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Class Information
Number: 370/447
Name: Multiplex communications > Channel assignment techniques > Carrier sense multiple access (csma) > Arbitration for access between contending stations
Description: Subject matter wherein an order of importance is assigned to stations or information to resolve situations in which plural stations attempt to gain access to the same communication channel at the same time.










Sub-classes under this class:

Class Number Class Name Patents
370/448 Using weighted back-off timing 261


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

Patent Number Title Of Patent Date Issued
6967968 Communication network having minimized roundtrip contention delay Nov. 22, 2005
6965942 Method and system for improving throughput over wireless local area networks with a dynamic contention window Nov. 15, 2005
6961311 Adaptive scheduling window management for a quality of service enabled local area network Nov. 1, 2005
6961344 Verification of collision detection and resolution in a home network Nov. 1, 2005
6947442 Data transfer control device and electronic equipment Sep. 20, 2005
6937591 Quality of service differentiation in wireless networks Aug. 30, 2005
6937610 Method and protocol for a medium access control layer for local area networks with multiple-priority traffic Aug. 30, 2005
6934781 System and method for effectively performing isochronous data transfers Aug. 23, 2005
6934298 Hot standby access point Aug. 23, 2005
6928303 Methods and apparatus for combined wireless data and voice communications Aug. 9, 2005
6917628 Allocating access across a shared communications medium of a DOCSIS 1.0 compliant cable network Jul. 12, 2005
6912612 Shared bypass bus structure Jun. 28, 2005
6909723 Segment bursting with priority pre-emption and reduced latency Jun. 21, 2005
6904044 Fly-by serial bus arbitration Jun. 7, 2005
6895255 Dual mode wireless data communications May. 17, 2005
6870836 System and method for transfer of IP data in an optical communication networks Mar. 22, 2005
6859464 Method and device for controlling outliers in offered load estimation in a shared medium communication network Feb. 22, 2005
6850711 Unused band use right acquisition controlling method and passive optical network for the same Feb. 1, 2005
6848010 Data collision detection in networks Jan. 25, 2005
6831551 Method and system for modulating a carrier frequency to support nondestructive bitwise arbitration of a communication medium Dec. 14, 2004
6831925 Single wire interface with collision detection Dec. 14, 2004
6826589 Request mechanism for a communication system between interactive terminals and master station Nov. 30, 2004
6826178 Apparatus for performing bit sensitive parallel bus peer addressing Nov. 30, 2004
6819676 Method for improving scheduling fairness of signal transmission/reception in a network Nov. 16, 2004
6816502 Method of communicating with a plurality of sets of users Nov. 9, 2004
6807171 Virtual path aggregation Oct. 19, 2004
6807189 Method for reducing collisions, latency and latency jitter in a network by maintaining a contention-resolution derived queue ordering Oct. 19, 2004
6801538 Method and device for controlling outliers in offered load estimation in a shared medium communication network Oct. 5, 2004
6795449 Method of staining target interphase chromosomal DNA Sep. 21, 2004
6791995 Multichannel, multimode DOCSIS headend receiver Sep. 14, 2004
6791996 Wireless network system and communication method employing both contention mode and contention-free mode Sep. 14, 2004
6791997 System and method for collision-free transmission scheduling using neighborhood information and advertised transmission times Sep. 14, 2004
6785548 Method and system for random access packet channel request Aug. 31, 2004
6778545 DSP voice buffersize negotiation between DSPs for voice packet end devices Aug. 17, 2004
6771634 Registration of mobile packet data terminals after disaster Aug. 3, 2004
6771668 Information processing apparatus and method and storage medium Aug. 3, 2004
6765924 Networking method and apparatus using silent slots to facilitate transmission collision detection Jul. 20, 2004
6765923 Early arbitration on a full duplex bus Jul. 20, 2004
6754186 DSL active modem detection Jun. 22, 2004
6751231 Methods and apparatus for providing quality of service guarantees in computer networks Jun. 15, 2004
6741605 Terminal identification method, a terminal realizing such a method and an access communication network including such a terminal May. 25, 2004
6735188 Channel encoding and decoding method and apparatus May. 11, 2004
6735635 Dynamic preamble configuration on a shared bus May. 11, 2004
6735217 Method and apparatus for detecting collisions on a network using multi-cycle waveform pulses May. 11, 2004
6721330 Fly-by serial bus arbitration Apr. 13, 2004
6711173 Fly-by serial bus arbitration Mar. 23, 2004
6704302 Port prioritizing device Mar. 9, 2004
6693914 Arbitration mechanism for packet transmission Feb. 17, 2004
6687259 ARQ MAC for ad-hoc communication networks and a method for using the same Feb. 3, 2004
6680950 Collision avoidance technique for a multiple access radio communication system Jan. 20, 2004

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