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Class Information
Number: 379/93.09
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 > Switching between different terminal types (e.g., voice/data switch)
Description: Subject matter including an arrangement for selecting between diverse communication modes.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7123695 |
Voice message delivery over instant messaging |
Oct. 17, 2006 |
| 7106839 |
System for providing analog and digital telephone functions using a single telephone line |
Sep. 12, 2006 |
| 7106855 |
Method and apparatus for connecting broadband voice and data signals to telephone systems |
Sep. 12, 2006 |
| 7103159 |
Off-hook notifier |
Sep. 5, 2006 |
| 7092499 |
Communication apparatus |
Aug. 15, 2006 |
| 7080323 |
Dynamic and adaptable system and method for selecting a user interface dialogue model |
Jul. 18, 2006 |
| 7068684 |
Quality of service in a voice over IP telephone system |
Jun. 27, 2006 |
| 7058164 |
Externally interrupting a communication session |
Jun. 6, 2006 |
| 7050552 |
System and method to mitigate pots ringing interference in DSL |
May. 23, 2006 |
| 7050546 |
System and method for providing POTS services in DSL environment in event of failures |
May. 23, 2006 |
| 7032129 |
Fail-over support for legacy voice mail systems in New World IP PBXs |
Apr. 18, 2006 |
| 7020266 |
Simultaneous transmission of an analog pots signal and a digital signal on a subscriber line |
Mar. 28, 2006 |
| 7006604 |
Relay for personal interpreter |
Feb. 28, 2006 |
| 6987842 |
Electronic television program guide delivery system using telephone network idle time |
Jan. 17, 2006 |
| 6975710 |
Communications system and communications method |
Dec. 13, 2005 |
| 6973167 |
Electronic document answering machine |
Dec. 6, 2005 |
| 6968045 |
Smart facsimile machine pick-up |
Nov. 22, 2005 |
| 6963559 |
Arrangement of local area network |
Nov. 8, 2005 |
| 6952414 |
Portable internet browser device with cordless phone module and method of operation |
Oct. 4, 2005 |
| 6947529 |
DSL compatible load coil |
Sep. 20, 2005 |
| 6947538 |
Process, service computer, switching centre, terminals and program modules for handling incoming telephone calls during and online data-network session blocking a subscriber line |
Sep. 20, 2005 |
| 6937616 |
Method and apparatus for providing packet based and distributed xDSL communications |
Aug. 30, 2005 |
| RE38741 |
Audio communication system |
Jun. 7, 2005 |
| 6901142 |
Network termination of a telecommunications network |
May. 31, 2005 |
| 6898413 |
Method for seamless port capability for an alternative service provider |
May. 24, 2005 |
| 6895089 |
Pots splitter with line impedance matching |
May. 17, 2005 |
| 6888939 |
Circuit for joint transmitting voice and data over a telephone line |
May. 3, 2005 |
| 6876633 |
Apparatus and method for computer telephone integration in packet switched telephone networks |
Apr. 5, 2005 |
| 6873861 |
Business card presentation via mobile phone |
Mar. 29, 2005 |
| 6870911 |
Transceiver |
Mar. 22, 2005 |
| 6868145 |
Alphanumeric keyboard with telephone dialing capability |
Mar. 15, 2005 |
| 6856618 |
Apparatus and method for computer telephone integration in packet switched telephone networks |
Feb. 15, 2005 |
| 6847631 |
Method for completing internet telephony calls |
Jan. 25, 2005 |
| 6839425 |
Integrated analog/digital telephone network interface circuit design |
Jan. 4, 2005 |
| 6819747 |
Self-contained distinctive ring, voice, facsimile, and internet device |
Nov. 16, 2004 |
| 6819752 |
Intelligent switching system for voice and data |
Nov. 16, 2004 |
| 6810117 |
Method and circuit for simultaneously establishing communication links between a subscriber station and further subscriber stations |
Oct. 26, 2004 |
| 6807226 |
Apparatus having communication function, method for grouping such apparatuses, and recording medium for use with such method |
Oct. 19, 2004 |
| 6804254 |
System and method for maintaining a communication link |
Oct. 12, 2004 |
| 6785383 |
Telephone line switch using an optocooupler |
Aug. 31, 2004 |
| 6778646 |
System and method for coupling multiple home networks |
Aug. 17, 2004 |
| 6778662 |
Point card |
Aug. 17, 2004 |
| 6757369 |
Line sharing for POTS and DSL services |
Jun. 29, 2004 |
| 6757301 |
Detection of ending of fax/modem communication between a telephone line and a network for switching router to compressed mode |
Jun. 29, 2004 |
| 6757374 |
Method for controlling additional service functions in a communications network, as well as an associated communications network and an associated program |
Jun. 29, 2004 |
| 6754319 |
Network system and method for automatically interfacing with communication apparatus of different standard |
Jun. 22, 2004 |
| 6748053 |
Relay for personal interpreter |
Jun. 8, 2004 |
| 6748076 |
Method for separating narrowband and broadband services on a transmission link and a splitter element |
Jun. 8, 2004 |
| 6745244 |
Method and system for integrated wireline and wireless services in a switching system |
Jun. 1, 2004 |
| 6738470 |
Distributed gateway system for telephone communications |
May. 18, 2004 |
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