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Class Information
Number: 370/352
Name: Multiplex communications > Pathfinding or routing > Combined circuit switching and packet switching
Description: Subject matter wherein the switching network has both (a) a switch which establishes a path between a source and destination with the path being held for the duration of the communication, and (b) a switch which routes information based on an address associated with the information data in a channel which is only occupied for a duration of the time required to transmit the information data and the associated address.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7529228 |
Scheduling method for multi-channel DSP (Digital signal Processor) algorithm, VoP (Voice over Packet) system, and recording medium |
May. 5, 2009 |
| 7529227 |
System and method for PDA to PDA communication using a network portal |
May. 5, 2009 |
| 7529226 |
Bearer setup for a multimedia service |
May. 5, 2009 |
| 7529225 |
System and method for voice over internet protocol (VoIP) and facsimile over internet protocol (FoIP) calling over the internet |
May. 5, 2009 |
| 7529186 |
Control plane security and traffic flow management |
May. 5, 2009 |
| 7526571 |
IPv6 over MPLS IPv4 core |
Apr. 28, 2009 |
| 7526549 |
Cluster data port services for clustered computer system |
Apr. 28, 2009 |
| 7526296 |
Telephone number allocation and management in a wireless access point |
Apr. 28, 2009 |
| 7526077 |
Call hold signaling |
Apr. 28, 2009 |
| 7526072 |
Audio device, system and method for archiving audio files based on distributed audio phone data received over a data network in encrypted or non-encrypted form |
Apr. 28, 2009 |
| 7525994 |
Packet data flow identification for multiplexing |
Apr. 28, 2009 |
| 7525990 |
Wide area communication networking |
Apr. 28, 2009 |
| 7525975 |
System and method for integrated audio stream manager |
Apr. 28, 2009 |
| 7525956 |
Architectures for clearing and settlement services between internet telephony clearinghouses |
Apr. 28, 2009 |
| 7525955 |
Internet protocol (IP) phone with search and advertising capability |
Apr. 28, 2009 |
| 7525954 |
System and method for asymmetric communications and control in a wireless wide area network |
Apr. 28, 2009 |
| 7525953 |
Method of establishing communication link in ADSL system |
Apr. 28, 2009 |
| 7525952 |
Method and apparatus for determining the source of user-perceived voice quality degradation in a network telephony environment |
Apr. 28, 2009 |
| 7525951 |
Integration of e-mail with instant messaging services |
Apr. 28, 2009 |
| 7525950 |
Calling card system for voice and data transmission over a public network |
Apr. 28, 2009 |
| 7525949 |
Forwarding for network devices |
Apr. 28, 2009 |
| 7523219 |
Method and apparatus for affinity of users to application servers |
Apr. 21, 2009 |
| 7522907 |
Generic wlan architecture |
Apr. 21, 2009 |
| 7522635 |
Voice relaying apparatus and voice relaying method |
Apr. 21, 2009 |
| 7522631 |
Method and apparatus for efficient data transmission control in a wireless voice-over-data communication system |
Apr. 21, 2009 |
| 7522613 |
Multiplexing media components of different sessions |
Apr. 21, 2009 |
| 7522607 |
Congestion handling in a packet communication system |
Apr. 21, 2009 |
| 7522586 |
Method and system for tunneling wideband telephony through the PSTN |
Apr. 21, 2009 |
| 7522582 |
Embedded WEB phone module |
Apr. 21, 2009 |
| 7522581 |
Overload protection for SIP servers |
Apr. 21, 2009 |
| 7522580 |
Edge device and method for interconnecting SS7 signaling points (SPs) using edge device |
Apr. 21, 2009 |
| 7522579 |
Cable system providing SIP-based proxy services |
Apr. 21, 2009 |
| 7522578 |
Packet network telecommunication system |
Apr. 21, 2009 |
| 7522577 |
Automatic call routing |
Apr. 21, 2009 |
| 7519732 |
Routing service method in voice over internet protocol system |
Apr. 14, 2009 |
| 7519061 |
Internet telephone and communicating method |
Apr. 14, 2009 |
| 7519051 |
Methods and related apparatus for operating a gateway to act as a conduit for a structured transaction |
Apr. 14, 2009 |
| 7519050 |
System and method for invoking applications based on a location of a mobile station |
Apr. 14, 2009 |
| 7519049 |
Mobile phone system for allowing a user to transmit voice messages |
Apr. 14, 2009 |
| 7519048 |
Communication system and packet switching method thereof |
Apr. 14, 2009 |
| 7519047 |
Method and apparatus for cloning terminals in a communications network |
Apr. 14, 2009 |
| 7519020 |
Enabling a packet-based communication client as a mobile terminal |
Apr. 14, 2009 |
| 7515905 |
Method and system for remote call forwarding of telephone calls from an IP connection |
Apr. 7, 2009 |
| 7515605 |
Efficient transport of TDM services over packet networks |
Apr. 7, 2009 |
| 7515585 |
Data communication optimization |
Apr. 7, 2009 |
| 7515583 |
Method and apparatus for providing a configurable quality of service threshold for voice over internet protocol |
Apr. 7, 2009 |
| 7512226 |
IP-centric speed dial |
Mar. 31, 2009 |
| 7512136 |
Apparatus and method for preserving routable IP addresses using ARP proxy |
Mar. 31, 2009 |
| 7512131 |
Systems and methods for centralized control and management of a broadband wireless network with data processing, and enforcement distributed to the network edge |
Mar. 31, 2009 |
| 7512118 |
CODEC negotiation considering quality and costs |
Mar. 31, 2009 |
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