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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
8228939 Radio communication system Jul. 24, 2012
8228846 Efficient random access signature management in a mobile communication system, base station apparatus and mobile station apparatus Jul. 24, 2012
8223646 Transport block size signaling for semi-persistent scheduling Jul. 17, 2012
8218565 Alternating scheduling method for use in a mesh network Jul. 10, 2012
8204032 Information polling method, apparatus and system Jun. 19, 2012
8199768 Dynamic spectrum allocation and access Jun. 12, 2012
8189517 Broadcast/multicast data in a wireless network May. 29, 2012
8185058 Radio coexistence mechanism for variable data rate radio links May. 22, 2012
8179865 Method and apparatus for cancelling other cell interference in a wireless communication system May. 15, 2012
8180388 Methods and systems for improving session establishment with wireless communication devices May. 15, 2012
8175109 Beaconless communication system May. 8, 2012
8175062 Method and station for transmitting data in a radio communication system May. 8, 2012
8170049 Method of random access and a method of transporting information in broadband wireless access system May. 1, 2012
8170048 Dynamic spectrum allocation and access for user device May. 1, 2012
8165153 Method and apparatus for concurrent operation of wireless communication protocols Apr. 24, 2012
8155139 Systems and methods for management of wireless clients Apr. 10, 2012
8149865 Cognitive radio communication terminal and method for detecting collision using feature detection Apr. 3, 2012
8144677 Wireless communication device and wireless communication method Mar. 27, 2012
8144723 Method and system for stable throughput of cognitive radio Mar. 27, 2012
8144676 Network allocation Mar. 27, 2012
8144724 Apparatus and method for resolving request collision in a high bandwidth wireless network Mar. 27, 2012
8139599 System and method for operating a communications system Mar. 20, 2012
8130719 PDSN-based session recovery from RBS/AN failure in a distributed architecture network Mar. 6, 2012
8126006 Method of providing a medium access protocol Feb. 28, 2012
8126007 Wireless systems and methods including cooperative communication medium access control Feb. 28, 2012
8116332 Switch arbitration Feb. 14, 2012
8116336 Distributed IP address assignment protocol for a multi-hop wireless home mesh network with collision detection Feb. 14, 2012
8111682 "Shield": protecting high priority channel access attempts in overlapped wireless cells Feb. 7, 2012
8107490 Communication device comprising a carrier sense function and communication method Jan. 31, 2012
8107966 Cognitive radio communication method using dynamically allocated common control channel information Jan. 31, 2012
8102835 System and method for wireless communication of uncompressed video having a beacon length indication Jan. 24, 2012
8102871 Method and apparatus for medium reservation and medium reservation modification in a communication system Jan. 24, 2012
8098680 Method and system for managing transmissions in a wireless communication network Jan. 17, 2012
8098622 Method for requesting resource and scheduling for uplink traffic in mobile communication and apparatus thereof Jan. 17, 2012
8094672 Method of packet mode digital communication over a transmission channel shared by a plurality of users Jan. 10, 2012
8089907 Duplex mismatch detection Jan. 3, 2012
8089982 Method and apparatus for medium reservation and medium reservation modification in a communication system with medium reservation modification granted without requiring additional medium arbit Jan. 3, 2012
8085134 Wireless sensor network and sampling rate allocation method thereof Dec. 27, 2011
8068484 Method for void-filling and transmitting burst data over optical burst switching network Nov. 29, 2011
8068511 Method and apparatus for sending feedback for a downlink shared service and estimating a number of wireless transmit/receive units Nov. 29, 2011
8068449 Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation Nov. 29, 2011
8050249 Methods for reducing contention and/or handling channel access in a network Nov. 1, 2011
8046484 Transmitting data across a contention channel in a centralized network Oct. 25, 2011
8045577 Method and apparatus for allocating wireless resource and wireless network system Oct. 25, 2011
8045574 Contention protocols for wireless medium access in communication networks Oct. 25, 2011
8045578 Method for controlling event and reporting status of cable modem and apparatus thereof Oct. 25, 2011
8033149 Method and system for collecting locationing information in a wireless local area network Oct. 11, 2011
8027357 Broadband wireless communications using multiple contention channels Sep. 27, 2011
8018945 Method and apparatus for forwarding non-consecutive data blocks in enhanced uplink transmissions Sep. 13, 2011
8014804 Associating a wireless station with an access point Sep. 6, 2011

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