| Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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| 01/09/2013 | EP2544497A1 Provision of downlink packet access services to user equipment in spread spectrum communication network |
| 01/09/2013 | EP2544382A2 Wideband near field communication apparatus and method |
| 01/09/2013 | EP2543225A2 Contention-based transmission with contention-free feedback for reducing latency in lte advanced networks and enhanced pucch |
| 01/09/2013 | CN102870486A Method and apparatus for performing a random access process in a wireless communication system |
| 01/09/2013 | CN102870450A Scell radio link monitoring and radio link failure handling |
| 01/09/2013 | CN102870348A Wideband near field communication apparatus and method |
| 01/09/2013 | CN102870342A Method for channel sounding in wireless local area network and apparatus for the same |
| 01/09/2013 | CN102869114A System and method for analyzing throughput performance of common hopping multichannel protocol based on institute of electrical and electronics engineers (IEEE) 802.11 standard |
| 01/09/2013 | CN102869113A Method and device for physical random access in communication network |
| 01/09/2013 | CN102869112A Method for random access of auxiliary serving cell, and user equipment |
| 01/09/2013 | CN102869111A Chance frequency spectrum access method based on tri-state learning strategy and in cognitive radio |
| 01/09/2013 | CN102869088A Use of region in which radio resource assignment information is normally sent for ordering a random access signal - base station device, mobile station device and corresponding methods |
| 01/09/2013 | CN102869068A Apparatus and method for random access in cellular system |
| 01/09/2013 | CN102869019A Method and device for improving spectrum resource utilization rate of interphones |
| 01/09/2013 | CN102364978B Radio communication method for acquiring united network state based on cognitive user signal transmission and spectrum sensing in cognitive radio network |
| 01/09/2013 | CN101711059B Method and system for connecting multi-carrier terminal |
| 01/09/2013 | CN101568104B System and method for handshaking between wireless devices and servers |
| 01/08/2013 | US8351966 Apparatus and method for controlling access to network in wireless communication system |
| 01/08/2013 | US8351936 Base station and radio communication method by a base station |
| 01/08/2013 | US8351390 System and method of QOS-based channel selection for WLAN access points or stations |
| 01/08/2013 | US8351372 Method and apparatus for high rate packet data transmission |
| 01/08/2013 | US8351371 Method and apparatus for minimizing redundant enhanced uplink allocation requests and fault-isolating enhanced uplink transmission failures |
| 01/08/2013 | CA2490131C Key generation in a communication system |
| 01/08/2013 | CA2395983C Systems and methods for implementing wide annular cdma cells |
| 01/03/2013 | WO2013002476A1 Method and apparatus for ranging transmission by mobile station in wireless communication system |
| 01/03/2013 | WO2013002475A1 Method and apparatus for ranging transmission by mobile station in wireless communication system |
| 01/03/2013 | WO2013002474A1 Method and apparatus for ranging transmission by mobile station in wireless communication system |
| 01/03/2013 | WO2013002437A1 Method for avoiding a signal collision in a one-way communication in a wireless power transmission |
| 01/03/2013 | WO2013000167A1 Cognitive single-input multi-output network access method base on cooperative relay |
| 01/03/2013 | WO2012150812A3 Access control method and apparatus of ue |
| 01/03/2013 | WO2012150809A3 Random access performing device and method |
| 01/03/2013 | WO2012148239A3 Method and apparatus for performing a random access process |
| 01/03/2013 | WO2012134245A3 Apparatus and method for transmitting and receiving uplink synchronization information in wireless communication system |
| 01/03/2013 | WO2012134155A3 Method and device for random access in mobile communication system |
| 01/03/2013 | US20130005343 Method and system for transmitting/receiving neighbor base-station |
| 01/03/2013 | US20130005287 Communication system, communication apparatus and communication method |
| 01/03/2013 | US20130003700 Method and Device for Triggering Radio Resource Control Connection Re-Establishment |
| 01/03/2013 | US20130003686 Sequence allocating method and sequence allocating apparatus |
| 01/03/2013 | US20130003663 Transmit Downlink Control Information With Higher Order Modulation |
| 01/03/2013 | US20130003659 Radio communication base station device and correlation setting method |
| 01/02/2013 | EP2542011A1 Listen before talk frequency agile radio synchronization |
| 01/02/2013 | EP2542010A1 Method for accessing mobile email client to server, and mobile terminal |
| 01/02/2013 | EP2540131A1 Enhancements for increased spatial reuse in ad-hoc networks |
| 01/02/2013 | EP2540130A1 Methods and arrangements for contention -based uplink transmission in a wireless communications system |
| 01/02/2013 | CN102860115A Method and apparatus for transfer of radio resource allocation |
| 01/02/2013 | CN102860114A Network control |
| 01/02/2013 | CN102858022A Random accessing method, wireless communication system, wireless terminal and base station |
| 01/02/2013 | CN102858021A Random access method, wireless communication system, wireless terminal and base station |
| 01/02/2013 | CN102857979A Methods and apparatus determining, communicating, and/or using delay information |
| 01/02/2013 | CN102857930A Frequency sharing method and device of wireless communication system based on orthogonal frequency division multiplexing (OFDM) |
| 01/02/2013 | CN101779517B Method of random access in radio communication system, radio communication system, radio terminal and base station apparatus |
| 01/02/2013 | CN101765211B Allocation method, system and equipment for half-persistence scheduling resources |
| 01/02/2013 | CN101682899B Mobile communication system, base station device, and mobile station device |
| 01/02/2013 | CN101558672B Communication system, communication device and communication method, and computer program |
| 01/02/2013 | CN101543002B Method of performing procedures for initial network entry and handover in a broadband wireless access system |
| 01/02/2013 | CN101536575B Sending pilots on secondary channels for improved acquisition and handoff in cellular communication |
| 01/02/2013 | CN101371467B Methods and apparatus relating to wireless terminal beacon signal generation, transmission, and/or use |
| 01/02/2013 | CN101310548B Method of clustering devices in wireless communication network |
| 01/02/2013 | CN101299759B Service in WLAN inter-working, address management system, and method |
| 01/02/2013 | CN101237692B Apparatus, and associated method, for providing an instance identifier to a network database node of a mobile network |
| 01/02/2013 | CN101151922B Techniques for accessing a wireless communication system with tune-away capability |
| 01/02/2013 | CN101023697B Recovery method for lost signaling connection with HSDPA/fractional DPCH |
| 01/01/2013 | US8345654 Method for reducing intra-cell interference between cell phones performing random access |
| 01/01/2013 | US8345627 Fast synchronised transparent handover method and system |
| 12/27/2012 | WO2012177878A1 Method and apparatus for supporting wideband and multiple bandwidth transmission protocols |
| 12/27/2012 | WO2012177060A2 Apparatus and method for performing random access in wireless communication system |
| 12/27/2012 | WO2012177054A2 Method and device for performing a random access process |
| 12/27/2012 | WO2012177029A2 Method for performing random access procedure for reporting abnormal power outage in wireless access system supporting m2m environment |
| 12/27/2012 | WO2012176602A1 Mobile communication system, base station device, mobile station device, communication method and integrated circuit |
| 12/27/2012 | WO2012175891A1 Method of transmitting data packets, corresponding stations and computer programme |
| 12/27/2012 | WO2012175568A1 Method of accessing a communication medium used by a plurality of communication terminals |
| 12/27/2012 | WO2012112801A3 Managing transmit power for better frequency re-use in tv white space |
| 12/27/2012 | WO2012104629A3 Logically distinct network within a lte network for machine type communications (mtc) terminals |
| 12/27/2012 | US20120331140 Data collection device having dynamic access to multiple wireless networks |
| 12/27/2012 | US20120329456 Beacon transmission for a set of femtocells |
| 12/27/2012 | US20120329442 Apparatus and methods for managing access and update requests in a wireless network |
| 12/27/2012 | US20120327926 Radio telecommunications system and method of operating the same with polling |
| 12/27/2012 | US20120327919 Fixed deterministic post-backoff for cyclic prioritized multiple access (cpma) contention-free sessions |
| 12/27/2012 | US20120327894 Cellular Communication System Support for Limited Bandwidth Communication Devices |
| 12/27/2012 | US20120327832 Dynamic transmission protection in the presence of multiple modulation schemes |
| 12/26/2012 | EP2538743A1 Mobile station and wireless base station |
| 12/26/2012 | EP2538714A1 Base station device and method for mobile communications system |
| 12/26/2012 | EP2538580A2 Apparatus and method for broadband wireless local area communication |
| 12/26/2012 | EP1762047B1 Method for informing the availability of reception of traffic |
| 12/26/2012 | CN102845122A System and method for multi-carrier network operation |
| 12/26/2012 | CN102845114A Assisted state transitions of a user equipment within a wireless communications system |
| 12/26/2012 | CN102845098A Base station device and method for mobile communications system |
| 12/26/2012 | CN102844998A Method for direct mode channel access |
| 12/26/2012 | CN102844996A Apparatus and method for broadband wireless local area communication |
| 12/26/2012 | CN102843778A Time offset compensation method for PRACH (physical random access channel) of FDDLTE (frequency division duplex long-term evolution) system |
| 12/26/2012 | CN102843777A Control method for random access signals |
| 12/26/2012 | CN102843770A Method and apparatus for allocating radio resource using random access procedure in a mobile communication system |
| 12/26/2012 | CN102843706A Method, device and system for optimizing RACH (Random Access Channel) configuration parameters |
| 12/26/2012 | CN102843180A Method of data transmission in channel |
| 12/26/2012 | CN101902822B Base station-assisted mobile terminal equipment autonomously accessing method and device |
| 12/26/2012 | CN101690374B Method for re-direction of uplink access and method for controlling random access in mobile communication system |
| 12/26/2012 | CN101686538B Radio communication system and mobile station device |
| 12/26/2012 | CN101507148B Method for performing random access procedure in wireless communication system |
| 12/26/2012 | CN101389121B Random access method, system and constituting modules |
| 12/26/2012 | CN101371509B Wireless communication methods and apparatus supporting peer to peer communications |