Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
02/2015
02/17/2015US8958342 Uplink transmission power in a multicarrier wireless device
02/17/2015US8958317 Method and apparatus for performing random access in a multi-carrier system
02/12/2015WO2015021318A2 Coverage enhancements of low cost mtc devices in uplink/downlink decoupled scenario
02/12/2015WO2015020869A1 Uplink pilot channel transmission to reduce latency of circuit switched fall back
02/12/2015WO2015020592A1 A network node and terminal device for use in a communication network, methods of operating the same and computer program products
02/12/2015WO2015020591A1 A network node and mobile device for use in a communication network, methods of operating the same and computer program products
02/12/2015WO2015020576A1 A node and method for random access in dual connectivity
02/12/2015WO2015020377A1 Method and apparatus for accessing channel
02/12/2015WO2015019295A2 Methods providing assignment messages and related mobile stations and base station subsystems
02/12/2015WO2015019045A1 User device for communicating data and method
02/12/2015WO2015019044A1 Communications system, infrastructure equipment and method
02/12/2015WO2015018371A1 Methods and devices for random access
02/12/2015WO2015018044A1 Methods and devices for random access
02/12/2015US20150043558 Method and apparatus for channel access in wireless lan system
02/12/2015US20150043551 Wireless network communication system and method
02/12/2015US20150043549 One or multiple bit restricted access window (RAW) end point determination for single user, multiple user, multiple access, and/or MIMO wireless communications
02/12/2015US20150043512 Rach-related system resource optimization method and apparatus for wireless communication system
02/12/2015US20150043510 Methods and systems for transmission of multiple modulated signals over wireless networks
02/12/2015US20150043505 Method and apparatus for transmitting/receiving data on multiple carriers in mobile communication system
02/12/2015US20150043492 Method for providing dual connectivity in wireless communication system
02/12/2015US20150043490 Method of Radio Network Temporary Identifier Allocation in Dual Connectivity
02/12/2015US20150043482 Method of transmitting and receiving frame for uplink multi-user multiple-input and multiple-output (ul mu-mimo) communication
02/12/2015US20150043478 Dynamic setting of transmission time in a contention based wireless system
02/12/2015US20150043472 Method for performing high-speed handover in base station cooperative wireless communication system, and device for same
02/12/2015US20150043467 Transmitter, transmission method used by the same, receiver for receiving a radio signal from transmitter and wireless communication system including the same
02/12/2015US20150043459 Method and apparatus for channel access via null data packet frame in wireless lan system
02/12/2015US20150043455 Radio communication system for assigning a short-lived c-rnti
02/12/2015US20150043440 Wireless communications devices supporting wifi and lte communications and methods for transmission control thereof
02/11/2015EP2836046A1 Method and apparatus for accessing channel in wlan system
02/11/2015EP2836045A1 Method and apparatus for accessing channel in wlan system
02/11/2015EP2835026A1 Optimized system access procedures
02/11/2015CN204157063U 公网调度通信系统 Public dispatch communication system
02/11/2015CN104350799A 在无线lan系统中发送和接收反馈触发帧的方法和装置 Method and apparatus for transmitting and receiving feedback trigger frame in a wireless lan system
02/11/2015CN104350798A 用于lte设备的随机接入信道增强 A random access channel enhancement devices for lte
02/11/2015CN104349496A 在基于机器类通信的通信环境中发送Msg3消息的方法 Transmitting in a communications environment based on machine type communication method in Msg3 message
02/11/2015CN104349495A 一种基于maca-u协议的水声网络多址接入方法 Hydroacoustic network protocol based on maca-u multiple access methods
02/11/2015CN104349494A 一种水声网络通信中基于uw-csma/ca的节点退避方法 An underwater acoustic communication network based on backoff uw-csma / ca node
02/11/2015CN104349493A 随机接入方法 Random access method
02/11/2015CN104349492A 随机接入方法及装置 A random access method and apparatus
02/11/2015CN104349476A 随机接入信道资源配置方法和系统 Random access channel resource allocation method and system
02/11/2015CN104349457A 一种寻呼方法、寻呼消息获取方法及基站、终端 One kind of paging method, a paging message retrieval method and a base station, the terminal
02/11/2015CN104349312A 用于支持双连接的安全处理的方法 Methods used to support the safe handling of dual-link
02/11/2015CN104349308A 双连结中分配无线网络暂时识别的方法 Dual-link allocation method in a wireless network temporary identifier
02/11/2015CN104348774A 接入信道的方法和设备 Access channel method and apparatus
02/11/2015CN102273309B 在随机接入过程期间处理时间对准命令的方法 The method of processing during the random access procedure time alignment command
02/11/2015CN102204123B 在td-scdma无线通信系统中处置高优先级呼叫的方法及设备 Method and apparatus for disposal of high-priority calls in td-scdma wireless communication system
02/11/2015CN102057702B 在无线通信网络中提供上行链路结构和最小化导频信号开销的方法与系统 The method of providing a wireless communication network structure and minimize the uplink pilot signal and system overhead
02/10/2015US8954109 Access category enforcement in wireless local area networks
02/10/2015US8953580 Transport stream packets with time stamp generation by medium access control
02/10/2015US8953578 Method and system for contention avoidance in multi-user multiple-input-multiple-output wireless networks
02/10/2015US8953573 Method and apparatus for determining and managing congestion in a wireless communications system
02/10/2015US8953572 Mobile communication device, mobile network sharing method and electronic device
02/10/2015US8953564 Systems and methods to achieve fairness in wireless LANs for cellular offloading
02/10/2015US8953562 Method of using uplink reference signals for access grant requests
02/10/2015US8953547 Power-saving TDMA MAC for wireless body area networks
02/10/2015US8953543 Communication terminal, control device, communication method, control method, program, and integrated circuit
02/10/2015US8953538 Network access method and system for machine type communications
02/10/2015US8953535 Method and apparatus for transceiving data via a contention-based physical uplink data channel
02/10/2015US8953527 Orthogonal frequency domain multiplexing (OFDM) communication system
02/10/2015US8953510 Method for power saving in wireless local area network and apparatus for the same
02/10/2015CA2844496C Supporting downlink, dl, triggered cqi feedback on the hs-dpcch channel in a cell in cell_fach state
02/05/2015WO2015017162A1 Random access using predictive mobility
02/05/2015WO2015016754A1 Methods and devices for contention based random access
02/05/2015WO2015016455A1 Method for performing random access by terminal, and terminal
02/05/2015WO2015016092A1 User terminal and base station
02/05/2015WO2015016088A1 Mobile station
02/05/2015WO2015015891A1 Wireless communication apparatus and wireless communication method
02/05/2015WO2015015890A1 Wireless communication device and wireless communication method
02/05/2015WO2015015562A1 Wireless data collection system, and wireless data collection method
02/05/2015WO2015015136A1 Ran overload control for m2m communications in lte networks
02/05/2015WO2015015099A1 Reception of packet data through a multiple access transmission channel
02/05/2015WO2015013978A1 Packet domain resource scheduling method, network device and terminal
02/05/2015WO2015013976A1 Method and device for random access in idle state
02/05/2015WO2015013956A1 Data transmission method and system
02/05/2015WO2015013811A1 Wireless transmission of real-time media
02/05/2015US20150038137 Method and related mobile device for cell search in multi radio access technology systems
02/05/2015US20150036649 System, method and apparatus for time-slotted wireless communication utilizing dual frequencies
02/05/2015US20150036622 Uplink pilot channel transmission to reduce latency of circuit switched fall back
02/05/2015US20150036620 Method for channel management and data transmission in wireless sensor network
02/05/2015US20150036619 Wireless transmission system
02/05/2015US20150036617 Method and apparatus for improving random access preamble transmission in a wireless communication system
02/05/2015US20150036614 Method and apparatus for controlling deactivation timer of cell included in tag
02/05/2015US20150036567 Wireless device and method for wireless channel access
02/05/2015US20150036565 Null beacon transmission
02/05/2015US20150036564 Multiple beacon transmission
02/04/2015EP2833692A1 Method, base station, and system for data transmission
02/04/2015EP2833691A1 Device-to-device communication method and apparatus
02/04/2015EP2832169A1 Data routing in a sensor array
02/04/2015EP2832168A1 Dynamic setting of transmisison time in a contention based wireless system
02/04/2015EP2832167A1 Methods, apparatuses, and computer program products for out-of-band sensing in a cognitive lte system
02/04/2015CN104335665A 分帧的通信系统中的无线电资源预留 Sub-frame of the communication system in a radio resource reservation
02/04/2015CN104335664A 在wlan系统中接入信道的方法和设备 Method wlan access channel in the system and equipment
02/04/2015CN104335663A 在wlan系统中接入信道的方法和设备 Method wlan access channel in the system and equipment
02/04/2015CN104335662A 在wlan系统中接入信道的方法和装置 Method wlan access channel in the system and apparatus
02/04/2015CN104335661A 用于认知lte系统中的带外感应的方法、设备和计算机程序产品 A method for cognitive lte system band sensing, apparatus and computer program product
02/04/2015CN104335660A 优化的系统访问过程 Optimized system access procedure
02/04/2015CN104333858A 一种基于去关联/去认证帧的信道资源控制方法 Channel resources to the associated control method based on / go authentication frame
02/04/2015CN102711273B 无线网络中的随机接入方法和用户设备 A wireless network method for random access and the user equipment
02/04/2015CN102685780B 一种无线传感器网络信道接入和批量数据传输方法 A wireless sensor network channel access and bulk data transfer method
02/04/2015CN102655656B 高速下行链路分组接入调度方法、装置及基站 High-speed downlink packet access scheduling method, apparatus and base station
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