Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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08/05/2008 | US7408896 Method and system for providing mobile wireless access points |
08/05/2008 | CA2372557C Method for measuring confusion rate of a common packet channel in a cdma communication system |
07/31/2008 | WO2008090528A1 Collision detection for random access procedure |
07/31/2008 | WO2008070067A3 Distributed reservation protocol for enabling multi-band transmission in next generation ultra wide band technology |
07/31/2008 | WO2008070067A2 Distributed reservation protocol for enabling multi-band transmission in next generation ultra wide band technology |
07/31/2008 | WO2008067505A3 Systems and methods for coexistence of wlan and bluetooth networks |
07/31/2008 | WO2008050228A3 Method for immediate access to a random access channel |
07/31/2008 | US20080182609 Backoff mechanism in random access channel |
07/31/2008 | US20080182579 Methods and Systems for Handover Process in Wireless Communication Networks |
07/31/2008 | US20080182577 Method and apparatus for reducing call setup delay by improved sib7 and sib14 scheduling |
07/31/2008 | US20080181183 Shared Radio Backhaul System |
07/31/2008 | DE102007003094A1 Betrieb von in Mobilfunknetzen nutzbaren mobilen Endgeräten, mobiles Endgerät und Mobilfunkteilnehmer-Identifikations-Modul zur Nutzung mit einem mobilen Endgerät Operation of usable on mobile networks mobile terminals, mobile terminal and mobile subscriber identification module for use with a mobile device |
07/31/2008 | DE102004040406B4 Verfahren zur Verbesserung der Dienstgüte (QoS) in einem drahtlosen Netzwerk Process for improving the quality of service (QoS) in a wireless network |
07/31/2008 | CA2674748A1 Intermittent communication system, base station apparatus and mobile station apparatus |
07/30/2008 | EP1949609A1 Method and system for performing peer-to-peer communication between stations within a basic service set |
07/30/2008 | EP1949600A1 Method for adaptive delay threshold-based priority queueing scheme for packet scheduling in mobile broadband wireless access system |
07/30/2008 | EP1949566A1 Random access channel hopping for frequency division multiplexing access systems |
07/30/2008 | EP1642192A4 Method and apparatus for high throughput multiple radio sectorized wireless cell |
07/30/2008 | CN101233775A Serving base station selection in a wireless communication system |
07/30/2008 | CN101233771A Method for selecting an access channel or a traffic channel for data transmission |
07/30/2008 | CN100407865C 一种控制捕获指示信道发射功率的方法、系统及设备 A method of controlling acquisition indicator channel transmit power, systems and equipment |
07/30/2008 | CN100407841C 一种物理随机接入信道异常的检测方法 A physical random access channel anomaly detection method |
07/29/2008 | US7406051 Interference measurements in a wireless communications system |
07/29/2008 | US7406044 Method for providing fast feedback information for random access channel in a wireless communication system |
07/24/2008 | WO2008087465A1 A method of transmitting between two nodes |
07/24/2008 | WO2008087169A2 Shared radio backhaul system |
07/24/2008 | WO2008087168A2 Antenna system |
07/24/2008 | WO2008052847A3 Grouping and assigning a plurality of random access sequences in a communication system |
07/24/2008 | US20080178240 Sending apparatus and receiving apparatus |
07/24/2008 | US20080175365 Collision avoidance methods and apparatus for intercommunication systems |
07/24/2008 | DE112006001523T5 Vermeidung verborgener Terminals in einem drahtlosen lokalen Netzwerk Prevention of hidden terminals in a wireless local area network |
07/23/2008 | EP1947876A1 Operation of mobile terminals, mobile terminal and mobile phone user identification module for use with a mobile terminal |
07/23/2008 | EP1946583A1 Associated paging indicator |
07/23/2008 | EP1946569A1 Method of transmitting on a random access channel |
07/23/2008 | EP1946472A1 Implicit signaling for link adaptation |
07/23/2008 | EP1751926B1 Method of selectively adjusting the configuration of an access point antenna to enhance mobile station coverage |
07/23/2008 | CN101227735A Method and apparatus for ranking ZC sequence of accidental access channel |
07/23/2008 | CN100405776C Service in wlan inter-working, address management system, and method |
07/22/2008 | US7403773 Location-based access control for wireless local area networks |
07/17/2008 | WO2008085843A2 Backoff mechanism in random access channel |
07/17/2008 | WO2008085374A1 Method of dynamic persistance control in wireless communication |
07/17/2008 | WO2008084633A1 Mobile telecommunications and random access preamble content |
07/17/2008 | WO2008084450A1 Method of congestion management in a wireless mesh network. |
07/17/2008 | WO2008084395A1 Apparatus, method and computer program product providing synchronized handover |
07/17/2008 | WO2008083625A1 A method for realizing preferential access of wireless device to the original end of a wireless device controller wireless device |
07/17/2008 | WO2008052032A3 Random access structure for optimal cell coverage |
07/17/2008 | US20080171550 System and method for using an adaptive hybrid coordination function (HCF) in an 802.11E wireless LAN |
07/17/2008 | US20080170558 Techniques for transmission protection for wireless networks |
07/17/2008 | US20080170544 Method of transmitting between two nodes |
07/17/2008 | CA2675141A1 Apparatus, method and computer program product providing synchronized handover |
07/17/2008 | CA2674289A1 Base station, mobile communication system, mobile station and communication control method |
07/16/2008 | EP1943864A1 Radio communication apparatus and method of control |
07/16/2008 | EP1943857A1 Radio resource control |
07/16/2008 | EP1698111B1 Methods and apparatuses for transmit latency reduction in wireless communication systems |
07/16/2008 | EP1357704B1 Power efficient channel scheduling in a wireless network |
07/16/2008 | CN101223794A Method and system of wireless communication between devices |
07/16/2008 | CN101222688A Anti-collision multi-party call speech right plundering method for digital intercommunication system |
07/16/2008 | CN100403809C Wireless communication network including directional and omni-directional communication links and related methods |
07/15/2008 | US7400912 Wlan communications system |
07/15/2008 | US7400642 Apparatus and method for controlling operational states of medium access control layer in a broadband wireless access communication system |
07/14/2008 | CA2675250A1 Flexible dtx and drx in a wireless communication system |
07/10/2008 | WO2008081531A1 Wireless communication system, base station, and random access channel transmission method |
07/10/2008 | WO2008081277A2 Negotiating delivery interval for broadcast and multicast transmission |
07/10/2008 | WO2008063242A3 Systems and methods for orthogonal frequency division multiple access (ofdma) communications over satellite links |
07/10/2008 | US20080167035 Apparatus, and associated method, for providing an instance indentifier to a network database node of a mobile network |
07/10/2008 | US20080164996 Signal Transmission Between a Sensor and a Controller Device in a Wireless Sensor Network |
07/10/2008 | US20080164995 System and Program Product for Signal Transimssion Between a Sensor and a Controller in a Wireless Sensor Network |
07/09/2008 | EP1942693A2 Cell network using friendly relay communication exchanges |
07/09/2008 | EP1942627A1 Apparatus, and associated method, for providing an instance identifier to a network database node of a mobile network |
07/09/2008 | EP1941777A2 Scalable frequency band operation in wireless communication systems |
07/09/2008 | EP1941678A1 Reducing collision probability for voip packets |
07/09/2008 | EP1878276A4 Wireless communication method and wlan for signaling deferral management messages |
07/09/2008 | CN101217817A Channel searching device, method and system |
07/09/2008 | CN101217807A Generation method of cyclic shift amount aggregation of random accessed channel of wireless communication system |
07/09/2008 | CN101217790A A construction method and device of random access channel of wireless communication system |
07/09/2008 | CN101217784A Radio network, communication apparatus and access point of communication architecture |
07/08/2008 | US7398108 Mobile communication system, radio base station apparatus, operation control method therefor and program |
07/08/2008 | CA2617046A1 Apparatus, and associated method, for providing an instance identifier to a network database node of a mobile network |
07/03/2008 | WO2008079789A1 Adaptive polling for bursty wireless data traffic |
07/03/2008 | WO2008057589A3 Aas direct signaling framing methodologies to support high capacity wireless links |
07/03/2008 | WO2008016772A3 Method and system for wireless communication |
07/03/2008 | WO2007121037A3 Method and apparatus for reordering fragments within a mac layer service data unit within a downlink frame |
07/03/2008 | US20080159234 Sending pilots on secondary channels for improved acquisition and handoff in cellular communication |
07/03/2008 | US20080159221 Communication System, Mobile Terminal and Access Router |
07/03/2008 | US20080159201 Method for using a base station to selectively utilize b and d channels to support a plurality of communications |
07/03/2008 | US20080159160 Method of dynamic persistance control in wireless communication |
07/02/2008 | EP1940059A1 Wireless communication system and wireless communication method |
07/02/2008 | EP1938652A1 A multi-hop wireless mesh network medium access control protocol |
07/02/2008 | EP1938647A1 Technique for performing a random access procedure over a radio interface |
07/02/2008 | EP1938512A2 Method and apparatus for transmission management in a wireless communication system |
07/02/2008 | EP1938485A2 Real time peer to peer network |
07/02/2008 | EP1486085B1 System and method for auto-configuration and discovery of ip to mac address mapping and gateway presence |
07/02/2008 | EP1159840B1 Improved message access for radio telecommunications system |
07/01/2008 | US7394871 Digital implementation of multi-channel demodulators |
07/01/2008 | US7394858 Systems and methods for adaptive bit loading in a multiple antenna orthogonal frequency division multiplexed communication system |
07/01/2008 | US7394797 Medium sensing histogram for WLAN resource reporting |
07/01/2008 | US7394794 Traffic identifier field usage in a polling frame in a packet-based wireless network |
07/01/2008 | US7394791 Multi-detection of heartbeat to reduce error probability |
06/26/2008 | WO2008075264A2 Beacon transmission and reception using directional antennas |
06/26/2008 | WO2008074257A1 Network access method, system, and apparatus |