СПИСОК патентов США - подгруппа МПК16 H04M15/04


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2016

19532175System and method for gathering information related to a geographical location of a callee in a public switched telephone network

2005

26954522Caller identifying information encoded within embedded digital information
36952468Method for providing call-connected party's information in private exchange network
46950507System for working at a remote office PBX
56947533COMMUNICATION APPARATUS, INFORMATION DISPLAY METHOD, INCOMING CALL DISPLAY METHOD, INCOMING CALL HISTORY DISPLAY METHOD, PROGRAMS FOR IMPLEMENTING THE METHODS, AND STORAGE MEDIUM IN WHICH THE PROGRAM IS STORED
66944277Text-to-speech and MIDI ringing tone for communications devices
76940966Method and apparatus for detection of a telephone CPE alerting signal
86917940Olap-based customer behavior profiling method and system
96909779Method and system for a long distance conference call discount feature
106891940System and method for providing remote access to telecommunications services
116891937Method and apparatus for administration of circuit inventories in telecommunication networks
126885856Telephone bridging method
136882971Method and apparatus for improving listener differentiation of talkers during a conference call
146882714Universal call-log system and method for a home network telephone
156876731System and method for managing CDR information
166873692Telephone synchronization with software applications and documents
176865383Method of notifying a wireless subscriber as to call payment responsibilities
186865266Methods and apparatus for transferring from a PSTN to a VOIP telephone network
196853717Method and apparatus for eliminating unwanted telephone calls
206853712Communication apparatus connected to an exchange network having a service of notifying identification information of a calling party
216839424Telephony system
226839414Call prevention device and method

2004

236831974System and method for providing a caller identification to a called party for calls relayed through a call center
246831969Caller ID display system for telephony over a packet switched network
256829340Masked phone service with mask phone number
266829339Communication control system and communication control method
276826270Calling name and customization in a telecommunications environment
286826173Enhanced subscriber IP alerting
296813344Method and system for providing information for identifying callers based on a partial number
306810115Caller identification method for a telephone system and telephone system with a caller identifying function using the method
316807260Telephone line management and environmental information monitoring system
326807259Audible calling line identification
336798880System and method for suppressing in-band stimuli and telecommunications infrastructure incorporating the same
346798872Caller information display system and recording medium
356792090Telephone directory address storing method and information terminal having telephone function as well as storage medium on which program therefor is recorded
366782083ISN call interrupt
376782081Automated delivery of instant message to a telephone line device
386778655Call waiting caller identifier
396775364Method and apparatus for selectively sending a false system information tone on a telephone line
406771754Method and system for providing enhanced caller identification and privacy management
416766002Adaptive caller ID storage based on blocked status
426757372User interface for a network-enabled telephone
436744869Method and system for one party to pass a calling invitation to another party
446721406Telephone caller location data retrieval
456718022Method and apparatus for universal call identification
466707895Telephone line management system
476704563Systems and methods for prerating costs for a communication event
486701439Call rejection interface for internet protocols
496687348Method and system for conserving power and improving usability for personal computers with remote startup features
506684066Call timers specific to each type of cellular telephone call
516678362System and method for effectively managing telephone functionality by utilizing a settop box

2003

526671369Method and apparatus for returning a false special information tone for an incoming telephone call
536668046Method and system for generating a user's telecommunications bill
546650743Method of providing caller identification for calls placed over an internet
556650742Systems and methods for reducing the occurrence of annoying voice calls
566639978Method for determining an entity responsible for billing a called party
576639975Interactive billing control system
586633555System and method for monitoring signaling units on A-interface links in a GSM network
596628756System and method for telephone number verification and identification
606622909Mining data from communications filtering request
616621894Telephone terminal and caller ID utilization method
626618473Telephone caller screening device
636603845Phone device directory entry addition
646594352Method and system for automatically providing a customer billing identifier for a directory assistance extension call to a switch in a public telephone network
656590967Variable length called number screening
666584188Intelligent telephone set
676580789Automated prefix dialing system
686574318Call related information receiver to receiver transfer
696574316Method and system for preserving telephone numbers
706553104Telephone line use enablement of lottery participation
716542729System and method for minimizing fraudulent usage of a mobile telephone
726542591Method and system for caller identification callback lists
736535585System and method for notification upon successful message delivery
746529726Method of notifying a wireless subscriber as to call payment responsibilities
756526132Bi-directional CID service providing apparatus and method
766522736Communication apparatus connected to an exchange network having a service of notifying identification information of a calling party
776519332Mechanism for rejecting collect calls
786504925Apparatus for enabling a telephone user to obtain telephone directory information

2002

796496569Method and system for providing enhanced caller identification and privacy management
806493443Self-generating return call service
816463136Method and system for preserving telephone numbers
826459780Methods and apparatus for providing a called party call disposition options in real time
836456706Automatic telephone silent call screening system
846445781Method of providing caller identification for calls placed over an internet
856442269Method and apparatus for integrating business data and transaction data in a transaction processing environment
866442264Telephone call router for transferring data to and from data collection apparatus
876442244Method and apparatus for selective audio logo and/or announcements in a telecommunications network
886434394Multiple handset cordless telephone including a ring signal/call routing module
896421436Multiline telephone apparatus
906418210Method and apparatus for providing information between a calling network and a called network
916396914Method and system for transmitting activation codes to a communication device
926389125Shared information between multiple telephones
936359975Intelligent-networked telecommunication system which strategically creates and employs service-dependent pseudo calling line identities to eliminate redundant billing errors

2001

946320950Communication control unit having a free dial and collect call function by utilizing caller ID signals
956317491Method and apparatus for an intelligent telecommunication base unit and a detachable mobile information unit
966263054Telephone line use enablement of lottery participation
976226368System and method for automatically updating a clock using caller ID information
986201956Voice mail based billing delivery system
996201854System and method for telephone number verification and identification

2000

1006154532Charge minimizing callback system
1016101246Method of providing caller identification for calls placed over an internet
1026058171Unique ring caller ID

1999

1035953399PBX selective caller identification authentication
1045940485Data interface connected in line between a keyboard and a keyboard port of a personal computer

1998

1055799073Apparatus and method for recording call related data

1996

1065555290Long distance telephone switching system with enhanced subscriber services
1075550899Long distance telephone switching system with enhanced subscriber services

1994

1085303296Telephone system

1993

1095222127Portable telephone
1105222120Long distance telephone switching system with enhanced subscriber services

1992

1115173594System for printing personalized charge-card service receipts at remote locations
1125159698SMDR translator
1135146490Passive telephone line monitoring system

1991

1145063591Toll ticketing record generation for billing of intersystem handoff calls in a mobile telephone system
1155048079SMDR translator

1989

1164813065Computerized telephone accounting system

1988

1174776004Communication services method and apparatus
1184727577Method of and apparatus for recording information on the accumulated usage of a trunk
1194726056Shared flexible rating of telecommunications calls

1987

1204712230Monitoring and recording apparatus for connection to a telephone line

1985

1214538030Method and apparatus for establishing telephone calling costs
1224525601Telephone call accounting system

1984

1234440978Universal measured service interface for step-by-step telephone exchanges

1983

1244412101Call data monitoring for electromechanical telephone switching systems
1254398065Circuit arrangement for determining the zone of origin of a telephone connection

1981

1264247740Trunk interface circuit

1979

1274146929Input/output security system for data processing equipment

1978

1284118790Data processing equipment
1294093825Data transmission system

1977

1304065640Apparatus for interconnecting a telephone line and a portable calculator
1314040023Recorder transfer arrangement maintaining billing data continuity
1324030069Redundant message metering network
1334027104Arrangement for automatically generating alternate telephone station identification codes
1344013839System for monitoring dialled telephone numbers
1354011542Redundant data transmission system
1364007336Class of call discriminating trunk circuit
1374002848Toll fraud eliminator for telephone systems
1384001513Method and apparatus for the detection of fraudulent toll telephone calls
1394001509Remote office message metering system

1976

1403995117Message billing arrangement for a communication system
1413967074Telephone station identification system
1423944746Collecting switching system call data
1433939309Communication switching system data retrieval and loading arrangement
1443937894Addressable ticketing scanner
1453934090Telephone message timing system
1463931471Electronic metering arrangement for use in telephone and like exchanges
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Дата формирования списка: 03.04.2017