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Class Information
Number: 370/356
Name: Multiplex communications > Pathfinding or routing > Combined circuit switching and packet switching > Routing circuit switched traffic through a packet switching network
Description: Subject matter wherein circuit switched traffic is adapted so as to be routed through a switching network designed for packet switched traffic.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7548539 |
Method and apparatus for Voice-over-IP call recording |
Jun. 16, 2009 |
| 7546372 |
System and method for providing to multiple user computers concurrent telephonic access to multiple remote devices |
Jun. 9, 2009 |
| 7545738 |
Network telephony system with enhanced interconversion of audio signals and IP packets |
Jun. 9, 2009 |
| 7545803 |
Third party recording of data transferred using the IP protocol |
Jun. 9, 2009 |
| 7542427 |
Method and dial plan for packet based voice communications functionality |
Jun. 2, 2009 |
| 7542460 |
IP phone device capable of remote controlling associated PC with control command in audio signal format |
Jun. 2, 2009 |
| 7539179 |
Scalable packet-switched call control signaling |
May. 26, 2009 |
| 7539180 |
Association of charging between communication systems |
May. 26, 2009 |
| 7535893 |
TDM services using a packet-switched fabric |
May. 19, 2009 |
| 7535894 |
System and method for a communication network |
May. 19, 2009 |
| 7535892 |
Voice over internet protocol system having dynamic gain control function and method thereof |
May. 19, 2009 |
| 7535838 |
Method for determining resource use in a network |
May. 19, 2009 |
| 7535887 |
Packetizing telecommunications switch |
May. 19, 2009 |
| 7532618 |
Performing operations on IP telephony devices from a remote client |
May. 12, 2009 |
| 7529231 |
Routing methods and systems using ENUM servers internal and external to a service provider network |
May. 5, 2009 |
| 7529234 |
Method of and system for supporting voice over internet protocol (VoIP) media codecs on a voice processing system |
May. 5, 2009 |
| 7529235 |
Internet based time distributed message network system and personal mobile access device |
May. 5, 2009 |
| 7529247 |
Empirical scheduling of network packets |
May. 5, 2009 |
| 7525958 |
Apparatus and method for two-stage packet classification using most specific filter matching and transport level sharing |
Apr. 28, 2009 |
| 7525950 |
Calling card system for voice and data transmission over a public network |
Apr. 28, 2009 |
| 7522583 |
Communication terminal for wire and wireless internet phone |
Apr. 21, 2009 |
| 7522585 |
Method for handoff from packet switching domain to circuit switching domain and equipment thereof |
Apr. 21, 2009 |
| 7522586 |
Method and system for tunneling wideband telephony through the PSTN |
Apr. 21, 2009 |
| 7519061 |
Internet telephone and communicating method |
Apr. 14, 2009 |
| 7519052 |
Apparatus and method to provide current location information services in a network |
Apr. 14, 2009 |
| 7519049 |
Mobile phone system for allowing a user to transmit voice messages |
Apr. 14, 2009 |
| 7519034 |
Method and apparatus for channel assignment within ad-hoc communication system |
Apr. 14, 2009 |
| 7516211 |
Methods and apparatus to configure a communication port |
Apr. 7, 2009 |
| 7512106 |
Techniques for distributing routing information using multicasts |
Mar. 31, 2009 |
| 7512115 |
Telephone-based hypertext transport protocol server |
Mar. 31, 2009 |
| 7512947 |
System and method for efficient scheduling of periodic phenomena |
Mar. 31, 2009 |
| 7509428 |
Method and system for communicating between clients in a computer network |
Mar. 24, 2009 |
| 7508788 |
Location dependent key management in sensor networks without using deployment knowledge |
Mar. 24, 2009 |
| 7505455 |
Optimizations for tunneling between a bus and a network |
Mar. 17, 2009 |
| 7505456 |
Switching architecture with packet encapsulation |
Mar. 17, 2009 |
| 7505465 |
Packet transmission method with packet retransmission requests and a control mechanism relating to the transmission of such requests |
Mar. 17, 2009 |
| 7502364 |
Extensible metadata structure |
Mar. 10, 2009 |
| 7502378 |
Flexible wrapper architecture for tiled networks on a chip |
Mar. 10, 2009 |
| 7502458 |
System and method for call routing through a data network |
Mar. 10, 2009 |
| 7499461 |
Gateway apparatus |
Mar. 3, 2009 |
| 7496088 |
Method for establishing a call in a telecommunications network; telecommunications network; and controlling device for packet networks |
Feb. 24, 2009 |
| 7496091 |
Virtual PBX system |
Feb. 24, 2009 |
| 7493110 |
Missed call alerts |
Feb. 17, 2009 |
| 7492886 |
Method for allocating network resources |
Feb. 17, 2009 |
| 7492882 |
C2P provisioning late-breaking scenarios |
Feb. 17, 2009 |
| 7492879 |
System and method for reducing toll charges to a customer service center using VoIP |
Feb. 17, 2009 |
| 7492873 |
Voice/data session switching in a converged application delivery environment |
Feb. 17, 2009 |
| 7492775 |
Address definition for IP telephony services |
Feb. 17, 2009 |
| 7492748 |
System for digital radio communication between a wireless LAN and a PBX |
Feb. 17, 2009 |
| 7489694 |
Cell disassembly unit |
Feb. 10, 2009 |
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