Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
08/2007
08/29/2007CN100334817C Mobile communication system, radio base station devices and its operation control method and program
08/28/2007US7263377 System and method of assigning priority to remote units in a collision free multiple access protocol
08/23/2007US20070195783 Method Of Communicating From A Mobile Device
08/23/2007US20070195746 Topology Management, Power Control and Cross-Layer Design for Wireless Mobile Ad Hoc Networks with Directional Antennas
08/23/2007US20070195730 Random Access Method And Radio Communciation Terminal Device
08/23/2007US20070195728 Automated method for constructing a routing infrastructure in an ad-hoc network
08/22/2007EP1821461A1 Method for detecting hidden station in a wireless communication network and system therefor
08/22/2007EP1821460A2 Controlling the sleep mode and awake mode in a wireless communication system
08/22/2007EP1821248A2 Channel search method and communication apparatus using the same
08/22/2007EP1719355A4 A METHOD AND APPARATUS FOR PROVIDING QUALITY OF SERVICE TO VoIP OVER 802.11 WIRELESS LANs
08/22/2007EP1702478A4 Wireless communication method and apparatus for managing radio resources using silent measurement periods
08/22/2007CN101023702A Efficient signaling over access channel
08/22/2007CN101023699A System and method for downlink signaling for high speed uplink packet access
08/22/2007CN101023697A Recovery method for lost signaling connection with HSDPA/fractional DPCH
08/22/2007CN101023695A Mobile station, base station, and mobile communication method
08/22/2007CN101023604A Apparatus and method for transmitting/receiving packet in a mobile communication system
08/22/2007CN101022629A Update rank processing method and device for lasting service allocation list
08/21/2007US7260413 Data transmission system having a high data transmission rate and method of transmitting the data
08/16/2007WO2007092896A2 An apparatus and method for fast access in a wireless communication system
08/16/2007WO2007091831A2 Method for transmitting response information in mobile communications system
08/16/2007WO2007091816A2 Joint ofdm and mc-cdma transmission and fast cell switching for circuit switching traffic
08/16/2007WO2007091815A2 Method of allocating radio resources in multi-carrier system
08/16/2007WO2007091572A1 Mobile station, radio access network device, and resource request method
08/16/2007WO2007091420A1 Base station and communication system
08/16/2007WO2007091150A2 Apparatus, method and computer program product providing fast and reliable uplink synchronization using dedicated resources for user equipment in need of synchronization
08/16/2007WO2007051193A3 Scalable frequency band operation in wireless communication systems
08/16/2007US20070191030 Method and Apparatus for Enhancing Wireless Data Network Telephony Including a Personal Router in a Client
08/16/2007US20070189256 Method for configuring Wireless Local Area Network in Wireless Metropolitan Area Network and wireless communication system supporting the same
08/16/2007US20070189244 System and method to enable wusb application in a distributed uwb mac
08/16/2007US20070189214 Apparatus and method for transmitting/receiving signal in a communication system
08/16/2007US20070189205 Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication system
08/16/2007US20070188339 Communication method, communication system, and communication apparatus
08/16/2007US20070187497 Channel search method and communication apparatus using the same
08/16/2007DE112005001958T5 Verfahren und System zur Netzverwaltung und Dienstbereitstellung für Breitband-Funknetze Method and system for network management and service provisioning for broadband wireless networks
08/16/2007CA2636591A1 An apparatus and method for fast access in a wireless communication system
08/15/2007EP1819105A1 Wireless communication device and wireless communication method
08/15/2007EP1766967A4 Display apparatus and control method thereof
08/15/2007EP1076941B1 Personal communications system
08/15/2007CN1332281C Method for accrediting to access to computer networks and communication systems
08/15/2007CN101019461A Method and system for wireless network connection
08/15/2007CN101019457A Method, apparatus, and communications interface for sending and receiving data blocks associated with different multiple access techniques
08/15/2007CN101018414A Asynchronous interactive multi-address access method
08/15/2007CN101018367A Cell downlink access permission method, system and network side device
08/15/2007CN101018362A A media access control method based on the OFDMA technology
08/15/2007CN101018196A 无线通信装置和无线通信方法 The wireless communication apparatus and wireless communication method
08/09/2007WO2007089797A2 Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication system
08/09/2007WO2007089217A2 Network discovery mechanisms
08/09/2007WO2007089199A2 Method for processing the random access transmission in the frequency domain
08/09/2007WO2007088854A1 Radio communication system, radio transmission device, and rach transmission method
08/09/2007WO2007087933A1 Method for random access signaling
08/09/2007WO2006033977A3 Wireless perimeter security device and network using same
08/09/2007US20070184865 Apparatus, method and computer program product providing fast and reliable uplink synchronization using dedicated resources for user equipment in need of synchronization
08/09/2007US20070184780 Communication method, communication device, and computer program
08/09/2007US20070183445 Method for detecting hidden station in a wireless communication network and system therefor
08/09/2007US20070183370 Range extension techniques for a wireless local area network
08/09/2007US20070183361 Apparatus and method for fast access in a wireless communication system
08/09/2007US20070183326 Wireless communication device and wireless communication method
08/09/2007DE112005002242T5 Einrichtung und Verfahren zum Senden/Empfangen eines Pakets in einem Mobilkommunikationssystem Apparatus and method for transmitting / receiving a packet in a mobile communication system
08/09/2007DE102006004446A1 Verfahren zur Random-Access-Signalisierung A method for random access signaling
08/09/2007CA2641211A1 Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication system
08/09/2007CA2603720A1 Network discovery mechanisms
08/08/2007EP1816889A1 Transmitter directed code division multiple access system using multi-users diversity to maximize throughput while equitably providing access to users
08/08/2007EP1741301A4 Method and apparatus for selectively enabling reception of downlink signaling channels
08/08/2007EP1489874B1 System and method to extract uplink status flag bits in a cellular wireless network
08/08/2007CN1331369C Method for acquiring user entry into position zone by scheduling bable in group radio communication system
08/08/2007CN101015204A Display apparatus and control method thereof
08/08/2007CN101014167A SIM card-based classified access method of incoming call
08/07/2007US7254121 System and method of controlling assignment of a call on a reverse supplemental channel in a mobile communication system
08/02/2007WO2007087057A2 Methods and apparatus determining, communicating, and/or using delay information
08/02/2007WO2007085172A1 Method, system and terminal of the terminals with different bandwidth capacity accessing to the radio communication system
08/02/2007WO2006101790B1 Coordinated directional medium access control in a wireless network
08/02/2007US20070177573 Methods for air interface message transfer in fast call setup processes
08/02/2007US20070177570 Frame structure for bridging operation in high-speed wireless personal area network and data transmitting method thereof
08/02/2007US20070177542 Arbitrating colocated transceivers associated with different systems
08/02/2007US20070177540 System and method for transmitting data in wireless local area network
08/02/2007US20070177539 Mobile communication system
08/02/2007US20070177536 Method of scheduling uplink resource in a wireless communication system
08/02/2007US20070177435 System for multiple wireless local area networks
08/01/2007EP1814351A2 Media access control protocol for mobile ad hoc networks using CDMA and multiuser detection
08/01/2007EP1814344A1 Polling terminals in a single frequency mobile communication system
08/01/2007EP1813040A2 System and method of vehicular wireless communication
08/01/2007CN1330212C System and method for allocation of substreams in circuit swithched connections
08/01/2007CN1330191C Method of time sequence control for access layer and non-access layer message
08/01/2007CN101009934A Method and device for realizing the preferential access to REC at the RE beginning end
08/01/2007CN101009906A A method for access to wireless communication system of the terminal with different bandwidth capabilities
08/01/2007CN101009875A A satisfaction-based multi-user scheduling method in the multi-antenna system
07/2007
07/31/2007US7251250 Method and apparatus for efficient sharing of communication system resources
07/31/2007US7251231 Method and apparatus for controlling communication within a computer network
07/31/2007CA2728512A1 Method and apparatus for enabling transmission of communication response in a slotted radio data communication system
07/26/2007WO2007084482A2 Methods and apparatus for mapping an uplink control channel to a physical channel in a single carrier frequency division multiple access system
07/26/2007WO2007083700A1 Radio transmission device and radio transmission method
07/26/2007WO2007083665A1 Wireless transmitter and wireless transmitting method
07/26/2007WO2007083230A2 Random access procedure with enhanced coverage
07/26/2007WO2007082458A1 A method, device, and terminal for physical layer random access in wideband tdd mobile communication system
07/26/2007WO2007082444A1 A method for wireless access to the internet for the pre-paid customer
07/26/2007US20070173283 Mobility middleware architecture for multiple radio access technology apparatus
07/26/2007US20070173270 Managing Master And Slave Devices In A Communications Network
07/26/2007US20070173269 Apparatus and method for use in the multicast of traffic data in wireless multiple access communications systems
07/26/2007US20070171883 Rf port for multiple wireless local area networks
07/26/2007US20070171864 Method and apparatus for mapping an uplink control channel to a physical channel in a single carrier frequency division multiple access system