Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
12/2007
12/26/2007EP1871041A2 Method and apparatus for allocating transmission period in a wireless communication system, and system therefor
12/26/2007EP1869939A1 Wirless communication system with collision avoidance protocol
12/26/2007EP1869929A2 Techniques for radio link resource management in wireless networks carrying packet traffic
12/26/2007EP0983641B1 A method of and apparatus for detecting and preventing message collisions in a communication system
12/26/2007CN101094529A Method and device for sorting ZC sequence of random access channel
12/26/2007CN101094511A Method and device for sending access prefix in random access procedure
12/26/2007CN101094506A Random access method, system, transmitting set, and receiving set
12/25/2007US7313154 TDD frame format
12/25/2007US7313123 Resource management and traffic control in time-division-duplex communication systems
12/21/2007WO2007145488A2 Method for payload part transmission on contention channels
12/21/2007WO2007145367A1 Handover method in mobile telephone network
12/21/2007WO2007145273A1 Radio transmission device and radio transmission method
12/21/2007WO2007144760A2 Method for setting up a connection in a mobile telecommunication network
12/21/2007WO2007143927A1 Access method of terminal device and system
12/20/2007US20070293221 Communication system with improved medium access control sub-layer
12/20/2007US20070293218 Collision avoidance for traffic in a wireless network
12/20/2007US20070293214 Systems and methods for orthogonal frequency division multiple access (ofdma) communications over satellite links
12/20/2007US20070293185 Communication system with improved medium access control sub-layer
12/20/2007US20070291719 Random Access Request Extension for an Additional Resource Request
12/20/2007US20070291715 Wireless communication methods and apparatus supporting peer to peer communications
12/20/2007US20070291714 Wireless communication methods and apparatus supporting paging and peer to peer communications
12/20/2007US20070291691 Method of improving throughput in a system including persistent assignments
12/20/2007US20070291675 Dynamic communication and method of use
12/20/2007US20070291651 Communication system with improved medium access control sub-layer
12/19/2007EP1867184A1 A method and system for uplink establishment in a wireless cellular communication
12/19/2007EP1867101A1 High-density wireless local area network
12/19/2007CN101091370A Method and apparatus for communicating scheduling information between ue and radio access network using space otherwise used for padding
12/19/2007CN101091356A System and method for provisioning service flows in broadband wireless access communication
12/19/2007CN101090524A Adapter distribution multi-address access method
12/19/2007CN100356755C Method and system for polling protocol data unit of radio link control layer
12/18/2007US7310530 Data transmission to a first node from a second node to another second node
12/18/2007US7310317 Apparatus and method for de-prioritization of bypass packets in a packet based communication system
12/13/2007WO2007142798A2 Methods and apparatuses for detecting deviations from legitimate operation on a wireless network
12/13/2007WO2007142566A1 Access to services in a telecommunications network
12/13/2007WO2007142481A1 Wireless communication method and apparatus
12/13/2007WO2007142444A1 Channel allocation management method for transferring asynchronous data, asynchronous data transferring method, and apparatus thereof
12/13/2007WO2007142443A1 Data slot allocation method used to transmit uncompressed av data, and method and apparatus for transmitting uncompressed av data
12/13/2007WO2007142205A1 Base station, mobile station, and mobile communication method
12/13/2007WO2007140669A1 Method and system for providing wireless network connection
12/13/2007WO2007082158A3 Methods and apparatus to provide fairness for wireless local area networks that use long network allocation vector (nav) mechanisms
12/13/2007WO2006092801A3 Wireless lan with contention avoidance
12/13/2007US20070287456 Communication system, communication apparatus, communication method and computer program
12/13/2007US20070286227 Communication processing device, information processing device, communication system, communication processing method, information processing method, and program
12/13/2007US20070286140 Wireless communication method and apparatus
12/13/2007US20070286132 Unlicensed-Licensed Interworking Enhancement Through the Implementation of an Specific Link Control Protocol Layer with Packet Prioritization
12/13/2007US20070286122 Clear channel assessment threshold adaptation in a wireless network
12/13/2007US20070286120 Method and apparatus for discovering network service provider
12/13/2007US20070286111 Methods and apparatus for communicating device capability and/or setup information
12/13/2007DE202005009142U1 Vorrichtung zum dynamischen Zuweisen von H-ARQ-Verfahren An apparatus for dynamically allocating H-ARQ method
12/13/2007CA2653543A1 Access to services in a telecommunications network
12/12/2007EP1865738A1 Method for assigning radio resources of physical channels in uplink, and receiver used for mobile unit
12/12/2007EP1865664A2 Communication system, communication apparatus, communication method and computer program
12/12/2007EP1864540A2 Fast synchronised transparent handover method and system
12/12/2007EP1864516A2 Access point and method for wireless multiple access
12/12/2007EP1864458A1 Method and apparatus for data and pilot structures supporting equalization
12/12/2007EP1864406A1 Method of connecting to network in broadband wireless access system
12/12/2007EP1864396A2 System and method for wireless multiple access
12/12/2007EP1754321A4 Method and apparatus for dynamically allocating h-arq processes
12/12/2007EP1625758A4 Channel power control method
12/12/2007EP1266484B1 Method for isochronous resource management in a network based on hiperlan 2 technology
12/12/2007CN101088265A Domain name system (DNS) IP address distribution in a telecommunications network using the protocol for carrying authentication for network access (PANA)
12/12/2007CN101088258A Methods and mobile routers in a communication system for routing a data packet
12/12/2007CN101087469A A method for realizing random access of user device
12/12/2007CN101087301A Method and system for user access to network
12/12/2007CN101087172A Communication system, communication apparatus, communication method and computer program
12/12/2007CN100355227C Baseband multi-user coding and priority scheduling method and equipment for WCDMA system
12/11/2007US7308270 Method and apparatus for high throughput multiple radio sectorized wireless cell
12/11/2007US7308265 Device and methods for acquiring a public land mobile network of a mobile station and providing public land mobile network information in a cellular communication system
12/06/2007WO2007140046A2 Systems, methods and apparatus for detecting time slot interference and recovering from time slot interference in an ad hoc wireless communication network
12/06/2007WO2007139188A1 Method for connecting mobile station to base station, mobile station, base station, multi-carrier mobile communication system, and random access channel mapping method
12/06/2007WO2007138377A1 A device, method, computer program and chipset for facilitating data exchange between two piconets
12/06/2007US20070283025 Apparatus and method for controlling access to network in wireless communication system
12/06/2007US20070280187 Methods and apparatuses for detecting deviations from legitimate operation on a wireless network
12/06/2007US20070280184 Channel allocation management method for transferring asynchronous data, asynchronous data transferring method, and apparatus thereof
12/06/2007US20070280157 Data slot allocation method used to transmit uncompressed AV data, and method and apparatus for transmitting uncompressed AV data
12/06/2007US20070280156 Data structure, data slot allocation method for transmission of uncompressed AV data and transmission method thereof, and apparatus using the same
12/06/2007US20070280153 Optimal time slot assignment for networks
12/05/2007EP1861961A1 Method and system for providing mobile wireless access points
12/05/2007CN101083840A Detection method and apparatus
12/05/2007CN100353696C Triggered packet data rate change in communication system
12/05/2007CN100353683C Primary station, secondary station used in radio communication system
12/04/2007US7305246 Method and apparatus for high throughput multiple radio sectorized wireless cell
12/04/2007US7305237 Hole-filling channel access
12/04/2007US7304972 Method and device for establishing communication links and handling unbalanced traffic loads in a communication system
12/04/2007US7304967 Time scheduling system
12/04/2007US7304966 Accessing IP multimedia subsystem
11/2007
11/29/2007WO2007137251A2 Collision avoidance for traffic in a wireless network
11/29/2007WO2007137177A2 Access point polling systems and methods
11/29/2007WO2007137064A2 Distributed multichannel wireless communication
11/29/2007WO2007134834A1 Portable telecommunications apparatus
11/29/2007WO2006128046A3 Method and apparatus for accessing a wireless communication network
11/29/2007US20070275728 Scheduling Mode Dependent Data Transmissions
11/29/2007US20070274334 Contention Resolution Protocol For A Shared Channel
11/29/2007US20070274278 Method of assigning an uplink random access channel in a CDMA mobile communication system
11/29/2007US20070274276 Wireless communication methods and apparatus supporting wireless terminal mode control signaling
11/29/2007US20070274275 Wireless communication methods and apparatus supporting multiple modes
11/29/2007US20070274272 Systems, methods and apparatus for detecting time slot interference and recovering from time slot interference in an ad hoc wireless communication network
11/29/2007US20070274267 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system
11/29/2007US20070274258 Radiotelephone apparatus and method
11/29/2007US20070274250 Method and System for Detecting Network Connection in Ipv6 Radio Access Network