Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
02/2014
02/06/2014US20140036899 Wireless lan communication method and apparatus
02/06/2014US20140036853 Signal transmission method and device in a wireless communication system
02/06/2014US20140036847 Apparatus and method for managing a random access channel in a mobile communication system
02/06/2014US20140036831 Random Access Preamble Design
02/06/2014US20140036817 Method of Handling Random Access Channel Procedure and Related Communication Device
02/06/2014US20140036747 Method and Apparatus For Receiving A Control Channel
02/06/2014US20140036719 Method and apparatus for time division duplex uplink-downlink configuration change in a wireless communication system
02/05/2014EP2693827A1 Physical layer header with access point identifier
02/05/2014EP2693826A1 Method and device for random access based on multiple uplink timing advances
02/05/2014EP2693825A1 Method and device for accessing wireless network
02/05/2014EP2693676A1 Method for transmitting response information in mobile communications system
02/05/2014EP2692194A1 System and method for clear channel assessment that supports simultaneous transmission by multiple wireless protocols
02/05/2014CN103563446A System and method for enabling softer handover by user equipment in a non-dedicated channel state
02/05/2014CN103561477A Competition window value refresh method and access point
02/05/2014CN103561476A Random access channel process in wireless communication system configuration relay station
02/05/2014CN102387602B Efficient wireless ad hoc network concurrent transmission method for avoiding conflict
02/05/2014CN102026391B Method and device for implementing bandwidth-asymmetrical system
02/05/2014CN101869002B Control and transmission of uplink feedback information from WTRU in CELL_FACH state
02/04/2014US8644869 Method and apparatus for communication using multiple carriers
02/04/2014US8644868 System and method for managing spectrum allocation
02/04/2014US8644840 Enhanced manageability in wireless data communication systems
02/04/2014US8644269 Adaptive transmissions in wireless networks
01/2014
01/30/2014WO2014017966A1 Apparatus and method for dynamically selecting a random access response window value for use with random access procedures in a network
01/30/2014WO2014017873A2 Method for supporting communication using two or more radio access technologies and apparatus for same
01/30/2014WO2014017745A1 Method for transmitting data by using reverse order implied information obtained by competition by means of distributed coordination function in wireless lan, and wireless communication device for transmitting data by using same
01/30/2014WO2014017735A1 Method for transmitting data by using reverse order implied information obtained by competition by means of distributed coordination function in wireless lan, and wireless communication device for transmitting data by using same
01/30/2014WO2014016944A1 Base station device, mobile station device, communication system, and communication method
01/30/2014WO2014015470A1 Vehicle gateway access in cellular network for vehicle communications
01/30/2014US20140029549 Apparatus and method for communicating uplink signaling information
01/30/2014US20140029548 Dedicated signature allocation and choice
01/30/2014US20140029487 Duplex operation in a cellular communication system
01/30/2014US20140029433 Symmetric transmit opportunity (txop) truncation
01/29/2014EP2690920A1 Wireless communication system and communication method therefor
01/29/2014EP2690904A1 Method and device for multi-user data transmission in wireless local area network
01/29/2014EP2689607A1 Devices for multi-group communications
01/29/2014EP2528402B1 Wireless network access using contention in a dual band network
01/29/2014EP2425661B1 Methods and apparatuses for resource allocation for random access in wireless telecommunication systems with carrier-aggregation
01/29/2014CN103548406A System and method for supporting concurrent deployment of multiple transmission time intervals for uplink transmissions by user equipment in a non-dedicated channel state
01/29/2014CN103548396A Wireless communication system, base station device, mobile station device, wireless communication method, and integrated circuit
01/29/2014CN103546981A Method and device for realizing competition-type random access
01/29/2014CN103546980A Method, system and equipment for cell access
01/29/2014CN103546979A Household base station and method and device for determining random access parameter conflicts of household base station
01/29/2014CN103546978A Method for recycling noncompetitive random access resources on network side
01/29/2014CN103546977A Dynamic spectrum access method based on HD Radio system
01/29/2014CN103546976A Wireless access network, terminal, and method and device for communication in wireless access network
01/29/2014CN103546972A DBA (dynamic bandwidth allocation) method of TDMA (time division multiple address) in EOC system realizing C-HPAV standard
01/29/2014CN103546923A Data processing device and method for LTE (long term evolution) physical random access channel
01/29/2014CN103546909A 802.11u protocol based terminal energy-saving power consumption management method for WLAN
01/29/2014CN103546243A Method and device for determining data to be decoded corresponding to RACH messages and base station
01/29/2014CN102026324B Method, equipment and system for reconfiguring aggregated cell
01/29/2014CN102014515B Random access method, equipment and system
01/29/2014CN101998661B Method and device for judging radio link failure
01/29/2014CN101998550B Method and device for assigning RNTI (Radio Network Temporary Identifier) in carrier aggregation system
01/29/2014CN101627611B Method for transmitting control information in a mobile communication system
01/29/2014CN101395864B Transmission control for wireless communication networks
01/28/2014US8639259 Base station apparatus and communication control method
01/28/2014US8638812 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
01/28/2014US8638661 Partitioning resources with soft reuse in a wireless network
01/28/2014CA2516176C Congestion control in a wireless data network
01/23/2014WO2014014094A1 Wireless communication system, and wireless communication method
01/23/2014US20140023052 Method for random access
01/23/2014US20140023030 Method and device for transmitting random access and other uplink channels of other cell in mobile communication cell in mobile communication
01/23/2014US20140022905 Method and apparatus for enhanced uplink multiplexing
01/22/2014EP2688350A1 Channel assignment method
01/22/2014EP2688336A1 Base station, mobile station, control method and communication system
01/22/2014CN103535102A Methods and arrangements for adapting random access allocation of resources to user equipments
01/22/2014CN103533665A Realization method of LTE terminal comprehensive tester state machine
01/22/2014CN103533664A Method for enhancing communication capacity in WIFI (wireless fidelity) network
01/22/2014CN103533663A Random access method and equipment thereof
01/22/2014CN103533662A Uplink scheduling requesting method, uplink scheduling method and equipment
01/22/2014CN103533661A Wireless channel access control method based on virtual token
01/22/2014CN103533622A Channel sharing method based on power control in underwater sensor network
01/22/2014CN103532939A Key generation in a communication system
01/22/2014CN103532690A Variable control channel for a wireless communication system
01/22/2014CN102387603B Wireless contention access backoff method
01/22/2014CN101843160B Handling random access channel responses
01/21/2014CA2722058C Method for processing ndi in random access procedure and a method for transmitting and receiving a signal using the same
01/16/2014WO2014011507A1 Requested reverse direction protocol
01/16/2014WO2014011008A1 Method and device for accessing a mobile communication system
01/16/2014WO2014011006A1 Method and apparatus for accessing channel using null data packet in wireless lan system
01/16/2014WO2014010958A1 Apparatus and method for random access with multiple antennas in a wireless network
01/16/2014WO2014010945A1 Method and apparatus for allocating flexible transmission slot in wireless lan system
01/16/2014WO2014010919A1 Method and apparatus for performing access class barring in wireless communication system
01/16/2014WO2014009532A2 Method and system for supporting channel access of stations in a wireless communication network
01/16/2014WO2014008978A1 Common channel aquisition
01/16/2014US20140016624 Slotted access for wireless communication devices and control thereof
01/16/2014US20140016573 Apparatus and method for random access with multiple antennas in a wireless network
01/16/2014US20140016569 System and Method for Online Sign Up Provider Selection
01/16/2014US20140016547 Method for connecting wireless channel and apparatus for performing the method
01/16/2014US20140016534 Method and device for randcom access in mobile communication system
01/16/2014US20140016528 Wireless communication system and wireless communication control method, wireless communication device and wireless communication method, and computer program
01/16/2014DE10354906B4 Interaktive Zweiweg-Kollaboration in Prozeßsteuerungsanlagen Interactive two-way collaboration in process control equipment
01/15/2014EP2685778A1 Mobile communication system, base station apparatus and mobile station apparatus
01/15/2014EP2685777A1 Method and device for acquiring secondary timing advance
01/15/2014EP2685776A1 Wireless lan communication device, wireless lan communication method and program
01/15/2014EP2685775A1 Common Resource Acquisition
01/15/2014EP2684415A1 Methods and arrangements for handling carrier selection
01/15/2014EP2684302A2 Reducing power consumption for m2m communications in wireless networks
01/15/2014CN103518416A Wireless lan communication device, wireless lan communication method and program
01/15/2014CN103517445A Vehicle-mounted ad-hoc network asynchronous multichannel MAC (media access control) access method based on time division multiplexing
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