СПИСОК патентов США - подгруппа МПК16 H04Q3/70
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9537762 | Producing routing messages for voice over IP communications | |||
2015 | |||||
| 2 | 9179005 | Producing routing messages for voice over IP communications | |||
| 3 | 9137385 | Determining a time to permit a communications session to be conducted | |||
2010 | |||||
| 4 | 7813721 | Mobile terminal, system and method for controlling access to an enhanced services system | |||
2002 | |||||
| 5 | 6418213 | Communication terminal equipment using performance feature group identifiers | |||
2000 | |||||
| 6 | 6154535 | Methods and system for obtaining processing information relating to a communication | |||
| 7 | 6134433 | System and method of forwarding data calls in a radio telecommunications network | |||
| 8 | 6031899 | Method and apparatus for identifying type of call | |||
1998 | |||||
| 9 | 5850430 | Method to identify clients and method for using a teleterminal device | |||
| 10 | 5787159 | Use of caller ID information | |||
1997 | |||||
| 11 | 5668856 | Method and system for screening calls directed to an international telephone operator | |||
1996 | |||||
| 12 | 5572584 | Connection control method for personal communications | |||
| 13 | 5544232 | Call distributor with automatic preannouncement system and method | |||
1995 | |||||
| 14 | 5440615 | Language selection for voice messaging system | |||
| 15 | 5426693 | Apparatus and method for automatically blocking the transmission of identifying information concerning a telephone calling party | |||
| 16 | 5416834 | Redirection of calls by a communication terminal | |||
| 17 | 5414759 | Automatic personal search telephone system | |||
| 18 | 5414755 | System and method for passive voice verification in a telephone network | |||
| 19 | 5396536 | Automatic processing of calls with different communication modes in a telecommunications system | |||
1994 | |||||
| 20 | 5347574 | Automated call screening | |||
| 21 | 5329578 | Personal communication service with mobility manager | |||
| 22 | 5309508 | Apparatus and method for automatically blocking the transmission of identifying information concerning a telephone calling party | |||
| 23 | 5278897 | Smart internodal transfer for subscriber access in multinode voice messaging systems | |||
1993 | |||||
| 24 | 5247497 | Security systems based on recording unique identifier for subsequent playback | |||
| 25 | 5181238 | Authenticated communications access service | |||
1992 | |||||
| 26 | 5168517 | Apparatus and methods for selectively forwarding telephone calls | |||
| 27 | 5153908 | Automatic redial in a key telephone system having different line types | |||
| 28 | 5117451 | Interface to and operation of a voice messaging system | |||
| 29 | 5109405 | Automated call screening | |||
1991 | |||||
| 30 | 5060255 | Telecommunications system with timed-do-not-disturb | |||
| 31 | 5033076 | Enhanced privacy feature for telephone systems | |||
| 32 | 5029196 | Automated call screening | |||
1990 | |||||
| 33 | 4964156 | Cellular telephone unit capable of automatic interaction with audio services | |||
| 34 | 4942599 | Location identification | |||
| 35 | 4930152 | Call return telephone service | |||
| 36 | 4926462 | Interface to and operation of a voice messaging system | |||
1989 | |||||
| 37 | 4873718 | Feature telephone integration device | |||
1988 | |||||
| 38 | 4774721 | Cable pair to telephone number verification system | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||