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Class Information
Number: 370/236
Name: Multiplex communications > Data flow congestion prevention or control > Flow control of data transmission through a network > Including signaling between network elements
Description: Subject matter wherein supervisory or control information is transmitted between switches or nodes to control data flow between switches or nodes.


Sub-classes under this class:

Class Number Class Name Patents
370/236.2 Using oam (operation, administration and maintenance) cells 88
370/236.1 Using rm (resource management) cells 118


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
7623451 Bandwidth allocation device and method to guarantee QoS in ethernet passive optical access network Nov. 24, 2009
7623459 Methods and apparatus for providing a flow control system for traffic flow in a wireless mesh network based on traffic prioritization Nov. 24, 2009
7620022 TDMA communications apparatus Nov. 17, 2009
7619976 Data transmission method and data transmission apparatus Nov. 17, 2009
7619977 Net-centric coordination channel (NCC) Nov. 17, 2009
7616567 Shaping apparatus, communication node and flow control method for controlling bandwidth of variable length frames Nov. 10, 2009
7613848 Dynamic stabilization for a stream processing system Nov. 3, 2009
7613119 Self-configurable wireless local area network node Nov. 3, 2009
7610050 System for mobile broadband networking using dynamic quality of service provisioning Oct. 27, 2009
7609640 Methods and applications for avoiding slow-start restart in transmission control protocol network communications Oct. 27, 2009
7609627 Method for packet data transmission Oct. 27, 2009
7609639 Negative acknowledgment (NAK) suppression Oct. 27, 2009
7606146 Method and apparatus for implementing a policy-based management system on a network device Oct. 20, 2009
7606153 Storage system and information processing system Oct. 20, 2009
7606260 Virtual path configuration apparatus, virtual path configuration method, and computer product Oct. 20, 2009
7602724 Method and apparatus for transmitting circuitry that transmit data at different rates Oct. 13, 2009
7602695 System and method for communicating in a multi-unit structure Oct. 13, 2009
7602722 Mobile assisted fast scheduling for the reverse link Oct. 13, 2009
7602723 Model for enforcing different phases of the end-to-end negotiation protocol (E2ENP) aiming QoS support for multi-stream and multimedia applications Oct. 13, 2009
7600035 Dynamic link distance configuration for extended fabric Oct. 6, 2009
7599340 Method and apparatus or eliminating interference caused by hidden nodes Oct. 6, 2009
7599303 System and methods for sending trace messages Oct. 6, 2009
7599297 Access network with trusted real time feedback Oct. 6, 2009
7596079 System and method for communicating in a multi-unit structure Sep. 29, 2009
7596094 System and method for transmission of operations, administration, and maintenance packets between ATM and switching networks upon failures Sep. 29, 2009
7593328 Flow control method using feedback to control flow on the network, switch and channels in large communication networks Sep. 22, 2009
7593338 Congestion control method and system for reducing a retransmission timeout count in a transmission control protocol Sep. 22, 2009
7593345 Altering latency for network testing Sep. 22, 2009
7590742 IP address management Sep. 15, 2009
7590064 Method and system of flow control in multi-hop wireless access networks Sep. 15, 2009
7586850 Prevention of head of line blocking in a multi-rate switched Fibre Channel loop attached system Sep. 8, 2009
7586950 Remote management interface Sep. 8, 2009
7583606 Reducing overhead when using loopback cells for fault detection in bi-directional virtual circuits Sep. 1, 2009
7583738 Apparatus and method for reducing peak-to-average power ratio in orthogonal frequency division multiplexing communication system Sep. 1, 2009
7584293 Information transmission rate control across a core network Sep. 1, 2009
7580354 Multi-speed cut through operation in fibre channel switches Aug. 25, 2009
7580358 Bidirectional communication control apparatus, terminal apparatus, and bidirectional communication control method Aug. 25, 2009
7580360 Method and apparatus for generating routing information in a data communications network Aug. 25, 2009
7570592 Data transfer device for executing the process discarding error frame Aug. 4, 2009
7570591 Method and apparatus for negotiating link speed and configuration Aug. 4, 2009
7568046 Method for connection acceptance control and optimal multi-media content delivery over networks Jul. 28, 2009
7567797 Data application-triggered call volume management Jul. 28, 2009
7567555 Post answer call redirection via voice over IP Jul. 28, 2009
7567515 Inter-layer communication of receipt confirmation for releasing retransmission buffer contents Jul. 28, 2009
7567514 RAID apparatus, and communication-connection monitoring method and program Jul. 28, 2009
7564381 System and method for code-based compression in a communications environment Jul. 21, 2009
7564785 Dynamic flow control support Jul. 21, 2009
7564791 Monitoring packet flows Jul. 21, 2009
7564792 Transparent optimization for transmission control protocol flow control Jul. 21, 2009
7561532 Method and device for designing a data network Jul. 14, 2009

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