Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
01/2011
01/05/2011EP1878147B1 Mac multiplexing and tfc selection procedure for enhanced uplink
01/05/2011DE19910239B4 Verfahren zur Vergabe von Zugriffsrechten auf einen Telekommuniaktionskanal an Teilnehmerstationen eines Telekommunikationsnetzes und Teilnehmerstation A method for assigning access rights to a Telekommuniaktionskanal to subscriber stations of a telecommunications network and subscriber station
01/05/2011DE102010017618A1 Permanent dedizierte Vielfachzugriffspräambeln für eine Femtozelle Permanent dedicated Vielfachzugriffspräambeln for a femtocell
01/05/2011CN101940053A Method and apparatus of transmitting preamble signal for random access
01/05/2011CN101940012A Method for connecting prioritized incoming calls in overload situations in a mobile communications network
01/05/2011CN101938845A Use of delayed clear-to-send and denial-to-send in directional wireless networks
01/05/2011CN101938844A Priority-based competitive ranging method and device for mobile terminals
01/05/2011CN101938843A Method and device for selecting service loading mode
01/05/2011CN101938810A Permanent dedicated random access preambles for femtocell
01/05/2011CN101938790A Method, system and equipment for establishing communication
01/05/2011CN101938773A Initial transmitting power acquisition method and base station
01/05/2011CN101938726A Uplink signaling transmission method and uplink resource allocation method
01/05/2011CN101938701A Service dispatching method, equipment and system
01/05/2011CN101938440A Detection method and device of random access signals of OFDM (Orthogonal Frequency Division Multiplexing) system
01/05/2011CN101123793B A method and user device for transmitting multiple protocol data units
01/04/2011US7865190 Signaling connection admission control in a wireless network
01/04/2011US7864742 Cell network using friendly relay communication exchanges
01/04/2011US7864674 Tiered contention multiple access (TCMA): a method for priority-based shared channel access
01/04/2011US7864673 Dynamic dual-mode service access control, location-based billing, and E911 mechanisms
12/2010
12/30/2010US20100331031 Method of Random Access Channel Optimization and Related Communication Device
12/29/2010WO2010151377A2 Use of delayed clear-to-send and denial-to-send in directional wireless networks
12/29/2010WO2010151066A2 Method for determining a modulation and coding scheme in a broadband wireless access system
12/29/2010WO2010150143A1 Protocol for synchronising data packets collisions in a wireless network
12/29/2010WO2010150115A1 Radio channel allocation
12/29/2010WO2010149874A1 Method for communicating by means of time-division multiplexing
12/29/2010WO2010149864A1 Communication method using time-division multiplexing
12/29/2010WO2010149084A1 Method, system and application network element for improving quality of service
12/29/2010WO2010148930A1 Active time confirming method and device for discontinuous reception in carrier aggregation system
12/29/2010WO2010148878A1 Method and device for sending overhead message
12/29/2010WO2010148756A1 Method and system for controlling terminal to reaccess
12/29/2010WO2010148697A1 Method and base station for detecting random access signal
12/29/2010EP2266224A1 Method of transmitting rlc data
12/29/2010CN1926830B Arranging SDMA poll groups by response length
12/29/2010CN1777333B Random access scheme for communication system
12/29/2010CN101933386A Methods and apparatus for quality of service-based uplink polling schemes
12/29/2010CN101932117A Random access method for relay node
12/29/2010CN101932106A Random access method, user equipment, cell control equipment and system
12/29/2010CN101932103A Method for accessing relay node
12/29/2010CN101932052A Switching method, user terminal and network side device
12/29/2010CN101931995A Method of random access channel optimization and related communication device
12/29/2010CN101931981A Method and device for measuring minimum road test logs
12/29/2010CN101931514A Communication method, system and equipment for hybrid automatic repeat request
12/29/2010CN101931510A Sending method and device of feedback information
12/29/2010CN101494912B Control method for signaling load bearing migration
12/29/2010CN101138221B Communication control apparatus and communication terminal
12/29/2010CN101018362B A media access control method based on the OFDMA technology
12/29/2010CA2766471A1 Communication method using time-division multiplexing
12/29/2010CA2765927A1 Communication method using time-division multiplexing
12/28/2010US7860522 Apparatus, and associated method, for facilitating initiation of channel allocation to communicate data in a radio communication system
12/28/2010US7860514 Method for transmitting common control information in a wireless mobile communication system
12/28/2010US7860508 Mobile communication system
12/28/2010US7860253 Wireless perimeter security device and network using same
12/28/2010US7860074 Method and apparatus for allocating communication resources
12/28/2010US7860054 Method and apparatus for using single-radio nodes and multi-radio nodes in a network
12/23/2010WO2010148136A1 Physical random access channel processing
12/23/2010WO2010148132A2 A method and apparatus for access procedure in a wireless communication system
12/23/2010WO2010147977A2 MOBILE SPECTRUM SHARING WITH INTEGRATED WiFi
12/23/2010WO2010147403A2 Method for transmitting packet downlink ack/nack information in a wireless communication system and apparatus for the same
12/23/2010WO2010146980A1 Mobile station device, base station device, communication system and random access method
12/23/2010WO2010146625A1 Communication apparatus
12/23/2010WO2010145799A1 Enhanced random access procedure for mobile communications
12/23/2010WO2010145505A1 Random access method for relay node
12/23/2010WO2010145464A1 Method and device for relay node access
12/23/2010WO2010145232A1 Access processing method and user equipment
12/23/2010WO2010145225A1 Method and system for relay node implementing random access
12/23/2010WO2010110619A3 Method and apparatus for scheduling wireless medium resource
12/23/2010WO2010104327A3 Method for granting a transmission opportunity in a wireless lan system that uses a combined channel constituted by a plurality of subchannels, and station supporting the method
12/23/2010WO2010011062A3 Apparatus for transmitting/receiving beacon signal and method thereof
12/23/2010US20100323736 Optimized random access channel (rach) access
12/23/2010US20100323710 Method of Random Access Channel Optimization and Related Communication Device
12/22/2010EP2265077A1 Enhanced random access procedure for mobile communications
12/22/2010EP2265076A1 Method of random access channel optimization
12/22/2010EP2265049A2 Local and wide-area transmissions in a wireless broadcast network
12/22/2010EP2264936A2 Method for avoiding false random access procedure completion in a wireless communication system
12/22/2010EP2263341A2 Method and apparatus for performing random access procedures
12/22/2010EP2119143B1 Method of congestion management in a wireless mesh network.
12/22/2010EP1435181B1 Method and computer program for accessing an intelligent network service
12/22/2010CN1859614B Method, device and system for radio transmission
12/22/2010CN1605222B Mobile terminal and Intersystem handover method of a mobile terminal, network switch and communication system
12/22/2010CN1556597B Channel random cut-in method in radio communication system
12/22/2010CN101926145A Communicating over wireless link using data container structure that has partitions of different types
12/22/2010CN101926113A Radio communication method, radio communication system, base station, and mobile station
12/22/2010CN101925192A Signal channel access method
12/22/2010CN101925191A Method, device and mobile communication system for determining zero correlation zone (ZCZ) length set
12/22/2010CN101925127A Method and device for dispatching mobile station (MS) access by relay station (RS)
12/22/2010CN101925118A Method, device and system for avoiding conflicts of interface transmission
12/22/2010CN101925106A Drive test control method, device and system
12/22/2010CN101925082A Method, system and equipment for determining and monitoring main carrier and indicating and activating carrier
12/22/2010CN101400159B Zigbee cellular network
12/22/2010CN101242641B An allocation method for uplink synchronous code
12/22/2010CN101069449B Priority-handling for data transmissions
12/21/2010US7856648 Method for processing VOD data in mobile station
12/21/2010US7856241 Mobile communication system, radio base station, scheduling apparatus, scheduling method employed in the same, and program thereof
12/21/2010US7856229 System for personal management information applications
12/21/2010CA2564022C Adaptive beacon period in a distributed network
12/16/2010WO2010144826A1 Controlling resource use in a wireless communications system
12/16/2010WO2010143851A2 Method and apparatus for random access in a multi-carrier wireless communication system
12/16/2010WO2010143847A2 Method for a user terminal to random access a carrier aggregation mobile communication system
12/16/2010WO2010143846A2 Method in which user equipment performs random access in a carrier aggregation mobile communication system
12/16/2010WO2010143821A2 Communication method using a carrier aggregation and apparatus therefore
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