Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
10/2007
10/31/2007CN101064919A Method for authentication of CDMA user roaming to GSM network
10/31/2007CN101064864A Method for counting and access controlling in MBMS service
10/31/2007CN101064728A TD-SCDMA system based random access controlling method
10/30/2007US7289526 Method for reducing the radio channel the access delay in wireless communication system
10/30/2007US7289495 Communications system providing adaptive polling based upon user usage patterns and related methods
10/30/2007US7289481 WLAN capacity enhancement by contention resolution
10/30/2007US7289478 Method and apparatus for a fixed wireless broadband access and wireless LAN integration
10/30/2007US7289469 Fast switching of forward link in wireless system
10/25/2007WO2007121037A2 Method and apparatus for reordering fragments within a mac layer service data unit within a downlink frame
10/25/2007WO2007120331A2 Range extension techniques for a wireless local area network
10/25/2007WO2007119148A2 Method providing efficient and flexible control signal for resource allocation
10/25/2007WO2007100547A3 Wireless communication method and apparatus for selecting between transmission of short-version and full-version uplink scheduling requests
10/25/2007WO2007091150A3 Apparatus, method and computer program product providing fast and reliable uplink synchronization using dedicated resources for user equipment in need of synchronization
10/25/2007WO2007082244A3 Cognitive communications
10/25/2007WO2006081091A3 Method and system for eliminating interference caused by hidden nodes
10/25/2007US20070250906 Mobile Communication Terminal and Data Access Control Method
10/25/2007US20070250637 Method and Apparatus for Reducing Jitter in a Receiver of a Selective Combining System
10/25/2007US20070248083 Access Router Apparatus, Communication Handover System Using the Same, and Communication Handover Method Using the Same
10/25/2007US20070247365 Methods and apparatus relating to wireless terminal beacon signal generation, transmission, and/or use
10/24/2007EP1847144A1 Transmission in a shared medium having different access modes
10/24/2007EP1847121A1 Display device with speaker grill
10/24/2007EP1762014A4 Method and apparatus for minimizing redundant enhanced uplink allocation requests and fault-isolating enhanced uplink transmission failures
10/24/2007CN101061669A Method for transmitting isochronous and asynchronous data in a wireless network
10/24/2007CN101060706A Communication mode control method, mobile communication system, base station control device, base station and mobile communication terminal
10/24/2007CN101060705A Communication mode control method, mobile communication system, base station control device, base station and mobile communication terminal
10/24/2007CN100345455C Method and system for notifying 1xEV-DO system of switching from 1xEV-DO system to 1X system
10/23/2007US7286796 Communication apparatus and system, and control method
10/23/2007US7286671 Secure network access method
10/23/2007US7286563 Method for resetting MAC layer entity in a W-CDMA communication system using HSDPA
10/23/2007US7286551 Media access control device guaranteeing communication quality in wireless LAN for VoIP
10/18/2007WO2007117186A1 Method, user equipment and radio base station for random access in a cellular telecommunications system
10/18/2007WO2007115503A1 A communication access apparatus
10/18/2007WO2007083230A3 Random access procedure with enhanced coverage
10/18/2007WO2007031956A3 Spectrum measurement management for dynamic spectrum access wireless systems
10/18/2007US20070242686 Method and apparatus for reordering fragments within a MAC layer service data unit within a downlink frame
10/18/2007US20070242638 Fast Network Attachment
10/18/2007US20070242636 Apparatus, method and computer program product providing efficient and flexible control signal for resource allocation
10/17/2007EP1845670A1 Adaptive communication protocol for wireless networks
10/17/2007EP1845669A1 Adaptive communication protocol for wireless networks
10/17/2007EP1845663A1 Communication access apparatus
10/17/2007EP1844618A1 Methods of wireless backhaul in a multi-tier wlan
10/17/2007EP1742501B1 Method for processing random access in mobile communication system
10/17/2007EP1691767A4 Methods and apparatus for terminating use of quick paging channel based on high capacity power source usage
10/17/2007CN100344194C An apparatus and method for correct acquisition of capture indication
10/17/2007CN100344165C System and method for collision-free transmission scheduling using neighborhood information and advertised transmission times
10/17/2007CN100344138C Interactive two-way collaboration in process control plants
10/16/2007US7283834 Multi-radio unification protocol
10/16/2007US7283825 Signaling connection admission control in a wireless network
10/16/2007US7283494 Network channel access protocol-interference and load adaptive
10/11/2007WO2007072423A3 Control of communication signal transmission based on transceiver proximity estimation
10/11/2007WO2005091926A3 Mobility enabled system architecture software architecture and application programming interface
10/11/2007US20070238444 System and Method For Multiplexing Wireless Devices
10/11/2007US20070237124 Communication access apparatus
10/10/2007EP1843622A1 Event triggered change of access service class in a random access channel
10/10/2007EP1843161A2 Sensor apparatus for ready mix truck
10/10/2007CN101053265A Method and element for wireless uplink packet data communications
10/10/2007CN101053212A Techniques for stream handling in wireless communications networks
10/10/2007CN101052170A Fan zoning base station
10/10/2007CN101052140A Method for processing single broadcast cut-in terminal identifying assignation failure
10/10/2007CN101051985A Method for realizing virtual special net access
10/10/2007CN101051961A Loopback control method and device
10/10/2007CN101051931A System and method for realizing business protection using LCAS protocol
10/10/2007CN100342669C Method and apparatus for scheduling multiple users in a mobile communication system using multiple transmit/receive antennas
10/09/2007US7280801 Reducing interference between different communication systems sharing a common wireless transmission medium
10/09/2007US7280555 System and method employing algorithms and protocols for optimizing carrier sense multiple access (CSMA) protocols in wireless networks
10/09/2007US7280551 Wireless packet communication method and wireless packet communication apparatus
10/09/2007US7280537 Communications system providing adaptive polling based upon positive and negative polling events and related methods
10/09/2007US7280517 Wireless LANs and neighborhood capture
10/09/2007CA2262804C Transmission technique for a umts radiotelephone system, allowing preparation for a jump to a gsm cell during a umts cell connection
10/04/2007WO2007074365A3 Multicast polling with individual response delays in multi-mode communication networks
10/04/2007WO2006115823A3 Wireless communication method and wlan for signaling deferral management messages
10/04/2007US20070230426 Wireless local area networks
10/04/2007US20070230389 Apparatus & method for enhanced quality of service in a wireless communications network
10/04/2007US20070229223 Communication system with a request by a node made in an assigned timeslot in a series of repeating timeslots occurring without being disabled
10/04/2007DE202004021231U1 Adaptive Anrufzulassungssteuerung für Anrufe, die über einen komprimierten freien Kanal abgewickelt werden Adaptive call admission control for calls that are handled by a compressed free channel
10/03/2007EP1841268A2 Method for allocating access rights for a telecommunications channel to subscriber stations of a telecommunications network and subscriber station
10/03/2007EP1446918B1 Methods for ensuring medium access in a wireless network
10/03/2007EP1410364B1 Vehicle tracking, communication and fleet management system
10/03/2007CN101048982A Quality-of-service (qos)-aware scheduling for uplink transmission on dedicated channels
10/03/2007CN101048956A Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access system
10/03/2007CN101047990A Terminal equipment access method and system
10/03/2007CN101047595A Initial method and device of bus system
10/03/2007CN101047533A Method and device for connecting multi-conference
10/02/2007US7277704 Method and apparatus for identifying and acquiring preferred wireless communications systems
10/02/2007US7277671 Wireless response system and method
10/02/2007US7277417 Low power protocol for wireless terminal peer-to-peer communications
10/02/2007US7277415 Staggered startup for cyclic prioritized multiple access (CPMA) contention-free sessions
10/02/2007US7277413 Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation
10/02/2007US7277408 Shared application access for data services in wireless telecommunication systems
10/02/2007US7277402 Method for isochronous resource management in a network based on hiperlan 2 technology
09/2007
09/27/2007WO2007109669A2 An apparatus and method for fast access in a wireless communication system
09/27/2007WO2007108131A1 Congestion control method and apparatus thereof
09/27/2007WO2007107348A1 Seamless transmission of data to mobile nodes during fast handovers in a mobile communication system
09/27/2007WO2007089199A3 Method for processing the random access transmission in the frequency domain
09/27/2007WO2007082250A3 Choosing parameters in a peer-to-peer communications system
09/27/2007WO2007066982A3 Wireless communication system counting mobile terminals using mbms
09/27/2007WO2006130835A3 Methods of channel access in a meshed network
09/27/2007WO2006119338A3 Resource allocation in multi-access point wireless networks
09/27/2007US20070226499 Session key management for public wireless lan supporting multiple virtual operators
09/27/2007US20070225026 Access point and terminal wireless transmission power control based on point to point parameter exchanges