Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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06/14/2006 | CN1788432A Wireless communication network including data prioritization and packet reception error determination features and related methods |
06/13/2006 | US7061890 Method for selecting RACH in a CDMA mobile communication system |
06/08/2006 | WO2005048081A3 System for application server autonomous access across different types of access technology networks |
06/08/2006 | US20060121921 Transmitter apparatus, receiver apparatus and radio communication apparatus |
06/08/2006 | US20060121898 System and method for provisioning service flows in broadband wireless access communication |
06/08/2006 | US20060121897 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system |
06/08/2006 | US20060121896 Method for user identification in a CTCSS based radio communication system |
06/08/2006 | US20060120392 Methods and media access controller for broadband wireless communications with variable data unit size and delayed data unit construction |
06/08/2006 | US20060120317 Scheme for MAC address privacy in infrastructure-based multi-hop wireless networks |
06/07/2006 | EP1667480A1 Radio packet communication method and radio packet communication apparatus |
06/07/2006 | EP1667447A1 Data conversion system |
06/07/2006 | EP1667367A1 Radio communication method and radio communication device |
06/07/2006 | EP1667343A1 Mobile communication system, mobile communication method, base station, and mobile station |
06/07/2006 | EP1667342A1 Radio communication method and radio communication terminal accommodating apparatus |
06/07/2006 | EP1665839A1 Method and system for integrating resource allocation between time division duplex and frequency division duplex in wireless communication systems |
06/07/2006 | EP1665704A2 Arranging sdma poll groups by response length |
06/07/2006 | EP1665683A1 Managing traffic in communications system having dissimilar cdma channels |
06/07/2006 | EP1665679A1 A communication network and a communication element and method of operation therefor |
06/07/2006 | EP1665668A1 Method of providing a medium access protocol |
06/07/2006 | EP1665642A2 Wlan capacity enhancement using sdm |
06/07/2006 | EP1665587A1 Method and apparatus for providing a multimedia service |
06/07/2006 | EP1344413A4 Method of optimizing random access performance in a mobile communications network using dynamically controlled persistence techniques |
06/07/2006 | EP1344386A4 Ad hoc peer-to-peer mobile radio access system interfaced to the pstn and cellular networks |
06/07/2006 | CN1784909A Channel power control method |
06/07/2006 | CN1784883A System and method for handshaking between wireless devices and servers |
06/07/2006 | CN1784862A Communication method,radio terminal and base station |
06/07/2006 | CN1784860A Radio communication system,radio communication device,radio communication method, and computer program |
06/07/2006 | CN1784857A Base station and radio terminal |
06/07/2006 | CN1783949A Information equipment and portable information device |
06/07/2006 | CN1783789A Method and apparatus for determining GPRS mobile terminal connection mode |
06/07/2006 | CN1783766A Data packet multi-access communicating method and transmitting and receiving apparatus therefor |
06/07/2006 | CN1783742A CDMA communication system which selectively allocates bandwidth upon demand |
06/07/2006 | CN1258938C Method and apparatus for common packet channel assignment |
06/06/2006 | US7058414 Method and system for enabling device functions based on distance information |
06/06/2006 | US7058407 Adapting a diversity transmission mode in a wireless communication system |
06/06/2006 | US7058038 Method for allocating common packet channels |
06/01/2006 | WO2006058206A2 A method of subnet roaming within a network |
06/01/2006 | US20060116134 Method and apparatus for determining GPRS mobile terminal connection mode |
06/01/2006 | US20060114941 Medium access control for simultaneous channel communications |
06/01/2006 | US20060114928 Wireless communication apparatus and wireless communication method |
06/01/2006 | US20060114873 Wireless communication equipment, wireless communication control method and program |
06/01/2006 | US20060114867 Distributed wireless access method based on network allocation vector table and apparatus of the same |
06/01/2006 | US20060114865 Wireless communication apparatus and communication method thereof |
06/01/2006 | US20060114862 TDMA communications apparatus |
06/01/2006 | US20060114851 Method and apparatus for multi-channel MAC protocol using multi-tone synchronous collision resolution |
06/01/2006 | US20060114841 Communication system with synchronization alliances |
06/01/2006 | US20060114826 Bandwidth-efficient wireless network modem |
06/01/2006 | US20060114315 Mixed media telecommunication call manager |
05/31/2006 | EP1662728A1 Method and apparatus for determining mobile terminal GPRS connection mode |
05/31/2006 | EP1662727A1 Control of sequentially communicating with devices included in a plurality of networks (e.g. piconets) |
05/31/2006 | EP1662713A1 Multi-channel MAC protocol using multi-tone synchronous collision resolution in a mobile ad hoc network |
05/31/2006 | EP1662708A1 Distributed wireless access method based on network allocation vector (NAV) table and apparatus of the same |
05/31/2006 | EP1662678A1 TDMA communications apparatus |
05/31/2006 | EP1662677A1 Carrier sense multiplex access method, radio base station apparatus, and radio terminal apparatus |
05/31/2006 | EP1661330A2 Communication system providing adaptive polling based upon positive and negative polling events and related methods |
05/31/2006 | EP1661322A1 Back-end alignment to avoid sdma ack time-out |
05/31/2006 | EP1661321A1 Variable sdma ack timeout |
05/31/2006 | EP1661287A1 Sdma communications with non-immediate block acknowledgment |
05/31/2006 | EP1661281A1 Adaptive signaling in multiple antenna systems |
05/31/2006 | CN1781321A Wireless communication network including directional and omni-directional communication links and related methods |
05/31/2006 | CN1781268A Wireless communications system with enhanced time slot |
05/31/2006 | CN1780455A Estate performance statistical method |
05/31/2006 | CN1780337A Free disturbance service realization in telecommunication network |
05/31/2006 | CN1780289A Method for transmitting and receiving data by building telecommunication in network speech telephone system |
05/31/2006 | CN1780240A Distributed wireless access method and apparatus based on network distribution vector table |
05/30/2006 | US7054843 Method and apparatus in a telecommunications system |
05/30/2006 | US7054298 Device and method for transmitting preamble of access channel in mobile communication system |
05/25/2006 | US20060111104 Control channel priority access systems and methods |
05/25/2006 | US20060111103 Fast active scanning wireless network apparatus and method |
05/25/2006 | US20060109816 Wireless access control station and wireless access control method |
05/25/2006 | US20060109804 System for parallel transmission over WLAN and method therefor |
05/24/2006 | EP1659741A1 Wireless access control station for shifting connection modes |
05/24/2006 | EP1659720A2 A cellular/satellite communications system with improved frequency re-use |
05/24/2006 | EP1658691A1 Providing service selection and obtaining services |
05/24/2006 | EP1611754A4 Quality packet radio service for a general packet radio system |
05/24/2006 | EP1219047A4 Baseband wireless network for isochronous communication |
05/24/2006 | EP1134992B1 Method and mobile network to minimise the RACH transmit power |
05/24/2006 | CN1778132A Radio packet communication method and radio packet communication apparatus |
05/24/2006 | CN1778067A Automatic subscription system for applications and services provided to wireless devices |
05/24/2006 | CN1777333A Randow access scheme for communication system |
05/24/2006 | CN1777134A Wireless access control station and wireless access control method |
05/24/2006 | CN1257654C Communication channel foe fast acquisition of highly variable data transmission rate |
05/23/2006 | US7050405 Method and system for a data transmission in a communication system |
05/18/2006 | WO2006052945A2 System and method of vehicular wireless communication using a group manager |
05/18/2006 | WO2006052944A2 System and method of vehicular wireless communication using an integrated coordinating access point |
05/18/2006 | WO2006052943A2 System and method of vehicular wireless communication |
05/18/2006 | WO2006052716A2 System and method for performing receiver-assisted slot allocation in a multihop communication network |
05/18/2006 | US20060107301 Video recorder unit and method of operation therefor |
05/18/2006 | US20060105773 Call access control method |
05/18/2006 | US20060105772 Dedicated high priority access channel |
05/18/2006 | US20060104301 Adaptive communication protocol for wireless networks |
05/17/2006 | EP1656809A1 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio network |
05/17/2006 | EP1656807A1 Method for operating a radio communication system |
05/17/2006 | EP1656756A1 Method of rate control |
05/17/2006 | EP1062823B1 System and device for accessing services of a mobile communication network directly or via an ip network |
05/17/2006 | CN1774907A Techniques for offering seamless accesses in enterprise hot spots for both guest users and local users |
05/17/2006 | CN1774872A Method and system for integrating resource allocation between time division duplex and frequency division duplex in wireless communication systems |
05/17/2006 | CN1773934A Method for processing fault of multimedia sub-system equipment |
05/16/2006 | US7047002 Poll scheduling for emergency calls |
05/16/2006 | US7046651 System topologies for optimum capacity transmission over wireless local area networks |