Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
02/2008
02/21/2008WO2008021573A2 Sending and reducing uplink feedback signaling for transmission of mbms data
02/21/2008WO2008021360A2 Mapping multiple services into a single radio bearer in lte and single tunnel gprs
02/21/2008WO2008019924A1 Processing device for transmitting measurements performed by radio terminals
02/21/2008WO2007144760A3 Method for setting up a connection in a mobile telecommunication network
02/21/2008US20080046992 Wireless Perimeter Security Device and Network Using Same
02/21/2008US20080046972 Wireless Perimeter Security Device and Network Using Same
02/21/2008US20080046566 Wireless Perimeter Security Device and Network Using Same
02/21/2008US20080045255 Method of transmitting scheduling information by a wireless communication device and a wireless communication device
02/21/2008US20080045228 Sending and reducing uplink feedback signaling for transmission of mbms data
02/21/2008US20080045213 Communications
02/21/2008US20080043771 Method and apparatus for transmitting/receiving rach
02/21/2008US20080043695 Wireless Perimeter Security Device and Network Using Same
02/21/2008US20080043671 Method and apparatus for transmitting/receiving preamble of random access channel in a broadband wireless communication system
02/21/2008US20080043668 System and Method for Assigning Channels in a Wireless Network
02/21/2008US20080043638 Content throughput on wireless mesh networks
02/21/2008US20080043623 Method and System for Managing Radio Resources in Mobile Communication Networks, Related Network and Computer Program Product Therefor
02/21/2008CA2661151A1 Sending and reducing uplink feedback signaling for transmission of mbms data
02/20/2008EP1890517A1 Prioritisation method for users randomly accessing a common communication channel
02/20/2008EP1890432A2 Assigning channels in a wireless network
02/20/2008EP1889445A1 Method and apparatus for receiving data with down compatibility in high throughput wireless network
02/20/2008EP1889444A1 Method and apparatus for receiving data with down compatibility in high throughput wireless network
02/20/2008EP1889432A2 Control message management in physical layer repeater
02/20/2008EP1889408A2 Method and apparatus for accessing a wireless communication network
02/20/2008EP1889404A1 Method and apparatus for transmitting data with down compatibility in high throughput wireless network
02/20/2008CN101128063A Method for terminal random access to cellular wireless communication system and group identifier generation method
02/20/2008CN101128062A Method for terminal random access to cellular wireless communication system and group identifier generation method
02/20/2008CN101128028A Device and method for transmitting random access information
02/20/2008CN101128026A Method for transmitting wireless access capability information of terminal with control signaling in random access
02/20/2008CN101128025A Method for transmitting wireless access capability information of terminal with scheduling request in random access
02/20/2008CN101128024A A transmission method for wireless access capacity information of terminal in random access
02/20/2008CN101128004A Detection method, terminal and network device for random access
02/19/2008US7333825 Apparatus, and associated method, for facilitating communication resource allocation in a packet radio communication system
02/19/2008US7333821 Methods and apparatus for terminating use of quick paging channel based on high capacity power source usage
02/19/2008US7333458 Wireless communication network including directional and omni-directional communication links and related methods
02/14/2008WO2008018039A2 Radio communication station and radio communication device, and methods of operating same.
02/14/2008WO2008017776A2 Method and system of authenticating users in a communication network
02/14/2008WO2007127500A3 Method and apparatus to perform persistence tests in a network
02/14/2008US20080039109 Signaling connection admission control in a wireless network
02/14/2008US20080039066 Wireless communication methods and apparatus supporting synchronization
02/14/2008US20080037510 Wireless system, wireless communication apparatus and communication method
02/14/2008US20080037491 Mapping multiple services into a single radio bearer in lte and single tunnel gprs
02/14/2008US20080037487 Encoding beacon signals to provide identification in peer-to-peer communication
02/13/2008EP1887736A1 Wireless system, wireless communication apparatus and communication method
02/13/2008EP1887735A2 Method for transmitting data stream via wireless medium across a wireless network and a wireless network
02/13/2008EP1886427A2 Scheduling radio resources for symmetric service data connections
02/13/2008EP1746796B1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
02/13/2008EP1746795B1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
02/13/2008CN101124833A Method and apparatus for minimizing redundant enhanced uplink allocation requests and fault-isolating enhanced uplink transmission failures
02/13/2008CN101124793A Hyrid mobile communication system comprising multi-hop-AD-HOC and circuit-switched modes
02/13/2008CN101124781A Synchronized wireless communications system
02/13/2008CN101123795A Processing method in random access process and terminal device for random access
02/13/2008CN101123793A A method and user device for transmitting multiple protocol data units
02/13/2008CN101123754A Wireless system, wireless communication apparatus and communication method
02/13/2008CN100369521C Method and apparatus for controlling call request in communication system
02/12/2008US7330454 Method for reserving communication area and radio communication device used for this method
02/07/2008WO2008016772A2 Method and system for wireless communication
02/07/2008WO2008016112A1 Radio transmitting apparatus and radio transmitting method
02/07/2008WO2008014708A1 A load control method and corresponding system in the random access procedure
02/07/2008US20080031193 Wireless communication methods and apparatus supporting different types of wireless communciation approaches
02/07/2008US20080031128 Apparatus and method for transmitting uplink data in broadband wireless communication system
02/06/2008EP1884087A2 Dynamic dual-mode service access control, location-based billing, and e911 mechanisms
02/06/2008EP1884072A1 Externally sourced synchronized beacon
02/06/2008EP1342384B1 Communication network
02/06/2008CN101119590A Multi-channel multi-address access method
02/05/2008US7328026 Signaling in a wireless network with sequential coordinated channel access
02/05/2008US7328013 Identifier allocation method
02/05/2008CA2374854C Random access control method and system
02/05/2008CA2328054C Collision-free multiple access reservation scheme for multi-tone modulation links
01/2008
01/31/2008WO2008014275A2 Variable control channel for a wireless communication system
01/31/2008WO2008013972A2 Method and system for transmitting voice data by using wireless lan and bluetooth
01/31/2008US20080026766 Method and apparatus for managing radio resources in mobile communication system
01/31/2008US20080026758 Transmission control method and device
01/31/2008US20080026726 Access control in a cellular system
01/31/2008US20080026696 Method and system for transmitting voice data by using wireless LAN and bluetooth
01/31/2008US20080025274 Method of generating a polling schedule for a wireless local area network
01/31/2008US20080025252 Mobile Station, Base Station, and Mobile Communication Method
01/31/2008US20080025247 Indicating special transmissions in wireless communication systems
01/31/2008CA2658522A1 Variable control channel for a wireless communication system
01/30/2008EP1883191A2 Transmission control method and device
01/30/2008EP1882345A1 Secure handoff in a wireless local area network
01/30/2008EP1882335A1 A method of controlling interference between communication terminals
01/30/2008CN101115304A Random access method and system
01/30/2008CN101115295A Method system and equipment for enhancing random access channel transmission rate
01/30/2008CN101114996A Method of generating a polling schedule for a wireless local area network
01/30/2008CN101114873A Load control method and apparatus in random access process
01/30/2008CN100366109C Wireless LAN system wherein an access point is connected to remote slave stations via an optical multiplexing system
01/30/2008CN100365963C Random switch-on method and radio station
01/29/2008US7324491 Method and apparatus for over-the-air bandwidth reservations in wireless networks
01/29/2008US7324465 Random access channel access apparatus for mobile satellite communication system and method therefor
01/24/2008WO2008010387A1 Communication device performing contention control
01/24/2008WO2008009401A1 Cellular mobile system wherein a slave station is adapted for emitting data to a master station according to a simplex uplink type traffic channel
01/24/2008WO2008009232A1 A method system and device for determining the mobile ip key and notifying the mobile ip type
01/24/2008WO2008009230A1 A method and system for processing r3 interface relocating in worldwide interoperability for microwave access network
01/24/2008WO2007137251A3 Collision avoidance for traffic in a wireless network
01/24/2008US20080019344 Low Power Protocol for Wireless Terminal Peer-to-Peer Communications
01/24/2008US20080019343 Wireless lans and neighborhood capture
01/24/2008US20080019340 Communication Control Apparatus and Communication Terminal
01/24/2008US20080019329 Hybrid coordination function (hcf) access through tiered contention and overlapped wireless cell mitigation
01/24/2008US20080019311 Random access burst transmission scheme
01/24/2008US20080019306 Apparatus and method for fast access in a wireless communication system