Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
12/2013
12/25/2013CN103476132A Wireless communication coordination device and method
12/25/2013CN103476131A Collision avoidance method under CELL_FACH state, base station and terminal thereof
12/25/2013CN103476130A Competition access method and site equipment
12/25/2013CN103476128A Method for mounting mobile communication route inside rail transport compartment adopting CBTC (communication based train control) system
12/25/2013CN103476125A Method and system for optimizing user scheduling in opportunity interference alignment technology
12/25/2013CN103476090A Graceful degradation method of clustered system and apparatus thereof
12/25/2013CN103475454A Method and device for accessing base station in communication system with selection confirming mechanism
12/25/2013CN102149210B Cognitive cooperation multiple access method
12/25/2013CN101889469B Flexible MAC superframe structure and beaconing method
12/25/2013CN101730226B Method on localization message process supporting mobility of wireless node
12/25/2013CN101674157B Wireless communication system, wireless communication device and wireless communication method
12/24/2013US8615020 Method and system for adaptively obtaining bandwidth allocation requests
12/24/2013DE102013003623A1 Leistungsbewusste Koexistenz Power-conscious coexistence
12/24/2013CA2769728C Wireless communication system, base station apparatus, mobile station apparatus, and wireless communication method
12/19/2013WO2013188031A1 Systems and methods for simplified store and forward relays
12/19/2013WO2013187710A1 Method for changing operating mode of wireless lan system and wireless lan system
12/19/2013WO2013187702A1 Method and terminal for requesting and acquiring information relating to channel access in wireless lan, and apparatus for providing information relating to channel access in wireless lan
12/19/2013WO2013187653A1 Method of accessing channel in wireless local area network system
12/19/2013WO2013186448A1 Method for establishing a transmission between mobile terminals of the same group pertaining to a shared-resource radiocommunication network operating in a direct mode
12/19/2013WO2013185858A1 Random access in a communications network
12/19/2013WO2013185835A1 Scanning secondary cells in cellular communication system
12/19/2013WO2013185726A2 Random access method and random access system for terminal in high-speed mobile environment
12/19/2013WO2013185608A1 System and method for indicating packet transmission time
12/19/2013WO2013185576A1 Method, device, and communication for transmission control
12/19/2013WO2013185553A1 Spectrum handoff method and equipment based on cognitive radio system
12/19/2013WO2013163498A3 Signal designs for densely deployed network
12/19/2013US20130336266 Method for payload part transmission on contention channels
12/19/2013US20130336251 Method and apparatus of channel access in wireless local area network
12/19/2013US20130336220 Single Carrier Cell Aggregation
12/18/2013EP2675237A1 Wireless communication system, receiving device, transmitting device and method of wireless communication
12/18/2013EP2675236A1 Multiple delivery traffic indication map (DTIM) per device within single user, multiple user, multiple access, and/or MIMO wireless communications
12/18/2013EP2675209A1 Wireless data transmission method, communication system, wireless terminal device and wireless base station device
12/18/2013EP2674009A1 Method of transmitting random access response signal in wireless communication system and apparatus thereof
12/18/2013EP2673997A1 Time-advanced random access channel transmission
12/18/2013EP2182766B1 Method for handling random access response reception and an E-UTRAN and user equipment thereof
12/18/2013EP2074853B1 Random access method
12/18/2013EP2031889B1 User device, base station, and method in mobile communication system
12/18/2013EP1855423B1 Decentralized multi-user link adaptation for QoS support
12/18/2013EP1658691B1 Providing service selection and obtaining services
12/18/2013EP1327316B1 Random access channel access apparatus for mobile satellite communication system and method therefor
12/18/2013CN103460784A Method, apparatus and computer program product for triggering the determination of a timing advance for one component carrier based upon another component carrier
12/18/2013CN103458530A Random access method and user equipment
12/18/2013CN103458529A Method and equipment for accessing wireless communication system
12/18/2013CN103458528A Contention-based random access method and contention-based random access equipment
12/18/2013CN103458527A Preamble detection task processing and dispatching method and device
12/18/2013CN103458516A Method and device for processing user data traffic in radio access network
12/18/2013CN101978765B Method for communicating and radio station therefor
12/18/2013CN101843161B Indicating E-DCH resources for E-RACH
12/18/2013CN101772178B Method for transferring service data and base station and user device using same
12/18/2013CN101730257B Signal transmission method, signal transmission equipment, system random access method and user equipment
12/18/2013CN101242656B Methods and systems for handover process in wireless communication networks
12/17/2013US8611377 Mobile communication system, mobile station device, base station device, and mobile communication method having improved communication quality during synchronization loss
12/17/2013US8611317 Simultaneously maintaining bluetooth and 802.11 connections to increase data throughput
12/17/2013US8611299 Method and apparatus for allocation of discontinuous uplink resource
12/12/2013WO2013184889A1 Method and apparatus for restricting channel access to a wireless station operating in accordance with a power saving scheme
12/12/2013WO2013183847A1 Real-time multimedia service method in media access control layer and apparatus therefor
12/12/2013WO2013183615A1 Wireless communication apparatus, wireless communication method, wireless communication system, and processing apparatus
12/12/2013WO2013183020A1 Method of transmission between nodes of a manet communication network operating on an hf band with tdma sharing of the radio channel
12/12/2013WO2013182250A1 Radio resource reservation in framed communication system
12/12/2013WO2013181958A1 Method and device for allocating resource
12/12/2013WO2013181846A1 Data transmission method and device in private network communications
12/12/2013WO2013181807A1 Method and apparatus for performing d2d communication
12/12/2013US20130329827 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
12/12/2013US20130329717 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
12/12/2013US20130329716 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
12/12/2013US20130329658 Method and apparatus for restricting channel access to a wireless station operating in accordance with a power saving scheme
12/12/2013US20130329641 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
12/12/2013US20130329625 Method of transmitting random access response signal in wireless communication system and apparatus thereof
12/11/2013EP2672762A1 Connecting the highest priority Bleutooth device to a mobile terminal
12/11/2013EP2671421A1 Method for providing a random access channel in wireless network for communication and a corresponding system
12/11/2013EP2671420A2 Logically distinct network within a lte network for machine type communications (mtc) terminals
12/11/2013CN103444254A Managing transmission power and modulation and coding scheme selection during random access in TV white space
12/11/2013CN103444250A Managing transmit power for better frequency re-use in TV white space and determination of the dominant interferer
12/11/2013CN103444238A Managing transmit power for better frequency re-use in tv white space
12/11/2013CN103444224A Wireless base station apparatus and communication control method
12/11/2013CN103444098A Method and device for ranging in a wireless communication system
12/11/2013CN103442449A Uplink contention based access with quick access channel
12/11/2013CN102196576B Radio communication system
12/11/2013CN102098093B TDMA (Time Division Multiple Address) method used in underwater sound communication network
12/11/2013CN101926145B Node execution method for wireless communication and wireless communication node
12/10/2013US8606861 Method, apparatus, and computer program product for reducing session related message size
12/10/2013US8606338 Intelligent data network with power management capabilities
12/10/2013US8606285 Signaling connection admission control in a wireless network
12/10/2013US8606281 System and method for requesting uplink resources in a communication system
12/10/2013US8605707 Enhanced channel access mechanisms for QoS-driven wireless LANs
12/10/2013US8605702 Maintaining a maintenance channel in a reverse link of a wireless communications system
12/10/2013US8605700 Dynamic communication and method of use
12/10/2013US8605692 Method for setting transmission opportunity and for transmitting and receiving data in wireless LAN system using multiple channel
12/10/2013CA2669652C Transmissions to multiple stations in wireless communication systems
12/10/2013CA2581490C Quality-of-service (qos)-aware scheduling for uplink transmissions on dedicated channels
12/05/2013WO2013181556A2 Authorized shared access carrier aggregation with sensing
12/05/2013WO2013180930A1 Method and apparatus for controlling responses from two-way radio subscribers
12/05/2013WO2013180332A1 Data transmission method using random access scheme in slot reservation manner controlling replicated packet transmission
12/05/2013WO2013179270A1 Methods, apparatus and computer programs for controlling full duplex transmission in wireless communication systems
12/05/2013WO2013178612A1 Timing advance management in the presence of repeaters and remote radio heads
12/05/2013WO2013177958A1 Ofdm technology-based frequency domain polling method for wireless sensor network
12/05/2013US20130322421 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
12/05/2013US20130322420 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
12/05/2013US20130322387 Method and apparatus for performing random access procedure in a mobile communication system
12/05/2013US20130322386 Method and apparatus for accessing an uplink random access channel in a single carrier frequency division multiple access system
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