Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol]
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
12/2003
12/11/2003US20030228875 MAC protocol with duty-cycle limitation for portable devices in a wireless Ad-Hoc communication network and a method for using the same
12/11/2003US20030228868 Mobile Management for Mobile Hosts
12/11/2003US20030228861 Method and apparatus for overhead messaging in a wireless communication system
12/11/2003US20030228844 Alternative to bluetooth cordless telephony profile
12/11/2003US20030227939 Establishing a connection using a hybrid receiver
12/11/2003US20030227880 Applying session services based on packet flows
12/10/2003EP1370041A1 Process and apparatus for communication between a mobile node and a communication network
12/10/2003EP1370032A1 Mobile terminal management system, mobile terminal, agent, and program
12/10/2003EP1368950A1 Method for selectively maintaining and applying ppp compression in a wireless communication system
12/09/2003US6661780 Mechanisms for policy based UMTS QoS and IP QoS management in mobile IP networks
12/04/2003WO2003101046A1 Wireles gateway, and associated method, for a packet radio communication system
12/04/2003WO2003101000A1 Mobile unit having internet protocol functionality
12/04/2003WO2002082772A3 Systems and methods for voip wireless terminals
12/04/2003US20030226071 System and method for retransmission of data
12/04/2003US20030225912 Address translation equipment, terminal equipment and mobile communication method
12/04/2003US20030225892 Handover method in mobile communication system and router device used in mobile communication system
12/04/2003US20030224795 Circuit switched cellular network to internet calling with internet antennas
12/04/2003US20030224792 Method and apparatus for handoff of a connection between network devices
12/04/2003US20030224758 Methods and apparatus for the utilization of multiple uplinks in reverse tunneling
12/04/2003US20030224757 Systems and methods for early determination of network support for mobile IP
12/04/2003US20030223439 Support of disparate addressing plans and dynamic HA address allocation in mobile IP
12/04/2003CA2486371A1 Mobile unit having internet protocol functionality
12/03/2003EP1366605A2 Short range rf network with roaming terminals, and method therefor
12/02/2003US6657984 System and method providing backward compatibility of radio link protocols in a wireless network
11/2003
11/27/2003WO2003098916A2 High-resolution image projection
11/27/2003WO2003098857A1 Technique for ip communication among wireless devices
11/27/2003WO2003085847A3 Methods and apparatus for supporting session registration messaging
11/27/2003US20030220111 DSL mobile access router system and method
11/27/2003US20030220107 Key updates in a mobile wireless system
11/27/2003US20030219024 Wireless gateway, and associated method, for a packet radio communication system
11/26/2003EP1364490A2 Seamless roaming options in an ieee 802.11 compliant network
11/26/2003EP1290907B1 Network-requested activation of packet data protocol context
11/26/2003CN1459170A Method of providing packet voice call service in wireless communication network and network architecture therefor
11/25/2003US6654607 Method and apparatus for enabling and monitoring mobile communication across platforms
11/25/2003US6654359 Wireless access to packet-based networks
11/20/2003WO2003096719A1 Method and apparatus for ensuring address information of a wireless terminal device in communications network
11/20/2003WO2003096650A1 Methods and apparatus for mobile ip dynamic home agent allocation
11/20/2003WO2003096635A1 Method and apparatus for controlling flow of data in a communication system
11/20/2003WO2003096634A1 Packet forwarding methods for use in handoffs
11/20/2003WO2003096628A1 Roaming method between wireless local area network and cellular network
11/20/2003WO2003096592A2 Methods and apparatus for aggregating mip and aaa messages
11/20/2003WO2003096588A2 Methods and apparatus for extending mobile ip
11/20/2003WO2003096555A2 Dsl mobile access router system and method
11/20/2003WO2003096554A2 Seamless public wireless local area network user authentication
11/20/2003US20030217180 DHCP based home address management of mobile IP clients
11/20/2003US20030217145 Method and apparatus for reusing DHCP addresses in home addresses of mobile IP clients
11/20/2003US20030214929 Technique for IP communication among wireless devices
11/20/2003US20030214923 Mobile node, mobile communication system, and communication control program
11/20/2003US20030214922 System for context transfer for wireless internet devices
11/20/2003CA2485616A1 Method and apparatus for controlling flow of data in a communication system
11/19/2003EP1362491A2 Internet session initiation on personal cellular telecommunications devices, and customization protocol therefor
11/19/2003EP1362462A2 A method and system for a low-overhead mobility management protocol in the internet protocol layer
11/19/2003EP1362457A1 Forwarding tree generation in a communications network
11/19/2003CN1457616A 位置信息通知方法和设备 Location information notification method and apparatus
11/19/2003CN1457574A 移动无线路由器 Mobile Wireless Router
11/19/2003CN1457153A Method for determining triggering time for synchronizing program of PDCP
11/19/2003CN1128447C Automatic equalization system
11/13/2003WO2003094563A1 System and method for handling sessions of specific type in communication networks
11/13/2003WO2003094438A1 System, apparatus and method for sim-based authentication and encryption in wireless local area network access
11/13/2003WO2002080490A3 Method and apparatus for header compression in a wireless communication system
11/13/2003US20030212996 System for interconnection of audio program data transmitted by radio to remote vehicle or individual with GPS location
11/13/2003US20030212816 Method and apparatus for controlling flow of data in a communication system
11/13/2003US20030212774 Method and apparatus for assigning IP address using agent in zero configuration network
11/13/2003US20030210676 Method for determining triggering of a pdcp sequence number synchronization procedure
11/12/2003EP1361706A2 Method for determining triggering of a pdcp sequence number synchronization prodecure
11/12/2003EP1361702A1 A hierarchical wireless network and an associated method for delivering IP packets to mobile stations
11/12/2003EP1360855A1 Access system for a cellular network
11/12/2003EP1360854A1 Access system for an access network
11/12/2003EP1360818A1 Compression method, transmitter and receiver for radio data communication
11/12/2003EP1360811A2 Method and apparatus for dynamically assigning a home agent
11/12/2003EP1360788A1 Method and apparatus for enabling multimedia calls using session initiation protocol
11/12/2003CN1455997A Method and apparatus for enabling maltimedia calls using session initlation protocol
11/12/2003CN1455993A Method for point-to-multipoint communication using digital radio frequency transport
11/12/2003CN1455561A Developed control device, moveable joint, control joint communication method and system
11/12/2003CN1455532A Wireless accessing network structure suitable for high-speed packet data transmission
11/12/2003CN1455531A Communication method for performing all-tier protocol stack processing by base station side
11/06/2003WO2003092316A1 Proactive seamless service provisioning in mobile networks through transferring of application context
11/06/2003WO2003092314A1 Optimized information transfer associated with relocation of an ip session in a mobile communications system
11/06/2003WO2003092228A1 Communication system, server device used in communication system, communication device, and program for executing communication method of the communication device
11/06/2003WO2003092224A1 Method and mobile radio telecommunications network for transmitting useful data as packet data with path optimization
11/06/2003WO2003092218A1 Transitive authentication authorization accounting in interworking between access networks
11/06/2003WO2003091900A1 Provisioning seamless applications in mobile terminals through registering and transferring of application context
11/06/2003WO2003028344A3 Methods and apparatus for a modular wireless system
11/06/2003US20030208602 System and method for pushing data in an internet protocol network environment
11/06/2003US20030208601 System and method for session control in a mobile internet protocol network
11/06/2003US20030206533 Terminal and repository in a telecommunications system
11/05/2003EP1359726A2 Packet transmission control apparatus, mobile node, control node, packet communication method, and packet communication system
11/05/2003EP1358776A1 Method and apparatus for providing position profiles in mobile value-added services
11/05/2003EP1358747A2 Telecommunications routing
11/05/2003EP1358740A1 Arrangement and method relating to traffic control
11/05/2003CN1454434A Method and system for establishing a connection between network elements
11/05/2003CN1454425A A method for header compression context control during handover in mobile data communication network
10/2003
10/30/2003WO2003090488A1 Methods and apparatus for the utilization of multiple uplinks in reverse tunneling
10/30/2003WO2003090425A1 Method and apparatus for providing compatibility between elements of a wireless communication system
10/30/2003WO2003090408A1 Tunneling between different addressing domains
10/30/2003WO2003090391A1 Rlp logical layer of a communication station
10/30/2003WO2003090102A1 Method and system for short message service (sms) transactions for wireless devices
10/30/2003WO2003090041A2 Method to provide dynamic internet protocol security policy services
10/30/2003WO2003090011A2 Software parameterizable control blocks for use in physical layer processing
10/30/2003WO2002054686A8 Routing of call made to subscriber
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