Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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09/24/2008 | CN101272231A Method of managing coexisting packet streams |
09/24/2008 | CN100421515C Method for realizing multi-cast business data based on mobile network |
09/24/2008 | CN100421065C Graphics card for smoothing the playing of video |
09/23/2008 | US7428240 Data communications method using backoff number control |
09/23/2008 | CA2496569C Radiotelephone system for groups of remote subscribers |
09/18/2008 | WO2008112398A1 Channel access arbitration mechanism for walkie-talkie devices |
09/18/2008 | WO2008111826A1 Peer power save mode in tunneled direct link setup (tdls) wireless network |
09/18/2008 | WO2008111606A1 Mobile communication system, mobile station device, base station device, and mobile communication method |
09/18/2008 | WO2008111496A2 Setting of network allocation vectors in a wireless communication system |
09/18/2008 | WO2008111001A2 System for establishing and controlling emergency priority in a communication system |
09/18/2008 | WO2008085843A3 Backoff mechanism in random access channel |
09/18/2008 | US20080227475 Wireless Communication System and Wireless Communication Method |
09/18/2008 | US20080227454 Handover in wireless communications |
09/18/2008 | US20080225821 Channel access arbitration mechanism for walkie-talkie devices |
09/18/2008 | US20080225813 Personal network, and method to secure a personal network |
09/18/2008 | US20080225785 Random access resource mapping for long term evolution |
09/17/2008 | EP1971079A2 Method for prioritasing access by an access point and for the implementation of a simple 802.11e hcf (hybrid coordination function) |
09/17/2008 | EP1971065A2 Enhanced polling method for preventing deadlock in a wireless communications system |
09/17/2008 | EP1971064A2 Initial access channel for scalable wireless mobile communication networks |
09/17/2008 | EP1969892A2 Method of transmitting feedback information in a wireless communication system |
09/17/2008 | EP1969889A2 Methods and apparatus of implementing and/or using a dedicated control channel |
09/17/2008 | EP1969879A2 Method for handover in mobile communication system |
09/17/2008 | EP1969874A1 Resource scheduling in a cellular system |
09/17/2008 | EP1969863A2 Method and apparatus to perform persistence tests in a network |
09/17/2008 | EP1969794A2 Range extension techniques for a wireless local area network |
09/17/2008 | EP1969774A2 Mobility middleware architecture for multiple radio access technology apparatus |
09/17/2008 | EP1969771A1 Method and apparatus for transmitting control frame to hidden node in wireless lan |
09/17/2008 | EP1969757A2 Dual cts protection systems and methods |
09/17/2008 | EP1155538B1 Adaptive communication protocol for wireless networks |
09/17/2008 | CN101268713A Access probe randomization for wireless communication system |
09/17/2008 | CN101268711A Spectrum measurement management for dynamic spectrum access wireless systems |
09/17/2008 | CN101268660A Method and apparatus for transmission management in a wireless communication system |
09/17/2008 | CN101267679A A method for mapping physical random access channel |
09/17/2008 | CN100420329C Method and device for up dedicated physics channel |
09/16/2008 | US7426391 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system |
09/12/2008 | WO2008109259A1 Method and apparatus for relay station neighbor discovery |
09/12/2008 | WO2008108228A1 Base station device and communication control method |
09/12/2008 | WO2008108227A1 Base station device and communication control method |
09/12/2008 | WO2008108226A1 Base station device and communication control method |
09/12/2008 | WO2008108225A1 Base station device and communication control method |
09/12/2008 | WO2008108224A1 Base station device and communication control method |
09/12/2008 | WO2008108223A1 Base station device and communication control method |
09/12/2008 | WO2008108222A1 Base station device and communication control method |
09/12/2008 | WO2008107456A1 Surveillance system and method |
09/12/2008 | CA2679611A1 Base station apparatus and communication control method |
09/11/2008 | US20080220775 Apparatus, method, and computer-readable medium for securely providing communications between devices and networks |
09/11/2008 | US20080219228 Peer power save mode in tunneled direct link setup (tdls) wireless network |
09/11/2008 | US20080219202 Method and apparatus for relay station neighbor discovery |
09/11/2008 | US20080219201 Method of Clustering Devices in Wireless Communication Network |
09/10/2008 | EP1968273A1 Personal network, and method to secure a personal network |
09/10/2008 | EP1967034A2 Methods and apparatus to select a request group for a request report |
09/10/2008 | EP1967029A2 Control of communication signal transmission based on transceiver proximity estimation |
09/09/2008 | US7424298 Methods and apparatus for channel assignment |
09/04/2008 | WO2008105422A1 Base station device and communication control method |
09/04/2008 | WO2008105421A1 Base station device and communication control method |
09/04/2008 | WO2008105420A1 Base station device and communication control method |
09/04/2008 | WO2008105419A1 Base station device and communication control method |
09/04/2008 | WO2008105418A1 Base station device, user device, and communication control method |
09/04/2008 | WO2008105417A1 Base station device and communication control method |
09/04/2008 | WO2008105416A1 Base station device and communication control method |
09/04/2008 | WO2008105300A1 Radio base station and channel allocation information transmission method |
09/04/2008 | WO2008105299A1 Wireless communication system, wireless communication terminal, wireless base station and wireless communication method |
09/04/2008 | WO2008105044A1 Uplink band allocation method and device |
09/04/2008 | WO2008104094A1 A method for sharing the non-scheduling resource and the scheduling resource in the enhanced uplink system |
09/04/2008 | WO2008070212A3 Methods and apparatus related to resource allocation in a wireless communications system |
09/04/2008 | US20080214193 Method and apparatus for transmitting/receiving information using random access procedure in mobile communication system |
09/04/2008 | US20080212605 Enhanced polling method for preventing deadlock in a wireless communications system |
09/04/2008 | US20080212583 Adaptive and Scalable Qos Architecture for Single-Bearer Multicast/Broadcast Services |
09/04/2008 | US20080212547 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program |
09/04/2008 | US20080212508 Power saving method in wireless lan system for permitting terminal station to promptly transition to doze state by transmitting empty data frame |
09/04/2008 | US20080212506 Device and method for transmitting control channel with pre-allocated resources |
09/04/2008 | CA2679718A1 Slotted aloha congestion control |
09/04/2008 | CA2679220A1 Base station apparatus and communication control method |
09/03/2008 | EP1964435A2 Methods and apparatus determining, communicating, and/or using delay information |
09/03/2008 | EP1964419A2 Methods and apparatus for selecting between a plurality of dictionaries |
09/03/2008 | EP1714257A4 Method and system for multicast scheduling in a wlan |
09/03/2008 | CN101258726A Method and protocol for handling access attempts for communications systems |
09/03/2008 | CN100417275C Configuration and selection for subchannel of TD-SCDMA |
09/03/2008 | CN100417249C Upward auess-in method and apparatus |
09/02/2008 | US7421281 Methods and apparatus for supporting group communications |
09/02/2008 | US7421203 Method for transmitting packet in wireless access network based on wavelength identification code scheme |
09/02/2008 | US7420984 Method and apparatus for multi-phase wireless handshaking |
09/02/2008 | US7420981 System and method for dynamic allocation of capacity on wireless networks |
08/28/2008 | WO2008101434A1 A terminal and wireless communication network access method and wireless communication system thereof |
08/28/2008 | WO2008081277A3 Negotiating delivery interval for broadcast and multicast transmission |
08/28/2008 | WO2008021573A3 Sending and reducing uplink feedback signaling for transmission of mbms data |
08/28/2008 | US20080207228 Method and apparatus for reducing call setup delay by including interference information in paging message |
08/28/2008 | US20080207214 Apparatus and method for allocating uplink radio resource in wideband wireless communication system |
08/28/2008 | US20080207212 Method, system and communication unit for requesting a communication resource |
08/28/2008 | US20080207204 Radio frequency architecture for spectrum access networks |
08/28/2008 | US20080207179 Apparatus and method for testing communication capabilities of networks and devices |
08/28/2008 | US20080207178 Apparatus and method for restricting access to data |
08/28/2008 | US20080205433 Method for immediate access to a random access channel |
08/28/2008 | US20080205372 Enhanced polling method for preventing deadlock in a wireless communications system |
08/28/2008 | US20080205371 Enhanced polling method for preventing deadlock in a wireless communications system |
08/28/2008 | US20080205353 Generalized " Evenly Distributed Mas Allocation" Policy to Support Low-Power Uwb Applications |
08/28/2008 | CA2848092A1 Communications system and protocol for medical environment |
08/27/2008 | EP1962460A2 Nearly collision-free channel access system and method |
08/27/2008 | EP1759501B1 Broadband wireless access network/internet and multimedia access system |
08/27/2008 | EP1391134B1 Method and apparatus for controlling call request in a communication system |