Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
08/2004
08/31/2004US6785331 Predictive encoding and decoding methods of video data
08/31/2004US6785256 Method for extending mobile IP and AAA to enable integrated support for local access and roaming access connectivity
08/26/2004WO2004073212A1 Apparatus and method for fast call setup in a mobile communication system
08/26/2004WO2004049664A3 Methods, systems and computer program products for non-intrusive subsequent provisioning of a mobile terminal
08/26/2004US20040166891 Method and apparatus for controlling communication between user equipment and a base station in a radio access network
08/26/2004US20040166889 Apparatus for adjusting channel interference between devices in a wireless network
08/26/2004US20040166871 Apparatus for self-adjusting power at a wireless station to reduce inter-channel interference
08/26/2004US20040166870 Distributed protocol for use in a wireless network
08/26/2004US20040166868 Wireless channel selection apparatus including scanning logic
08/26/2004US20040166867 Program for ascertaining a dynamic attribute of a system
08/26/2004US20040166866 Apparatus for selecting an optimum access point in a wireless network
08/26/2004US20040166859 Communication system, communication method, and mobile node and gateway for use with the system
08/26/2004US20040166852 Method for associating access points with stations in a wireless network
08/26/2004US20040166851 Method for adjusting channel interference between access points in a wireless network
08/26/2004US20040166850 Wireless station protocol apparatus
08/26/2004US20040166849 Apparatus for ascertaining a dynamic attribute of a system
08/26/2004US20040166848 Method for selecting an optimum access point in a wireless network on a common channel
08/26/2004US20040166847 Program for adjusting channel interference between devices in a wireless network
08/26/2004US20040166846 Program for adjusting channel interference between access points in a wireless network
08/26/2004US20040166845 Wireless station protocol program
08/26/2004US20040166844 Method for self-adjusting power at a wireless station to reduce inter-channel interference
08/26/2004US20040166838 Wireless channel selection program
08/26/2004US20040166837 Program for associating access points with stations using bid techniques
08/26/2004US20040165612 Transmission channel selection program
08/26/2004US20040165557 Wireless channel selection method including scanning logic
08/26/2004US20040165556 Distance determination method for use by devices in a wireless network
08/26/2004US20040165555 Program for selecting an optimum access point in a wireless network
08/26/2004US20040165549 Program for associating access points with stations in a wireless network
08/26/2004US20040165548 Method for associating access points with stations using bid techniques
08/26/2004CA2480669A1 Apparatus and method for fast call setup in a mobile communication system
08/25/2004EP1450571A1 Method and arrangement for configuring communication session in a communications network
08/25/2004EP1450543A2 Communication system, address management method, relay device, and management device
08/25/2004EP1449402A1 System and method for selecting access point
08/25/2004EP1449389A1 Mac layer inverse multiplexing in a third generation ran
08/25/2004EP1449341A2 Policy co-ordination in a communications network
08/25/2004EP1449328A1 Device and method for intelligent wireless communication selection
08/25/2004CN1524372A Method of enabling communication with a wireless communication device
08/25/2004CN1524368A Method and apparatus for transmission framing in a wireless communication system
08/25/2004CN1523848A SIP service method in a network having a NAT
08/25/2004CN1523839A Communication system, address management method, relay device, and management device
08/25/2004CN1523837A Mobile communication control system, network management server, mobile node, access node and anchor node
08/19/2004WO2004071111A1 System for providing wireless internet mobile communication service and method of the same
08/19/2004WO2004071106A2 Method for storing and transmitting data generated by a security module
08/19/2004WO2004071104A2 Mobile network having ip multimedia subsystem (ims) entities and solutions for providing simplification of operations and compatibility between different ims entities
08/19/2004WO2004071055A2 System and method for control of packet data serving node election in a mobile internet protocol network
08/19/2004WO2004070997A2 Mobile communication system with a proxy location registration option
08/19/2004WO2004070989A2 Methods and apparatus for the utilization of core based nodes for state transfer
08/19/2004WO2004049739A3 Mobile terminal and method for searching address and locating a correspondent node in a wlan
08/19/2004WO2003090041A3 Method to provide dynamic internet protocol security policy services
08/19/2004US20040162995 Intrusion detection system for wireless networks
08/19/2004US20040162892 Provisioning server information in a mobile station
08/19/2004US20040162069 Apparatus and method for fast call setup in a mobile communication system
08/19/2004US20040162032 Compression using program tokens
08/19/2004US20040160982 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
08/19/2004US20040160959 Methods of transmitting and signaling over a reverse link in wireless systems
08/19/2004US20040160941 Method for calculating hop count of mobile IP in an IP network
08/19/2004US20040160939 Apparatus and method for operating and maintaining private mobile communication service system using IP network
08/19/2004US20040160938 Packet service system and method for controlling packet transmission
08/19/2004US20040160915 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
08/19/2004US20040160344 Robust system for transmitting and receiving map data
08/19/2004CA2554546A1 Methods and apparatus for the utilization of core based nodes for state transfer
08/19/2004CA2515412A1 Mobile network having ip multimedia subsystem (ims) entities and solutions for providing simplification of operations and compatibility between different ims entities
08/19/2004CA2513520A1 System and method for control of packet data serving node election in a mobile internet protocol network
08/18/2004EP1447981A1 Information processing device and method, program, and recording medium
08/18/2004CN1522547A Architecture and packet routing in a multi-bearer-type network
08/18/2004CN1522092A Apparatus and method for operating and maintaining private mobile communication service system using ip network
08/18/2004CN1163031C Inquiry method of packet data protocol context attribute
08/12/2004WO2004068797A2 Seamless roaming
08/12/2004WO2004068774A2 System and method for sending data to a mobile device in a wireless network
08/12/2004WO2003009614A8 System and method of managing access from a mobile terminal to a communication network
08/12/2004US20040158639 IP connection processing device
08/12/2004US20040157617 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
08/12/2004US20040157601 Method for enabling a subscriber entity to actively communicate in a communication network
08/12/2004US20040156365 Mobile communication control system, network management server, mobile node, access node and anchor node
08/12/2004US20040156346 Methods and apparatus for extending mobile IP
08/12/2004US20040156344 Blue tooth internet communicating system having vocal communicating device
08/12/2004DE10297190T5 Anordnung und Verfahren in mobilen Internetkommunikationssystemen Apparatus and method for mobile Internet communication systems
08/12/2004CA2514484A1 Seamless roaming
08/11/2004EP1445915A2 System and method for route optimization in a wireless internet protocol network
08/11/2004EP1445898A2 Mobile communication control system
08/11/2004EP0873620B1 Transmitting device with mobility manager and method of communicating
08/11/2004CN1520700A Wireless communication meethod and mobile terminal used therefor
08/11/2004CN1520665A Providing communication capabilities to mobile devices at enterprise
08/11/2004CN1520219A Communicating control method, communicating system and data format
08/11/2004CN1520214A Firewall system for short message and method for building up firewall
08/11/2004CN1520200A Mobile communication system and route management appts. used in mobile communication system
08/11/2004CN1520198A State machine controlled by nodes of data chain
08/11/2004CN1520075A Method for controlling sublayer in wireless link aiming at dynamic configuration of packet data service
08/11/2004CN1161953C Communications network and method for directly routing calls to mobile subscribers using and internet protocol network
08/10/2004US6775533 Apparatus, and associated method, for transferring data between a first target entity and a second target entity of a mobile radio communication system
08/10/2004US6775255 H.323 mobility architecture for terminal, user and service mobility
08/10/2004US6775253 Adaptive signaling for wireless packet telephony
08/05/2004WO2004066070A2 Network address translation based mobility management
08/05/2004US20040153525 System and method for control of packet data serving node selection in a mobile internet protocol network
08/05/2004US20040151186 Server, mobile communication terminal, radio apparatus, communication method in communication system and communication system
08/05/2004US20040151148 Mobile terminal management system, mobile terminal, agent, and program
08/05/2004US20040151138 Group call management mechanism
08/05/2004US20040151136 Seamless roaming
08/05/2004US20040151135 Communication control apparatus, firewall apparatus, and data communication method
08/05/2004DE19820233B4 Verfahren zum Übertragen von Nutzdaten in Telekommunikationssystemen mit drahtloser auf einem vorgegebenen Luftschnittstellenprotokoll basierender Telekommunikation zwischen Telekommunikationsgeräten, insbesondere Sprach- und/oder Paketdaten in DECT-Systemen Method for transmitting useful data in telecommunication systems with wireless based on a predetermined air interface protocol between telecommunication telecommunication devices, especially voice and / or packet data in DECT systems