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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
7039020 Near-echo suppression May. 2, 2006
7035957 Bus bridge circuit, bus connection system, and buffer control method for bus bridge circuit Apr. 25, 2006
7027411 Method and system for identifying and processing changes to a network topology Apr. 11, 2006
7027451 Dynamic break loop for closed loop unmanaged stacking switches Apr. 11, 2006
7028130 Generating multiple traffic classes on a PCI Express fabric from PCI devices Apr. 11, 2006
7024508 Bus station with integrated bus monitor function Apr. 4, 2006
7007126 Accessing a primary bus messaging unit from a secondary bus through a PCI bridge Feb. 28, 2006
6996659 Generic bridge core Feb. 7, 2006
6993022 Method of and apparatus for directly mapping communications through a router between nodes on different buses within a network of buses Jan. 31, 2006
6981078 Fiber channel architecture Dec. 27, 2005
6975634 Method for integrating wired and wireless packet/cell networking via ATM Dec. 13, 2005
6973527 Electrical circuit for a bus interface and/or a bus bridge for performing a function Dec. 6, 2005
6959398 Universal asynchronous boundary module Oct. 25, 2005
RE38821 Switching ethernet controller Oct. 11, 2005
6952421 Switched Ethernet path detection Oct. 4, 2005
6950408 Speed converter for IEEE-1394 serial bus network Sep. 27, 2005
6931017 Burst ratio: a measure of bursty loss on packet-based networks Aug. 16, 2005
6917621 Enhanced emulation system on a communication network Jul. 12, 2005
6914895 Method for synchronization in a communication network and implementing appliances Jul. 5, 2005
6904043 Apparatus and methods for storing and processing header information in a network switch Jun. 7, 2005
6901076 Dynamic LAN boundaries May. 31, 2005
6901465 Data transfer control device, electronic equipment, and data transfer control method May. 31, 2005
6895462 Integrated circuit May. 17, 2005
6885667 Redirection to a virtual router Apr. 26, 2005
6885670 Method and apparatus for fault tolerant, software transparent and high data integrity extension to a backplane or bus interconnect Apr. 26, 2005
6882651 Flow control of data units across a bus bridge and inter-bus communication system employing same Apr. 19, 2005
6879593 Connections of nodes on different networks Apr. 12, 2005
6876642 In-vehicle wireless local area network Apr. 5, 2005
6873849 Method and apparatus for solving number portability in origin Mar. 29, 2005
6871075 RRM optimization on Iur for congestion control Mar. 22, 2005
6868086 Data packet routing Mar. 15, 2005
6862646 Method and apparatus for eliminating the software generated ready-signal to hardware devices that are not part of the memory coherency domain Mar. 1, 2005
6850495 Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header Feb. 1, 2005
6839788 Bus zoning in a channel independent storage controller architecture Jan. 4, 2005
6813250 Shared spanning tree protocol Nov. 2, 2004
6801970 Priority transaction support on the PCI-X bus Oct. 5, 2004
6792495 Transaction scheduling for a bus system Sep. 14, 2004
6791974 Universal internet based telephony system that provides ubiquitous access for subscribers from any terminal device Sep. 14, 2004
6789130 Automatic rate adaptation system in a local area network Sep. 7, 2004
6788700 Interfacing between a network interface and a bus Sep. 7, 2004
6778542 Bridging network device with time windowed discovery of machine addresses Aug. 17, 2004
6778543 Method and device for controlling the synchronization between two serial communication buses of a network Aug. 17, 2004
6772269 Bus switch and bus switch system for increased data transfer Aug. 3, 2004
6771612 Full duplex interface apparatus for a high performance serial bus using a port switch Aug. 3, 2004
6765920 Network address converting apparatus and storage medium Jul. 20, 2004
6751207 Tunnelling voice over the internet protocol in a cellular network Jun. 15, 2004
6721329 Communication network using different transmission properties Apr. 13, 2004
6711647 Computer system having internal IEEE 1394 bus Mar. 23, 2004
6697372 Local area network accessory for integrating USB connectivity in existing networks Feb. 24, 2004
RE38428 Bus transaction reordering in a computer system having unordered slaves Feb. 10, 2004

1 2 3 4 5 6 7 8 9 10 11 12

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