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)
10/2008
10/23/2008US20080259831 System and process for internet protocol multimedia subsystem centralized service with enhanced unstructured supplementary service
10/23/2008US20080259811 Spectrum Measurement Management for Dynamic Spectrum Access Wireless Systems
10/22/2008EP1983791A1 Inter-terminal session handover method, network system, and program
10/22/2008EP1983767A1 Method and apparatus for enhancing transmission efficiency in a wireless communications system
10/22/2008EP1983719A1 Media independent handover-based network system having a vertical handover capability and vertical handover method thereof
10/22/2008EP1983706A1 Data transmission in packet-switched radio system implementig user equipment location service
10/22/2008EP1982500A2 Triggering migration of a network access agent associated with an access terminal
10/22/2008EP1982495A1 Method for verifying the authenticity of messages exchanged according to a mobile internet protocol
10/22/2008EP1982475A1 Method and devices for installing packet filters in a data transmission
10/22/2008EP1982442A1 Method and apparatus of searching for and acquiring handover information using dynamic host configuration protocol
10/22/2008EP1334639B1 Optimal gateway discovery while roaming
10/22/2008CN101292499A Wireless voip/vip roaming to access point of different network type
10/22/2008CN101291448A Method, system and apparatus for called routing
10/22/2008CN100428765C Method for mobile terminal dialing Ip telephone to appeal channel
10/22/2008CN100428708C A technique for setting up calls in internet protocol mobile network
10/21/2008US7440459 Methods of detecting protocol support in wireless communication systems
10/21/2008US7440433 Mobile IP notification
10/21/2008US7440429 Method and system for re-establishing context of data packet flows
10/21/2008CA2544244C Always-on wireless internet protocol communication
10/16/2008WO2008124612A1 Method and apparatus for identifying mobile network protocol capabilities
10/16/2008WO2008106324A3 Wireless wide area broadband coverage in a vehicular area network (van)
10/16/2008WO2008021686A3 System and method for routing and domain name system support of a mobile node
10/16/2008WO2007143721A3 Methods and apparatus for using control values to control communications processing
10/16/2008US20080254802 Mobile control device and handover control method
10/16/2008US20080253352 Communication in Dual Protocol Environments
10/16/2008US20080253347 Notification of Incumbent Users in Dynamic Spectrum Access Wireless Systems
10/16/2008US20080253329 Communication Handover Method, Communication System, Communication Message Processing Method, and Communication Message Processing Program
10/16/2008US20080253321 Air link bandwidth allocation for voice over ip communications
10/16/2008US20080253316 Method and system for providing flow direction in a network
10/16/2008CA2683067A1 Method and apparatus for identifying mobile network protocol capabilities
10/15/2008EP1981301A1 Communication system and communication method
10/15/2008EP1980067A2 Control system with wireless messages containing message sequence information
10/15/2008EP1980066A2 Control system with wireless address domain to field device address domain translation
10/15/2008EP1979829A2 Control system with predictive field device response time over a wireless network
10/15/2008CN101288331A Apparatus, method and computer program product to configure a radio link protocol for internet protocol flow
10/15/2008CN101288325A Information using heterogeneous network handover module in mobile communication system
10/15/2008CN100426694C Method and apparatus for channel manage
10/14/2008USRE40540 Apparatus and methods for networking omni-modal radio devices
10/14/2008US7437479 Position identifier management apparatus and method, mobile computer, and position identifier processing method
10/14/2008US7437403 Always-on wireless internet protocol communication
10/14/2008US7437168 Method and apparatus for controlling a quiet zone for wireless units
10/14/2008US7437161 Method of fast data transmission of mobile stations via the same base station
10/14/2008US7436804 Methods and apparatus for using a Care of Address option
10/14/2008US7436766 Telecommunication network support for service based policy in roaming configurations
10/14/2008US7436762 Mobile communication network system for managing the location of a mobile IP terminal
10/09/2008WO2008121370A1 Ip address allocation in evolved wireless networks
10/09/2008WO2008120028A1 System and method for indicating circuit switched access at ims registration
10/09/2008WO2008119799A2 Server and method for operating said server
10/09/2008WO2008119296A1 A method and device for performing mobility management protocol negotiation
10/09/2008WO2008119275A1 Failure monitoring method and device for virtual leased line
10/09/2008WO2008099065A3 Mobile ip access to a requested service
10/09/2008WO2008091906A3 Message ordering for network based mobility management systems
10/09/2008WO2008085661A3 Location based dialing over wireless media
10/09/2008WO2008049132A3 System and method for determining a subscriber's zone information
10/09/2008WO2008030404A3 Wireless internet activation system and method
10/09/2008WO2007098165A3 Optimal home agent allocation
10/09/2008US20080247376 Beaconing Protocol for Ad-Hoc Networks
10/09/2008US20080247369 System and Method for Presence in Wireless Networks
10/09/2008CA2680069A1 System and method for indicating circuit switched access at ims registration
10/08/2008EP1978706A1 A method and system for implementing the data routing of the roaming user
10/08/2008EP1978698A1 A COMMUNICATION METHOD FOR MIPv6 MOBILE NODES
10/08/2008EP1978680A1 A method, system and apparatus for optimizing route in mobile ipv6
10/08/2008EP1977616A2 Method and apparatus for effecting a handoff in a mobile internet protocol communication system
10/08/2008EP1977582A1 Optimization of pdp context usage
10/08/2008EP1142287B1 Communications network and method for directly routing calls to mobile subscribers using an internet protocol network
10/08/2008CN101283620A Header compression optimization method during and after handovers in cellular communication network
10/08/2008CN101283545A Techniques for location management and paging in a communication system
10/08/2008CN101282361A Operation interactive system and method for mobile communication terminal and electric mailbox
10/08/2008CN101282287A Method and apparatus for negotiation mobility management protocol
10/07/2008US7433965 Packet transmission system, packet transmission method, packet transmission device, home agent, mobile terminal, and access router
10/07/2008US7433338 Method for supporting mobility in wireless networks
10/07/2008CA2314268C Use of transmission control protocol proxy within packet data service transmissions in a mobile network
10/02/2008WO2008118867A1 Extensible micro-mobility wireless network architecture
10/02/2008WO2008117968A1 Handover apparatus and method in a heterogeneous wireless communication system
10/02/2008WO2008098194A3 System and method for handoffs between technologies
10/02/2008WO2008098114A3 Switching within a communication network
10/02/2008WO2007117461A3 System and method for active geographic redundancy
10/02/2008US20080244069 Method and apparatus for dormant mode support with paging
10/02/2008US20080240323 Method and apparatus for dormant mode support with paging
10/02/2008US20080240058 Simultaneous wlan communications to carry personal area network communications
10/02/2008US20080240053 Quality of service (QoS) negotiation between network nodes in a Mobile IP network
10/02/2008US20080240041 Method and system of reducing handover time in mobile IP network
10/02/2008US20080240040 Ip address allocation in evolved wireless networks
10/02/2008US20080240037 Method and Apparatus to Facilitate Mobile Station Communications Using Internet Protocol-Based Communications
10/02/2008US20080240033 Support of disparate addressing plans and dynamic ha address allocation in mobile ip
10/02/2008CA2681337A1 Handover apparatus and method in a heterogeneous wireless communication system
10/01/2008EP1976318A1 Method and system for optimal flow assignment for heterogeneous network access
10/01/2008EP1976179A1 A method for wireless access to the internet for the pre-paid customer
10/01/2008EP1974576A1 System and method for supporting the transfer of internet data packets when a mobile node roams from a home network to a visited network
10/01/2008EP1974562A1 Mobile terminated packet data call setup without dormancy
10/01/2008EP1974560A1 Policy enforcement within an ip network
10/01/2008EP1974557A2 System and method for limiting access to an ip-based wireless telecommunications network based on access point ip address and/or mac address
10/01/2008EP1974554A2 Systems and methods for mobility management on wireless networks
10/01/2008EP1974480A1 Wireless broadband mobile station and method for measuring preamble and determining effective sleep period
10/01/2008EP1192817B1 Access context management for macro-level mobility management registration in an access network
10/01/2008CN101278580A Radio network controller selection for IP-connected radio base station
10/01/2008CN101278578A Redirection of ip-connected radio base station to correct control node
10/01/2008CN101278525A Improved uplink throughput for wireless network interfaces
10/01/2008CN101278503A Method and apparatus to provide for a handover on a wireless network
10/01/2008CN101277544A Method for transmitting codes in a wireless system
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