Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
03/2006
03/15/2006EP1635591A1 Configuring signaling radio bearer information in a user equipment protocol stack
03/15/2006EP1635515A2 Mobile terminal device and hand-off method thereof
03/15/2006EP1634466A2 Improved wireless network cell controller
03/15/2006EP1634133A1 An arrangement and a method relating to ip network access
03/15/2006EP1512267B1 Method and apparatus for Internet Protocol headers compression initialization
03/15/2006CN1748420A Method for storing and transmitting data generated by a security module
03/15/2006CN1747601A Methods and system for fast session establishment between equipment using h.324 and related telecommunications protocols
03/15/2006CN1747471A Communication system, server, router, and mobile communications terminal
03/15/2006CN1747449A Mobile communication system and mobile communication terminal
03/15/2006CN1245844C Router for mobile communication network and mobile communication terminal and mobile communication net and communication method
03/09/2006WO2006026405A2 System and method for presence in wireless networks
03/09/2006WO2006025750A1 Cellphone presence and locating system using a sim card transmitter
03/09/2006WO2006025677A1 Handoff system and method between a wireless lan and a mobile communication network
03/09/2006WO2006025655A1 Method for transmitting and receiving data bi- directionally during allocated time and wireless device using the same
03/09/2006WO2006024898A1 Improved mobile communications terminal and accessories and method thereof
03/09/2006WO2006024888A1 Limit redirections in an unlicensed mobile access network
03/09/2006WO2006024141A1 System and method for handling simple ip to mobile ip transition
03/09/2006US20060052121 Mobile communication system and mobile communication terminal
03/09/2006US20060052113 Roaming presence and context management
03/09/2006US20060052085 System, apparatus and method for sim-based authentication and encryption in wireless local area network access
03/09/2006US20060050709 Method for transmitting and receiving data bi-directionally during allocated time and wireless device using the same
03/09/2006US20060050692 Routing in a data communication network
03/09/2006US20060050674 Handoff system and method between mobile communication network and wireless LAN
03/09/2006US20060050673 Method and apparatus for acquiring IP address in DHCP environment
03/09/2006US20060050671 Authenticating address ownership using care-of address (COA) binding protocol
03/09/2006US20060050667 Wlan as a logical support node for hybrid coupling in an interworking between wlan and a mobile communication system
03/09/2006US20060050628 Mobile network control device and mobile network control method
03/09/2006DE102005009504B3 Mobile unit for company DECT networks uses communications protocol with different messages for normal and ad hoc registration processes
03/09/2006DE102004056536A1 Steuervorrichtung der drahtlosen Netzkommunikation und Netzsystem Control device of the wireless network communication and network system
03/08/2006EP1633127A2 An apparatus, method, system, and computer program for managing image processing
03/08/2006EP1633113A1 Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocols
03/08/2006EP1633107A1 Authenticating address ownership using care-of-address (COA) binding protocol
03/08/2006EP1633106A2 Method and devices for multicasting
03/08/2006EP1633099A1 Packet communication device
03/08/2006EP1633095A1 Interconnection of a WLAN to a fixed core network
03/08/2006CN1745538A Method for separating IP packets which can be allocated to specific groups and corresponding IP packet
03/08/2006CN1744647A Apparatus, method, system, and computer program for managing image processing
03/08/2006CN1744613A Method and apparatus for acquiring ip address in dhcp environment
03/08/2006CN1744610A Operation support system interface and its inter connection method with network management system
03/08/2006CN1744609A Method for transmitting and receiving data bi- directionally during allocated time and wireless device using the same
03/08/2006CN1744577A Mobile communication system, mobile communication method, server device, and sending terminal
03/08/2006CN1744569A Unknown multicasting message processing method
03/08/2006CN1744547A Soft vertical handovers in wireless networks
03/07/2006US7010302 Packet transmission method, packet transmission system and packet data transmission medium on mobile communications network system
03/07/2006US7009952 Method and apparatus for seamless mobility with layer two assistance
03/07/2006US7009951 Data packet numbering in mobile packet switched data transmission
03/07/2006US7009950 Mobile IP network system and connection switching method
03/02/2006WO2006023660A2 MANAGED MOBILE VoIP OVERLAY METHOD AND ARCHITECTURE
03/02/2006WO2006022962A1 Router reachability verification in ipv6 networks
03/02/2006WO2006022936A2 Transparent service adaptation in heterogeneous environments
03/02/2006WO2006022518A1 Mobile communication system and packet processing method thereof
03/02/2006WO2006021610A1 Method and device to support session continuity
03/02/2006WO2006021229A1 Method of activating a pdp context
03/02/2006WO2005055502A3 Session initiation protocol (sip) based user initiated handoff
03/02/2006US20060046722 Handover method for next generation mobile communication system having overlapping area
03/02/2006US20060046686 Method and apparatus for wireless internet access
03/02/2006US20060045128 Per flow quality of service (QoS) enforcement for downlink data traffic
03/02/2006US20060045049 Handoff system and method between a wireless LAN and mobile communication network
03/02/2006US20060045042 System and method for presence in wireless networks
03/02/2006US20060045036 Mobile communication system, mobile communication method, server device, and sending terminal
03/02/2006US20060044623 Apparatus, method, system, and computer program for managing image processing
03/02/2006CA2575619A1 Transparent service adaptation in heterogeneous environments
03/01/2006EP1631033A1 System and Method for Handling Simple IP to Mobile IP Transition
03/01/2006EP1631020A1 An extended cellular telephony protocol
03/01/2006EP1631017A1 Handover method for mobile communication systems having overlapping area
03/01/2006EP1631011A1 Vertical soft handovers in wireless networks
03/01/2006EP1629615A1 Burst transmission
03/01/2006CN2762444Y RLAN with RAN IP gateway for using internal Iu-Ps interface and IP transmission layer
03/01/2006CN1742467A Linkage information management system and message transfer control system
03/01/2006CN1741678A An extended cellular telephony protocol
03/01/2006CN1741675A System for session initial protocol user inserting mobile communication network and method thereof
03/01/2006CN1244248C A method for performing a mobile user terminal route update in a telecommunication network operated based on the internet protocol
02/2006
02/28/2006US7006478 Communicating over one or more paths in an interface between a base station and a system controller
02/23/2006WO2006020977A1 Fixed-mobile communications with mid-session mode switching
02/23/2006WO2006020800A2 Software architecture and hardware abstraction layer for multi-radio routing and method for providing the same
02/23/2006WO2006020740A2 Methods and apparatus for vpn support in mobility management
02/23/2006WO2006020168A2 Presence detection and handoff for cellular and internet protocol telephony
02/23/2006WO2006019267A1 Uplink scheduling method in voip
02/23/2006WO2006018733A1 System and method for service discovery during connection setup in a wireless environment
02/23/2006WO2006018707A1 Methods and apparatus to integrate mobile communications device management with web browsing
02/23/2006WO2006018045A1 Fast network attachment
02/23/2006WO2006018042A1 Method and system for mobile ip-nodes in heterogeneous networks
02/23/2006US20060039561 Methods and apparatus to integrate mobile communications device management with web browsing
02/23/2006US20060039407 Session continuity
02/23/2006US20060039359 Managed mobile voice over internet protocol (VoIP) overlay method and architecture
02/23/2006US20060039349 Extended cellular telephony protocol
02/23/2006US20060039342 Multiplexing storage element interface
02/23/2006US20060039334 Wireless network communication control apparatus and network system
02/23/2006US20060039327 Soft vertical handovers in wireless networks
02/23/2006US20060039319 Uplink scheduling method in VoIP
02/23/2006US20060039314 Router reachability verification in IPv6 networks
02/23/2006DE202005019239U1 Information technology infrastructure for universal communication platform, has escalation tool to administrate available communication channel, and service platform installed on server with interface to transmission channel and host system
02/23/2006CA2577142A1 Fast network attachment
02/23/2006CA2577123A1 Fixed-mobile communications with mid-session mode switching
02/23/2006CA2577058A1 Methods and apparatus for vpn support in mobility management
02/23/2006CA2574052A1 Presence detection and handoff for cellular and internet protocol telephony
02/22/2006EP1628454A2 A method of and a Network for Handling Wireless Session Protocol (WSP) Sessions
02/22/2006EP1454505B1 System and method for selecting a wireless serving node
02/22/2006CN1739311A System and method for maximizing capacity in a telecommunications system
02/22/2006CN1739308A Network address translation based mobility management