| Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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| 04/12/2011 | US7924745 Hybrid mobile communication system comprising multi-hop-ad-hoc and circuit-switched modes |
| 04/12/2011 | CA2575231C Method and apparatus for enabling transmission of communication response in a slotted radio data communication system |
| 04/12/2011 | CA2529637C Antenna steering and hidden node recognition for an access point |
| 04/12/2011 | CA2331997C Random access in a mobile telecommunications system |
| 04/07/2011 | WO2011039938A1 Wireless device, wireless apparatus using same, and wireless system |
| 04/07/2011 | WO2011038636A1 Method and user equipment for sending uplink resource scheduling request |
| 04/07/2011 | US20110081916 Random access method and radio communication terminal device |
| 04/07/2011 | US20110080889 Deferred access method for uplink packet channel |
| 04/06/2011 | EP2306777A2 Time-hopping low-power wireless network for turning off and on fluorescent lamps |
| 04/06/2011 | EP2306776A2 Low-power wireless network beacon for turning off and on fluorescent lamps |
| 04/06/2011 | EP2306662A1 Random access channel prioritization scheme |
| 04/06/2011 | EP2304998A1 Methods and apparatuses for performing preamble assignment for random access in a telecommunications system |
| 04/06/2011 | EP2304997A2 Apparatus for transmitting/receiving beacon signal and method thereof |
| 04/06/2011 | EP2304899A1 Priority-based admission control in a network with variable channel data rates |
| 04/06/2011 | EP1974577B1 Methods and apparatus relating to timing and/or synchronization including the use of wireless terminal beacon signals |
| 04/06/2011 | EP1854252B1 A communication arrangement in a base station in a cellular mobile telephony system |
| 04/06/2011 | EP1762014B1 Method and apparatus for minimizing redundant enhanced uplink allocation requests and fault-isolating enhanced uplink transmission failures |
| 04/06/2011 | CN1929323B Method of suppressing cross time slot interfere for time slot CDMA system |
| 04/06/2011 | CN102007792A Method, system, relay station and base station for transmitting data in mobile communication |
| 04/06/2011 | CN102006670A Dynamic polling medium access control method of emergency response supported sensor network |
| 04/06/2011 | CN102006656A Transmitting power processing method and device |
| 04/06/2011 | CN102006635A Data transmission method and system |
| 04/06/2011 | CN102006633A Information indication method, system and device |
| 04/06/2011 | CN102006608A Determination method and system as well as detection method and system of access preamble detection threshold |
| 04/06/2011 | CN101426275B Method and system for confirming transmission parameter in random access process |
| 04/06/2011 | CN101416556B Method, user equipment and radio base station for random access in honeycomb telecommunication system |
| 04/06/2011 | CN101345823B Information device and portable information apparatus |
| 04/06/2011 | CN101267680B A base band code level and symbol level processing device for WCDMA base station |
| 04/06/2011 | CN101193418B A method for node B to use non-continuous receiving feature |
| 04/06/2011 | CN101146354B Uplink communication method and radio terminal in radio communication system |
| 04/06/2011 | CN101039237B Radio communication system, radio base station, radio communication method, and program for radio communication system |
| 04/05/2011 | US7920570 Communication control apparatus and communication terminal |
| 04/05/2011 | US7920540 Method and system for reliable broadcast or multicast communication in wireless networks |
| 04/05/2011 | CA2283906C Random access channel prioritization scheme |
| 03/31/2011 | WO2011038154A1 Uplink sdma transmit opportunity scheduling |
| 03/31/2011 | WO2011037713A2 Configurable contention-based period in mmwave wireless systems |
| 03/31/2011 | WO2011037515A1 Random access with full coverage on selected resources |
| 03/31/2011 | WO2011037405A2 Method and system for announcement time of idle timeout for power saving operations in wireless networks |
| 03/31/2011 | WO2011035741A1 Method and apparatus for solving user index collision on shared control channel |
| 03/31/2011 | WO2011035706A1 Access method for requesting access to base station and base station thereof |
| 03/31/2011 | WO2011035700A1 Method and system for implementing random access |
| 03/31/2011 | WO2011035420A1 System and method for multi-carrier network operation |
| 03/31/2011 | WO2011005062A3 Power management method for station in wireless lan system and station that supports same |
| 03/31/2011 | WO2010147977A3 MOBILE SPECTRUM SHARING WITH INTEGRATED WiFi |
| 03/31/2011 | WO2010143846A3 Method in which user equipment performs random access in a carrier aggregation mobile communication system |
| 03/31/2011 | WO2010129639A3 Synchronous multi-channel transmissions in wireless local area networks |
| 03/31/2011 | US20110075629 Method for user equipment to perform random access to base station in wireless communication system that supports multiple uplink and downlink carriers |
| 03/31/2011 | US20110075586 Method of Inter-System Coexistence and Spectrum Sharing for Dynamic Spectrum Access Networks-On-Demand Spectrum Contention |
| 03/31/2011 | CA2775313A1 System and method for multi-carrier network operation |
| 03/31/2011 | CA2775305A1 System and method for multi-carrier network operation |
| 03/31/2011 | CA2775080A1 Method and system for announcement time of idle timeout for power saving operations in wireless networks |
| 03/30/2011 | EP2302965A1 Radio base station device, radio relay station device, and radio terminal device |
| 03/30/2011 | EP2302601A1 Wireless order-taking system |
| 03/30/2011 | EP2301298A2 Apparatus and method for transmitting and receiving data |
| 03/30/2011 | CN101999248A Enhanced uplink for inactive state in a wireless communication system |
| 03/30/2011 | CN101999219A Method and apparatus of processing random access |
| 03/30/2011 | CN101998662A Device, system, and method of adjusting contention window for wireless transmission |
| 03/30/2011 | CN101998661A Method and device for judging radio link failure |
| 03/30/2011 | CN101998660A Method, system and device for sending signaling |
| 03/30/2011 | CN101998659A Method for passing token in wireless dynamic token ring network |
| 03/30/2011 | CN101998658A Method and system for accessing user terminal in relay network |
| 03/30/2011 | CN101998657A Relay communication system supporting multi-hop and access method thereof |
| 03/30/2011 | CN101998655A Multicarrier high-speed uplink packet access scheduling method |
| 03/30/2011 | CN101998646A Random access method and device for long term evolution (LTE) system |
| 03/30/2011 | CN101998637A Method and device for configuring precursor |
| 03/30/2011 | CN101998614A Uplink signal synchronization method and system |
| 03/30/2011 | CN101998607A Method, system and device for transmitting secondary synchronization signals by introducing uplink time slot to downlink |
| 03/30/2011 | CN101998585A Method, equipment and system for message transmission |
| 03/30/2011 | CN101998582A Resident method, access grade inspection method and access grade inspection device for hybrid cell |
| 03/30/2011 | CN101998577A Method, system and equipment for transmitting random access lead code |
| 03/30/2011 | CN101998556A Method and system for switching user equipment to carrier aggregation subdistrict |
| 03/30/2011 | CN101998550A Method and device for assigning RNTI (Radio Network Temporary Identifier) in carrier aggregation system |
| 03/30/2011 | CN101998543A Switching method, system and device |
| 03/30/2011 | CN101998506A Method and system for acquiring control information by radio network controller |
| 03/30/2011 | CN101998488A Method and device for setting longest preserve time of special random access preamble |
| 03/30/2011 | CN101998487A Method for reporting random access preamble grouping information and corresponding user equipment |
| 03/30/2011 | CN101998475A Method and system for triggering radio link failure in carrier aggregation |
| 03/30/2011 | CN101998471A Method and system for solving access error detection of short-range terminal timing jitter |
| 03/30/2011 | CN101998464A Random access parameter automatic optimization method, system and equipment |
| 03/30/2011 | CN101998294A Method, system and device for sending massages |
| 03/30/2011 | CN101998286A Local and wide-area transmissions in wireless broadcast network |
| 03/30/2011 | CN101997590A Method for detecting random access signal and baseband processing plate as well as base station |
| 03/30/2011 | CN101553005B Method for adding time division mechanism in CSMA/CA by the aid of CTS |
| 03/30/2011 | CN101198151B Random access method and mobile station |
| 03/30/2011 | CN101114873B Load control method and apparatus in random access process |
| 03/29/2011 | US7917945 Wireless perimeter security device and network using same |
| 03/29/2011 | US7917866 Method, system, and graphical user interface for meeting-spot-related online communications |
| 03/29/2011 | US7917159 Method and apparatus for controlling a quiet zone for wireless units |
| 03/29/2011 | US7917092 Beam selection apparatus and method in voice over internet protocol over switched beam wireless local area network |
| 03/29/2011 | US7916747 Redundant radio frequency network having a roaming terminal communication protocol |
| 03/29/2011 | US7916689 Method and apparatus for transmitting/receiving information using random access procedure in mobile communication system |
| 03/24/2011 | WO2011033081A1 Shared use of time slots |
| 03/24/2011 | WO2010135315A3 Dynamic function slot assignment in intra-vehicular wireless networks |
| 03/24/2011 | WO2010071337A3 Hybrid beaconing method |
| 03/23/2011 | EP2299768A1 Data transmission apparatus and method in wireless communication system |
| 03/23/2011 | EP2297979A1 Reliable broadcast transmission in a vehicular environment |
| 03/23/2011 | CN1930902B Hopping on random access channels |
| 03/23/2011 | CN101990311A virtual lead code based random access method of wireless mobile broadband system |
| 03/23/2011 | CN101990310A Random access method and device thereof |
| 03/23/2011 | CN101990309A Terminal access method and terminal |