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Class Information
Number: 370/402
Name: Multiplex communications > Pathfinding or routing > Switching a message which includes an address header > Having a plurality of nodes performing distributed switching > Bridge or gateway between networks > Bridge between bus systems
Description: Subject matter wherein networks interconnected by the bridge are characterized by having a common transmission line with a plurality of terminals connected thereto.










Sub-classes under this class:

Class Number Class Name Patents
370/403 At least one bus is a ring network 295


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
6687773 Bridge for coupling digital signal processor to on-chip bus as master Feb. 3, 2004
6687357 Arbitration-type call establishing system method and storage medium Feb. 3, 2004
6684402 Control methods and apparatus for coupling multiple image acquisition devices to a digital data processor Jan. 27, 2004
6678735 Method and apparatus for a sip client manager Jan. 13, 2004
6671282 Procedure for determining register recall filtering times in a telecommunication system in conjunction with a V5 interface Dec. 30, 2003
6658012 Statistics for VLAN bridging devices Dec. 2, 2003
6650649 Extension interface units in a communication system Nov. 18, 2003
6636508 Network resource conservation system Oct. 21, 2003
6633944 AHB segmentation bridge between busses having different native data widths Oct. 14, 2003
6628655 Method of self-learning for the switching nodes of a data transmission network Sep. 30, 2003
6625145 Use of lower IP-address bits Sep. 23, 2003
6618376 ATM utopia bus snooper switch Sep. 9, 2003
6584079 Apparatus and method of implementing a home network by filtering ISDN-based signals within the customer premises Jun. 24, 2003
6584077 Video teleconferencing system with digital transcoding Jun. 24, 2003
6578101 Duplex operation and simultaneous information transfer across a link in a expanded computer system Jun. 10, 2003
6567414 Method and apparatus for exiting a deadlock condition May. 20, 2003
6564280 Communication controller configurability for optimal resource usage May. 13, 2003
6553430 Computer system implementing flush operation Apr. 22, 2003
6542510 Network communication system Apr. 1, 2003
6502154 Bus bridging method and apparatus including use of read size indicators Dec. 31, 2002
6490618 Method and apparatus for SNA/IP correlation in a mixed APPN and DLSW network Dec. 3, 2002
6480498 High speed network switch bus clock Nov. 12, 2002
6477170 Method and apparatus for interfacing between systems operating under different clock regimes with interlocking to prevent overwriting of data Nov. 5, 2002
6473608 Structure cabling system Oct. 29, 2002
6473815 Queue sharing Oct. 29, 2002
RE37826 Ethernet system Sep. 3, 2002
6445711 Method of and apparatus for implementing and sending an asynchronous control mechanism packet used to control bridge devices within a network of IEEE STD 1394 serial buses Sep. 3, 2002
6434645 Methods and apparatuses for managing multiple direct memory access channels Aug. 13, 2002
6434157 MODBUS plus ethernet bridge Aug. 13, 2002
6430276 Telecommunications system and method providing generic network access service Aug. 6, 2002
6425034 Fibre channel controller having both inbound and outbound control units for simultaneously processing both multiple inbound and outbound sequences Jul. 23, 2002
6400715 Network address matching circuit and method Jun. 4, 2002
6397249 Data processing system and method for determining a physical location of a client computer system May. 28, 2002
6389029 Local area network incorporating universal serial bus protocol May. 14, 2002
6389496 Bridge including portals with ability to redefine network topology May. 14, 2002
6385208 Serial media independent interface May. 7, 2002
6385204 Network architecture and call processing system May. 7, 2002
6385194 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same May. 7, 2002
6377998 Method and apparatus for performing frame processing for a network Apr. 23, 2002
6377581 Optimized CPU-memory high bandwidth multibus structure simultaneously supporting design reusable blocks Apr. 23, 2002
6378028 Computer and a bus structure for switching the I/O slot connection Apr. 23, 2002
6363067 Staged partitioned communication bus for a multi-port bridge for a local area network Mar. 26, 2002
6359894 Remote communications server system Mar. 19, 2002
6359893 Multi-rate switching device for a mixed communication rate ethernet repeater Mar. 19, 2002
6360267 Communication control apparatus, method, and computer readable storage medium for determining a relay apparatus on information Mar. 19, 2002
6356554 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same Mar. 12, 2002
6356967 Adding plug-in unit slots to a high capacity bus Mar. 12, 2002
6356953 System for peer-to-peer mastering over a computer bus Mar. 12, 2002
6321286 Fault tolerant computer system Nov. 20, 2001
6304574 Distributed processing of high level protocols, in a network access server Oct. 16, 2001

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