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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 |
| 6411605 |
Scheduler for telecommunications bridge |
Jun. 25, 2002 |
| 6404764 |
Voice over internet protocol telephone system and method |
Jun. 11, 2002 |
| 6404763 |
System and method for communicating telecommunication information between network equipment and a plurality of local loop circuits |
Jun. 11, 2002 |
| 6400707 |
Real time firewall security |
Jun. 4, 2002 |
| 6396830 |
Implementing network services over the internet through dynamic resolution of personal host names |
May. 28, 2002 |
| 6388991 |
Method and system for interfacing between circuit network switches and ATM edge switches |
May. 14, 2002 |
| 6389014 |
ATM switching device and method capable of providing voice call service |
May. 14, 2002 |
| 6389011 |
ATM-based distributed virtual tandem switching system |
May. 14, 2002 |
| 6385195 |
Enhanced interworking function for interfacing digital cellular voice and fax protocols and internet protocols |
May. 7, 2002 |
| 6385196 |
Communication system architecture and a management control agent and operating protocol therefor |
May. 7, 2002 |
| 6385192 |
Method and apparatus for DTMF signaling on compressed voice networks |
May. 7, 2002 |
| 6377573 |
Method and apparatus for providing a minimum acceptable quality of service for a voice conversation over a data network |
Apr. 23, 2002 |
| 6377570 |
Internet switch box, system and method for internet telephony |
Apr. 23, 2002 |
| 6373835 |
Method and apparatus for making a phone call connection over an internet connection |
Apr. 16, 2002 |
| 6353611 |
Call waiting feature for a telephone line connected to the internet |
Mar. 5, 2002 |
| 6353609 |
Digital packet network for the local access loop |
Mar. 5, 2002 |
| 6351464 |
Virtual second line hybrid network communication system |
Feb. 26, 2002 |
| 6351526 |
Dialing process for IP telephony |
Feb. 26, 2002 |
| 6345049 |
Network system and communication device |
Feb. 5, 2002 |
| 6345047 |
Computer telephony adapter and method |
Feb. 5, 2002 |
| 6343086 |
Global packet-switched computer network telephony server |
Jan. 29, 2002 |
| 6343065 |
System and method of measurement-based adaptive caching of virtual connections |
Jan. 29, 2002 |
| 6337858 |
Method and apparatus for originating voice calls from a data network |
Jan. 8, 2002 |
| 6327258 |
Method and apparatus for routing internet calls |
Dec. 4, 2001 |
| 6310873 |
Internet telephony directory server |
Oct. 30, 2001 |
| 6304574 |
Distributed processing of high level protocols, in a network access server |
Oct. 16, 2001 |
| 6304565 |
Method of completing long distance pots calls with IP telephony endpoints |
Oct. 16, 2001 |
| 6304753 |
Integration of voice and data services provided to a mobile wireless device |
Oct. 16, 2001 |
| 6304567 |
Methods and apparatus for providing voice communications through a packet network |
Oct. 16, 2001 |
| 6292479 |
Transport of caller identification information through diverse communication networks |
Sep. 18, 2001 |
| 6292553 |
Method and apparatus for IP network call delivery |
Sep. 18, 2001 |
| 6292478 |
Telecommunications system |
Sep. 18, 2001 |
| 6282194 |
Transit trunk subnetwork system |
Aug. 28, 2001 |
| 6282269 |
Voice mail on the internet |
Aug. 28, 2001 |
| 6282193 |
Apparatus and method for a remote access server |
Aug. 28, 2001 |
| 6278712 |
Network and switching node in which resource can be reserved |
Aug. 21, 2001 |
| 6272450 |
Cellular network traffic simulator (cents) |
Aug. 7, 2001 |
| 6272129 |
Dynamic allocation of wireless mobile nodes over an internet protocol (IP) network |
Aug. 7, 2001 |
| 6269094 |
Telephone terminal and method of telephone communication between a calling terminal and a called terminal for optimizing a cost reduction of calls |
Jul. 31, 2001 |
| 6266405 |
Extended number portability database services |
Jul. 24, 2001 |
| 6259691 |
System and method for efficiently transporting dual-tone multi-frequency/multiple frequency (DTMF/MF) tones in a telephone connection on a network-based telephone system |
Jul. 10, 2001 |
| 6252850 |
Adaptive digital clock recovery |
Jun. 26, 2001 |
| 6249519 |
Flow based circuit steering in ATM networks |
Jun. 19, 2001 |
| 6246681 |
System and method for plane selection |
Jun. 12, 2001 |
| 6246678 |
Data access server for PBX |
Jun. 12, 2001 |
| 6236664 |
Pair gain system with an ADSL repeater unit |
May. 22, 2001 |
| 6233234 |
Secure LAN/internet telephony |
May. 15, 2001 |
| 6233235 |
Packet telephony power management |
May. 15, 2001 |
| 6215784 |
Method and system for voice call completion using information retrieved from an open application on a computing machine |
Apr. 10, 2001 |
| 6208639 |
Computer network system with telephonic function |
Mar. 27, 2001 |
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