Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
05/2012
05/22/2012US8185113 Handover apparatus and handover method in wireless communication system
05/22/2012US8185107 IP address allocation in evolved wireless networks
05/22/2012US8184646 Telecommunications system and method
05/22/2012US8184604 Wireless communication apparatus capable of performing aggregated transmission
05/22/2012US8184592 Method, medium, and system for searching crossover router and method, medium, and system for reserving resources in mobile network
05/22/2012US8184589 Apparatus and method for controlling layer 3 handover of mobile node
05/22/2012CA2661807C Apparatus and method for controlling a demultiplexer and a multiplexer used for rate matching in a mobile communication system
05/22/2012CA2434266C Method and apparatus for improving radio spectrum usage and decreasing user data delay when providing packet psi status
05/18/2012WO2012063705A1 Mobile communication system
05/18/2012WO2012062351A1 Method, apparatus and system for deciding on a control entity for a packet data connection
05/18/2012WO2011159123A3 Apparatus and method for transmitting power information in multiple component carrier system
05/17/2012US20120120914 Packet Switched To Circuit Switched Access Handovers In An IMS Architecture.
05/16/2012EP2453696A1 Mac Layer Inverse Multiplexing in a Third Generation Ran
05/16/2012EP2453391A1 IC card, mobile electronic device and data processing method in IC card
05/16/2012EP2452531A2 Medium access control for wireless systems
05/16/2012EP2137940B1 Method and apparatus for identifying mobile network protocol capabilities
05/16/2012CN1578313B Internet service synchronization method for mobile communication terminal
05/16/2012CN1496140B Mobile communication methdoa and mobile communication system
05/16/2012CN102461246A Mobile communication system, relay node, radio base station and gateway device
05/16/2012CN102457987A 一种基于cdma网络的移动综合业务处理系统 Mobile integrated business processing system based on cdma network
05/16/2012CN102457986A 终端的上行数据传输方法及终端 Uplink data transmission method of the terminal and terminal
05/16/2012CN102457985A Method capable of realizing backward compatibility for large-bandwidth wireless network and access site
05/16/2012CN102457984A 一种释放lipa连接的方法、装置及系统 A method of releasing lipa connected devices and systems
05/16/2012CN102457902A Wireless sensor network
05/16/2012CN102457900A Method and device for transmitting data packet based on IPv6 (Internet Protocol Version 6) low-power wireless personal area network
05/16/2012CN102457879A M2m无线模组的wmmp协议测试方法 Wmmp protocol wireless module testing methods M2m
05/16/2012CN102457835A 一种网络切换的方法、系统及设备 A network switching method, system and equipment
05/16/2012CN102457829A 鉴权和会话管理实体及其使用漫游地网络业务的方法 Authentication and session management entities and their use of roaming services on the network method
05/16/2012CN102457818A Method and system for issuing information of short layer 2 header in GSM-R (GSM for Railways)
05/16/2012CN102457804A 一种根据用户设备的位置信息更新应用程序的方法与设备 An information updating method and apparatus for the application according to the location of the user equipment
05/16/2012CN102457434A 一种基站交互的方法和装置 Method and apparatus for a base station to interact
05/16/2012CN102457312A 基带单元与远端射频单元间的数据传输方法及分布式基站 Data transmission method baseband unit and remote radio unit and distributed among the base stations
05/16/2012CN101163134B System of downloading multimedia document using WAP protocol and SMS service
05/16/2012CN101142833B Device for controlling a cs domain subscriber terminal access to an IMS communication network services
05/16/2012CN101094200B Apparatus, and associated method for supporting SMS messaging by way of an IP network
05/15/2012US8180900 System and method of managing information distribution to mobile stations
05/15/2012US8180393 Method and system for location-based restriction on application of cellular-PBX integration service
05/15/2012US8180389 Apparatus for adjusting channel interference between devices in a wireless network
05/15/2012US8179842 Encapsulating upper layers of CDMA signaling between a multi-mode device and a signaling gateway
05/15/2012US8179840 Method for extending mobile IP and AAA to enable integrated support for local access and roaming access connectivity
05/15/2012US8179820 Architecture and method for using IEEE 802.11-like wireless LAN system to emulate private land mobile radio system (PLMRS) radio service
05/15/2012CA2609423C Receiver for wireless communication network with extended range
05/11/2012CA2750389A1 Method in a mobile device for network selection to provide an enhanced number of ip sessions
05/10/2012WO2012060781A1 Communication devices in a network and method for controlling a communication device
05/10/2012WO2012059821A1 A method and device for transmitting an ipv6 over low power wireless personal area network data packet
05/10/2012US20120113969 Portable router device
05/10/2012US20120113933 System and method of managing information distribution to mobile stations
05/10/2012US20120113911 Wireless Communication System, Apparatus for Supporting Data Flow and Methods Therefor
05/10/2012US20120113900 Method and apparatus for supporting circuit switched interworking
05/10/2012US20120113893 Traffic Acceleration in Mobile Network
05/10/2012US20120113839 Common framework for advanced multi-cell and multi-rat coordinated operations
05/09/2012EP2451215A1 Radio communication control method and radio communication device
05/09/2012EP2451213A1 Roaming method for mobile terminal in wireless local area network, related access controller and access point device
05/09/2012EP2451198A1 Communication system and device for providing additional services with femtocell
05/09/2012EP2451143A1 Femto access point, gateway system, map-gw device, communication system, control method and program
05/09/2012EP2449847A1 Method and apparatus utilising protocols
05/09/2012CN1992724B Management server and terminal unit
05/09/2012CN1985489B Method and arrangement for providing different services in multimedia communication system
05/09/2012CN102450081A Wireless LAN access point apparatus, mobile communication terminal, communication method, and program
05/09/2012CN102450053A Wireless data communications employing ip flow mobility
05/09/2012CN102450051A Wireless communication device and data reception method
05/09/2012CN102448190A Improved layered mobile IPv6 (Internet Protocol Version 6) communication method
05/09/2012CN102448098A Physical layer test system and method based on ARM (advanced RISC (reduced instruction set computer) machine) and DSP (digital signal processing) multi-core structure
05/09/2012CN102448046A Method, equipment and system for optimizing data route
05/09/2012CN102447678A Port identifying system based on WAP (Wireless Application Protocol) and WEB collaborative design and implementation method of port identifying system
05/09/2012CN102447507A Processing method of LLC (logic link control) frames and base station subsystem
05/09/2012CN101651891B System message updating method
05/09/2012CN101583108B Method and system for realizing QoS resource control by bearing interface negotiation
05/09/2012CN101399829B Service flow modification process
05/09/2012CN101325734B Method for interrupting call of IMS central control service
05/08/2012US8175613 Systems and methods for determining location of devices within a wireless network
05/08/2012US8175066 Apparatus and method for providing packet data service using heterogeneous networks
05/08/2012US8175058 Mobility architecture using pre-authentication, pre-configuration and/or virtual soft-handoff
05/08/2012US8175057 Method and system for fast handovers using dynamic router advertisements
05/08/2012US8175046 Notification of incumbent users in dynamic spectrum access wireless systems
05/08/2012US8175041 System and method for wireless communication of audiovisual data having data size adaptation
05/03/2012WO2012058120A1 Cell site modem application message interface
05/03/2012WO2012056821A1 Mobile router information management server, mobile router, mobile router network, and communication method for same
05/03/2012WO2012056431A1 Cryptographically generated addresses using backward key chain for secure route optimization in mobile internet protocol
05/03/2012WO2012056430A1 Secure route optimization in mobile internet protocol using trusted domain name servers
05/03/2012WO2012056429A1 Enhanced cryptographically generated addresses for secure route optimization in mobile internet protocol
05/03/2012WO2012055229A1 Method and system for using sounding channel
05/03/2012DE102005001267B4 Effizienter und schlanker Algorithmus zur Informationsverbreitung für mobile drahtlose Ad hoc-Netzwerke Efficient and leaner algorithm for information dissemination for mobile wireless ad hoc networks
05/02/2012EP2448364A1 Method for realizing radio videoconference, system and terminal thereof
05/02/2012EP2448197A1 Method, apparatus and system for establishing connection
05/02/2012CN1886962B Method and system for handling context of data packet flows, and Midcom proxy
05/02/2012CN102438258A Bearer multiplexing method and bearer multiplexing device
05/02/2012CN102438050A IPv6 (Internet Protocol Version 6) address configuration method and sensor nodes
05/02/2012CN101686565B Methods and apparatuses for improving buffer status triggering mechanism in wireless communictions system
05/02/2012CN101389089B Mobile terminal adaptation processing method and apparatus based on WAP system
05/01/2012US8170565 Method and apparatus of domain selection for routing control
05/01/2012US8170560 Method and system for managing context of mobile station
05/01/2012US8170030 Locator resolution in communications networks
05/01/2012US8169966 Method and a network node for managing handovers in a packet data communication environment
05/01/2012US8169909 Optimization of a transfer layer protocol connection
05/01/2012CA2605098C System and method for managing call continuity in ims network environment using sip messaging
04/2012
04/26/2012WO2012051885A1 Method, terminal and system for service data distribution
04/26/2012WO2012051809A1 Method for formulating access control policy for mobile value-added services, and a relevant apparatus and system
04/26/2012US20120100826 Integrated Services User Part (ISUP)/Session Initiation Protocol (SIP) Gateway for Unlicensed Mobile Access (UMA) Emergency Services Call Flow
04/25/2012EP2445301A1 Managing method and device for configuring base stations
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