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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 |
| 7508923 |
Call control element constructing a session initiation protocol (SIP) message including provisions for incorporating address related information of public switched telephone network (PSTN) bas |
Mar. 24, 2009 |
| 7508922 |
Systems and methods for providing 9-1-1 services to nomadic internet telephony callers |
Mar. 24, 2009 |
| 7508841 |
Enhanced language support for legacy call control system |
Mar. 24, 2009 |
| 7508822 |
Communication system and communication method |
Mar. 24, 2009 |
| 7508821 |
Method for setting up a data connection between terminal devices |
Mar. 24, 2009 |
| 7508820 |
VoIP communication apparatus, number pattern correspondence storing method and number judging method |
Mar. 24, 2009 |
| 7508819 |
Internet telephone, server apparatus, calling method, and internet telephone system |
Mar. 24, 2009 |
| 7508818 |
IP telephony method and IP telephone system |
Mar. 24, 2009 |
| 7508817 |
Method and apparatus for measuring data transport quality over an internet protocol |
Mar. 24, 2009 |
| 7508816 |
Method and system for making a PSTN call via the internet |
Mar. 24, 2009 |
| 7508815 |
Method and system for facilitating network troubleshooting |
Mar. 24, 2009 |
| 7508814 |
Electronic loop provisioning methods and systems |
Mar. 24, 2009 |
| 7508813 |
Local area network contention avoidance |
Mar. 24, 2009 |
| 7508799 |
Managing wireless network data |
Mar. 24, 2009 |
| 7508777 |
Method and apparatus for co-socket telephony |
Mar. 24, 2009 |
| 7508753 |
Packet redirection and message stream management |
Mar. 24, 2009 |
| 7506039 |
Method and device for managing cluster membership by use of storage area network fabric |
Mar. 17, 2009 |
| 7506029 |
Establishing communication between a messaging client and a remote device running a browsing application |
Mar. 17, 2009 |
| 7505935 |
Trading and auction system, and methods for the authentication of buyers and sellers and for the transmission of trading instructions in a trading and auction system |
Mar. 17, 2009 |
| 7505782 |
Image transmission apparatus and method using CDMA communication network |
Mar. 17, 2009 |
| 7505764 |
Method for retransmitting a speech packet |
Mar. 17, 2009 |
| 7505574 |
Method and system for providing an improved communications channel for telephone conference initiation and management |
Mar. 17, 2009 |
| 7505572 |
Caller information system |
Mar. 17, 2009 |
| 7505570 |
Voice over IP method for developing interactive voice response system |
Mar. 17, 2009 |
| 7505567 |
Method for providing detection of fault location for defect calls in a VoIP network |
Mar. 17, 2009 |
| 7505480 |
System and method for transporting a compressed video and data bit stream over a communication channel |
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 |
| 7505454 |
Method, system and apparatus for telecommunications control |
Mar. 17, 2009 |
| 7505453 |
Network-enabled, extensible metering system |
Mar. 17, 2009 |
| 7505452 |
Systems and methods for providing pooled access in a telecommunications network |
Mar. 17, 2009 |
| 7505451 |
Usage-based charging device and usage-based charging method |
Mar. 17, 2009 |
| 7502452 |
Contents reproducing apparatus with telephone function |
Mar. 10, 2009 |
| 7502364 |
Extensible metadata structure |
Mar. 10, 2009 |
| 7502363 |
Voice communication system and voice communication method |
Mar. 10, 2009 |
| 7502362 |
Method for maintaining a data transmission connection |
Mar. 10, 2009 |
| 7502345 |
Transmitting messages in telecommunication system comprising a packet radio network |
Mar. 10, 2009 |
| 7502339 |
Mobility within a packet-switched telephony network |
Mar. 10, 2009 |
| 7502337 |
Intelligent voice network monitoring using echo cancellation statistics |
Mar. 10, 2009 |
| 7502132 |
Facsimile apparatus |
Mar. 10, 2009 |
| 7499729 |
Apparatus to provide signal link between mobile phone and landline house telephone for voice communication |
Mar. 3, 2009 |
| 7499452 |
Self-healing link sequence counts within a circular buffer |
Mar. 3, 2009 |
| 7499440 |
Communication system, network router and network connection method |
Mar. 3, 2009 |
| 7499437 |
Wireless communications system employing a network active set formed from base stations operable as primary and secondary agents |
Mar. 3, 2009 |
| 7499436 |
Mobile communication system using resource reservation protocol |
Mar. 3, 2009 |
| 7496192 |
Interworking of multimedia and telephony equipment |
Feb. 24, 2009 |
| 7496190 |
System with call forward profile |
Feb. 24, 2009 |
| 7496182 |
Handling emergency service calls originating from internet telephony |
Feb. 24, 2009 |
| 7496135 |
System and method for selectable mask for LDSL |
Feb. 24, 2009 |
| 7496106 |
Methods and apparatus for providing signalling gateways with multi-network support |
Feb. 24, 2009 |
| 7496102 |
Broadband telecommunication service with personalized service capability for mobile terminals |
Feb. 24, 2009 |
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