| Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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| 10/03/2012 | CN101742674B Method, device and system for accessing base station |
| 10/03/2012 | CN101730258B Access method and user equipment for enhancing random access channel |
| 10/03/2012 | CN101640550B Method and device for detecting precursor |
| 10/03/2012 | CN101536598B Mobile communication system, base station and method |
| 10/02/2012 | US8280421 Terminal device and base station device |
| 10/02/2012 | US8280380 Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access system |
| 10/02/2012 | US8279880 Communication gateway between wireless communication networks |
| 10/02/2012 | US8279796 Multiple-channel software defined radios and systems using the same |
| 10/02/2012 | US8279785 System and method for asynchronous wireless collision detection with acknowledgment for ad hoc wireless networks |
| 10/02/2012 | US8279740 Dynamic transmission protection in the presence of multiple modulation schemes |
| 10/02/2012 | CA2514809C Transmitter directed code division multiple access system using multi-users diversity to maximize throughput while equitably providing access to users |
| 09/27/2012 | WO2012129134A2 Overlay for scrambler bits in a wireless communication |
| 09/27/2012 | WO2012127713A1 Terminal device |
| 09/27/2012 | WO2012127591A1 Base station, mobile station, control method and communication system |
| 09/27/2012 | WO2012093914A9 Methods and apparatus to support efficient and reliable machine to machine communications |
| 09/27/2012 | WO2012093794A3 Channel sounding method in wireless local area network system and apparatus for supporting the same |
| 09/27/2012 | WO2012070826A3 Antenna matching device and method for multi-band mobile communication terminal |
| 09/27/2012 | US20120244904 Mobile communication system, base station apparatus and mobile station apparatus |
| 09/27/2012 | US20120243522 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program |
| 09/27/2012 | US20120243514 Method of Handling Uplink Time Alignment |
| 09/27/2012 | US20120243505 Method and apparatus to improve aperiodic srs (sounding reference symbol) in a wireless communication system |
| 09/27/2012 | US20120243487 Method and apparatus for data transmissions in a wireless network |
| 09/27/2012 | US20120243448 Method,system and device for sending uplink feedback information |
| 09/26/2012 | EP2503836A2 Sending a channel quality indication via a shared channel |
| 09/26/2012 | EP2503820A1 Terminal and handover method |
| 09/26/2012 | CN1985533B Communication terminal device and radio sending method |
| 09/26/2012 | CN1964229B Shared channel structure, systems and methods |
| 09/26/2012 | CN102696275A Method for performing a random access procedure by a relay node in a wireless or radio communication network, corresponding relay node |
| 09/26/2012 | CN102695287A VANET (vehicular ad-hoc network) media access control method |
| 09/26/2012 | CN102695286A Method and apparatus for network allocation vector resetting |
| 09/26/2012 | CN102695285A Random access method under multi-carrier scenarios, and device |
| 09/26/2012 | CN102695278A Method and device for allocating resource |
| 09/26/2012 | CN102695276A Wireless communication method, system and equipment |
| 09/26/2012 | CN102695267A Method of handling uplink time alignment |
| 09/26/2012 | CN102695265A Hybrid mechanism media access control (MAC) protocol communication method based on wireless sensor network |
| 09/26/2012 | CN102695262A Authorization method and system for realizing direct communication among terminals |
| 09/26/2012 | CN102695256A Parallel transmission method and system thereof for wireless sensor network |
| 09/26/2012 | CN102695226A Mobile radio station and radio communication system |
| 09/26/2012 | CN102695183A Signature detection and time bias estimation |
| 09/26/2012 | CN101860966B Non-scheduling resource indication method, equipment and system in multi-carrier HSUPA (High Speed Uplink Packet Access) |
| 09/26/2012 | CN101682591B Method of performing random access in a wireless communication system |
| 09/26/2012 | CN101507340B Mobile station device, base station device, and paging method |
| 09/26/2012 | CN101483923B Random access collision back-off method |
| 09/26/2012 | CN101374013B Random access method base on frequency domain signal preprocess |
| 09/26/2012 | CN101374000B Initialization method for multi-input multi-output mode |
| 09/26/2012 | CN101267245B Method for improving uplink synchronization detection efficiency in time division synchronous code division multi-address system |
| 09/26/2012 | CN101238744B Wireless communication apparatus and wireless communication method |
| 09/26/2012 | CN101124793B Hyrid mobile communication system comprising multi-hop-AD-HOC and circuit-switched modes |
| 09/25/2012 | US8275390 System and method for detecting adjacent channel devices or interference |
| 09/25/2012 | US8275389 Apparatus and method for determining operation of location update in a broadband wireless communication system |
| 09/25/2012 | US8274992 Communication method for wireless lans |
| 09/25/2012 | US8274961 Apparatus and associated methodology of adjusting a RTS/CTS transmission protocol |
| 09/20/2012 | WO2012124881A1 Method and device for ranging in a wireless communication system |
| 09/20/2012 | US20120236911 Mimo transmitter and method for transmitting ofdm symbols |
| 09/20/2012 | US20120236811 Base station apparatus and communication control method |
| 09/20/2012 | US20120236800 Apparatus for avoiding dynamic inter-cell interference and method thereof |
| 09/20/2012 | US20120236785 Aircraft communications system with satellite selection controller and associated method |
| 09/20/2012 | US20120236784 Aircraft communications system with network selection controller and associated method |
| 09/19/2012 | EP2501196A1 Method and device for acquiring user equipment duplex mode information |
| 09/19/2012 | EP2501193A2 System and method for downlink signaling for high speed uplink packet access |
| 09/19/2012 | EP2501170A1 Cell radius modification based on the distance between base station and wireless terminals |
| 09/19/2012 | EP2499872A1 Multi-channel wireless communications |
| 09/19/2012 | EP2282597B1 Method and device for scheduling request |
| 09/19/2012 | CN102687578A Wireless communication system,base station apparatus,mobile station apparatus,wireless communication method and circuit device |
| 09/19/2012 | CN102687422A Method and apparatus for transmitting data frame in WLAN system |
| 09/19/2012 | CN102685920A Double-channel reservation access control method in mobile Ad Hoc network |
| 09/19/2012 | CN102685919A Method for transmitting response information in mobile communications system |
| 09/19/2012 | CN102685918A Network accessing method |
| 09/19/2012 | CN102685912A Method and system for implementing direct communication between terminals |
| 09/19/2012 | CN102685905A Base station device |
| 09/19/2012 | CN102685901A Method and device for resource allocation control in radio communications system |
| 09/19/2012 | CN102685892A Configuration method and device for random access leading sequence |
| 09/19/2012 | CN102685827A Access method, user equipment and base stations |
| 09/19/2012 | CN102685825A A method for switching a radio access technology in a multi-mode wireless transmit/receive unit |
| 09/19/2012 | CN102685780A Wireless sensor network channel access and bulk data transmission method |
| 09/19/2012 | CN102685771A Processing method and device for access timeout of user equipment |
| 09/19/2012 | CN102685731A Method and system for configuring physical channel identifiers and terminal access method |
| 09/19/2012 | CN101690375B Method for signaling back-off information in random access |
| 09/19/2012 | CN101669396B 基站装置和通信控制方法 The base station apparatus and communication control method |
| 09/19/2012 | CN101640936B OFDMA contention-based random access channel design for mobile wireless systems |
| 09/19/2012 | CN101616403B Method and base station for transmitting sustainable dispatching cell radio network temporary identity |
| 09/18/2012 | USRE43669 Random access channel prioritization scheme |
| 09/18/2012 | US8270993 Proxy server and method thereof for forwarding location requests to a position determining entity |
| 09/18/2012 | US8270385 Symmetric transmit opportunitty (TXOP) truncation |
| 09/18/2012 | US8270378 Adaptive transmissions in wireless networks |
| 09/18/2012 | US8270365 Method and apparatus for reporting inter-frequency measurement using RACH message in a mobile communication system |
| 09/13/2012 | WO2012121656A1 Methods and arrangements for handling carrier selection |
| 09/13/2012 | WO2012120772A1 Wireless lan communication device, wireless lan communication method and program |
| 09/13/2012 | WO2012082313A3 Dynamic bandwidth control in interference situations |
| 09/13/2012 | US20120230310 Wireless communication method and wlan for signaling deferral management messages |
| 09/13/2012 | US20120230302 Method and System for Handling Congestion in a Communications System |
| 09/13/2012 | US20120230262 'shield': protecting high priority channel access attempts in overlapped wireless cells |
| 09/12/2012 | EP2498565A1 Channel occupying method, mobile AP and external STA |
| 09/12/2012 | EP2498564A1 Efficient wireless transmission opportunity handoff |
| 09/12/2012 | EP2498455A1 Method and system to coordinate the communication channel access in a technology independent way in order to improve channel efficiency and to provide QoS guarantees |
| 09/12/2012 | EP2497322A1 Communication method, transmitter/receiver node, and related computer program |
| 09/12/2012 | EP2497219A1 Component carrier selection method and apparatus for random access attempts in a communications network |
| 09/12/2012 | CN102668684A Wireless communication system, and interference preventing method |
| 09/12/2012 | CN102668682A Method and apparatus of confirming reception of clear-to-send frame for virtual carrier sensing |
| 09/12/2012 | CN102668646A Apparatus and method of avoiding control channel blocking |