Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 74 - Wireless channel access, e.g. scheduled or random access
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
05/2010
05/26/2010CN1692605B Wireless communication system, wireless communication device and wireless communication method, and computer program
05/26/2010CN1650577B Method and system for GSM billing during WLAN roaming
05/26/2010CN1650576B Method and system for GSM authentication during WLAN roaming
05/26/2010CN1643852B System and method for performing fast channel switching in a wireless medium
05/26/2010CN1640079B Apparatus and method for de-prioritization of bypass packets in a packet based communication system
05/26/2010CN1622548B Multiple radio waves unifying protocol
05/26/2010CN1557057B Apparatus, and associated method, for selectably controlling packet data flow in a packet radio communication system
05/26/2010CN1486009B Spread spectrum cdma base station
05/26/2010CN101715241A Method and device for media access control of distributed wireless local area network
05/26/2010CN101715240A Accessing method and accessing device
05/26/2010CN101715239A Communicating control information in mobile communication system
05/26/2010CN101098296B Method and apparatus for controlling wireless channel access competitiveness
05/25/2010US7724766 High-density wireless local area network
05/25/2010US7724713 Beaconing protocol for ad-hoc networks
05/25/2010CA2401393C Method and apparatus for common packet channel assignment
05/20/2010WO2010056882A1 Method and apparatus for channel access in a wireless communications system
05/20/2010WO2010054569A1 Multi-frequency points multi-address access method and device
05/19/2010EP2187692A1 Method of transmitting data
05/19/2010EP2187662A1 Method and device for sorting zc sequences of random access channel
05/19/2010EP2187583A2 System and method for downlink signaling for high speed uplink packet access
05/19/2010EP2043377B1 A sector base station
05/19/2010CN101711059A Method and system for connecting multi-carrier terminal
05/19/2010CN101257374B Method and system for realizing parallel transmission of broadcast/multicasting service and special service
05/18/2010US7721106 Transitive authentication authorization accounting in the interworking between access networks
05/18/2010US7720033 Wireless communication apparatus and wireless communication control method for wireless communication system
05/18/2010US7717342 Data collection device having dynamic access to multiple wireless networks
05/14/2010WO2010053719A2 Method and apparatus of daynamic bandwidth managment
05/14/2010WO2010052522A1 Random access channel message bundling
05/13/2010US20100118843 Communications methods and apparatus for use in communicating with access routers and/or other devices acting as communications peers
05/13/2010US20100118788 Method for random access in wireless communication system, wireless communication system, wireless terminal, and base station unit
05/13/2010US20100118777 Mobile communication system, base stattion apparatus and mobile station apparatus
05/13/2010US20100118719 Base station apparatus, user equipment, and communication control method
05/12/2010EP2184896A1 MAC multiplexing and TFC selection procedure for enhanced uplink
05/12/2010CN201467465U Wireless transmitting/receiving unit and equipment for managing conflict during transmission of public enhanced dedicated channel (E-DCH)
05/12/2010CN201467464U Wireless dispatching system based on token control
05/12/2010CN1914943B Method and apparatus for managing radio resources in an UTRAN radio access network
05/12/2010CN1607753B Short-distance communication system and method in radio communication system
05/12/2010CN101707809A mixed waveform configuration for wireless communications
05/12/2010CN101707631A A method of processing data in a medium access control (MAC) layer
05/12/2010CN101707630A A method of processing data in a medium access control (MAC) layer
05/12/2010CN101175311B Wireless access system and method thereof
05/12/2010CN101155163B Random access method, system, transmitting end equipment and receiving end equipment
05/12/2010CN101132622B Random access service quality control method
05/12/2010CN101132618B Response to random access signal, random access method and mobile communication system
05/12/2010CN101128024B A transmission method for wireless access capacity information of terminal in random access
05/12/2010CN101087301B Method and system for user access to network
05/12/2010CN101056433B A method and system for indicating the available channel to send the uplink access request
05/12/2010CN101039452B Method for transmitting scheduling information of enhanced dedication channel and base station node thereof
05/11/2010US7715868 Method and system for maintaining a wireless data connection
05/11/2010US7715864 Arrangement and method for contention-based multi-access in a wireless communication system
05/11/2010US7715344 Method and apparatus for providing enhanced messages on common control channel in wireless communicaton system
05/11/2010CA2515983C Apparatus, and associated method, for facilitating initiation of channe l allocation to communicate data in a radio communication system
05/06/2010WO2010051517A2 Techniques to support multiple radio-access technologies
05/06/2010WO2010051516A2 Techniques for quick access channel information loading in wireless networks
05/06/2010WO2010050598A1 Wireless communication apparatus
05/06/2010WO2010050497A1 Wireless base station and mobile telecommunication method
05/06/2010WO2010049437A1 Telecommunications network and method of transferring user data in signalling messages from a communication unit to a data processing centre
05/06/2010WO2010049006A1 Carrier selection for accessing a cellular system
05/06/2010WO2010048699A1 Mobile tag tracking system
05/06/2010US20100113082 Base station apparatus and communication control method
05/06/2010US20100113045 Base station apparatus and method for use in mobile communication system
05/06/2010US20100113044 providing random access to a communication system
05/06/2010US20100112976 Method of handling radio access and to prioritize subscribers in case of an emergency
05/06/2010US20100111096 Methods and Systems for Frequency and Time Division Access
05/06/2010US20100111008 Base station apparatus and communication control method
05/06/2010CA2743307A1 Mobile tag tracking system
05/05/2010EP2182767A2 Method for improving random access procedure in wireless communications system and related communication device
05/05/2010EP2182766A1 Method for handling random access response reception and an E-UTRAN and user equipment thereof
05/05/2010EP2182328A1 Telecommunications network and method of transferring user data in signalling messages from a communication unit to a data processing centre
05/05/2010EP2181556A2 Reducing beacon collision probability
05/05/2010EP2181438A1 Method and apparatus for low power modulation and massive medium access control
05/05/2010EP1690352B1 Wireless communication system, wireless communication device and wireless communication method, and computer program
05/05/2010CN1852602B Random access requestment method
05/05/2010CN1849759B Radio communication method and radio communication terminal accommodating apparatus
05/05/2010CN1839373B Method, equipment and system for sharing a radio frequency interface resource
05/05/2010CN1722643B Time gap allocating method and signal transmitting method, radio base station controller
05/05/2010CN1685694B Session key management for public wireless lan supporitng multiple virtual operators
05/04/2010US7710927 Method for using a base station to selectively utilize B and D channels to support a plurality of communications
05/04/2010US7710911 Method and apparatus for dynamically allocating H-ARQ processes
05/04/2010US7710905 Link latency determination for optimal mobile IP re-registration
04/2010
04/29/2010WO2010048563A1 Including user plane data and a u-rnti user equipment identifier in a control message for fast uplink data transmission
04/29/2010WO2010048004A1 Distributed reservation protocol enhancement for bidirectional data transfer
04/29/2010WO2010047763A1 Selection of transmission lots of the relaxed deterministic back-off method in the medium access control
04/29/2010WO2010047545A2 Efficient initial access system under a multi-carrier combination condition for supporting broadband
04/29/2010WO2010046747A1 Contention-based random access method with autonomous carrier selection
04/29/2010WO2010045854A1 Access controlling method, device and communication system
04/29/2010US20100105405 Methods and procedures to allocate ue dedicated signatures
04/29/2010US20100105390 Base station apparatus and communication control method
04/29/2010US20100103908 Method and apparatus for efficient sharing of communication system resources
04/28/2010EP2180751A2 Apparatus and method for determining contention window size in multi user mimo based wireless LAN system
04/28/2010EP2180750A1 Selection of transmission slots of the relaxed deterministic back-off method in the medium access control
04/28/2010EP2179625A1 System and method of resource allocation within a communication system
04/28/2010CN1820431B Frame synchronization in universal mobile telephone system
04/28/2010CN1701582B Radio communication apparatus
04/28/2010CN1685743B Method for providing fast feedback information for random access channel in a wireless communication system
04/28/2010CN1592140B Communication apparatus
04/28/2010CN101699910A Method and device for solving user index conflict on shared control channel
04/28/2010CN101699908A Resource allocation method and device of common channel
04/27/2010US7706824 Requesting and controlling access in a wireless communications network
04/27/2010US7706816 Apparatus for allocating transmission period in a wireless communication system
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