Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
06/2003
06/25/2003EP1320974A2 Digital directory for use in a communications system
06/25/2003EP1320964A2 System and method for providing general packet radio services (gprs) in a private wireless network
06/25/2003CN1426651A Flow control between transmitter and receiver entities in communications system
06/25/2003CN1426263A Self adaptive service quality reserving and predistribution for mobile system
06/25/2003CN1426252A Method for sharing mixed resource in radio independent net, base station and data format
06/25/2003CN1426220A Wireless telephone of internet
06/25/2003CN1426200A Sefe access of movable terminal in radio local area network and secrete data communication method in radio link
06/24/2003US6584146 Systems and methods for wireless communications
06/19/2003WO2003051084A1 System and method for selecting a wireless serving node
06/19/2003WO2003051083A2 System and method for maximizing capacity in a telecommunications system
06/19/2003WO2003051076A1 Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system
06/19/2003WO2003051002A1 Method and apparatus for tunneling service of explicit multicast in mobile ip network
06/19/2003US20030115362 Method for configurating a base station network
06/19/2003US20030114161 System and method for avoiding triangulation delay in a telecommunications network
06/19/2003US20030112810 Method for forwarding packets by connecting network segments through a wireless channel and wireless bridging apparatus using the same
06/19/2003US20030112804 Method, system and architecture for service broadcasting over orthogonal frequency division multiplexing using an internet protocol cellular network & session initiated protocol
06/19/2003US20030112803 Terminal and relay device
06/19/2003US20030112794 System and method for multiple PDP contexts with a single PDP address at a GGSN
06/19/2003US20030112793 Method and apparatus for address allocation in GPRS networks that facilitates end-to-end security
06/19/2003US20030112779 System and method for data packet transport in hybrid wireless communication system
06/19/2003US20030112766 Adaptive quality-of-service reservation and pre-allocation for mobile systems
06/19/2003CA2467579A1 System and method for selecting a wireless serving node
06/18/2003EP1320221A2 Method for pushing information from a host system to a mobile data communication device
06/18/2003EP1320220A2 Sharing of hybrid resources in a wireless independent network
06/18/2003CN1425256A Packet routing in multi-bearer-type network
06/18/2003CN1425245A Downloading web pages
06/18/2003CN1425244A Method and apparatus for exchange of information in communication network
06/18/2003CN1112017C Gateway group mobile switching center and its group connection
06/18/2003CN1112016C 通信方法和系统 Communication method and system
06/18/2003CN1112015C No.7 level 2 processing system for switching unit in mobile communication and method of control thereof
06/12/2003WO2003049490A1 Method for transmitting information and signalling data in a communication system with optimized distribution of control data and an information data level for hosts
06/12/2003WO2003049462A1 Context filter in a mobile node
06/12/2003WO2003049408A1 Method of enabling communication with a wireless communication device
06/12/2003WO2003049406A2 Method for managing a communication with multi-server service providing means
06/12/2003WO2003049384A1 System and method of managing information distribution to mobile stations
06/12/2003WO2003049377A1 Policy based mechanisms for selecting access routers and mobile context
06/12/2003WO2003049354A1 Method and system for dispatching multiple tcp packets from communication systems
06/12/2003WO2003049349A2 A mechanism to create pinhole for existing session in middlebox
06/12/2003WO2003049348A2 Mechanisms for policy based umts qos and ip qos management in mobile ip networks
06/12/2003WO2002021768A3 Location-independent packet routing and secure access in a short-range wireless networking environment
06/12/2003US20030110294 Secure in-band signaling method for mobility management crossing firewalls
06/12/2003US20030110212 System for customer access to messaging and configuration data
06/12/2003US20030109272 System and method of managing information distribution to mobile stations
06/12/2003US20030109259 Method for sharing hybrid resources in a wireless independent network, a station for the method, and a data format for the method and the station
06/12/2003US20030108017 Method and apparatus utilizing bluetooth protocols for the remote setting of IP network parameters
06/12/2003US20030108015 Mechanisms for policy based umts qos and ip qos management in mobile ip networks
06/10/2003US6578085 System and method for route optimization in a wireless internet protocol network
06/10/2003US6577723 Application of TCAP criteria in SCCP routing
06/10/2003US6577643 Message and communication system in a network
06/05/2003WO2003047296A1 System and method for selecting access point
06/05/2003WO2003047281A1 Mac layer inverse multiplexing in a third generation ran
06/05/2003WO2003047209A1 Method and system for maintaining packet data connectivity in a wireless communications network
06/05/2003WO2003047206A1 System and method for polling a protocol data unit of a transmission buffer
06/05/2003WO2003047189A1 Selectively transmitting full or compressed header packets
06/05/2003WO2003047183A1 Transmission of a binding update message indicating a care of address for delivering data packets to a mobile node via a unidirectional interface
06/05/2003WO2003047177A1 Device and method for intelligent wireless communication selection
06/05/2003WO2003047162A2 Policy co-ordination in a communications network
06/05/2003WO2003013044A3 Apparatus, and method for transferring data between a first and second target
06/05/2003US20030104814 Low latency mobile initiated tunneling handoff
06/05/2003US20030103525 IP platform for advanced multipoint access systems
06/05/2003US20030103496 Context filter in a mobile node
06/05/2003US20030103483 Adaptive radio link protocol (RLP) to improve performance of TCP in wireless environment for cdmaone and cdma2000 systems
06/05/2003US20030103482 Method of enabling communication with a wireless communication device
06/04/2003EP1317113A1 Wireless communication system
06/04/2003EP1317110A1 IP platform for advanced multipoint access systems
06/04/2003EP1316187A2 Method and system for testing a contents server
06/04/2003CN1422507A Location based telephony services in mobile IP network
06/04/2003CN1422484A Using Internet protocol (IP) in radio access network
06/04/2003CN1422483A Method and apparatus for a mobile station application to receive and transmit raw packetized data
06/04/2003CN1422481A Method and apparatus for notifying a mobile station application of specified events
06/04/2003CN1422086A System and method for polling transmitting protocol data unit in buffer memory
06/03/2003CA2411781A1 Wireless communication system
05/2003
05/30/2003WO2003045105A1 Method and system for providing roaming for a dataterminal between local networks connected to a control communication network
05/30/2003WO2003045084A2 Provision of location information
05/30/2003WO2003044626A2 Method and apparatus for a mobile node to maintain location privacy from selected correspondent nodes
05/30/2003WO2003044548A1 Improved use and management of groups defined according to a callinitiation protocol
05/30/2003WO2002041545A9 Wireless clock synchronization
05/30/2003WO2001008372A9 METHOD FOR TRANSMISSION CONTROL PROTOCOL (TCP) RATE CONTROL WITH LINK-LAYER ACKNOWLEDGEMENTS IN A WIRELESS POINT TO MULTI-POINT (PtMP) TRANSMISSION SYSTEM
05/29/2003US20030100308 Device and method for intelligent wireless communication selection
05/29/2003US20030099305 System and method for polling a protocol data unit of a transmission buffer
05/29/2003US20030099255 Method and apparatus for MAC layer inverse multiplexing in a third generation radio access network
05/29/2003US20030099219 Maintaining packet data connectivity in a wireless communications network
05/28/2003EP1315356A2 Method for transmitting packet data in compressed form in a communication system
05/28/2003EP1315341A1 Receiver polling for data transmission with sliding window data flow control
05/28/2003EP1315336A1 Method for pushing information from a host system to a mobile data communication device
05/28/2003EP1314291A2 Wap session tunneling
05/22/2003WO2003043226A1 MOBILE ROUTER SUPPORT FOR IPv6
05/22/2003WO2003013176A3 Dynamic dcch/fch switching
05/22/2003WO2003005741A3 Methods, apparatus, and systems for accessing mobile and voice over ip telephone networks with a mobile handset
05/22/2003US20030095522 Method and apparatus for a mobile node to maintain location privacy from selected correspondent nodes
05/22/2003US20030095510 Use and management of groups defined according to a call initiation protocol
05/22/2003US20030095504 Reduced-overhead protocol for discovering new neighbor nodes and detecting the loss of existing neighbor nodes in a network
05/21/2003EP1312192A2 Method and apparatus for providing real-time packetized voice and data services over a wireless communication network
05/20/2003US6567664 Registration for mobile nodes in wireless internet protocols
05/15/2003WO2003041437A1 Wireless communication method and mobile terminal used therefor
05/15/2003WO2003041424A2 Wireless communication arrangements with encapsulation and header compression
05/15/2003WO2003041359A2 Delivery policy tool
05/15/2003WO2003041358A1 Providing location privacy in communication networks
05/15/2003WO2002080454A3 Method and apparatus for broacast services in a wireless communication system
05/15/2003WO2002080401A3 Power control for point-to-multipoint services provided in communication systems