Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
03/2011
03/03/2011WO2011023090A1 Method and equipment for femtocell processing paging on accessing scene
03/03/2011WO2011022953A1 Method for transmitting frame sequence number, node b and service radio network controller
03/03/2011WO2011003195A3 Medium access control for wireless systems
03/03/2011US20110053554 Communicating the number of participants in a push-to-talk over cellular communication sessions
03/03/2011DE112006001655B4 Verfahren und Vorrichtung zur Vereinfachung einer Kommunikation unter Verwendung von Ersatz- und Care-of-Internetprotokolladressen Method and apparatus for simplifying communication using alternative and care-of Internet Protocol addresses
03/03/2011DE10259832B4 Verfahren und Einrichtung zur Herstellung von Kommunikationsverbindungen zwischen mobilen Kommunikationssystemen Method and apparatus for the production of communication links between mobile communication systems
03/02/2011EP2290850A1 A method for point-to-multipoint communication using digital radio frequency transport
03/02/2011CN101982988A System and method for poc session substitution
03/02/2011CN101982944A Method for underwater acoustic sensor network Aloha protocol
03/02/2011CN101459894B Communication method, system and data center entity for IP multimedia subsystem
03/02/2011CA2772100A1 Mac packet data unit construction for wireless systems
03/01/2011US7899592 Monitoring of vehicle conditions utilizing cellular broadcasts
03/01/2011US7899465 Method and system of call routing depending on caller location in mobile IP network
03/01/2011US7899456 Method for faster mobility handoff of a mobile node
03/01/2011US7899165 Maintenance information communication terminal, image forming apparatus provided with same, maintenance information management host, and communication method
03/01/2011US7899012 Virtual streams for QOS-driven wireless LANS
03/01/2011CA2498382C A communication system
02/2011
02/24/2011WO2011021866A2 Method and system for data transmission on an access link
02/24/2011WO2011021815A2 Network elements, integrated circuits and methods for routing control
02/24/2011WO2010151687A3 Method and system for protocol configuration in wireless communication systems
02/24/2011US20110047232 Network-initiated data transfer in a mobile network
02/24/2011US20110045864 Power control for point-to-multipoint services provided in communication systems
02/24/2011US20110044246 System and method for providing two-way communications network transmissions over internet protocol
02/23/2011EP2288095A1 Mobile telephone reselection method between a circuit switched cellular network and a packet switched network
02/23/2011EP2288082A1 Cooperative network for mobile internet access
02/23/2011EP2286634A1 Apparatus and methods for transmitting data over a wireless mesh network
02/23/2011CN101981876A Data communication terminal, proxy device, data communication system, and data communication method
02/23/2011CN101980558A Method for encryption authentication on Ad hoc network transmission layer protocol
02/23/2011CN101980551A Voice short message system and implementation method
02/23/2011CN101459874B Implementing method for single session color video service
02/22/2011US7894825 Mobile activity status tracker
02/22/2011US7894797 Wireless chat automatic status signaling
02/22/2011US7894594 Communications system with interface for enabling communication of alerts to mobile wireless communications devices
02/22/2011US7894400 Handover between an IEEE 802.16 WiBro network and a UMTS network using media independent handover function
02/22/2011CA2565691C Performing handover by deferring ip address establishment
02/22/2011CA2546790C Systems and methods for added authentication in distributed network delivered half-duplex communications
02/17/2011WO2011017849A1 Data processing method and apparatus thereof
02/17/2011US20110040842 System And Method For Implementing Interactive Operations Between Mobile Communication Terminal And Email Box
02/17/2011US20110038318 Ubiquitous access to femto-connected network
02/17/2011US20110038284 System and method for wireless relay frame structure, protocol, and operation
02/17/2011CA2767368A1 Method and system for unified mobile content protection
02/16/2011EP2285160A1 Triggering migration to a network access agent
02/16/2011EP2285144A1 Roaming service method in a mobile broadcasting system, and system thereof
02/16/2011EP2285143A1 Roaming service method in a mobile broadcasting system, and system thereof
02/16/2011EP2283662A2 Call group management using the session initiation protocol
02/16/2011EP1825651B1 Communication route optimization method and corresponding system
02/16/2011CN201750562U Device for interconnecting the wireless sensor network with the internet and the mobile communication net
02/16/2011CN201750553U Calling system based on wireless network
02/16/2011CN1883177B Methods and apparatus for implementing a speed sensitive mobile router
02/16/2011CN101977406A Quick service flow establishing method in wireless MESH network
02/16/2011CN101977367A Method for establishing access control strategy of mobile value-added service and related device and system
02/16/2011CN101977365A Method and system for indicating residual mobile phone Internet traffic
02/16/2011CN101977364A Method and system for receiving and sending short messages
02/16/2011CN101977357A Data subscription method and system based on lightweight directory access protocol message
02/16/2011CN101977074A Back-end equipment as well as wireless communication system and method
02/16/2011CN101572954B Method, device and system for releasing session
02/16/2011CN101547441B Realization method of next-generation full-IP wireless sensor network services
02/16/2011CN101094497B Method for switching mobile users between different access systems
02/15/2011US7890131 Program for adjusting channel interference between devices in a wireless network
02/15/2011US7889869 Methods and apparatus to integrate mobile communications device management with web browsing
02/15/2011US7889693 Method and system for providing QoS in broadband convergence network deploying mobile IP
02/15/2011CA2569688C Method and apparatus for data transportation and synchronization between mac and physical layers in a wireless communication system
02/15/2011CA2546786C Systems and methods for facilitating instant communications over distributed cellular networks
02/10/2011WO2011015147A1 Data transmission method, equipment and communication system
02/10/2011WO2011015083A1 Adjusting method for downlink modulaion coding mode and multiple-input-multiple-output mode and device
02/10/2011WO2011015071A1 Method and system for sending data of radio link control layer
02/10/2011US20110032824 Radio Network Control
02/09/2011CN101971694A Touchless plug and play base station
02/09/2011CN101971693A Method and apparatus for transmitting data
02/09/2011CN101971653A Methods, systems, and computer program products for providing variable rate prepaid telecommunication services utilizing a weighting function
02/09/2011CN101971649A Method and device for providing a service
02/09/2011CN101969698A Method for establishing and using mobile IP table of mobile IP application-level gateway
02/09/2011CN101969635A Access control method and system for machine communication
02/09/2011CN101969480A Revocation method, device and system
02/09/2011CN101969435A Interaction method and system based on SIP (Session Initiation Protocol)-C protocol
02/09/2011CN101969356A Method and system for encoding and decoding medium access control layer packet
02/09/2011CN101448226B Method and apparatus for identifying forwarding service
02/09/2011CN101442825B Method for forming and maintaining Ad Hoc network local topology in WINCE
02/09/2011CN101227745B System, apparatus and method for switching network of mobile multimedia business
02/09/2011CN101160927B Method for communicating between the IPv6 communication partner and the mobile IPv6 node as well as the communication partner agent gateway
02/09/2011CN101076191B Method and system for providing addressing service in mobile terminal
02/08/2011US7886063 User equipment, method and system for simultaneous session control
02/08/2011US7885657 System and method of transitioning between cellular and voice over internet protocol communication
02/08/2011US7885248 System and method for traffic localization
02/08/2011US7885236 Method of initializing and establishing links in a multi-mode mobile terminal
02/08/2011US7885231 Method of reconfiguring an internet protocol address in handover between heterogeneous networks
02/08/2011US7885226 Method of managing a mobility profile of a mobile node under an internet protocol version 6 (IPv6)-based localized mobility management
02/08/2011US7885224 Method for reestablishment of IP address for idle mode MSS and method for transmitting information thereof in broadband wireless access system
02/05/2011CA2712133A1 Transmission control for a specific absorption rate compliant communication device
02/03/2011WO2011013768A1 Wireless terminal and transmission speed prediction method
02/03/2011WO2011012037A1 Method and device for sending indication of protocol data unit
02/03/2011US20110028172 Communication system, operation control method, and location management server
02/03/2011US20110026511 Method of processing data in a medium access control (mac) layer
02/03/2011US20110026489 Optimized data reconnect
02/03/2011US20110026424 Triggering Migration of a Network Access Agent Associated with an Access Terminal
02/02/2011CN101965722A Re-establishment of a security association
02/02/2011CN101965066A Service information acquisition method, device and system
02/02/2011CN101965064A Method and device for transmitting packet data convergence protocol data
02/02/2011CN101965046A Method for instructing terminal to register in IP multimedia subsystem and system thereof
02/02/2011CN101965026A Mobile node and take-over access point and transfer methods thereof
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