Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
08/2006
08/16/2006CN1819674A Base-station scheduling method and system for HSUPA
08/16/2006CN1819538A Wireless communication apparatus, wireless communication method, and program
08/16/2006CN1819537A Fixed OFDM wireless man utilizing cpe having internal antenna
08/16/2006CN1270547C Method of inserting audio monitoring system into mobile communication network and its device
08/15/2006US7092732 Radio-communication control method and equipment
08/10/2006WO2006084241A1 Techniques for accessing a wireless communication system with tune-away capability
08/10/2006WO2006083696A2 Hierarchical mesh network for wireless access
08/10/2006WO2006083573A2 Method of communicating messages between a communication device and a network, a communication device, and communication system
08/10/2006WO2006083565A2 Congestion control in wireless 802.11e environnement
08/10/2006WO2006063349A3 Methods and media access controller for broadband wireless communications with variable data unit size and delayed data unit construction
08/10/2006US20060176882 Method and system of early indication for multi-user wireless communication systems
08/10/2006US20060176870 Techniques for accessing a wireless communication system with tune-away capability
08/10/2006US20060176860 Techniques for stream handling in wireless communications networks
08/10/2006US20060176811 Method and system for scheduling of base station for HSUPA
08/10/2006CA2854545A1 Method of determining transmission rate of control response frame for acknowledging data receipt in wireless lan
08/10/2006CA2596806A1 Techniques for accessing a wireless communication system with tune-away capability
08/10/2006CA2596330A1 Method and apparatus for controlling wireless medium congestion by adjusting contention window size and disassociating selected mobile stations
08/09/2006EP1689132A1 Method and system for data scheduling for HSUPA in a base station
08/09/2006EP1649621A4 Method and system for managing radio resources in a time-slotted communication system
08/09/2006CN1816974A Method for providing state information of a mobile station in a mobile communication system
08/09/2006CN1815993A Method of allocating channel time period for peer-to-peer communication between devices
08/09/2006CN1269376C Base station device, terminal device, transfer method and receiving method
08/08/2006US7088989 Mobile user location privacy solution based on the use of multiple identities
08/03/2006WO2006081091A2 Method and system for eliminating interference caused by hidden nodes
08/03/2006WO2006079873A1 Mobile telephone for voice and video image communication
08/03/2006US20060171408 System and method for asynchronous wireless collision detection with acknowledgment for ad hoc wireless networks
08/03/2006US20060171362 Method for scheduling service periods in a wireless local area network (wlan)
08/03/2006US20060171353 Radio packet communication method
08/03/2006US20060170762 Video composition apparatus, video composition method and video composition program
08/02/2006EP1686822A1 Improved transmission of control messages on an uplink control channel of a wireless packet data network.
08/02/2006EP1686744A1 Method of allocating channel time period for peer to-peer communication between devices in wireless universal serial bus communication and peer-to-peer comunication method using the same.
08/02/2006EP1685739A1 Hybrid tdm/ofdm/cdm reverse link transmission
08/02/2006EP1685678A1 Link set up and relaying in a home automation adhoc network
08/02/2006EP1661330A4 Communication system providing adaptive polling based upon positive and negative polling events and related methods
08/02/2006EP0813801B1 Radio communication system
08/02/2006CN1813448A Method and apparatus for multi-channel wireless lan architecture
08/02/2006CN1813447A Method and apparatus to provide channel access parameter
08/02/2006CN1813446A Transmitter apparatus, receiver apparatus and radio communication apparatus
08/02/2006CN1268167C Network with common transmission channels
07/2006
07/27/2006WO2006078584A2 Method for polling in a medium access control protocol
07/27/2006WO2006019562A3 Method and apparatus for enhanced uplink multiplexing
07/27/2006WO2004102852A3 Method and apparatus for multi-phase wireless handshaking
07/27/2006US20060166665 Radio communication system
07/27/2006US20060165193 Method for transmitting signals in a radio communication system
07/27/2006US20060165036 Method and system for eliminating interference caused by hidden nodes
07/27/2006US20060165021 Effective point coordination function in wireless lan
07/26/2006EP1684470A1 Access router apparatus, communication handover system using the same, and communication handover method using the same
07/26/2006EP1684467A1 Power saving via variable listen intervals in a WLAN
07/26/2006EP1684466A1 Power saving and handling broadcast as unicast traffic in a WLAN
07/26/2006EP1683309A2 Method of communicating from a mobile device
07/26/2006EP1602244A4 Method for implementing fast-dynamic channel allocation radio resource management procedures
07/26/2006EP1593280B1 Apparatus, and associated, method, for facilitating initiation of channel allocation to communicate data in a radio communication system
07/26/2006EP1529374B1 Method and system for gsm authentication during wlan roaming
07/26/2006EP1078478B1 Random access in a mobile telecommunications system
07/26/2006CN1809992A A method of decentralized medium access control in a communications network
07/26/2006CN1809153A Video composition apparatus, video composition method and video composition program
07/26/2006CN1809008A Handling broadcast and multicast traffic as unicast traffic in a wireless network
07/26/2006CN1266977C Radio communication system
07/25/2006US7082115 Radio telecommunications system with improved use of timeslots
07/25/2006CA2371958C Apparatus and method for gated transmission in a cdma communication system
07/21/2006CA2531384A1 Handling broadcast and multicast traffic as unicast traffic in a wireless network
07/20/2006WO2006074608A1 A worldwide interoperability for microwave access network system and a method for accessing the core network using the access network
07/20/2006US20060161771 Session key management for public wireless lan supporting multiple virtual operators
07/20/2006US20060159118 Method for polling in a medium access control protocol
07/20/2006US20060159041 Method to achieve fast active scan in 802.11 wlan
07/19/2006EP1681886A1 Method for changing the spatial expansion of at least one radio reception area of a radio station and corresponding radio station
07/19/2006EP1681808A1 Wireless LAN Communication Method and Apparatus
07/19/2006EP1681807A2 Wireless LAN Communication Method and Apparatus
07/19/2006EP1680934A2 Method and system for providing intelligent remote access to wireless transmit/receive units
07/19/2006EP1680883A2 Multi-channel binding in data transmission
07/19/2006CN1806405A System and method for single-point to fixed-multipoint data communication
07/19/2006CN1805390A WiMAX system access network and core network access method
07/19/2006CN1265672C Reservation multiple address connection
07/19/2006CN1265596C Data transmission system having high data transmission rate
07/18/2006US7079609 Method and apparatus for reducing interference within a communication system
07/18/2006US7079508 Quality of service over paths having a wireless-link
07/18/2006US7079507 Method and apparatus for common packet channel assignment
07/18/2006US7079503 Combined simulcasting and dedicated services in a wireless communication system
07/18/2006US7079500 Digit transmission over wireless communication link
07/13/2006WO2006074103A1 Display device with speaker grill
07/13/2006WO2006073284A1 Apparatus and method for transmitting/receiving multiuser packet in a mobile communication system
07/13/2006WO2006052943A9 System and method of vehicular wireless communication
07/13/2006US20060154680 Method for uplink access transmissions in a radio communication system
07/13/2006US20060154643 System and method of localization
07/13/2006US20060153237 Communication system with improved medium access control sub-layer
07/13/2006US20060153152 Method and system for a bandwidth efficient medium access control (MAC) protocol
07/13/2006US20060153149 Method and system for handoff to a destination base station by measuring signal strength of carrier signals during at least one csma-backoff time
07/13/2006US20060153148 Method for wlan exclusive downlink channel
07/13/2006US20060153132 Method of medium access control for a wireless system and a relay station used in a wireless system
07/13/2006US20060153131 System and method for allocating ranging slots in a broadband wireless access communication system
07/13/2006US20060153126 Apparatus and method for transmitting/receiving multiuser packet in a mobile communication system
07/13/2006US20060153117 Method and apparatus for bandwidth provisioning in a wlan
07/13/2006US20060153075 System and method for determining physical location of a node in a wireless network during an authentication check of the node
07/12/2006EP1679929A1 MAC multiuser packet in a mobile communication system
07/12/2006EP1678971A1 Method of and system for scalable mobile-terminal platform
07/12/2006EP1678967A1 Mobile-terminal gateway
07/12/2006EP1678965A1 Method and arrangement for polling management
07/12/2006EP1678887A1 Method, radio station and computer programme for accessing radio resources in an ad-hoc radio communications system
07/12/2006EP1678854A1 Communications system providing adaptive polling
07/12/2006EP1678851A2 Local and wide-area transmissions in a wireless broadcast network