Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
05/2006
05/16/2006US7046650 Interference suppression methods for 802.11
05/16/2006CA2359471C Interworking between radio access networks
05/16/2006CA2230617C Wireless access system
05/11/2006WO2006049537A1 A method and element for wireless uplink packet data communications
05/11/2006WO2006049460A1 Apparatus and method for signal transmission and reception using downlink channel information in a sleep mode in a bwa communication system
05/11/2006WO2006049436A1 System and method for provisioning service flows in broadband wireless access communication
05/11/2006WO2006048705A1 Techniques for stream handling in wireless communications networks
05/11/2006WO2006033977A9 Wireless perimeter security device and network using same
05/11/2006US20060099956 Method for transmitting data stream via wireless medium and a wireless network
05/11/2006US20060098677 System and method for performing receiver-assisted slot allocation in a multihop communication network
05/11/2006US20060098626 Media access control device guaranteeing communication quality in wireless LAN for VoIP
05/10/2006EP1655983A1 Apparatus and method for signal transmission and reception using downlink channel information in a sleep mode in a BWA communication system
05/10/2006EP1655982A2 System and method for provisioning service flows in broadband wireless access communication system
05/10/2006EP1655908A1 Communication method and apparatus using heterogeneous neighbor base station information in a broadband wireless access communication system
05/10/2006CN1771746A Quality of service differentiation in wireless networks
05/10/2006CN1771729A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771725A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771724A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771717A Technique for secure wireless lan access
05/10/2006CN1771697A Radio access system
05/10/2006CN1770920A Communication method and apparatus using heterogeneous neighbor base station information in a broadband wireless access communication system
05/10/2006CN1770774A Communication method for wireless lans
05/10/2006CN1770716A Restricted WLAN access for unknown wireless terminal
05/10/2006CN1255956C Method for dynamic transmitter training for shared communication system utilizing dynamic channel allocation
05/09/2006US7043751 Method of allocating access rights to a telecommunications channel to subscriber stations of a telecommunications network and subscriber station
05/09/2006US7043573 Method of improving stability and communication efficiency of IrDA communication between host device and peripheral device
05/09/2006US7043212 System and method for transmitting signals in a random access channel of a radio communication system
05/09/2006US7042867 System and method for determining physical location of a node in a wireless network during an authentication check of the node
05/09/2006US7042863 Efficient time-division multiplexed addressing protocol
05/09/2006CA2268668C Random access in a mobile telecommunications system
05/04/2006WO2006046824A1 Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access system
05/04/2006WO2006046741A1 Method for allocating timeslots in a packet-switched circuit concurrent with a circuit-switsched connection in a mobile communication system, mobile station, base station and computer program
05/04/2006WO2006045791A1 Restricted wlan access for unknown wireless terminal
05/04/2006WO2006045402A1 Method and system for transparently authenticating a mobile user to access web services
05/04/2006US20060094448 Unified object transfer for multiple wireless transfer mechanisms
05/04/2006US20060094366 Apparatus and method for signal transmission and reception using downlink channel information in a sleep mode in a BWA communication system
05/04/2006US20060092907 Communication method
05/04/2006US20060092872 Communication method and apparatus using heterogeneous neighbor base station information in a broadband wireless access communication system
05/04/2006US20060092871 Communication method for wireless LANS
05/03/2006EP1653752A1 A interactive method of subscriber terminal determining the network selective information in wlan
05/03/2006EP1653681A1 Method and system for transmitting/receiving neighbor base-station advertisement messages in a broadband wireless access system
05/03/2006EP1653668A1 Restricted WLAN access for unknown wireless terminal
05/03/2006EP1652362A2 Adaptive bit loading with low density parity check forward error correction
05/03/2006EP1652350A1 Multicast sdma training polls
05/03/2006EP1652347A1 Master station of communication system and access control method
05/03/2006EP1652291A2 Method and apparatus for reducing interference within a communication system
05/03/2006EP1565997A4 Assigning uplink slots to optimize uplink power control gain in wireless communications
05/03/2006EP1118236B1 Method and system for allocating a random access channel in a radio communication system
05/03/2006EP0688482B1 A cellular/satellite communications system with improved frequency re-use
05/03/2006CN1768550A Congestion control in a wireless data network
05/03/2006CN1767622A Reproduction apparatus, data processing system, reproduction method, program, and storage medium
05/03/2006CN1254995C Method and apparatus for CDMA random access communication system
05/03/2006CN1254931C Device and method for controlling channel access by access slot reserving in mobile communication system
05/02/2006US7039412 Method and apparatus for transmitting wireless signals on multiple frequency channels in a frequency agile network
05/02/2006US7039039 QoS support method in a high-rate packet data system
05/02/2006US7039032 Multipoll for QoS-Driven wireless LANs
05/02/2006US7038582 Access control system wireless transmission link test method
04/2006
04/27/2006WO2006044714A1 Differentiated access parameters for random access channel
04/27/2006WO2006044667A2 System and method for provisioning a wireless device to only be able to access network services within a specific location
04/27/2006WO2005112328A3 Adapting a diversity transmission mode in a wireless communication system
04/27/2006US20060089144 Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access system
04/27/2006US20060088048 Channel access scheme for use in network communications
04/27/2006US20060088020 Restricted WLAN profile for unknown wireless terminal
04/27/2006US20060087423 Transmission between a sensor and a controller in a wireless sensor network
04/27/2006DE202005012728U1 System zum Steuern des Zugriffs auf ein drahtloses Kommunikationsmedium A system for controlling access to a wireless communication medium
04/27/2006DE19753697B4 Verfahren und Funkstation zur Datenübertragung in einem Kommunikationssystem Procedures and radio station for data transmission in a communication system
04/26/2006EP1649704A1 Method and apparatus in a wireless communication system for expediting a request for uplink resources
04/26/2006EP1649621A2 Method and system for managing radio resources in a time-slotted communication system
04/26/2006EP1177645B1 Scheduling apparatus and method for packet data service in a wireless communication system
04/26/2006CN1765147A Radio base station system, channel assignment method and channel assignment program
04/26/2006CN1765137A Wireless LAN system wherein an access point is connected to remote slave stations via an optical multiplexing system
04/26/2006CN1764312A Signal processing method in mobile terminal random access process
04/26/2006CN1764153A Method for realizing data message transmission based on RTP
04/26/2006CN1764088A Method and system for configuring a radio interface in a communication system
04/25/2006US7035662 Method and apparatus for managing power in a mobile communication system
04/25/2006US7035652 Wireless communication structures and methods with enhanced range and performance
04/25/2006US7035644 Method for allocating radio channel for radio communication
04/25/2006US7035235 System and method for communicating over a wireless time-division duplex channel
04/20/2006US20060084432 Differentiated access parameters for random access channel
04/20/2006US20060084383 Method and system for collocated IEEE 802.11 B/G WLAN, and BT with FM in coexistent operation
04/20/2006US20060083205 Method and system for wireless networking using coordinated dynamic spectrum access
04/20/2006US20060083197 Channel assigning method for ad-hoc network
04/20/2006DE102004049562A1 Kommunikationsverfahren Communication method
04/19/2006EP1648184A1 Communication method for accessing a telecommunication network via a public access point
04/19/2006EP1647110A2 Method to achieve fast active scan in 802.11 wlan
04/19/2006CN1762129A Service in wlan inter-working, address management system, and method
04/19/2006CN1761260A Method for preventing deadlock in a wireless communications system and radio plant
04/19/2006CN1761234A Method for implementing allocation of traffic flow based on different service domains
04/19/2006CN1253051C Communication device and communication method for the same
04/18/2006US7031716 Network communication system using assigned timeslots for nodes to request a bandwidth amount for data transmission with a resulting grant for the node to transmit
04/18/2006US7031294 Baseband wireless network for isochronous communication
04/18/2006US7031287 Centralized contention and reservation request for QoS-driven wireless LANs
04/18/2006US7031274 Method for enabling interoperability between data transmission systems conforming to IEEE 802.11 and HIPERLAN standards
04/13/2006WO2006038268A1 Access service network system, access device, l2tp tunnel line concentrator and home agent, and access service providing method
04/13/2006WO2006037492A1 Quality-of-service (qos)-aware scheduling for uplink transmission on dedicated channels
04/13/2006US20060079223 Communication method
04/13/2006DE202005014458U1 System und Vorrichtung zur Bestimmung und Steuerung einer Überlastung in einem drahtlosen Kommunikationssystem System and apparatus for determining and controlling a congestion in a wireless communication system
04/12/2006EP1646252A1 Method and system for reducing latency when seting up a call
04/12/2006EP1646184A1 Radio packet communication method and radio packet communication device
04/12/2006EP1646176A2 Granting of the authorization to access a resource