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Browse by Category: Main > Communications
Class Information
Number: 379/93.05
Name: Telephonic communications > Telephone line or system combined with diverse electrical system or signalling (e.g., composite) > Having transmission of a digital message signal over a telephone line > Terminal interface circuitry
Description: Subject matter having a specific electronic arrangement interrelating a device or equipment to the telephone line.










Sub-classes under this class:

Class Number Class Name Patents
379/93.06 Digital 135
379/93.07 To plural lines or networks 250


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8687793 System and method for automatic selection of interfaces Apr. 1, 2014
8639557 Method and system for collecting and analyzing market data in a mobile communications system Jan. 28, 2014
8625578 Access independent common architecture for real-time communications services for networking environments Jan. 7, 2014
8620390 Mail handling apparatus and method for handling e-mail Dec. 31, 2013
8619954 Methods, systems, and products for ring suppression Dec. 31, 2013
8620331 Wired service for wireless subscribers Dec. 31, 2013
8588380 Coupling signal processing circuitry with a wireline communications medium Nov. 19, 2013
8588402 Method and system for providing power and data over a voice grade/pots infrastructure for use in communicating with and/or controlling multiple remote network and non-network devices Nov. 19, 2013
8554194 Method and system for providing virtual messenger service Oct. 8, 2013
8526585 Communication terminal device Sep. 3, 2013
8526584 Device and method for preventing ion build-up in liquid crystal displays Sep. 3, 2013
8483369 DSL system Jul. 9, 2013
8473001 Modular telecommunications device Jun. 25, 2013
8467522 Universal ISDN/POTS splitter Jun. 18, 2013
8457606 Method and system for multi-network telephone calling Jun. 4, 2013
8452344 Method and device for embedding event notification into multimedia content May. 28, 2013
8451993 Dial-up connection method and device of mobile data terminal May. 28, 2013
8437468 Methods, systems and products for providing modem functions May. 7, 2013
8433046 Line control apparatus, line control method, and computer-readable storage medium Apr. 30, 2013
8422647 Signal transmission method Apr. 16, 2013
8422658 System and method for the automatic selection of interfaces Apr. 16, 2013
8422649 Digital telephone data and control signal transmission system Apr. 16, 2013
8406391 Active impedance synthesis circuit, for example for XDSL splitters Mar. 26, 2013
8401153 Network to alarm panel simulator for VoIP Mar. 19, 2013
8391473 Device providing phone services to phones plugged to a residential phone wiring that is not coupled to a central office telephone exchange Mar. 5, 2013
8391452 User-based authentication for realtime communications Mar. 5, 2013
8351583 Telecommunication system and method of synchronization Jan. 8, 2013
8325892 System and method for configuring a customer premises equipment in a service provider network Dec. 4, 2012
8306197 Telephone interface Nov. 6, 2012
8295455 Computer system and processor having integrated phone functionality Oct. 23, 2012
8249227 Apparatus and method for converting control information Aug. 21, 2012
8229095 Methods, systems and storage mediums for providing a self-provisioning telephony service Jul. 24, 2012
8223933 Line interface unit of multifunction printer and facsimile Jul. 17, 2012
8213582 Coupling signal processing circuitry with a wireline communications medium Jul. 3, 2012
8194845 Telephone system Jun. 5, 2012
8170189 Cross-platform message notification May. 1, 2012
8155288 Template processing system and method Apr. 10, 2012
8150004 Low-pass step attenuator Apr. 3, 2012
8139755 System and method for the automatic selection of interfaces Mar. 20, 2012
8135114 Method and apparatus for creating an answer tone for a computing device with phone capabilities or a telephone Mar. 13, 2012
8121271 Telecommunication and multimedia management method and apparatus Feb. 21, 2012
8121272 Adapter for switching a telecommunication terminal, uses and method Feb. 21, 2012
8102979 Remote access to a computer telephony system Jan. 24, 2012
8068592 Intelligent switching system for voice and data Nov. 29, 2011
8068588 Unified rules for voice and messaging Nov. 29, 2011
8031848 System for providing communication services Oct. 4, 2011
8023626 System and method for providing language interpretation Sep. 20, 2011
7979089 Wireless data communication card with compact antenna Jul. 12, 2011
7957395 Systems and methods for a hybrid telephony service Jun. 7, 2011
7949115 Providing a service framework at an endpoint May. 24, 2011

1 2 3 4 5 6 7 8 9 10










 
 
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