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Class Information
Number: 379/90.01
Name: Telephonic communications > Telephone line or system combined with diverse electrical system or signalling (e.g., composite)
Description: Subject matter wherein a nontelephone signal is transmitted over a conductor of telephone signals, or
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7039169 |
Detection and authentication of multiple integrated receiver decoders (IRDs) within a subscriber dwelling |
May. 2, 2006 |
| 7031746 |
Apparatus and method for processing multimedia audio signal for a voice call in a mobile terminal capable of receiving digital multimedia broadcasting service |
Apr. 18, 2006 |
| 7027587 |
System and method for deriving sealing current |
Apr. 11, 2006 |
| 7023973 |
Dual-band modem and service |
Apr. 4, 2006 |
| 7023974 |
Compression of electronic communications |
Apr. 4, 2006 |
| 7020164 |
System and method for special signaling with customer premises equipment |
Mar. 28, 2006 |
| 7010290 |
System and method of determining short range distance between RF equipped devices |
Mar. 7, 2006 |
| 7003102 |
Telecommunications gateway and method |
Feb. 21, 2006 |
| 6996090 |
Telephone installation, an internet service provider installation, and a method of using those installations to transmit telephone calls |
Feb. 7, 2006 |
| 6976217 |
Method and apparatus for integrating phone and PDA user interface on a single processor |
Dec. 13, 2005 |
| 6970553 |
Integrated chat client with calling party choice |
Nov. 29, 2005 |
| 6970537 |
Video transmission and control system utilizing internal telephone lines |
Nov. 29, 2005 |
| 6970538 |
Networks for telephony and data communication |
Nov. 29, 2005 |
| 6967957 |
Architecture for the rapid creation of telephony services in a next generation network |
Nov. 22, 2005 |
| 6950024 |
System for recovering lost jewelry and diamonds |
Sep. 27, 2005 |
| 6944174 |
Jitter reduction of voice packets in a packet-based network |
Sep. 13, 2005 |
| 6941273 |
Telephony-data application interface apparatus and method for multi-modal access to data applications |
Sep. 6, 2005 |
| 6940969 |
Capacitor cancellation method and apparatus |
Sep. 6, 2005 |
| 6940957 |
Method and apparatus for connecting a television interphone monitor system to a concierge station over the internet |
Sep. 6, 2005 |
| 6934368 |
Multi-band modem |
Aug. 23, 2005 |
| 6928148 |
Integrated security and communications system with secure communications link |
Aug. 9, 2005 |
| 6920206 |
Call progress information in cable telephony |
Jul. 19, 2005 |
| 6917816 |
Method and apparatus for analyzing and designing various network configuration scenarios |
Jul. 12, 2005 |
| 6909708 |
System, method and article of manufacture for a communication system architecture including video conferencing |
Jun. 21, 2005 |
| 6904134 |
Network infrastructure integrated system |
Jun. 7, 2005 |
| 6904133 |
Method and apparatus for coupling a voiceband modem circuit to a common phoneline connector |
Jun. 7, 2005 |
| RE38741 |
Audio communication system |
Jun. 7, 2005 |
| 6904485 |
Method and system for pluggable terminal with TAPI |
Jun. 7, 2005 |
| 6888939 |
Circuit for joint transmitting voice and data over a telephone line |
May. 3, 2005 |
| 6888932 |
Method and system for activation of a local terminal |
May. 3, 2005 |
| 6885737 |
Web integrated interactive voice response |
Apr. 26, 2005 |
| 6882712 |
Method and apparatus for setting programmable features of an appliance |
Apr. 19, 2005 |
| 6882711 |
Packet based network exchange with rate synchronization |
Apr. 19, 2005 |
| 6882709 |
Enhanced broadband telephony services |
Apr. 19, 2005 |
| 6882706 |
Method and system of providing emergency data |
Apr. 19, 2005 |
| 6873884 |
Computer-equipped mobility device and method of connecting to a network |
Mar. 29, 2005 |
| 6870912 |
System and method for storing and transferring information tokens in a low network communication |
Mar. 22, 2005 |
| 6871212 |
Method and apparatus for processing a telephone call |
Mar. 22, 2005 |
| 6868502 |
Combination analog and digital modem |
Mar. 15, 2005 |
| 6865193 |
Video transmission system and method utilizing phone lines in multiple unit dwellings |
Mar. 8, 2005 |
| 6865261 |
Method for providing gastronomic information and instruction with an internet server using mobile communications or computing devices and intelligent appliances |
Mar. 8, 2005 |
| 6862346 |
System data sharing management system in LAN telephone system |
Mar. 1, 2005 |
| 6855881 |
Combined communication and power cable with air cooling for network systems |
Feb. 15, 2005 |
| 6850599 |
Communication system and communication control apparatus |
Feb. 1, 2005 |
| 6847705 |
Apparatus for receiving voice signal and data and controlling method thereof |
Jan. 25, 2005 |
| 6847704 |
Self-installable and portable voice telecommunication service |
Jan. 25, 2005 |
| 6844813 |
Cooperative vending machine data reporting |
Jan. 18, 2005 |
| 6839079 |
Video-telephony system |
Jan. 4, 2005 |
| 6836803 |
Operations architecture to implement a local service activation management system |
Dec. 28, 2004 |
| 6829231 |
Internet phone system and directory search engine using same |
Dec. 7, 2004 |
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