СПИСОК патентов США - подгруппа МПК16 H04M3/436
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№ п/п | Номер патента | Название патента | |||
2017 | |||||
1 | 9609125 | Control of telecommunications system | |||
2 | 9602662 | Verifying telephone caller origin | |||
3 | 9602647 | Call management through a hands free communication device | |||
4 | 9602552 | Coding and behavior when receiving an IMS emergency session indicator from authorized source | |||
5 | 9596348 | Call treatment based on user association with one or more user groups | |||
6 | 9591131 | System and method for identifying unwanted callers and rejecting or otherwise disposing of calls from same | |||
7 | 9591126 | Personal allowed number system | |||
8 | 9584658 | Call distribution techniques | |||
9 | 9578474 | Method and apparatus for content presentation in association with a telephone call | |||
10 | 9578168 | Distinctive ring tones prompted by call urgency and context | |||
11 | 9571657 | Shared voicemail system | |||
12 | 9571642 | Network-based social media telephony firewall | |||
13 | 9571641 | Techniques for bypassing call screening in a call messaging system | |||
14 | 9571640 | Systems and methods for detecting calls from illegitimate calling parties | |||
15 | 9571445 | Unified messaging system and method with integrated communication applications and interactive voice recognition | |||
16 | 9560198 | Identifying and filtering incoming telephone calls to enhance privacy | |||
17 | 9553985 | Determining and denying call completion based on detection of robocall or unsolicited advertisement | |||
18 | 9553981 | Devices and methods of providing response message in the devices | |||
19 | 9553966 | Method and apparatus pertaining to the dynamic handling of incoming calls | |||
20 | 9544431 | System and method for intelligent call blocking with block mode | |||
2016 | |||||
21 | 9531873 | System, method and apparatus for classifying communications in a communications system | |||
22 | 9531870 | Method for providing custom ring-back tones | |||
23 | 9525984 | Devices, systems and methods for mobile custom response | |||
24 | 9525767 | System and method for answering a communication notification | |||
25 | 9521254 | Communicating availability of a mobile device | |||
26 | 9516163 | Analyzing telephone calls | |||
27 | 9509840 | Method and system for marking a phone number | |||
28 | 9509821 | Method to mute automatically phone calls on mobile communication device | |||
29 | 9503870 | Advanced telephone management | |||
30 | 9503576 | System and method for determination and display of "in-network" caller notification on a mobile device | |||
31 | 9503573 | Caller identification for restricted mobile devices | |||
32 | 9497324 | Device of a vehicle for restoring one or more functions or available choices for a mobile communication device | |||
33 | 9497321 | Method and apparatus for selective silencing of telephone ringing | |||
34 | 9497320 | System and method for improved directory assistance searches | |||
35 | 9497318 | Method and apparatus for line selection in a communication device | |||
36 | 9491302 | Telephone call processing method and apparatus | |||
37 | 9491288 | Caller identification for restricted mobile devices | |||
38 | 9491286 | Methods and systems for inbound call control | |||
39 | 9473630 | Caller name detection and export | |||
40 | 9473629 | Communication delivery filter for mobile device | |||
41 | 9467559 | Special emergency call treatment based on the caller | |||
42 | 9467479 | User aliases in a communication system | |||
43 | 9462438 | Do-not-disturb modes | |||
44 | 9462122 | Selective call routing and blocking | |||
45 | 9462120 | Caller ID memo system | |||
46 | 9456082 | Determining probable topics of conversation between users of two communication devices | |||
47 | 9445350 | Call control system, mobile station and call restriction method | |||
48 | 9438742 | Family branch exchange | |||
49 | 9438737 | Method and system for forwarding or delegating modified mobile device functions | |||
50 | 9438736 | Limiting contact in a networked contact center environment | |||
51 | 9438641 | State machine profiling for voice over IP calls | |||
52 | 9432824 | Method and apparatus for content presentation in association with a telephone call | |||
53 | 9432507 | System and method for providing information of outgoing call | |||
54 | 9432506 | Collaborative phone reputation system | |||
55 | 9432503 | Method to tag a phone call to communicate purpose of the call | |||
56 | 9426288 | Identifying and filtering incoming telephone calls to enhance privacy | |||
57 | 9420094 | Inbound calls to intelligent controlled-environment facility resident media and/or communications devices | |||
58 | 9420093 | Apparatus and method for providing additional information by using caller phone number | |||
59 | 9419988 | System and method for non-disruptive mitigation of messaging fraud | |||
60 | 9413885 | Methods and systems for blocking unwanted communications | |||
61 | 9413884 | System, method, and computer-readable medium for schedule-based telecommunication policies | |||
62 | 9407774 | Temporary enum gateway | |||
63 | 9407759 | Telephonic communication redirection and compliance processing | |||
64 | 9407756 | Notification acknowledgement in electronic devices | |||
65 | 9407668 | Protection against unsolicited communication for internet protocol multimedia subsystem | |||
66 | 9401986 | Unique global identifier header for minimizing prank emergency 911 calls | |||
67 | 9395873 | System and method for providing single click enterprise communication | |||
68 | 9392120 | Methods and systems for call management with user intervention | |||
69 | 9392109 | Systems and methods to disable a call block | |||
70 | 9392107 | Information provided to parent regarding a called for child protection | |||
71 | 9391991 | Messaging gateway for directory and anonymous services | |||
72 | 9386156 | Methods and apparatus to audibly provide messages in a mobile device | |||
73 | 9386149 | System, method and apparatus for call screening | |||
74 | 9386148 | Identifying and filtering incoming telephone calls to enhance privacy | |||
75 | 9380461 | Apparatus for discreet communication for a mobile communication device | |||
76 | 9374458 | System and method for determination and display of "in-network caller" notification on a mobile device | |||
77 | 9374454 | Reduction in network congestion | |||
78 | 9374448 | Systems and methods for managing concurrent audio messages | |||
79 | 9369582 | Audio call screening for hosted voicemail systems | |||
80 | 9369574 | Profile management system including user interface for accessing and maintaining profile data of user subscribed telephony services | |||
81 | 9369573 | Method and apparatus for implementing inquiry callback and information update services | |||
82 | 9369500 | Call handling using IP multimedia subsystem | |||
83 | 9363363 | Method for controlling mobile terminal having projection function by using headset | |||
84 | 9357059 | System and method for anonymizing a telephone number | |||
85 | 9351133 | Systems and methods for managing incoming calls | |||
86 | 9350858 | Devices, systems, and methods for responding to telemarketers | |||
87 | 9350856 | Personal allowed number system | |||
88 | 9350855 | Providing additional information to called parties | |||
89 | 9344564 | MSC logic for SIP invite with IMRN | |||
90 | 9344563 | System for and method of recycling numbers seamlessly | |||
91 | 9338292 | Method and apparatus for selective silencing of telephone ringing | |||
92 | 9338283 | Reduction in network congestion | |||
93 | 9338196 | Malicious call detection apparatus, malicious call detecting method and computer program for detecting malicious calls | |||
94 | 9338028 | Utilizing information of a local network for determining presence state | |||
95 | 9332126 | Method and system for controlling mobile device functions via a service or background process | |||
96 | 9332125 | Method and system for using multiple transceivers for controlling mobile communication device functions | |||
97 | 9332119 | Systems and methods for call destination authenticaiton and call forwarding detection | |||
98 | 9326113 | Network device, called terminal, and method for processing third-party call | |||
99 | 9325850 | Method and system for modifying mobile device functions | |||
100 | 9319528 | Method for announcing a calling party from a communication device | |||
101 | 9319523 | Methods and apparatus for providing expanded telecommunications service | |||
102 | 9319518 | Method and system for configuring information regarding processing of calls involving a party | |||
103 | 9319515 | Call notification with rich caller identification | |||
104 | 9319504 | System and method for answering a communication notification | |||
105 | 9307078 | Index of suspicion determination for communications request | |||
106 | 9307077 | Communication system | |||
107 | 9304956 | Interrupt blocker | |||
108 | 9301256 | Low battery indication for callers to mobile device | |||
109 | 9294625 | Limiting contact in a networked contact center environment | |||
110 | 9288319 | Call management system | |||
111 | 9288318 | Inbound call screening for particular accounts | |||
112 | 9288240 | System and method for allowing an originating user device to use contact information in a prioritized list to contact a destination user device | |||
113 | 9270820 | Method and apparatus for content presentation in association with a telephone call | |||
114 | 9270819 | Dialer detection and conversational traffic differentiation for the purpose of optimal call termination | |||
115 | 9270818 | Providing geographic location information on a telephone device | |||
116 | 9264540 | Method and apparatus for content presentation in association with a telephone call | |||
117 | 9264539 | Authentication method and system for screening network caller ID spoofs and malicious phone calls | |||
118 | 9264538 | Mobile services hosting | |||
119 | 9264537 | Special emergency call treatment based on the caller | |||
120 | 9264536 | Systems and methods to identify ANI and caller ID manipulation for determining trustworthiness of incoming calling party and billing number information | |||
121 | 9253301 | System and method for announcing and routing incoming telephone calls using a distributed voice application execution system architecture | |||
122 | 9247063 | Method and system for personalising responses to customer communications | |||
123 | 9247038 | Method and apparatus for line selection in a communication | |||
124 | 9241075 | Alarm system call handling | |||
125 | 9237230 | Distinctive ring tones prompted by call urgency and context | |||
126 | 9237229 | Call authorization feature | |||
127 | 9232056 | Apparatus for blocking unwanted telephone calls and faxes | |||
2015 | |||||
128 | 9226049 | System and method for previewing calls in communications systems | |||
129 | 9225612 | Generic multiservice network centre for creating and orchestrating network applications and services | |||
130 | 9215728 | System, method, and computer-readable medium for schedule-based telecommunication policies | |||
131 | 9215326 | Systems and methods for call processing | |||
132 | 9215313 | Admission control of a communication system | |||
133 | 9210559 | System and method for mobile communications blocking based on crowd sourced information | |||
134 | 9209993 | Cooperative session-based filtering | |||
135 | 9204268 | Systems and processes to manage multiple modes of communication | |||
136 | 9203967 | Method and system for processing calls in an architecture allowing a telephony identifier to be associated with a group of identities | |||
137 | 9197747 | Method and apparatus of applying call suppression measures to restrict phone calls | |||
138 | 9197746 | System, method and apparatus for authenticating calls | |||
139 | 9191505 | Stateful home phone service | |||
140 | 9191500 | Caller identification for missed calls | |||
141 | 9185213 | Advanced calling | |||
142 | 9185212 | Devices, systems and methods for mobile custom response | |||
143 | 9185206 | Secured communication via location awareness | |||
144 | 9178996 | Unique global identifier header for minimizing prank 911 calls | |||
145 | 9178992 | User interface for selecting audio identifiers for digital communications | |||
146 | 9172811 | Method and system for restoring mobile device functions | |||
147 | 9172800 | Systems and methods to disable a call block | |||
148 | 9167088 | Method and apparatus for selective silencing of telephone ringing | |||
149 | 9161193 | Advanced telephone management | |||
150 | 9160859 | Method and system for dynamic configuration for mobile communication device functions | |||
151 | 9160846 | Electronic system and method for screening incoming communications | |||
152 | 9154621 | Network-based social telephony firewall | |||
153 | 9154597 | No call list deterrent | |||
154 | 9148513 | Method for receiving forwarded or delegated mobile device functions | |||
155 | 9143611 | System and method for routing calls | |||
156 | 9131048 | Communication system and communication control method | |||
157 | 9125035 | Call preview system | |||
158 | 9125023 | Communication system, communication device mounted in vehicle, and switching apparatus | |||
159 | 9124703 | Controlling mobile device functions | |||
160 | 9124689 | Method and system for providing to a second party, computer-network related information about a first party | |||
161 | 9106766 | Phone call management | |||
162 | 9106743 | Providing additional information to called parties | |||
163 | 9106704 | Systems and methods to provide connections via callback acceptance | |||
164 | 9100477 | System and method of call screening | |||
165 | 9100476 | Providing caller identification to mobile devices | |||
166 | 9100475 | Routing communications based on history of previous communications | |||
167 | 9100469 | System and method for following a call | |||
168 | 9100455 | Method and apparatus for providing protection against spam | |||
169 | 9094534 | Device, method, and graphical user interface for configuring and implementing restricted interactions with a user interface | |||
170 | 9094325 | Reputation based message analysis | |||
171 | 9088651 | Handling incoming video calls with hunt list | |||
172 | 9088646 | Method and system for providing enhanced caller identification information including total call control for all received calls | |||
173 | 9083797 | Privacy-enabled telephone directory | |||
174 | 9078112 | Callback for multi subscription | |||
175 | 9071683 | Methods and systems for determining whether an identity associated with a telephone call is fake | |||
176 | 9060055 | Monitoring and overriding features for telephone service system | |||
177 | 9055422 | Selective alert processing | |||
178 | 9055146 | Social network based call management | |||
179 | 9055141 | Distinctive ringing | |||
180 | 9002334 | Systems and methods for delivering multimedia information to mobile devices | |||
181 | 8983440 | Call handling using social network data | |||
182 | 8964956 | System and method for integrated compliance and contact management | |||
2014 | |||||
183 | 8873726 | Telephone exchange system, communication apparatus, telephone incoming call method, and non-transitory computer readable medium storing program | |||
184 | 8831556 | Unique global identifier header for minimizing prank emergency 911 calls | |||
185 | 8787549 | Programmable caller ID | |||
186 | 8750846 | Apparatus and method for controlling an incoming call in a mobile communication system | |||
187 | 8654938 | Relay processing device, communication terminal, relay processing system, relay processing method, and program | |||
188 | 8638921 | On-demand call blocking service | |||
2013 | |||||
189 | 8478267 | Mobile software services for telecom operators | |||
190 | 8447019 | Method and system for providing call screening in a packet-switched network | |||
191 | 8416938 | Programmable caller ID | |||
192 | 8406410 | On-demand call blocking service | |||
193 | 8385524 | System and method for control of communications connections and notifications | |||
2012 | |||||
194 | 8280020 | Transparent caller name authentication for authorized third party callers | |||
195 | 8243909 | Programmable caller ID | |||
196 | 8218752 | On-demand call blocking service | |||
197 | 8126132 | Method and system for providing enhanced call waiting | |||
198 | 8116302 | Method and system for providing call screening in a packet-switched network | |||
2011 | |||||
199 | 8073493 | Portable electronic apparatus and operating method thereof | |||
200 | 8045689 | Method and system for call screening | |||
201 | 8005200 | System and method for control of communications connections and notifications | |||
202 | 7916847 | Consolidated access and administration of customized telephone calling services | |||
203 | 7894589 | Method and system for identifying telemarketer communications | |||
2010 | |||||
204 | 7801290 | Consolidated access and administration of customized telephone calling service | |||
2009 | |||||
205 | 7627105 | Method for protecting against undesired telephone advertising in communication networks | |||
206 | 7623646 | Method and system for identifying telemarketer communications | |||
207 | 7613286 | Automatic identification and blocking method of spam cell | |||
208 | 7477732 | Method and system for multiple-channel automatic recall | |||
2008 | |||||
209 | 7440564 | System and method for privacy management | |||
210 | 7372949 | System and method for call redirect detection and treatment | |||
2007 | |||||
211 | 7295660 | Telemarketer screening | |||
212 | 7277445 | Call management via television | |||
213 | 7231030 | Passive call blocking method and apparatus | |||
214 | 7200215 | Time based regulation of access to callees | |||
215 | 7194079 | Methods and apparatus for forwarding facsimiles by phone and/or E-mail | |||
2006 | |||||
216 | 7130402 | Communication request processing system communication request processing method communication request processing apparatus | |||
217 | 7042997 | Passive call blocking method and apparatus | |||
2005 | |||||
218 | 6968182 | Method for establishing a call connection through a call forwarding service in telecommunication network | |||
219 | 6961413 | Residential telephone system and method | |||
220 | 6957260 | Method of improving access to services provided by a plurality of remote service providers | |||
221 | 6954521 | Method and system for providing enhanced call waiting and caller identification | |||
222 | 6950504 | Method and apparatus for providing personal audio alert messaging for audio alerting capable terminals | |||
223 | 6950503 | Method and system for facilitating mediated communication | |||
224 | 6950402 | Web-enabled call management method and apparatus | |||
225 | 6937868 | Apparatus and method for managing a mobile phone answering mode and outgoing message based on a location of the mobile phone | |||
226 | 6934543 | Method and apparatus for filtering incoming calls in a mobile communication system | |||
227 | 6928152 | Call reception infeasibleness informing system and method | |||
228 | 6922571 | Mobile telephone system configured to confirm receiver speed conditions | |||
229 | 6917674 | Method for providing additional information to a telephone customer having a non-published telephone number | |||
230 | 6914970 | Monitoring and overriding features for telephone service system | |||
231 | 6914966 | Methods and systems for routing a call | |||
232 | 6909777 | Method and system for providing enhanced caller identification information including tailored announcements | |||
233 | 6904140 | Dynamic user state dependent processing | |||
234 | 6898275 | Method and apparatus for providing expanded telecommunications service | |||
235 | 6895241 | Door-lock-opening method for home delivery locker | |||
236 | 6891942 | Method and system for using caller preferences to direct special call handling | |||
237 | 6876735 | System and method for privacy management | |||
238 | 6868155 | Off-hook visual message waiting indicator | |||
239 | 6859528 | Telephone call blocking system | |||
240 | 6853717 | Method and apparatus for eliminating unwanted telephone calls | |||
241 | 6853711 | Method for adding context to communications | |||
242 | 6845152 | System and method to stop call looping | |||
243 | 6842512 | Systems and methods for managing electronic communications | |||
244 | 6839424 | Telephony system | |||
2004 | |||||
245 | 6834106 | Call control system and method | |||
246 | 6829349 | System and method for monitoring and routing incoming calls | |||
247 | 6829343 | Method and system for providing enhanced call waiting | |||
248 | 6826529 | Network and method for providing a call screening telecommunications service with automatic speech recognition capability | |||
249 | 6826173 | Enhanced subscriber IP alerting | |||
250 | 6823049 | Apparatus and method in intelligent type for filtering a disturbance of incoming phone call | |||
251 | 6816581 | System and method for interfacing a privacy management service with a voice mail system | |||
252 | 6813347 | Selective call waiting | |||
253 | 6807257 | Computer, internet and telecommunications based network | |||
254 | 6807256 | Call screening method and apparatus | |||
255 | 6804650 | Apparatus and method for phonetically screening predetermined character strings | |||
256 | 6804334 | Method and device for dynamic message delivery based upon identification of originating caller | |||
257 | 6804332 | Network based knowledgeable assistant | |||
258 | 6798772 | Method for public access to private phone numbers and other telephonic peripherals using a caller access code | |||
259 | 6792264 | Reception forcing method for mobile communication system, mobile communication system and managing center | |||
260 | 6788932 | Data communication system utilizing a cellular phone | |||
261 | 6788673 | Method for connecting telephone calls in a mobile communication system | |||
262 | 6778498 | Virtual private network (VPN)-aware customer premises equipment (CPE) edge router | |||
263 | 6775370 | Method and system for processing a telephone call while on-line | |||
264 | 6775357 | Method and system for providing enhanced call waiting with verification and name change service | |||
265 | 6775264 | Computer, internet and telecommunications based network | |||
266 | 6771947 | Method and system for call administration | |||
267 | 6771761 | System and method for caller-selectable call routing from a single telephone number | |||
268 | 6771639 | Providing announcement information in requests to establish interactive call sessions | |||
269 | 6768789 | Method and system for call answering | |||
270 | 6766006 | Personal auto attendant apparatus and method | |||
271 | 6766003 | Method and system for providing enhanced caller identification | |||
272 | 6765994 | Method and system for canceling unwanted telephone calls | |||
273 | 6763100 | Method for providing additional information to a telephone customer having a non-published telephone number | |||
274 | 6760421 | Telephony security system | |||
275 | 6754324 | Systems and methods for no-answer redial and connect | |||
276 | 6754322 | Call me conference call system | |||
277 | 6748058 | Caller identification system with announcement capability | |||
278 | 6745040 | Method and system for processing incoming calls on a communication unit | |||
279 | 6741692 | Method of and system for priority call processing based upon electronic mail status | |||
280 | 6741689 | System and method for providing call subject information to a called party | |||
281 | 6741688 | Method and apparatus for handling telephone calls | |||
282 | 6738981 | General access system | |||
283 | 6738468 | Method for providing additional information to a telephone customer having a non-published telephone number | |||
284 | 6738467 | Selective call waiting service | |||
285 | 6735292 | Method and system for priority call processing | |||
286 | 6735291 | Virtual private switched telephone network | |||
287 | 6731736 | Method, system, and database for providing a telecommunication service | |||
288 | 6731732 | Method and apparatus for calendar based call control | |||
289 | 6729854 | Hydraulic pump manifold | |||
290 | 6728354 | Methods and devices for outputting audio announcements using CID related and other reference parameters | |||
291 | 6724872 | Personalized messages over Internet call waiting | |||
292 | 6724866 | Dialogue device for call screening and classification | |||
293 | 6718024 | System and method to discriminate call content type | |||
294 | 6700957 | Caller ID system with retransmitted caller ID information | |||
295 | 6697479 | Selective filtering of incoming telephone calls | |||
296 | 6697476 | Audio conference platform system and method for broadcasting a real-time audio conference over the internet | |||
297 | 6697474 | Systems and methods for receiving telephone calls via instant messaging | |||
298 | 6697473 | Automated personalized telephone management system | |||
299 | 6697461 | Methods and apparatus for providing call screening and other communication services | |||
300 | 6697459 | Telephonic voice message transmission control method | |||
301 | 6693897 | Method and system of screening and control of telephone calls while using a packet-switched data network | |||
302 | 6690784 | Caller select with memory for telephone number programming and review | |||
303 | 6687361 | Electronic exchange and key telephone system | |||
304 | 6687357 | Arbitration-type call establishing system method and storage medium | |||
305 | 6687353 | System and method for bringing an in-line device on-line and assuming control of calls | |||
306 | 6687337 | Method and system for termination blocking of message delivery service | |||
307 | 6681119 | Wireless communication system in which a call from a private branch exchange is selectively delivered to a mobile unit | |||
308 | 6680935 | Anonymous call rejection | |||
309 | 6678360 | Telephonic-interface statistical analysis system | |||
2003 | |||||
310 | 6665534 | Priority incoming call alerting system for a wireless communication system | |||
311 | 6654452 | Method and apparatus in a communications system for dynamic call rejection | |||
312 | 6650746 | Urgency of call indication to called party through distinctive notification | |||
313 | 6650734 | System and method for automatic collect messaging on collect call restricted telephone numbers | |||
314 | 6647108 | Internet call manager | |||
315 | 6647106 | Privacy screening service with a bypass code | |||
316 | 6636602 | Method for communicating | |||
317 | 6636586 | Telephone set device capable of vocalizing a telephone number being called | |||
318 | 6633634 | Method and system for providing enhanced call waiting | |||
319 | 6631188 | Dynamic call waiting based on caller ID | |||
320 | 6631182 | Call screening apparatus and method | |||
321 | 6625271 | Scalable audio conference platform | |||
322 | 6622909 | Mining data from communications filtering request | |||
323 | 6622021 | System and method for implementing an automated communication response service | |||
324 | 6618473 | Telephone caller screening device | |||
325 | 6618407 | Uncooled universal laser module | |||
326 | 6615236 | SIP-based feature control | |||
327 | 6614890 | Disclosing the receipt of new electronic message | |||
328 | 6611682 | Mobile telephone apparatus and method for call divert service | |||
329 | 6606668 | System and method for least cost routing and managing multiple gatekeepers on a packet switched network | |||
330 | 6600817 | Method and apparatus for monitoring communication connections within and across time zones | |||
331 | 6597781 | Call programming apparatus and method | |||
332 | 6594354 | Method and apparatus for alert control on a communications system | |||
333 | 6587886 | Selecting communication link between client and server | |||
334 | 6587555 | Virtual PBX | |||
335 | 6587554 | System and method for interfacing a privacy management service with a voice mail system | |||
336 | 6584506 | Selecting communication link between client and server | |||
337 | 6584184 | Method and system for an intelligent partitioned communication system | |||
338 | 6584178 | Method and system for termination blocking of message delivery service in a switch-based telecommunication system | |||
339 | 6577859 | Cellular phone system with outgoing message selection system | |||
340 | 6577722 | Call waiting response status | |||
341 | 6574324 | System and method for long distance automatic call-back | |||
342 | 6574323 | Special need processing of services provided by an advanced intelligent network | |||
343 | 6574319 | Convenience features in a method and system for providing enhanced caller identification | |||
344 | 6570971 | Method and system for providing enhanced caller identification information including tailored announcements | |||
345 | 6570967 | Voice-data telephonic interface control system | |||
346 | 6563915 | Method and apparatus for an automatic barge-in system | |||
347 | 6560216 | Data network computing device call processing | |||
348 | 6553115 | Automated access telephone system | |||
349 | 6553109 | System and method for completing private or unknown calls made to subscribers to a privacy screening service | |||
350 | 6549619 | Method for screening calls | |||
351 | 6546005 | Active user registry | |||
352 | 6545589 | Method and apparatus for managing telecommunications | |||
353 | 6542597 | System and method for selective call forwarding deactivation | |||
354 | 6542596 | System and method for privacy management | |||
355 | 6529737 | Apparatus and method for sending a customized message to a telephony subscriber and establishing a direct operative connection therewith within the same telephone call | |||
356 | 6529587 | Method for screening active voice mail messages | |||
357 | 6519335 | Apparatus, method and system for personal telecommunication incoming call screening and alerting for call waiting applications | |||
358 | 6519332 | Mechanism for rejecting collect calls | |||
359 | 6515996 | Modem with IP support | |||
360 | 6512415 | Telephonic-interface game control system | |||
361 | 6510217 | Methods and systems for forwarding anonymous and unknown calls | |||
2002 | |||||
362 | 6498841 | Method and system for providing enhanced call waiting and caller identification | |||
363 | 6498797 | Method and apparatus for communication services on a network | |||
364 | 6496578 | Integrated telecommunications services for mobile and landline telephony service subscriber | |||
365 | 6496501 | Method and apparatus for screening computer-telephony calls | |||
366 | 6496500 | System and method for controlling telephone calls through a cross platform enabled internet browser | |||
367 | 6493673 | Markup language for interactive services and methods thereof | |||
368 | 6493432 | System for ensuring calling party privacy in a call screening system | |||
369 | 6493431 | Method and system for capturing telephone calls | |||
370 | 6480484 | Internet-intranet greeting service | |||
371 | 6477365 | Portable telephone communication system and portable telephone communication method | |||
372 | 6477246 | Method and apparatus for providing expanded telecommunications service | |||
373 | 6466786 | Call set-up in mobile communications system | |||
374 | 6453164 | Intelligent telephone control system which allows subscribers to remotely control a plurality of call handling utilities | |||
375 | 6453019 | Method and system for canceling unwanted telephone calls | |||
376 | 6449346 | Telephone-television interface statistical analysis system | |||
377 | 6442266 | Telephone system with call forwarding apparatus and method | |||
378 | 6442262 | Method and system for providing enhanced caller identification | |||
379 | 6438222 | Method and system for processing a telephone call while on-line | |||
380 | 6438216 | Nonintrusive call notification method and system using content-specific information | |||
381 | 6434223 | Telephone interface call processing system with call selectivity | |||
382 | 6430289 | System and method for computerized status monitor and use in a telephone network | |||
383 | 6426950 | Method of resource management at computer controlled telephony hardware | |||
384 | 6424703 | Telephonic-interface lottery system | |||
385 | 6424702 | Method and system for termination blocking of message delivery service | |||
386 | 6421439 | System and method for user affiliation in a telephone network | |||
387 | 6415026 | Method of and system for enhanced call waiting in a telecommunications network | |||
388 | 6411696 | System for finding a user with a preferred communication mechanism | |||
389 | 6408177 | System and method for call management with voice channel conservation | |||
390 | 6404856 | System for recording, annotating and indexing audio data | |||
391 | 6400808 | System and method for providing call subject information to a called party | |||
392 | 6393122 | Method and device for providing intermediate telephone service with enhanced network reliability | |||
393 | 6389293 | Method and apparatus for providing call screening on cordless telephone equipment using three-way calling | |||
394 | 6385310 | Marking and screening telephone calls | |||
395 | 6381323 | Call programming apparatus and method | |||
396 | 6370235 | Unsolicited phone call removal system | |||
397 | 6363140 | Dialable screening profile | |||
398 | 6359978 | Service bureau Caller ID collection with ISDN BRI | |||
399 | 6353660 | Voice call processing methods | |||
400 | 6349134 | Telephonic-interface statistical analysis system | |||
401 | 6343121 | Selective call waiting service | |||
402 | 6341161 | Method and system for providing enhanced caller identification information including tailored announcements | |||
403 | 6337898 | Method for monitoring voicemail calls using ADSI capable CPE | |||
404 | 6335965 | Voice-data telephonic interface control system | |||
2001 | |||||
405 | 6332082 | Personal communicator telephone system | |||
406 | 6332021 | Convenience features in a method and system for providing enhanced caller identification | |||
407 | 6330317 | Call blocking system | |||
408 | 6327357 | Method, system, and database for providing a telecommunication service | |||
409 | 6327347 | Calling party identification authentication and routing in response thereto | |||
410 | 6327344 | Enhanced network subscriber service (ENSS) | |||
411 | 6327343 | System and methods for automatic call and data transfer processing | |||
412 | 6324265 | Originator disposition options for communications session termination | |||
413 | 6324263 | Digital telephone system with automatic routing based upon caller ID | |||
414 | 6320948 | Telephony security system | |||
415 | 6320857 | Telephone doubler arrangement | |||
416 | 6320534 | Location based personal telephone routing system | |||
417 | 6317594 | System and method for providing data to a wireless device upon detection of activity of the device on a wireless network | |||
418 | 6311197 | Method for downloading a web page to a client for efficient display on a television screen | |||
419 | 6310944 | Method for adding context to communications | |||
420 | 6308221 | Selecting communication link between client and server | |||
421 | 6307929 | Apparatus, method and system for providing conditional answering in multiple leg telecommunication sessions | |||
422 | 6301609 | Assignable associate priorities for user-definable instant messaging buddy groups | |||
423 | 6301474 | Mobility extended telephone application programming interface and method of use | |||
424 | 6298122 | Caller ID system | |||
425 | 6295293 | Access network over a dedicated medium | |||
426 | 6292547 | Telephonic-interface statistical analysis system | |||
427 | 6289084 | Apparatus, method and system for personal telecommunication call screening and alerting | |||
428 | 6278773 | Determining and disclosing the indentity of telephone caller | |||
429 | 6278771 | Method and system for providing enhanced call waiting with verification and name change service | |||
430 | 6275577 | Call handling | |||
431 | 6269336 | Voice browser for interactive services and methods thereof | |||
432 | 6266524 | Method and system for call screening | |||
433 | 6266400 | Method for customizing and managing information in a voice mail system to facilitate call handling | |||
434 | 6263059 | Communication apparatus and storage medium | |||
435 | 6259779 | Method and apparatus for generating and/or updating an authorization list associated with a telephone subscriber | |||
436 | 6256116 | Method and apparatus for blocking facsimile | |||
437 | 6249674 | Emergency disablement of termination restrictions | |||
438 | 6249575 | Telephony security system | |||
439 | 6233325 | Calling party identification announcement service | |||
440 | 6233322 | Message storage systems and methods using filters | |||
441 | 6226512 | Apparatus and method for displaying caller attributes | |||
442 | 6226372 | Tightly integrated cooperative telecommunications firewall and scanner with distributed capabilities | |||
443 | 6219414 | Method and system for providing enhanced call waiting | |||
444 | 6216161 | System for determining whether to connect a terminal to a service provider according to information stored in an information provider for the terminal | |||
445 | 6215857 | System, method and apparatus for direct voice mail access and blocking | |||
446 | 6208852 | Telephone, telephone exchange system, storage medium and method incorporating suspend service | |||
447 | 6201950 | Computer-controlled paging and telephone communication system and method | |||
448 | 6198916 | Call screening in wireless systems | |||
449 | 6188758 | Method and device in telecommunications network | |||
450 | 6188751 | Call processing system with call screening | |||
451 | 6185283 | Telephone system providing personalized telephone features | |||
452 | 6181935 | Mobility extended telephone application programming interface and method of use | |||
453 | 6173043 | Telephonic voice message transmission control method | |||
454 | 6169786 | Method for accomplishing complete re-dial | |||
2000 | |||||
455 | 6167128 | Method and apparatus for controlling a telephone system | |||
456 | 6160877 | Method of screening and prioritizing an incoming call | |||
457 | 6160876 | Method and system for providing enhanced caller identification | |||
458 | 6157704 | Subscriber line test system for access network | |||
459 | 6157640 | Providing feature logic control in parallel with voice over a single subscriber access | |||
460 | 6151387 | Telephonic-interface game control system | |||
461 | 6148070 | Method, system, and database for providing a telecommunication service | |||
462 | 6148065 | Telephonic-interface statistical analysis system | |||
463 | 6134317 | Method and apparatus for improving utilization of multiple phone lines | |||
464 | 6130938 | Automatic call forwarding | |||
465 | 6122484 | Method and apparatus for processing telephone calls | |||
466 | 6115602 | Method and system for call screening | |||
467 | 6115457 | Marking and screening telephone calls | |||
468 | 6108329 | Telephone apparatus used for computer network telephone system | |||
469 | 6104912 | Meet-me telephone system with subscriber notification feature | |||
470 | 6104797 | Method and system for an intelligent partitioned communication system | |||
471 | 6104786 | Telephony services suite | |||
472 | 6088436 | Automated callback system | |||
473 | 6081589 | Method and apparatus for identifying and handling on-line access calls within a switch | |||
474 | 6075851 | Organization chart based call information routing | |||
475 | 6067443 | Communicator for a telephone system | |||
476 | 6055305 | Method and apparatus for providing network-based customized call treatment | |||
477 | 6052438 | Method and apparatus for sending an announcement to caller | |||
478 | 6047053 | Network based knowledgeable assistant | |||
479 | 6044135 | Telephone-interface lottery system | |||
480 | 6041103 | Interactive call identification | |||
481 | 6035021 | Telephonic-interface statistical analysis system | |||
482 | 6032044 | Cellular communications system with screening of unauthorized services | |||
483 | 6031899 | Method and apparatus for identifying type of call | |||
484 | 6026156 | Enhanced call waiting | |||
485 | 6026153 | Personal communicator telephone system | |||
486 | 6026149 | Method and apparatus for managing telecommunications | |||
487 | 6021190 | Method and apparatus for receiving and processing an incoming call | |||
488 | 6021181 | Electronic voice mail message handling system | |||
489 | 6018572 | Method and apparatus for prioritizing telephone calls | |||
490 | 6016344 | Telephonic-interface statistical analysis system | |||
491 | 6014687 | System for audio communication between two terminals connected to the internet network | |||
492 | 6014436 | Telecommunications answering feature method and apparatus | |||
493 | 6011843 | Method and apparatus for initiating parallel connections to identified plural sites | |||
1999 | |||||
494 | 6009333 | Telephone communication system having a locator and a scheduling facility | |||
495 | 6009082 | Computer-based multifunction personal communication system with caller ID | |||
496 | 6005929 | Method of providing services to subscribers of a telephone network | |||
497 | 6005870 | Method for called party control of telecommunications network services | |||
498 | 5999613 | Method and system for processing incoming calls during calls-in-progress | |||
499 | 5999611 | Subscriber interface for accessing and operating personal communication services | |||
500 | 5991387 | Monitoring and controlling channels to improve the interface of calls | |||
501 | 5987102 | Method and apparatus for bridging a voice call including selective provision of information in non-audio to the caller | |||
502 | 5978672 | Mobility extended telephone application programming interface and method of use | |||
503 | 5978470 | Signal-processing method and system for off-hook notification | |||
504 | 5974120 | Telephone interface call processing system with call selectivity | |||
505 | 5969630 | Method for the deregistration of a user registered at a terminal via registration data, and also telecommunications system | |||
506 | 5960064 | Call screening method and apparatus for use in completing telephone calls | |||
507 | 5953638 | Method and system for affinity termination of calls | |||
508 | 5946386 | Call management system with call control from user workstation computers | |||
509 | 5946381 | Controlling incoming calls via the world-wide web | |||
510 | 5937052 | Anonymous call rejection override | |||
511 | 5937049 | Service bureau caller ID collection with ISDN BRI | |||
512 | 5933778 | Method and apparatus for providing telecommunication services based on a subscriber profile updated by a personal information manager | |||
513 | 5926537 | Generating a distinctive ring tone for a calling party subscriber within a telecommunications network | |||
514 | 5926464 | Customer telecommunication interface device with built-in network features | |||
515 | 5924016 | Control and monitoring apparatus and method for a telephone system | |||
516 | 5920615 | Telecommunications switch | |||
517 | 5917893 | Multiple format telephonic interface control system | |||
518 | 5907600 | Product registration system | |||
519 | 5905774 | Method and system of accessing and operating a voice message system | |||
520 | 5903845 | Personal information manager for updating a telecommunication subscriber profile | |||
521 | 5901284 | Method and system for communication access restriction | |||
522 | 5901209 | Caller ID substitution for selected telephone callers | |||
523 | 5898770 | Subscriber controlled call list deregistration | |||
524 | 5898762 | Telephonic-interface statistical analysis system | |||
525 | 5896444 | Method and apparatus for managing communications between a client and a server in a network | |||
526 | 5890064 | Mobile telecommunications network having integrated wireless office system | |||
527 | 5878338 | System and method of restricting incoming calls by comparing the forwarded-from directory number to a directory number stored within the network | |||
528 | 5878115 | Method and apparatus for providing different terminating call treatments based on service area | |||
529 | 5872840 | Enhancement do not disturb subscriber feature within a telecommunications network | |||
530 | 5867562 | Call processing system with call screening | |||
531 | 5864613 | System and method for controlling telephone use | |||
532 | 5862208 | Method and system for enabling a party to change terminals during a call | |||
1998 | |||||
533 | 5854827 | Process for activating a mailbox message notification in a communications terminal | |||
534 | 5842112 | Personal communicator system for identifying a telephone which is disposed proximate a locator transmitter | |||
535 | 5841837 | Method and apparatus for processing telephone calls | |||
536 | 5838779 | Adjunct controller for a telephone system | |||
537 | 5835576 | Telephonic-interface lottery device | |||
538 | 5835573 | Method and system for call screening | |||
539 | 5828742 | Caller discrimination within a telephone system | |||
540 | 5828734 | Telephone interface call processing system with call selectivity | |||
541 | 5825872 | Portable automated dialer with tone completion indicator | |||
542 | 5825867 | Enhanced call waiting | |||
543 | 5825862 | Method of altering the destination telephone number of an incoming call | |||
544 | 5822418 | Telephone communication system having a locator | |||
545 | 5822416 | System and method for real-time screening and routing of telephone calls | |||
546 | 5815808 | Location based screening in a mobile telecommunications system | |||
547 | 5815551 | Telephonic-interface statistical analysis system | |||
548 | 5809128 | Method and apparatus permitting notification and control of blocked incoming calls over a data network | |||
549 | 5809114 | Anonymous interactive telephone system | |||
550 | 5802157 | Method and apparatus for controlling outgoing calls on a telephone line | |||
551 | 5797103 | Method and apparatus for informing a remote unit of a feature-originated call | |||
552 | 5796806 | Apparatus and method for spoken caller identification using signals of the advanced intelligent network | |||
553 | 5796791 | Network based predictive dialing | |||
554 | 5793858 | Method for improving call completion rates in telephony | |||
555 | 5793846 | Telephonic-interface game control system | |||
556 | 5790532 | Voice over video communication system | |||
557 | 5787157 | Gateway device for telecommunication station | |||
558 | 5787156 | Telephonic-interface lottery system | |||
559 | 5784448 | Advanced call waiting processing | |||
560 | 5768356 | User programmable personal call manager | |||
561 | 5768348 | Anonymous interactive telephone system | |||
562 | 5764747 | Personal number communication system | |||
563 | 5757899 | Call screening using subscriber specified timers and schedules | |||
564 | 5754641 | Method of screening outgoing calls via a video display | |||
565 | 5752191 | Telephone control system which connects a caller with a subscriber AT A telephone address | |||
566 | 5751800 | Screening of incoming telephone calls prior to call completion to the destination party | |||
567 | 5751760 | Controller for a telephone system with code screening of incoming calls | |||
568 | 5742905 | Personal communications internetworking | |||
569 | 5742668 | Electronic massaging network | |||
570 | 5729592 | Calling party identification announcement service | |||
571 | 5724408 | Automated call screening | |||
572 | 5719929 | Generalizing specialized telephone numbers | |||
573 | 5717741 | Method for handling telephonic messages | |||
574 | 5712902 | Telecommunications answering feature method and apparatus | |||
575 | 5706329 | Personal mobile communication system having meet-me bridge reconnect feature | |||
1997 | |||||
576 | 5694464 | Automated access telephone system | |||
577 | 5694453 | Method and apparatus for processing telephone calls and delivering information about the calls to a pager | |||
578 | 5692038 | Method for identifying the source of a telephonic communication | |||
579 | 5692033 | AIN queuing for call-back system | |||
580 | 5687220 | Telephonic voice message transmission control method | |||
581 | 5684863 | Telephonic-interface statistical analysis system | |||
582 | 5684862 | Telephone voice message store and forward method | |||
583 | 5678195 | Method of informing a subscriber in a radio telephone system of facilities activated for the subscriber station | |||
584 | 5673299 | Adjunct controller for a telephone system | |||
585 | 5673268 | Modem resistant to cellular dropouts | |||
586 | 5673257 | Computer-based multifunction personal communication system | |||
587 | 5668862 | Method and apparatus for providing user controlled call management services | |||
588 | 5668860 | Call screening at a hierarchical switch based on organizational membership of the parties | |||
589 | 5668853 | Telecommunications calling feature method and apparatus | |||
590 | 5661788 | Method and system for selectively alerting user and answering preferred telephone calls | |||
591 | 5655015 | Computer-telephone integration system | |||
592 | 5652789 | Network based knowledgeable assistant | |||
593 | 5651053 | Telephone call screening | |||
594 | 5644629 | Automatic routing of incoming telephone calls to a plurality of receiving devices based on caller identification | |||
595 | 5642410 | Call processor for a computer telephone integration system | |||
596 | 5636269 | Intelligent call waiting | |||
597 | 5625680 | Method and apparatus for prioritizing telephone calls | |||
598 | 5625676 | Method and apparatus for monitoring a caller's name while using a telephone | |||
599 | 5623536 | Anonymous interactive telephone system | |||
600 | 5610970 | Telephone system with scheduled handling of calls | |||
601 | 5604792 | Call screening method | |||
602 | 5600649 | Digital simultaneous voice and data modem | |||
603 | 5596627 | Call screening method using selective call acceptance | |||
604 | 5594784 | Apparatus and method for transparent telephony utilizing speech-based signaling for initiating and handling calls | |||
605 | 5592586 | Voice compression system and method | |||
606 | 5592541 | Apparatus and method for forwarding incoming calls | |||
1996 | |||||
607 | 5588037 | Remote access telephone control system | |||
608 | 5581604 | Method and apparatus for processing an incoming call in a communication system | |||
609 | 5574725 | Communication method between a personal computer and communication module | |||
610 | 5568540 | Method and apparatus for selecting and playing a voice mail message | |||
611 | 5566236 | System and method for re-establishing a disconnected telephone communication | |||
612 | 5561707 | Telephonic-interface statistical analysis system | |||
613 | 5559868 | Method for sending and receiving video images | |||
614 | 5559793 | Echo cancellation system and method | |||
615 | 5553128 | Control of call forwarding by a target telephone | |||
616 | 5553120 | Telephonic-interface game control system | |||
617 | 5550914 | Communications signalling network apparatus | |||
618 | 5548636 | Method and apparatus for providing user controlled call management services | |||
619 | 5546442 | Method and apparatus for use in completing telephone calls | |||
620 | 5544229 | System for providing personalized telephone calling features | |||
621 | 5535204 | Ringdown and ringback signalling for a computer-based multifunction personal communications system | |||
622 | 5533102 | Telephone auto attendant system for delivering chosen greetings to callers while on the phone | |||
623 | 5524145 | Incoming call completion threshold restriction | |||
624 | 5515426 | Telephone communication system having a locator | |||
625 | 5511111 | Caller name and identification communication system with caller screening option | |||
626 | 5500859 | Voice and data transmission system | |||
627 | 5497414 | Telephone system processing of designated caller ID private calls | |||
1995 | |||||
628 | 5479491 | Integrated voice-mail based voice and information processing system | |||
629 | 5473671 | Selective screening of incoming calls for cellular telephone systems | |||
630 | 5471470 | Computer-based multifunction personal communications system | |||
631 | 5467388 | Method and apparatus for selectively blocking incoming telephone calls | |||
632 | 5454033 | Apparatus and method for controlling access to a telephone | |||
633 | 5452289 | Computer-based multifunction personal communications system | |||
634 | 5442689 | Apparatus and method for providing services prior to call completion in a telecommuncation system | |||
635 | 5440620 | Telecommunications system subscriber profile updating | |||
636 | 5434906 | Method and apparatus for processing an incoming call in a communication system | |||
637 | 5416831 | System for communicating with an ADSI-compatible telephone via a service circuit node | |||
638 | 5408528 | Method and apparatus for flexible and optimal telephone call acceptance and routing | |||
639 | 5384831 | System for providing personalized telephone calling features | |||
1994 | |||||
640 | 5377260 | Telephone circuit to control off-hook status during receipt of caller-ID signal | |||
641 | 5375161 | Telephone control system with branch routing | |||
642 | 5365575 | Telephonic-interface lottery system | |||
643 | 5361295 | Anonymous interactive telephone system | |||
644 | 5359645 | Voice-data telephonic interface control system | |||
645 | 5351285 | Multiple format telephonic interface control system | |||
646 | 5349633 | Telephonic-interface game control system | |||
647 | 5347574 | Automated call screening | |||
648 | 5345380 | System and processes specifying customized customer telecommunication services using a graphical interface | |||
649 | 5329578 | Personal communication service with mobility manager | |||
650 | 5327488 | Remotely initiated telemetry calling system | |||
651 | 5327486 | Method and system for managing telecommunications such as telephone calls | |||
652 | 5315646 | Systems and processes for providing multiple interfaces for telephone services | |||
653 | 5276731 | Method and apparatus for handling incoming telephone calls | |||
1993 | |||||
654 | 5268958 | Method for allocating incoming-call to extension telephone sets in private branch exchange and private branch exchange having automatic incoming-call allocating function | |||
655 | 5259023 | Telephonic-interface statistical analysis system | |||
656 | 5255309 | Telephonic-interface statistical analysis system | |||
657 | 5251252 | Telephone interface call processing system with call selectivity | |||
658 | 5249219 | Integration of voice store and forward facility | |||
659 | 5241588 | Systems and processes providing programmable or customized customer telephone information services | |||
660 | 5241580 | Method for validating customized telephone services | |||
661 | 5224153 | Voice-data telephonic interface control system | |||
662 | 5222125 | System for providing personalized telephone calling features | |||
663 | 5218631 | Telephonic-interface game control system | |||
664 | 5208848 | Telecommunications call processing | |||
665 | 5206900 | Automated attendant | |||
666 | 5187735 | Integrated voice-mail based voice and information processing system | |||
1992 | |||||
667 | 5128984 | Telephone interface call processing system with call selectivity | |||
668 | 5119415 | Method of displaying called party information on calling party terminal and communication network using the method | |||
669 | 5109405 | Automated call screening | |||
670 | 5109404 | Telephone call processor with select call routing | |||
671 | 5099509 | Integration of voice store and forward facility | |||
1991 | |||||
672 | 5073929 | Voice-data telephonic control system | |||
673 | 5070525 | Method for avoiding call blocking | |||
674 | 5065424 | Apparatus for servicing telephones from a remote location | |||
675 | 5060255 | Telecommunications system with timed-do-not-disturb | |||
676 | 5058152 | Anonymous interactive telephone system having direct connect feature | |||
677 | 5048075 | Telephonic-interface statistical analysis system | |||
678 | 5033076 | Enhanced privacy feature for telephone systems | |||
679 | 5029196 | Automated call screening | |||
680 | 5027384 | Personalized automatic call routing | |||
681 | 5014298 | Voice-data telephonic control system | |||
682 | 5003595 | Secure dial access to computer systems | |||
1990 | |||||
683 | 4969182 | Method of telephone call wherein status data inhibits calls and indicates to the caller the reason the called subscriber is unavailable | |||
684 | 4935958 | Busy/no-answer call completion equipment | |||
685 | 4930150 | Telephonic interface control system | |||
686 | 4926470 | Telephone call screening circuit | |||
687 | 4893336 | Call forwarding arrangement | |||
688 | 4893335 | Remote access telephone control system | |||
1989 | |||||
689 | 4866758 | Phone management server for use with a personal computer LAN | |||
690 | 4845739 | Telephonic-interface statistical analysis system | |||
691 | 4809321 | Busy/no-answer call completion equipment | |||
1988 | |||||
692 | 4792968 | Statistical analysis system for use with public communication facility | |||
693 | 4782508 | Method of discouraging the completion of wrong-number calls | |||
694 | 4752951 | Method of providing location dependent person locator service | |||
695 | 4723273 | Discretionary call forwarding | |||
1987 | |||||
696 | 4660220 | No answer mode for telephone systems | |||
697 | 4634811 | Call screening system | |||
1986 | |||||
698 | 4629831 | Series connected interceptor | |||
699 | 4591664 | Multichannel interactive telephone answering apparatus | |||
700 | 4567324 | Secretarial telephone station for use with a secretarial answering system | |||
1984 | |||||
701 | 4468541 | Terminal equipment ring/ding suppression circuit | |||
1983 | |||||
702 | 4369339 | Method for completing the connection between a telephone exchange and the phone subscriber's line in response to the reception, at the exchange, of a pre-established code | |||
1982 | |||||
703 | 4320256 | Verbally interactive telephone interrogation system with selectible variable decision tree | |||
1981 | |||||
704 | 4278844 | Communication system selective call screening arrangement | |||
705 | 4277649 | Method and apparatus for screening telephone calls | |||
1978 | |||||
706 | 4086441 | Message-waiting and do-not-disturb communications system | |||
707 | 4074078 | Telephone privacy device | |||
1976 | |||||
708 | 3997735 | Telephone station make-busy circuit | |||
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 |