Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
06/2013
06/12/2013CN101854737B Data transfer path establishment system among mobile telephone terminals
06/12/2013CN101500234B Method and system for customer terminal access early period IMS authentication
06/12/2013CN101292499B Method for IP telephone technology
06/12/2013CN101288331B Apparatus, method and computer program product to configure a radio link protocol for internet protocol flow
06/11/2013US8462748 Layer-2 IP networking method and apparatus for mobile hosts
06/11/2013US8462696 Method, radio system, mobile terminal and base station for providing local breakout service
06/11/2013CA2565977C Delivery of information over a communication channel
06/11/2013CA2456266C Transmission of data within a communications network
06/06/2013WO2013081208A1 Method for transmitting data from terminal in wireless communication system, and device for same
06/06/2013US20130142167 Method and apparatus for wireless communication with low-overhead mobility management
06/06/2013CA2794912A1 Systems and methods for preserving application identification information on handover in a communication network
06/05/2013EP2599239A2 Techniques for uplink multi-user mimo mac support
06/05/2013CN103141151A Legacy-compatible control frames
06/05/2013CN103139878A 网络结构 Network structure
06/05/2013CN103139836A Method for transmitting data in wireless network system
06/05/2013CN103139205A Message processing method, device and network server
06/05/2013CN103138904A Message processing method, message processing device and message processing system
06/05/2013CN103138888A Data transmission method and data transmission device
06/05/2013CN102056032B Device and method for multi-standard data transmission based on OBSAI protocol
06/05/2013CN102036325B Method and equipment for establishing or modifying local IP (Internet Protocol) access bearer
06/05/2013CN101986728B Cross-layer multicast communication method with high delivery ratio and low time delay
06/05/2013CN101827341B Unit format indication method, system and device
06/05/2013CN101803425B Method for controlling proxy binding of a mobile node
06/05/2013CN101764751B Method, system and equipment for forwarding roaming messages for wireless user terminal travelling across VLAN
06/05/2013CN101742448B Method, device and system for realizing call forwarding service
06/05/2013CN101553796B System and method for redirecting requests
06/05/2013CN101299696B Mobile LAN and method for implementing service continuity
06/05/2013CN101199219B Method and apparatus to facilitate communications using surrogate and care-of internet protocol addresses
06/04/2013US8457154 Method for operating a mobile wireless network
06/04/2013US8457027 System and method for dynamic distributed communication
06/04/2013CA2581751C Wireless communication system with selectively sized data transport blocks
06/02/2013CA2794743A1 Method and device for secure notification of identity
05/2013
05/30/2013WO2013077786A1 Methods and arrangements for improving transmission control protocol performance in a cellular network
05/30/2013WO2013052651A3 Receiver-based methods, systems, and computer readable media for controlling tcp sender behavior in cellular communications networks with large buffer sizes
05/30/2013US20130137437 Mobile unit having internet protocol functionality
05/29/2013EP2596588A2 Media access techniques for multiple user transmissions
05/29/2013CN103125142A Common quality of service enforcement for a group of mobile entities
05/29/2013CN103125084A MAC data service enhancements
05/29/2013CN102098669B Method for preventing node attack in Ad Hoc network
05/29/2013CN101632324B TCP over SMS
05/29/2013CN101584237B A method and system for call admission control in a wireless mesh network
05/28/2013USRE44243 Method for separating and processing signal and bearer in all IP radio access network
05/28/2013US8453211 Method of obtaining proxy call session control function address while roaming
05/28/2013US8451828 Registering an internet protocol phone in a dual-link architecture
05/28/2013US8451818 Radio protocol for mobile communication system and method
05/28/2013US8451797 Method and system for mobility across heterogeneous address spaces
05/28/2013US8451778 Method and apparatus for transmitting control signal in radio communication system
05/23/2013WO2013073914A1 Method and device for searching for service for terminal using gas protocol
05/23/2013WO2013071819A1 Method, network element and ue achieving identifier and location separation and interface identifier allocation
05/23/2013US20130129000 Feedback of Channel Information in a Closed Loop Beamforming Wireless Communication System
05/22/2013EP2594093A1 Method and apparatus for providing uniform machine-to-machine addressing
05/22/2013CN103120016A Low latency channel estimation for downlink MIMO
05/22/2013CN103119979A Information distribution in a wireless communication system
05/22/2013CN103119964A Information selection in a wireless communication system
05/22/2013CN103118410A Mobile communication method, mobile communication system and server for mobile communication
05/22/2013CN103117843A Method and apparatus for data security and automatic repeat request implementation in a wireless communication system
05/22/2013CN102014358B Telephone agent device based on voice over internet protocol (VoIP) technology and call making and answering method by telephone agent device
05/22/2013CN101959186B Log-off processing method, system and device for WLAN (Wireless Local Area Network) user
05/22/2013CN101803427B Access network handover for a mobile television system
05/22/2013CN101754440B Slave equipment conforming to Bluetooth communication protocol and communication connection method
05/22/2013CN101433053B Simplified method and device for IMS registration in the event of emergency calls
05/21/2013US8447879 Secure in-band signaling method for mobility management crossing firewalls
05/21/2013US8447877 Always-on wireless internet protocol communication
05/21/2013US8447302 Network initiated mobility management for mobile terminals
05/21/2013US8446918 Method for operating a mobile wireless network
05/21/2013US8446877 Limiting redirections in an unlicensed mobile access network
05/21/2013US8446875 Media independent pre-authentication supporting fast-handoff in proxy MIPv6 environment
05/21/2013US8446874 Apparatus and method for filtering packet in a network system using mobile IP
05/21/2013US8446828 Method and system for controlling communication network and router used in the network
05/21/2013CA2485661C Control of plmn messaging services in ip domains
05/16/2013WO2013070039A1 Data acquisition method and apparatus for wireless communication system
05/16/2013WO2013067809A1 Inter-protocol-layer data segmentation and recombination processing method and device
05/16/2013WO2013067642A1 Caching network discovery responses in wireless networks
05/16/2013US20130122952 Point-to-multipoint digital radio frequency transport
05/16/2013US20130122896 Method and device for providing communication to user equipment
05/16/2013US20130121334 Method for requesting domain transfer and terminal and server thereof
05/16/2013US20130121291 Maintenance of subscriber history for service support applications in an ip-based telecommunications system
05/16/2013US20130121206 Telecommunications Method, Protocol and Apparatus for Improved Quality of Service Handling
05/16/2013CA2854947A1 Caching network discovery responses in wireless networks
05/15/2013EP2592851A2 Communication system, operation control method, and location management server
05/15/2013EP2592798A1 RAN IP gateway and method
05/15/2013EP2592797A1 RAN IP gateway and method
05/15/2013CN1618252B Efficient re-registration of mobile IP nodes in wireless communication system
05/15/2013CN103108408A Security router orienting to a mobile Ad-Hoc network
05/15/2013CN103108407A Handling method and device of data segment and recombination among protocol layers based on general packet radio service (GPRS)
05/15/2013CN103108308A Method, network element and user end for achieving identity location separation and distribution interface identification
05/15/2013CN102025727B Integrated pushing system and method for collecting and accessing multiple application systems
05/15/2013CN101563950B Method and device for deactivating ip sessions of lower priority
05/14/2013US8442532 System and method of handling IP layer mobility in a wireless network
05/14/2013US8442010 Method and apparatus for identifying mobile network protocol capabilities
05/14/2013US8442005 Seamless handoff across heterogeneous access networks using a handoff controller in a service control point
05/14/2013US8441948 Communication control apparatus, wireless communication apparatus, communication control method, and wireless communication method
05/14/2013US8441944 Method and system for providing multimedia portal contents in a communication system
05/14/2013CA2442378C Method and apparatus for transmission framing in a wireless communication system
05/10/2013WO2013066082A1 Method and apparatus for estimating available bandwidth for each user equipment in mobile communication system
05/10/2013WO2013016809A3 Communication system for spatially-encoded wireless communications
05/09/2013US20130114582 Wireless mesh network device protocol translation
05/09/2013US20130114493 Internet protocol radio dispatch system and method
05/09/2013US20130114482 Apparatus and method for controlling session connection in communication system
05/09/2013CA2794976A1 Systems and methods for communication protocol mapping
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