Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
01/2011
01/27/2011US20110019635 Method for transmitting and receiving data using pilot structure
01/26/2011EP2278847A1 A method for mapping physical random access channels (prachs)
01/26/2011EP2278728A2 MIMO WLAN system
01/26/2011EP2277277A1 Methods and apparatus for reverse link acknowledgement in a wireless local area network (wlan)
01/26/2011CN101960907A Resolving contention for communication resources
01/26/2011CN101960906A Method for transmitting and receiving random access request and transmitting and receiving random access response
01/26/2011CN101960905A Wireless communication method, wireless communication system, base station, and terminal station
01/26/2011CN101960904A Access channel load management in a wireless communication system
01/26/2011CN101960894A Radio communication system, communication device, radio communication network system and method therefor
01/26/2011CN101959312A UE (User Equipment)-aided method, device and system for adjusting power control parameters of PRACH (Packet Random Access Channel)
01/26/2011CN101959311A 无线通信装置和无线通信方法 The wireless communication apparatus and radio communication method
01/26/2011CN101959309A Method of handling random access procedure and related communication device
01/26/2011CN101959259A Method for determining transmission rate of a control response frame for acknowledging data receipt in wireless lan
01/26/2011CN101959230A Configuration management method and system for implementing random access measurement
01/26/2011CN101958855A Method, device and system for generating PRACH baseband signal
01/26/2011CN101409931B Combined communications system, prohibiting-signal transmitting apparatus, wireless base station, and method
01/26/2011CN101312390B Method for resetting medium access control layer entity in CDMA communication system
01/26/2011CN101099325B Methods and media access controller for broadband wireless communications with variable data unit size and delayed data unit construction
01/25/2011US7876837 Method for reducing access noise in a spread spectrum communication system
01/25/2011US7876771 MBMS acknowledgements on RACH
01/20/2011WO2011008060A2 Method for user pairing test
01/20/2011WO2011007414A1 Radio communication system, base station, mobile station, and radio communication method
01/20/2011WO2010120119A3 Method and apparatus for channel access in wlan system
01/20/2011WO2010117206A3 Method for allocating resources in a broadband wireless access system
01/20/2011US20110013533 Adaptive communication management to accommodate hidden terminal conditions
01/20/2011US20110013506 Base station apparatus and communication control method
01/19/2011EP2276311A2 Methods to index the preambles in bandwidth request channel
01/19/2011EP2276310A1 Mobile communication method, mobile station, and radio base station
01/19/2011EP2276309A1 Mobile communication method, mobile station, and radio base station
01/19/2011EP2276308A1 Method for mapping physical random access channels
01/19/2011EP2276292A1 Methods and apparatus relating to timing and/or synchronization including the use of wireless terminal beacon signals
01/19/2011EP2274949A2 Method for user equipment to perform random access to base station in wireless communciation system that supports multiple uplink and downlink carriers
01/19/2011EP2274948A2 Apparatus and method for uplink transmission in wireless communication system
01/19/2011EP2274947A1 Method of network entry in ofdm multi-carrier wireless communications systems
01/19/2011EP2274934A2 Robust coding in multi-hop networks
01/19/2011EP1673885B1 Mbms acknowledgements on rach
01/19/2011CN101951687A Mobile station device, base station device, mobile communication system and transmitting/sending method
01/19/2011CN101951664A Method for user access and switching in wireless network with unbalance load
01/19/2011CN101951643A Communication access program method, device and system
01/19/2011CN101951640A Industrial wireless network media access control method
01/19/2011CN101500241B Stochastic signature sequence allocation method in enhanced FACH base on newly added signature
01/19/2011CN101466084B Method for implementing priority access in radio communication system
01/19/2011CN101132627B Mobile communication system and random access method thereof
01/19/2011CN101128025B Method for transmitting wireless access capability information of terminal with scheduling request in random access
01/19/2011CN101076199B Method for modifying wireless channel in mobile telecommunication system
01/18/2011US7873319 Methods and apparatus for channel assignment
01/18/2011US7873049 Multi-user MAC protocol for a local area network
01/18/2011US7873001 System and method for enabling VPN-less session setup for connecting mobile data devices to an enterprise data network
01/18/2011US7873000 Random access method and radio communication terminal device
01/13/2011WO2011005351A2 Avoiding beacon conflicts in multi-radio platforms
01/13/2011WO2011005163A1 Random access procedure utilizing cyclic shift of demodulation reference signal
01/13/2011WO2011005062A2 Power management method for station in wireless lan system and station that supports same
01/13/2011WO2011004752A1 Wireless communication system, base station apparatus, mobile station apparatus, wireless communication method, base station apparatus control program, and mobile station apparatus control program
01/13/2011WO2011004349A1 Method for granting medium access in a wireless network and network therefor
01/13/2011WO2011003310A1 Method, apparatus and system for implementing access control determination by core network
01/13/2011WO2010135040A3 Apparatus and methods for multi-radio coordination of heterogeneous wireless networks
01/13/2011WO2010123683A3 Discovery channel and discovery beacon for peer-to-peer devices in wireless communications network
01/13/2011WO2010117533A3 Method and apparatus for collision avoidance
01/13/2011WO2010117532A3 Method and apparatus for dynamic bandwidth management
01/13/2011WO2010117227A3 Method of and system for performing access control and radio resource management entity
01/13/2011WO2010114303A3 Method and apparatus for transmitting and receiving control information in a wireless communication system
01/13/2011WO2010111039A3 System and method for controlling use of uplink random access channels (rachs) based on multi-dimensional subscriber classification
01/13/2011US20110009158 Method of executing handover in a mobile communication system
01/13/2011US20110007825 Method for generation of cyclic shift amount set and method for generation of random access preamble
01/13/2011US20110007698 Methods and Arrangements for a Mobile Communications Network
01/13/2011CA2767413A1 Power management method for station in wireless lan system and station that supports same
01/12/2011EP2273842A2 Improving component carrier identification in a random access procedure in a wireless communication system
01/12/2011EP2273841A1 Method of random access channel optimization and related communication device
01/12/2011EP2273836A1 Method, system, and apparatus for processing uplink signals
01/12/2011EP2273740A2 Method and apparatus for transmitting wireless signals on multiple frequency channels in a frequency agile network
01/12/2011EP2273713A1 Scheduled and autonomous transmission and acknowledgement
01/12/2011EP2273696A2 Method and apparatus for dynamically allocating H-ARQ processes
01/12/2011EP1859572B1 Quality of service provisioning using periodic channel time allocation
01/12/2011CN101946552A Wireless communication method, base station, and wireless communication system
01/12/2011CN101946550A Triggering of cqi transmission from ue to node b for a ue in cell_fach state
01/12/2011CN101945485A Method, device and system for performing access control judgment by core network
01/12/2011CN101945479A Device and methods for transmitting random access preamble signal
01/12/2011CN101945411A Method and device for maintaining LTE base station
01/12/2011CN101944929A Detection method and device based on random access process
01/12/2011CN101473691B User device, base station, and method in mobile communication system
01/12/2011CN101426273B Cognitive radio communication device using overlapped signal and method thereof
01/12/2011CN101194519B Access point and method for wireless multiple access
01/11/2011US7869829 Radio communication system, including a plurality of radio base stations, radio base station, radio communication method, and computer readable medium for radio communication system
01/11/2011US7869461 Scheduling mode dependent data transmissions
01/11/2011US7869404 Deferred access method for uplink packet channel
01/11/2011US7869400 Method of inter-system coexistence and spectrum sharing for dynamic spectrum access networks-on-demand spectrum contention
01/06/2011WO2011002386A1 Method and arrangement in a wireless communication system
01/06/2011WO2011001982A1 Communication method and base station device utilizing same
01/06/2011WO2011000114A1 Apparatus and method for signalling active assignments to a group of wireless stations
01/06/2011US20110002401 Random access channel constructing method and equipment for wireless communication system
01/06/2011US20110002318 Mobile station, base station, and mobile communication method
01/06/2011CA2766903A1 Method and arrangement in a wireless communication system
01/06/2011CA2766826A1 Apparatus and method for signalling active assignments to a group of wireless stations
01/05/2011EP2271152A2 Mobile communication system for setting a maximum amount of interference
01/05/2011EP2271139A1 A method for generating the group id of the random access response message, and a random access method
01/05/2011EP2271029A1 Communication apparatus and communication method
01/05/2011EP2271022A1 Communications method combining OFDM, TDMA and polarization
01/05/2011EP2269393A1 Method and system for providing an uplink structure and minimizing pilot signal overhead in a wireless communication network
01/05/2011EP2269331A1 Monitoring channels
01/05/2011EP1964419B1 Method and apparatus for selecting between a plurality of dictionaries for reporting in wireless communications
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