| Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590) |
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| 03/07/2012 | CN101483933B wireless communication transmission method applying random access response frame |
| 03/07/2012 | CN101459975B Mobile communication system equipment and service handling method thereof |
| 03/06/2012 | US8131824 Method for the transmission of multimedia data utilizing a signaling signal in a telecommunications network |
| 03/06/2012 | US8131300 Routing protocol within hybrid-cellular networks |
| 03/06/2012 | US8130771 Packet-forwarding for proxy mobile IP |
| 03/06/2012 | US8130725 Distributed mobile agent |
| 03/01/2012 | WO2011136610A3 Improvements to multicast traffic management |
| 02/29/2012 | EP2422535A2 Route optimization of a data path between communicating nodes using a route optimization agent |
| 02/29/2012 | EP1961251B1 A method and arrangement for establishing a communication session for multimedia |
| 02/29/2012 | CN1761359B Mobile communication control method and communication control system |
| 02/29/2012 | CN102365900A Radio communication system, transmission device, reception device, and radio communication method in radio communication system |
| 02/29/2012 | CN102365888A Route optimization for directly connected peers |
| 02/29/2012 | CN101835198B Method and apparatus for frame transport in wireless communication system |
| 02/29/2012 | CN101765220B Data acquisition method based on asynchronous transfer mode inverse multiplexing agreement |
| 02/29/2012 | CN101677437B Method and system for implementing strategy and charge control under scene of multi-grouping data network |
| 02/29/2012 | CN101459872B Method for updating media after answering by single session customized ring back tone and color video service |
| 02/29/2012 | CN101365232B Demodulation reference signal mode notifying method in long-term evolution system |
| 02/29/2012 | CN101222763B Media routing selection method in user's set roaming condition |
| 02/29/2012 | CN101146247B Method for providing mobile network with value-added service |
| 02/28/2012 | US8126461 System, method, and computer-readable medium for user equipment managing multiple radio networks for handover and low-power operations |
| 02/28/2012 | US8125966 Methods for handing over, by double transmission of data, a call involving a mobile node in a micromobility or macromobility situation in an IP communication network using hierarchical mobility management |
| 02/28/2012 | US8125957 Method and system for radio network environment detection and reporting, and media independent handover apparatus |
| 02/28/2012 | US8125954 System for FA relocation with context transfer in wireless networks |
| 02/23/2012 | WO2011155693A3 Method and apparatus for a station to operate within wlan system |
| 02/22/2012 | EP2421330A2 Encapsulation of independent transmissions over an internal interface of a distributed radio base station |
| 02/22/2012 | EP2421291A1 Terminal for device management and method for initiating management session thereof |
| 02/22/2012 | EP2421287A2 Emergency call service providing method and system thereof |
| 02/22/2012 | EP2421190A2 Medium streaming distribution system |
| 02/22/2012 | EP2420088A1 Wireless data communications employing ip flow mobility |
| 02/22/2012 | EP2175605B1 A method for switching the session control path of ip multimedia core network subsystem centralized service |
| 02/22/2012 | EP1921871B1 A method and download agent for downloading in parallel |
| 02/22/2012 | CN1926835B 在无线多跳自组织网络中用于地址解析映射的方法、通信装置和系统 In wireless multi-hop ad-hoc network for address resolution mapping method, communication devices and systems |
| 02/22/2012 | CN101662742B 一种支持多协议统一短信平台的系统以及实现方法 A system and method to achieve a unified messaging platform, multi-protocol support |
| 02/22/2012 | CN101600156B 一种移动自组织网络地址自动分配方法 An automatic network address assignment method MANET |
| 02/22/2012 | CN101536580B 通信控制装置和通信控制方法 A communication control apparatus and communication control method |
| 02/22/2012 | CN101431807B 移动台代理、基站子系统和网络适配方法 The mobile station agent, the base station subsystems and network adaptation methods |
| 02/22/2012 | CN101401342B 用于处理混合自动重传请求失败的方法、装置和计算机程序 For handling hybrid automatic retransmission request failed method, apparatus and computer program |
| 02/22/2012 | CN101120541B 在宽带无线接入系统中分配因特网协议地址的方法 A method of allocating an Internet protocol address in a broadband wireless access system |
| 02/21/2012 | US8121296 Method and apparatus for security in a data processing system |
| 02/21/2012 | US8121146 Method, apparatus and system for maintaining mobility resistant IP tunnels using a mobile router |
| 02/21/2012 | US8121107 Communication in dual protocol environments |
| 02/21/2012 | US8120713 Television apparatus |
| 02/16/2012 | WO2012021871A1 Enhanced registration messages in internet protocol multimedia subsystems |
| 02/16/2012 | WO2012021079A1 Managing link layer resources for media independent handover |
| 02/16/2012 | WO2012019629A1 Mobile layer 2 virtual private network over internet protocol networks |
| 02/16/2012 | US20120039230 Network apparatus enabling roaming across subnets |
| 02/16/2012 | US20120039224 System and method for prioritization of retransmission of protocol data units to assist radio-link-control retransmission |
| 02/16/2012 | DE10345220B4 Verfahren zur Übertragung von Daten Method for transmitting data |
| 02/15/2012 | EP2417799A1 Route optimization for directly connected peers |
| 02/15/2012 | EP2417789A1 Method and system for authenticating a network node in a uam-based wlan network |
| 02/15/2012 | EP2417784A2 System and method for establishing session upon satisfaction of particular conditions |
| 02/15/2012 | EP1878271B1 Method and apparatus for link layer assisted handoff |
| 02/15/2012 | CN1801980B 蜂窝网络中的空间复用 Cellular network spatial multiplexing |
| 02/15/2012 | CN102356691A System and method for determining establishment causes |
| 02/15/2012 | CN102355462A Method and device for realizing TCP (Transmission Control Protocol) transmission |
| 02/15/2012 | CN102355343A Data transmission method and data re-transmission method |
| 02/15/2012 | CN101656983B 长期演进增强技术中Un接口承载复用的方法 Long Term Evolution technology Un interface enhancements bearer multiplexing method |
| 02/15/2012 | CN101208979B 一种由多模移动终端建立用于切换的链路的方法 A method of establishing a link by a multi-mode mobile terminal for a handover method |
| 02/14/2012 | US8116291 Mobile computing device geographic location determination |
| 02/14/2012 | US8116282 Method and apparatus for mapping 3GPP service primitives to media independent handover event services |
| 02/14/2012 | US8115604 Reader control system |
| 02/14/2012 | US8115595 Reader control system |
| 02/14/2012 | CA2576877C System and method for effectuating a sip call in a network environment including ims |
| 02/09/2012 | WO2012018096A1 Wireless communication system, wireless base station and wireless terminal |
| 02/09/2012 | WO2011139670A3 Method, apparatus and system for switching traffic streams among multiple bands |
| 02/09/2012 | US20120036272 Method and System for Handling Connection Setup in a Network |
| 02/09/2012 | US20120036248 Associated device discovery in ims networks |
| 02/09/2012 | US20120033658 Mobile telephone voip/cellular seamless roaming switching controller |
| 02/09/2012 | US20120033640 Communication method for a mobile terminal and mobile terminal |
| 02/09/2012 | CA2857458A1 Mobile application traffic optimization |
| 02/08/2012 | EP2416616A1 Radio communication system, transmission device, reception device, and radio communication method in radio communication system |
| 02/08/2012 | EP2416613A1 Method for realizing mobile IP management and the network system thereof |
| 02/08/2012 | CN202143211U 一种手机话费余额提醒系统 One kind of phone calls Balance reminder system |
| 02/08/2012 | CN1768517B 用于访问漫游移动节点的方法、设备和系统 A method for accessing a roaming mobile node, apparatus and system |
| 02/08/2012 | CN102349283A Gateway device and method, and communication system |
| 02/08/2012 | CN102349067A System for discovering level of support of optional features in a database |
| 02/08/2012 | CN102348292A Data transmission method and device based on MAC (media access control) sublayer and RLC (radio link control) sublayer |
| 02/08/2012 | CN102348281A Method, system and equipment for acquiring cell location of terminal |
| 02/08/2012 | CN102348252A Tracking area list updating method and equipment |
| 02/08/2012 | CN102348240A System, apparatus and method for communcating internet data packets containing different types of data |
| 02/08/2012 | CN102347967A Method and device for cooperation between push equipment |
| 02/08/2012 | CN102347827A Retransmission method and system for radio link control (RLC) layer |
| 02/08/2012 | CN101702820B 一种无线PPPoE握手报文代答的方法及设备 Method and apparatus for wireless PPPoE handshake packets Pickup's |
| 02/08/2012 | CN101699886B 多连接移动节点在代理移动IPv6中的流绑定方法 Multi-connected mobile nodes in Proxy Mobile IPv6 in the stream binding approach |
| 02/08/2012 | CN101577957B 控制信道设计方法 Channel design methods |
| 02/08/2012 | CN101494918B 用于WiMAX演进系统的终端接入方法 Terminal access method for WiMAX Evolution System |
| 02/08/2012 | CN101350943B Hsdpa业务类型转换中的rlc模式设置方法 Hsdpa business type conversion mode setting method in rlc |
| 02/08/2012 | CN101283620B 蜂窝通信网络切换期间和之后的头部压缩优化方法 And after the compression of the head during the optimization method for a cellular communication network, handover |
| 02/08/2012 | CN101217542B 通信网中的策略协调 Communication network policy coordination |
| 02/08/2012 | CN101188829B 由推播消息启动下载手机程序的方法及普及装置 Push messages by mobile phone to start the download process method and universal device |
| 02/07/2012 | US8112084 Method, system and apparatus for performing mobile internet protocol deregistering |
| 02/07/2012 | US8111608 Radio-communication device and radio-communication method |
| 02/07/2012 | CA2583551C Method of executing handover in broadband wireless access system |
| 02/07/2012 | CA2532083C Transparent access authentication in 2g and 2.5g mobile access networks |
| 02/07/2012 | CA2442656C Method and apparatus for security in a data processing system |
| 02/02/2012 | WO2012015609A2 Techniques for uplink multi-user mimo mac support |
| 02/02/2012 | WO2012015240A2 Cross-layer optimization method in a multimedia transmission system, and an abstraction layer component for the same |
| 02/02/2012 | WO2012013630A1 Method of and apparatus for providing a flow of data to a mobile communication device |
| 02/02/2012 | WO2011153618A3 Transmitting data over a plurality of different networks |
| 02/02/2012 | WO2011139926A3 Communication protocol preferences |