Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 74 - Wireless channel access, e.g. scheduled or random access
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
05/2012
05/29/2012US8189514 Method and apparatus for allocating bandwidth in a wireless communication system
05/29/2012CA2453069C Methods, apparatus, and systems for accessing mobile and voice over ip telephone networks with a mobile handset
05/24/2012WO2012068224A1 Method and apparatus for wireless direct link operation
05/24/2012WO2012068138A1 Geo-location aided sensing
05/24/2012WO2012067934A2 Methods and apparatuses for multi-radio coexistence
05/24/2012WO2012067814A2 Device, system, and method of coordinating among multiple co-located wireless communication units
05/24/2012WO2012065818A1 Method and base station for prioritizing mobile terminals
05/24/2012WO2012065505A1 Method and system for determing random access preamble detection threshold, detection method and system
05/24/2012WO2012065270A1 Systems and methods for channel tracking in ofdma
05/24/2012US20120129522 Method of communicating data based on an unlicensed band in a wireless communication system
05/24/2012US20120127978 Range extension techniques for a wireless local area network
05/24/2012US20120127938 Multi-Subframe Scheduling Method, Multi-Subframe Scheduling System, Terminal, and Base Station
05/24/2012US20120127933 Methods Of Setting Maximum Output Power For User Equipment And Reporting Power Headroom, And The User Equipment
05/24/2012US20120127931 Apparatus and method for random access channel power prioritization
05/24/2012US20120127891 Method and arrangement in a wireless communication system
05/24/2012US20120127883 Method, apparatus, and system for determining and maintaining quality of service parameters on a multi-hop network
05/23/2012EP2456279A1 Antenna system
05/23/2012EP2456258A1 Radio communication system, base station, mobile station, and radio communication method
05/23/2012EP2329677B1 Provision of a scheduled legacy protection frame
05/23/2012CN1842978B Providing service selection and obtaining services
05/23/2012CN102474909A Terminal device and method for registering the same
05/23/2012CN102474886A 基于争用的上行链路数据传输方法和设备 Contention-based uplink data transmission method and apparatus
05/23/2012CN102474885A Mobile station device, radio communication method, and control program for mobile station device
05/23/2012CN102474884A 随机接入信道配置的动态选择 Dynamic random access channel configuration selection
05/23/2012CN102474883A 在无线局域网中实现资源预留的半随机退避方法 Achieve semi-random back-off method of resource reservation in a wireless LAN
05/23/2012CN102474882A 起始随机接入程序以确定通信参数 Random access procedure in order to determine the initial communication parameters
05/23/2012CN102474881A 用于在无线网络中准予介质访问的方法和用于其的网络 Granting access to the medium in a wireless network and a method for its network
05/23/2012CN102474880A Method and arrangement in a wireless communication system
05/23/2012CN102474879A Radio communication system, base station device, mobile station device and radio communication method
05/23/2012CN102474871A 通信终端 Communication terminal
05/23/2012CN102474859A 无线通信系统、基站装置、移动台装置以及随机接入方法 The wireless communication system, base station apparatus, the mobile station device, and a random access method
05/23/2012CN102474820A 将移动终端用作接入点的方法及对应的移动终端 The mobile terminal as an access point and the corresponding method of a mobile terminal
05/23/2012CN102474781A 移动台装置、基站装置、无线通信系统以及无线通信方法 The mobile station apparatus, base station apparatus, a wireless communication system and wireless communication method
05/23/2012CN102474728A Method and apparatus for improving power efficiency and latency of mobile devices using an out of band wireless resource
05/23/2012CN102474727A 用于当非许可频谱拥塞时使用许可频谱发送信号的方法和装置 A method and apparatus for transmitting a signal using the licensed spectrum when an unlicensed spectrum congestion
05/23/2012CN102474723A 终端装置 Terminal devices
05/23/2012CN102474703A 终端装置 Terminal devices
05/23/2012CN102474403A 用于移动用户设备中分量载波激活和重新配置的方法和装置 Methods and apparatus for a component carrier activation and re-configuration of a mobile user equipment for
05/23/2012CN102469617A 一种竞争随机接入的方法 A competitive random access method
05/23/2012CN102469616A 一种延时接入的配置方法、延时接入方法和相关设备 A delay access configuration method, delay access method and associated equipment
05/23/2012CN102469615A 一种随机接入方法及装置 One kind of a random access method and apparatus
05/23/2012CN102469614A Network access method, control station and equipment
05/23/2012CN102469570A Information notification and timing advance (TA) obtaining method, system and equipment thereof
05/23/2012CN102469568A Information notification and timing advance (TA) obtaining method, system and equipment thereof
05/23/2012CN102469558A 广播和接收系统信息的方法、设备及系统 Broadcast and method for receiving system information, equipment and systems
05/23/2012CN102469547A 终端接入的控制方法、终端和系统 Terminal access control method, terminals and systems
05/23/2012CN102469468A 通过无线网络进行通信的方法和设备 Method and apparatus for communicating over the wireless network
05/23/2012CN101795498B Data priority-based channel contention access method for wireless sensor network
05/23/2012CN101699910B Method and device for solving user index conflict on shared control channel
05/23/2012CN101668340B Method and device for switching uplink multiple access modes
05/23/2012CN101394648B Terminal preamble sending method in time division duplexing system
05/23/2012CN101389136B Mapping method and device for physical stochastic access channel
05/23/2012CN101366207B Allocating radio resources in mobile communications system
05/23/2012CN101355383B Signal detection method for stochastic access channel
05/23/2012CN101273565B Radio communication system and its method
05/23/2012CN101242652B ZC sequence sorting method and device for random access channel
05/23/2012CN101217793B An allocation method of cyclic shift amount randomly accessed to the channel
05/23/2012CN101128062B Method for terminal random access to cellular wireless communication system and group identifier generation method
05/22/2012US8185157 Method of dealing with business conflict of dual-card-dual-standby mobile phone
05/22/2012US8185123 Method and apparatus for managing radio resources in mobile communication system
05/22/2012US8184655 Wireless communication method and WLAN for signaling deferral management messages
05/18/2012WO2012064756A1 Efficient wlan discovery and association
05/18/2012WO2012063491A1 Wireless communication system and wireless communication device
05/18/2012WO2012062222A1 Configuration method for delayed access, method for delayed access, and related device
05/17/2012US20120122515 Method and apparatus for communicating with base station based on speed of user equipment in mobile communication system
05/17/2012US20120122466 Method and Arrangement in a Communications Network
05/17/2012US20120120895 Method and device for switching from dual stream to single stream in uplink mimo mode
05/17/2012US20120120892 Method and apparatus for wireless direct link operation
05/17/2012US20120120884 Wireless communication apparatus, wireless communication system, and wireless communication method
05/17/2012US20120120883 Region-based clustering mechanism for channel access in vehicular ad hoc networks
05/16/2012EP2453682A1 Method and system for implementing local call local switch
05/16/2012EP2453391A1 IC card, mobile electronic device and data processing method in IC card
05/16/2012EP2452536A1 Method for granting medium access in a wireless network and network therefor
05/16/2012EP2452535A1 Random access procedure utilizing cyclic shift of demodulation reference signal
05/16/2012CN102461323A Communication method in an ieee 802.11 wireless lan environment
05/16/2012CN102461315A 用户终端随机接入载波聚合移动通信系统的方法 User terminal random access carrier mobile communication system polymerization method
05/16/2012CN102461314A 用于无线通信网络中的对等装置的发现信道和发现信标 For finding a wireless communications network for devices such as channel and discovery beacons
05/16/2012CN102461030A 使用载波聚合的通信方法及其设备 A communication method and apparatus using Carrier Aggregation
05/16/2012CN102457979A 一种随机接入响应的传输方法及装置 A random access response transmitting method and apparatus
05/16/2012CN102457978A 一种随机接入回退控制方法 A stochastic method for controlling access fallback
05/16/2012CN102457977A Data scheduling method and system thereof, and correlated equipment
05/16/2012CN102457976A 一种业务请求的处理方法和设备 A method and apparatus for processing a service request
05/16/2012CN102457943A 一种随机接入方法 One kind of a random access method
05/16/2012CN102457857A 一种选择驻留子带的方法和基站 One option resides subband method and a base station
05/16/2012CN102457854A Method, device and system for solving channel conflict
05/16/2012CN101448326B Data access method
05/15/2012USRE43385 Communication method
05/15/2012US8180353 Routing method and system for mobile ad-hoc network
05/15/2012US8180351 Ad-hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks
05/15/2012US8179833 Hybrid TDM/OFDM/CDM reverse link transmission
05/10/2012WO2012061104A2 Bandwidth adaptation techniques in wireless communications networks
05/10/2012WO2012060995A2 Distributed caching in a wireless network of content delivered for a mobile application over a long-held request
05/10/2012WO2012059674A2 Method and device for controlling a broadcast in a telecommunication network
05/10/2012WO2012059212A1 Control message encoding
05/10/2012WO2012058975A1 Method and device for transmitting random access response
05/10/2012WO2012058974A1 Random access method and device
05/10/2012WO2012058965A1 Method and terminal for terminal to access network
05/10/2012WO2012058928A1 Method for network access, control station and device
05/10/2012WO2011144076A3 Method and device for processing uplink random access signal
05/10/2012US20120115469 Method for UE pattern indication and measurement for interference coordination
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