Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
03/2008
03/19/2008CN101146354A Uplink communication method and radio terminal in radio communication system
03/19/2008CN101146350A A system for improving non dispatched reverse supplementary channel rate
03/19/2008CN101146337A Random access method and system for new access nodes
03/19/2008CN101146320A Method, system and mobile station for processing uplink control message
03/19/2008CN101146269A Service authorization processing method in E-DCH
03/19/2008CN101146249A A method for improving non-dispatching reverse supplementary channel rate
03/18/2008US7346027 Method of uninterrupted software download in heterogeneous mobile communication networks
03/18/2008US7346021 Master station in communications system and access control method
03/18/2008US7346019 Methods and apparatus for providing a tolerable delay for slotted messages in wireless communication networks
03/13/2008WO2008028557A2 Communication method between components in a wireless short haul network, and network component
03/13/2008WO2008028506A1 Telecommunication appliance and method for producing messages
03/13/2008WO2008014275A3 Variable control channel for a wireless communication system
03/13/2008WO2007103618A3 Dynamic modification of contention-based transmission control parameters achieving load balancing scheme in wireless mesh networks
03/13/2008WO2007082255A3 Wireless communication methods and apparatus using beacon signals
03/13/2008US20080064431 Arrangement and method for contention-based multi-access in a wireless communication system
03/13/2008US20080064410 Method for providing state information of a mobile station in a mobile communication system
03/13/2008US20080064405 Interworking between radio access networks
03/13/2008US20080064386 Uplink communication method and radio terminal in radio communication system
03/13/2008US20080064368 Communication device and communication system
03/13/2008US20080062939 Wireless communications between a peripheral and a mobile unit in a wireless network environment
03/13/2008US20080062880 Methods for ensuring medium access in a wireless network
03/12/2008EP1897400A2 Method for selecting an access channel or a traffic channel for data transmission
03/12/2008EP1897397A2 Serving base station selection in a wireless communication system
03/12/2008EP1897300A1 Method for guaranteeing an average rate in accessing hsdpa in a cdma network
03/12/2008EP1114542B1 Distributed trunking mechanism for a vhf network
03/12/2008CN101141795A Auditing based uplink pilot channel recovery method
03/12/2008CN101141643A Sending equipment and receiving equipment
03/11/2008US7342956 System and method to extract uplink status flag bits in a cellular wireless network
03/11/2008US7342939 Method and apparatus for predictively providing an uplink communication resource
03/06/2008WO2008028147A2 A method of improving througput in a system including persistent assignments
03/06/2008WO2008027696A2 Pre -allocation of access codes in multiple-access systems
03/06/2008WO2008026461A1 Mobile communications system, mobile station device, base station device and random access channel transmission method
03/06/2008WO2008025373A1 Detection of access bursts in a random access channel
03/06/2008WO2008025290A1 Mobile communication system, device and random access method
03/06/2008WO2008025289A1 Method, device and mobile terminal for transmitting random access probe
03/06/2008WO2008025260A1 A random access method and the terminal thereof
03/06/2008WO2008025233A1 A td-scdma system and a method for controlling hsupa random access thereof
03/06/2008US20080057968 Wireless Communication Apparatus and Communication Control Method Thereof
03/06/2008US20080056298 Communication system
03/06/2008US20080056297 Frame-based aggregation and prioritized channel access for traffic over wireless local area networks
03/06/2008US20080056226 Method and system for maintaining a wireless data connection
03/06/2008US20080056193 Pre-allocated random access identifiers
03/06/2008US20080056185 Fast switching of forward link in wireless system
03/06/2008DE112006001193T5 Streiten um das Medium mit einem Gemenge von rückwärts kompatiblen drahtlosen Geräten Contend for the medium with a mixture of backward compatible wireless devices
03/06/2008CA2686159A1 Pre-allocated random access identifiers
03/06/2008CA2661184A1 A method of improving throughput in a system including persistent assignments
03/06/2008CA2660720A1 Detection of access bursts in a random access channel
03/05/2008EP1895787A1 Personal network management method and personal network management apparatus
03/05/2008EP1895714A1 Device and method for controlling the transmission power of a basic service set in a wireless local area network
03/05/2008EP1894428A2 Avoiding exposed node problems in wireless local area networks
03/05/2008EP1894118A1 A method for transitioning between coodination modes for interfering neighbor networks
03/05/2008EP1829411A4 Enhancing use of communication services
03/05/2008EP1629636B1 Time-triggered communication system and method for the synchronized start of a dual-channel network
03/05/2008CN101138269A Transmitting overhead message in a mobile wireless communication system
03/05/2008CN101138221A Communication control apparatus and communication terminal
03/05/2008CN101138208A Quality of service provisioning using periodic channel time allocation
03/05/2008CN101137960A Mobility enabled system architecture software architecture and application programing interface
03/05/2008CN101137239A Random access parameter automatic optimization method
03/05/2008CN101137198A Random access probe transmitting method and apparatus
03/05/2008CN101136824A Power saving method in wireless lan system for estimating at terminal station whether or not data destined thereto is buffered in base station
03/04/2008US7340256 Method, system and communication unit for requesting a communication resource
03/04/2008US7340249 Use of radio data service (RDS) information to automatically access a service provider
03/04/2008US7339947 Network channel access protocol—frame execution
03/04/2008US7339921 Connection identification allocating system and method in a broadband wireless access communication system
03/04/2008US7339916 Method of determining transmission rate of control response frame for acknowledging data receipt in wireless LAN
03/04/2008US7339913 Method and system of network management and service provisioning for broadband wireless networks
03/04/2008US7339906 Opening a communications stream between a user terminal and a base station
02/2008
02/28/2008WO2008024788A2 Method and apparatus for random access in an orthogonal multiple-access communication system
02/28/2008WO2008024713A2 Multi-mode handheld apparatus
02/28/2008WO2008024628A2 Method of transmitting scheduling information by a wireless communication device and a wireless communication device
02/28/2008WO2008023943A1 Method for transmitting response message of random access in cellular system and a method of random access using the same
02/28/2008WO2008023933A1 A method for requesting radio resources for uplink packet transmission in gprs system
02/28/2008WO2008023919A1 Method and apparatus for transmitting/receiving preamble of random access channel in a broadband wireless communication system
02/28/2008WO2008023324A1 Methods of transmitting and receiving data, and apparatus therefor
02/28/2008WO2008022598A1 A testing method, terminal and network side device for random access
02/28/2008WO2007119148A3 Method providing efficient and flexible control signal for resource allocation
02/28/2008WO2006126961A8 Scheduling radio resources for symmetric service data connections
02/28/2008US20080052767 Wireless Perimeter Security Device and Network Using Same
02/28/2008US20080051098 Method for transmitting fast scheduling request messages in scheduled packet data systems
02/28/2008US20080049685 Process for Operation of a Data Link
02/28/2008US20080049671 Method for requesting radio resources for uplink packet transmission in gprs system
02/27/2008EP1892987A1 Mobile station, base station and method
02/27/2008EP1892975A1 Channel allocating method, wireless communication system, and channel structure of wireless sections
02/27/2008EP1892901A2 Quality-of-service (qos)-aware scheduling for uplink transmission on dedicated channels
02/27/2008EP1892853A1 Method, access node and user equipment for managing radio resources in a radio communications system
02/27/2008EP1891827A1 Ofdma control channel interlacing
02/27/2008EP1792504A4 Method and apparatus for determining and managing congestion in a wireless communications system
02/27/2008CN101133673A Scheduling technique for mobile uplink transmission
02/27/2008CN101133602A Base station communication arrangement of honeycomb mobile telephone system
02/27/2008CN101132638A Method for acquiring propagation delay from physical random access signal channel
02/27/2008CN101132627A Mobile communication system and random access method thereof
02/27/2008CN101132622A Random access service quality control method
02/27/2008CN101132621A Random access method and system thereof and access resource allocation device
02/27/2008CN101132618A Response to random access signal, random access method and mobile communication system
02/27/2008CN101132605A Paging signal channel soft combination receiving method and device thereof
02/27/2008CN101132350A Control method for reinforcing uplink random access in time division synchronization code division multiple access system
02/27/2008CN100372324C Co-existence of modulation schemes in a WLAN
02/26/2008US7336969 Multiple channel communications system
02/26/2008US7336957 System and method for simulation of performance of measurement-based algorithms for slotted wireless communications
02/21/2008WO2008021627A2 Improved content throughput on wireless mesh networks