Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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12/06/2012 | WO2012135992A3 Method, apparatus and computer program product for triggering the determination of a timing advance for one component carrier based upon another component carrier |
12/06/2012 | WO2012093914A3 Methods and apparatus to support efficient and reliable machine to machine communications |
12/06/2012 | US20120307806 Video sub-reservation protocol in a wireless ecosystem |
12/06/2012 | US20120307792 Wi-fi virtual port uplink medium access control |
12/06/2012 | US20120307790 Symmetric transmit opportunity (txop) truncation |
12/06/2012 | US20120307786 System and Method for Dynamic Allocation of Capacity on Wireless Networks |
12/06/2012 | US20120307717 Method for performing a random access procedure by a relay node in a wireless or radio communication network, corresponding relay node and base station |
12/05/2012 | EP2530994A1 Processing method and mobile station apparatus |
12/05/2012 | EP2530993A1 Processing method and mobile station apparatus |
12/05/2012 | EP2530992A1 Processing method and mobile station apparatus |
12/05/2012 | EP2529591A1 Methods of contention-based transmission |
12/05/2012 | EP1864458B1 Method and apparatus for data and pilot structures supporting equalization |
12/05/2012 | CN1951068B A method of distributive reservation of a medium in a radio communications network |
12/05/2012 | CN1758621B Automatic computerized house equipment register in wireless communication system |
12/05/2012 | CN1758618B Data packet transmission system and method using uplink and downlink |
12/05/2012 | CN1554176B Method for processing encrypted message in wireless mobile communication device and device for processing multiple access for encrypted contents |
12/05/2012 | CN102812770A Protocol for signalling during an access period information for selecting antenna beams |
12/05/2012 | CN102812769A Mobile station apparatus, base station apparatus, communication system, communication method, integrated circuit, and mobile station apparatus control program |
12/05/2012 | CN102812762A Apparatus and method for establishing uplink synchronization in a wireless communication system |
12/05/2012 | CN102812649A Transmission protection for wireless communications |
12/05/2012 | CN102812648A Communication method and frame structure for a coordinator device, source device and relay device in a wireless system |
12/05/2012 | CN102811498A Self-adaptive competition window adjusting method based on interference analysis |
12/05/2012 | CN102811497A Method, terminal and system for accessing network |
12/05/2012 | CN102811496A Random access method |
12/05/2012 | CN101814942B Method, system and device for determining transmission time period and data transmission |
12/05/2012 | CN101742559B Parallel RTS (remote terminal system) processing multiple access method supporting MIMO (multiple input multiple output) in ad hoc network |
12/05/2012 | CN101500279B Wireless link recovery method |
12/05/2012 | CN101483891B Method and apparatus setting activation period starting point to user equipment |
12/05/2012 | CN101176304B A method of controlling communication |
12/04/2012 | US8326376 Portable apparatus |
12/04/2012 | US8326310 Scheduling methods for connection-based, over-the-air, inter-system communications for wireless networks |
12/04/2012 | US8325686 Method and system for channel time allocation and access control in wireless network for high-definition video transmission |
12/04/2012 | US8325653 System and method for restricting network access to one or more nodes in a wireless communications network |
12/04/2012 | US8325619 Processing device for the transmission of measurements taken by radio terminals |
12/04/2012 | CA2612316C Ofdma control channel interlacing |
11/29/2012 | WO2012161396A1 Mac protocol in wireless body area network capable of processing emergency data and wireless network communication method using same |
11/29/2012 | WO2012161387A1 Network broadcast method using unicast and relay node |
11/29/2012 | WO2012160510A1 Channel access control |
11/29/2012 | WO2012160488A1 Controlling access to a shared channel |
11/29/2012 | WO2012160474A1 Method and device for optimizing access to a medium in a communication network |
11/29/2012 | WO2012159502A1 Method and apparatus for backoff in wireless communication system |
11/29/2012 | WO2012159188A1 Hybrid automatic repeat request using multiple receiver- coordinated transmitters |
11/29/2012 | WO2012137077A3 Method for random access |
11/29/2012 | US20120302278 Methods and devices in a communications network |
11/29/2012 | US20120300734 Radio transmission device and radio transmission method |
11/29/2012 | US20120300715 Method and apparatus for obtaining uplink timing alignment on a secondary cell |
11/28/2012 | EP2528402A1 Wireless network access using contention in a dual band network |
11/28/2012 | EP2528401A1 Method, system and device for determining priority of component carrier |
11/28/2012 | CN102804909A Avoiding beacon conflicts in multi-radio platforms |
11/28/2012 | CN102804901A Random access design in a multiple component carrier communication network |
11/28/2012 | CN102804694A Terminal apparatus, coordinator, and method for managing emergency events |
11/28/2012 | CN102804655A Method in which user equipment performs random access in a carrier aggregation mobile communication system |
11/28/2012 | CN102802270A Random access processing method, base station, terminal and system |
11/28/2012 | CN102802266A Implementation method of high dynamic self-organization network high efficiency TDMA (time division multiple address) protocol |
11/28/2012 | CN102802234A Channel selecting method applied to multi-channel wireless Ad hoc network |
11/28/2012 | CN102802171A Backoff method and backoff equipment for wireless communication system |
11/28/2012 | CN102800180A Communication system and communication device |
11/28/2012 | CN101765114B Method, system and equipment for controlling wireless user access |
11/28/2012 | CN101632321B Base station device, mobile station device, program, uplink synchronization request method, and synchronization shift measurement signal transmission method |
11/28/2012 | CN101616453B Method and device for setting RAT priority level based on terminal |
11/28/2012 | CN101558679B A mobile station communicating with a base station via a separate uplink when the parameters of channel quality fall below the predefined threholds |
11/28/2012 | CN101489281B Signaling connection admission control in a wireless network |
11/28/2012 | CN101371521B Choosing parameters in a peer-to-peer communications system |
11/28/2012 | CN101227735B Method and apparatus for ranking ZC sequence of accidental access channel |
11/27/2012 | US8320940 Method and system for providing mobile wireless access points |
11/27/2012 | US8320321 Optimizing positions of time slots in a hybrid time division multiple access (TDMA)-carrier sense multiple access (CSMA) medium access control (MAC) for multi-hop ad hoc networks |
11/27/2012 | US8320312 Edge continued evolution, improved channel request method and system |
11/27/2012 | US8320305 Random access burst transmission scheme |
11/27/2012 | US8320301 MIMO WLAN system |
11/27/2012 | CA2659173C A method for requesting radio resources for uplink packet transmission in gprs system |
11/22/2012 | WO2012158160A1 Polling stations in a primary polling period and a secondary polling period |
11/22/2012 | WO2012157356A1 Wireless communication system, base station device, mobile station device, wireless communication method, and integrated circuit |
11/22/2012 | WO2012155693A1 Prach transmission method and device in carrier aggregation |
11/22/2012 | WO2012155626A1 Transmission method and system of physical random access channel |
11/22/2012 | WO2012155519A1 Method and device for sending uplink channel or signal |
11/22/2012 | WO2012155236A1 Uplink random access data channel with harq |
11/22/2012 | WO2012155234A1 Uplink mobile device random access data channel |
11/22/2012 | WO2012129134A3 Overlay for scrambler bits in a wireless communication |
11/22/2012 | US20120294298 Method for enabling interoperability between data transmission systems conforming to different standards |
11/22/2012 | US20120294295 Dual packet configuration for wireless communications |
11/22/2012 | US20120294274 Pre-allocated random access identifiers |
11/22/2012 | CA2836169A1 Uplink random access data channel with harq |
11/22/2012 | CA2835244A1 Uplink mobile device random access data channel |
11/21/2012 | EP2525619A1 Node, communications system, program, and communications method |
11/21/2012 | EP2524564A2 Apparatus and method for accessing random access channel in a wireless communication system |
11/21/2012 | EP2524563A1 Methods and apparatus for contention-based granting in a wireless communication network |
11/21/2012 | EP2524562A1 Methods and apparatus for contention-based uplink access in wireless communication systems |
11/21/2012 | EP2524480A1 Apparatus and method for allocating data flows based on indication of selection criteria |
11/21/2012 | EP2524447A2 Apparatus and method for channel information feedback, base station receiving the channel information, and communication method of the base station |
11/21/2012 | EP2214433B1 Communications method and apparatus for transmitting priority information via beacon signals |
11/21/2012 | CN102792758A Method and device for registration and data transmission using fast/zero contention resolution |
11/21/2012 | CN102792757A Method and apparatus of requesting channel access in wireless local area network |
11/21/2012 | CN102792756A Node, communications system, program, and communications method |
11/21/2012 | CN102792755A Multi-user uplink communication using EDCA with polling |
11/21/2012 | CN102792754A Method and apparatus for enabling enhanced CQI update frequency |
11/21/2012 | CN102792611A Mechanical type communication system |
11/21/2012 | CN102791040A Self-adaptive wireless network connection method and self-adaptive wireless network connection system |
11/21/2012 | CN102791034A Method and device for VIP service access |
11/21/2012 | CN101848550B Conflict avoidance-based dispatching method for wireless MESH network |
11/21/2012 | CN101741918B MAC access management method and unit |