СПИСОК патентов США - подгруппа МПК16 H04M7/14
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9602764 | Method for implementing video calls on communication terminal and communication terminal thereof | |||
2016 | |||||
| 2 | 9398252 | Information processing apparatus, information processing system and program | |||
| 3 | 9379900 | Information mixer and system control for attention management | |||
| 4 | 9350943 | Video picker | |||
| 5 | 9232187 | Dynamic detection of pause and resume for video communications | |||
2015 | |||||
| 6 | 9224181 | Systems and methods for visualizing patient and telepresence device statistics in a healthcare network | |||
| 7 | 9007426 | Comparison-based selection of video resolutions in a video call | |||
2014 | |||||
| 8 | 8648894 | Virtual inmate visitation | |||
2013 | |||||
| 9 | 8554194 | Method and system for providing virtual messenger service | |||
| 10 | 8553869 | Method for implementing RBT interworking, media gateway control function device, and application server | |||
2012 | |||||
| 11 | 8203589 | System for managing video voicemail | |||
2010 | |||||
| 12 | 7705487 | Power restoration system for electrical power network | |||
2009 | |||||
| 13 | 7620171 | Method and apparatus for powering a DS3 device | |||
2008 | |||||
| 14 | 7454201 | System for providing message services through a private network and mobile station | |||
2004 | |||||
| 15 | 6707887 | System and method for automatic detection of loop start and ground start trunks | |||
2003 | |||||
| 16 | 6658101 | Interface device for communication between an external network subscriber's terminal installation and an internal network | |||
| 17 | 6633637 | Suppressed ringing connectivity | |||
| 18 | 6625269 | Method of monitoring digital line signal in private exchange system | |||
2002 | |||||
| 19 | 6442256 | System and method for establishing a call path through a private network | |||
| 20 | 6424700 | Network based distributed PBX with connection loss survival features | |||
1999 | |||||
| 21 | 5991390 | Method and apparatus for teleworking from remote terminals | |||
| 22 | 5953390 | Device for inducing a wink in a telephone system | |||
1992 | |||||
| 23 | 5151930 | Method for personal paging a telephone private branch exchange with the assistance of a personal paging device that offers mutually different operating modes for personal paging | |||
| 24 | 5117451 | Interface to and operation of a voice messaging system | |||
1991 | |||||
| 25 | 5003584 | Method and apparatus for the billing of value-added communication calls | |||
| 26 | 4991203 | Line switching apparatus and method | |||
1990 | |||||
| 27 | 4975944 | Method of making call-wait and call-alternation in electronic private branch exchange (EPBX) | |||
| 28 | 4930153 | PBX voice mail interface | |||
| 29 | 4926462 | Interface to and operation of a voice messaging system | |||
| 30 | 4914690 | Universal PBX interface | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||