Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
01/2011
01/18/2011US7872998 Mobile communication system and apparatus used for same, and control program
01/18/2011CA2540445C Mobile ip registration process for always-on device
01/13/2011WO2011004531A1 Wireless communication apparatus and wireless communication method
01/13/2011WO2011004530A1 Wireless communication apparatus and wireless communication method
01/13/2011WO2011003259A1 Bluetooth-based monitoring method and device
01/13/2011WO2010005208A3 Identifying method and protocol data unit generating apparatus
01/13/2011US20110010538 Method and system for providing an access specific key
01/13/2011US20110009134 method for creating a peer-to-peer immediate messaging solution without using an instant messenging server
01/13/2011US20110007898 Method for transferring encrypted useful data objects
01/13/2011DE19808486B4 Verfahren und Vorrichtung für die Datenübertragung Method and apparatus for data transmission
01/13/2011DE102009033266A1 Verfahren zur drahtlosen Übertragung von Daten zwischen mehreren Netzwerkknoten eines Kommunikationsnetzes und Netzwerkknoten eines Kommunikationsnetzes zur drahtlosen Übertragung von Daten Method for wireless transmission of data between a plurality of network nodes of a communication network and network node of a communication network for wireless transmission of data
01/13/2011CA2773961A1 Medium access control for wireless systems
01/12/2011EP2273844A1 Packet data transmitting/receiving apparatus using two sublayers
01/12/2011EP2273747A1 Communication of IPv6 packets across a mobile network supporting IPv4
01/12/2011EP2272273A1 System and method for wireless relay frame structure, protocol and operation
01/12/2011EP2272219A2 System and method for data size adaptation in a ue
01/12/2011EP1696685B1 Radio communication system
01/12/2011CN1663204B Gateway apparatus, and method for processing signals in the gateway apparatus
01/12/2011CN1663159B Dual home mobility management in a wireless telephony/wireless lan interworking environment
01/12/2011CN101946553A Personal network access control system and method
01/12/2011CN101946529A Method and apparatus for an internet protocol multimedia subsystem-based three-way call
01/12/2011CN101945491A Broadband network access method and access server
01/12/2011CN101945490A Software radio-based wireless communication system terminal equipment
01/12/2011CN101945489A Dynamic AMR voice regulation method among wireless access systems
01/12/2011CN101945488A Method and equipment for cross-layer information storage
01/12/2011CN101945483A Transmission method of uplink relay subframe and relay station
01/12/2011CN101945456A Method and system for providing access network protocol selection function by access network discovery and selection function (ANDSF)
01/12/2011CN101945453A Mobile IPv6 access method based on orbit information prediction
01/12/2011CN101945440A Data transmission processing method and system
01/12/2011CN101945420A Method and system for establishing media face
01/12/2011CN101945419A Method and system for establishing media surface
01/12/2011CN101945418A Method and device for establishing media surface
01/12/2011CN101945374A Network switching method, communication system and corresponding device
01/12/2011CN101945372A Method for guaranteeing integrity of single radio frequency switching data of user equipment
01/12/2011CN101945341A Point-to-point transmission protocol of wireless sensor network
01/12/2011CN101945335A Method and device for sending report under broadcasting and multicasting conditions
01/12/2011CN101945113A Method and system for routing a SIP call in a network environment including an ip multimedia subsystem IMS
01/12/2011CN101568151B Access control method for network medium of wireless sensor
01/12/2011CN101505490B Network optimization processing system and method based on smart phone protocol stack
01/12/2011CN101009709B Method and apparatus for transmission framing in a wireless communication system
01/11/2011US7869837 System and method for implementing mobile IP node lossless transition from an idle state to an awake state
01/11/2011US7869827 Encapsulating upper layers of CDMA signaling between a multi-mode device and a signaling gateway
01/11/2011US7869435 Communication control system
01/11/2011US7869407 Wireless router and software
01/11/2011US7869396 Data transmission method and data re-transmission method
01/11/2011CA2432594C Method and apparatus for increased internet protocol (ip) headers compression performance by reporting cause of missing packets
01/11/2011CA2411725C Protocol assisted switched diversity of antennas
01/08/2011CA2671266A1 Multipath data streaming over a wireless network
01/06/2011WO2011002020A1 Communication system and device for providing additional services with femtocell
01/06/2011WO2011002007A1 Femto access point, gateway system, map-gw device, communication system, control method and program
01/06/2011WO2011001628A1 Connection management method, connection management system, mobile terminal, packet data gateway and mobile management gateway
01/06/2011WO2011001594A1 Redirection method, redirection system, mobile node, home agent, and proxy node
01/06/2011WO2011001469A1 Radio communication control method and radio communication device
01/06/2011WO2011000406A1 Method and apparatus utilising protocols
01/05/2011EP2271171A1 Wireless communication device and communication device
01/05/2011EP2271030A1 A method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
01/05/2011EP2169970B1 Realizing method of playing multimedia information during course of session ending
01/05/2011DE102010012403A1 Verwendung netzinterner V2X-Sitzungsaufrechterhaltungsprotokolle zum Ermöglichen von Sofortunterhaltungsanwendungen Use an in-network V2X session maintenance protocol for enabling instant entertainment applications
01/05/2011CN201699996U Wireless transmitting and receiving unit
01/05/2011CN201699990U Information push and processing system of information system based on mobile internet application
01/05/2011CN101939968A Policy control for encapsulated data flows
01/05/2011CN101938852A Acknowledgement message coding preprocessing method and device
01/05/2011CN101938851A Self-adaptive rate adjusting method and system for voice coder
01/05/2011CN101938804A Multipath routing protocol suitable for wireless sensing network
01/05/2011CN101938781A Method and equipment for processing service data
01/05/2011CN101938779A Self-adapting protocol design method suitable for asymmetric burst channel
01/05/2011CN101938736A Report method and system for local internet protocol network access capability of home base station
01/05/2011CN101938735A Method for accessing terminal to a WiMAX core network through WiFi network and interworking network
01/05/2011CN101938717A Mail attachment conversion system and method
01/05/2011CN101938700A Method and system for data flow transmission in broadcast-multicast service system
01/05/2011CN101938696A Method and device for controlling forwarding of mobile broadcast and multicast services in passive optical network
01/05/2011CN101651992B Data chain networking method used for autonomous formation of unmanned aerial vehicle
01/05/2011CN101527968B Interaction method between space network and ground network, and communication protocol gateway
01/05/2011CN101511132B Method and system for forwarding data message
01/05/2011CN101448248B Method for processing different user attach types by core network of evolved packet system
01/05/2011CN101442715B Method, apparatus and system implementing GPRS network flat architecture
01/05/2011CN101420766B Method for supporting variant sequence number by packet data convergence protocol
01/05/2011CN101116294B Network identifier sharing method, and mobile router
01/04/2011US7864779 Internet service synchronization method for mobile communication terminal
01/04/2011US7864755 Mobile node, base station, router and packet communication system that complies with an edge mobility scheme
01/04/2011CA2558394C Location of wireless nodes using signal strength weighting metric
01/04/2011CA2524996C Customization of data session retry mechanism in a wireless packet data service network
01/04/2011CA2384162C Methods for efficient early protocol detection
12/2010
12/29/2010WO2010151687A2 Method and system for protocol configuration in wireless communication systems
12/29/2010WO2010149062A1 System, method and mobile terminal for receiving china mobile multimedia broadcasting data
12/29/2010WO2010149034A1 Method and apparatus for decreasing conversation establishment delay
12/29/2010WO2010148934A1 Method and system for uploading content to be share in traditional internet and mobile internet
12/29/2010WO2010148843A1 System and method for mobile internet service sharing
12/29/2010WO2010148835A1 Method and base station for detecting distance to mobile station in orthogonal frequency division multiple access (ofdma) system
12/29/2010WO2010148704A1 Services cloud system and service realization method
12/29/2010WO2010148689A1 Policy institution method and system
12/29/2010WO2010148476A1 Code books for multiple-input and multiple-output communication systems
12/29/2010WO2010132141A3 Systems and methods for automatic connection with a wireless network
12/29/2010EP2267605A1 Method for transferring a communication session from a first to a second terminal, and terminal
12/29/2010EP2266340A1 Optimizing the usage of radio resources by cross-layer reading of information from higher level control plane protocol layer
12/29/2010EP1046244B1 Mobile crew management system
12/29/2010CN201690608U Network structure for bearing soft switch IP
12/29/2010CN201690603U Value added service inter-working device and system
12/29/2010CN1976321B Apparatus, and associated method, for facilitating retransmission of data packets in a packet radio communication system that utilizes a feedback acknowledgment scheme
12/29/2010CN1856129B Apparatus and method for making communication between main station and substation via GPRS
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