Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
01/2010
01/06/2010EP2140708A1 Method and system for enabling connection of a mobile communication terminal to a radio communication network
01/06/2010EP2140707A2 Handover mechanism that exploits uplink channel quality of a target cell
01/06/2010EP2140648A1 System and method for indicating circuit switched access at ims registration
01/06/2010EP1955494B1 Cellular communication system and method for broadcast communication
01/06/2010EP1941766B1 Transmitting alarm messages to terminals of a subscriber radiocommunication system
01/06/2010EP1922894B1 Mobile radio system for handling group calls
01/06/2010EP1875676B1 Routing protocol for multicast in a meshed network
01/06/2010EP1815649B1 Ussd-facilitated call setup for push to talk over cellular (poc) services
01/06/2010EP1777871B1 A method for reducing the load of tpf
01/06/2010EP1692907B1 Additional information for voice group call service
01/06/2010CN201378875Y Cordless phone with SOS function
01/06/2010CN201378874Y Wireless monitoring device of communication equipment
01/06/2010CN201378415Y LED display screen fault detection short message alarm
01/06/2010CN201378345Y Service terminal device in self-service electronic business hall
01/06/2010CN201378206Y Card type wireless positioning terminal
01/06/2010CN101622890A Method and server for establishing an emergency call connection
01/06/2010CN101622889A Routing of mobile-originating short messages
01/06/2010CN101622888A Content update from a server to a client terminal in a dynamic content delivery (DCD) system
01/06/2010CN101622887A Wireless node search procedure
01/06/2010CN101622886A Method and apparatus for WLAN location services
01/06/2010CN101622854A Device and method for providing and displaying animated SMS messages
01/06/2010CN101622853A Network-based methods and systems for responding to customer requests based on provider presence information
01/06/2010CN101622824A Mobility protocol switching for wireless networks
01/06/2010CN101621781A Method and system for querying data flow based on OTA
01/06/2010CN101621780A Off-line roam charging method for IP multimedia subsystem
01/06/2010CN101621779A Method, device and system for urgency call
01/06/2010CN101621778A Main notification message sending and transmitting method of earthquake tsunami early warning system
01/06/2010CN101621777A Method supporting emergency call in mobile communication system
01/06/2010CN101621776A Method for realizing cross-network starting reminding service
01/06/2010CN101621775A Service control point of intelligent network and call intercepting method
01/06/2010CN101621774A Method and device for realizing WMA communication between mobile phones
01/06/2010CN101621773A Networking system realizing intensified IP service and method therefore
01/06/2010CN101621772A Session control method and equipment
01/06/2010CN101621771A Method, device and system for processing short message encoding
01/06/2010CN101621770A Method and device for processing failure transmission of short messages
01/06/2010CN101621769A Method for intercommunicating short message signals and short message service center
01/06/2010CN101621768A Method for establishing communication by using short message to call back
01/06/2010CN101621767A Method and device for remotely setting short message forwarding
01/06/2010CN101621766A Radio communication access differential system
01/06/2010CN101621765A Method, device and system for processing and controlling call deflection service
01/06/2010CN101621764A Method and system for transferring information of mobile phone communication based on Java Push mechanism
01/06/2010CN101621763A Method and corresponding device for displaying sender Chinese name at mobile phone terminal
01/06/2010CN101621762A Traffic data transmission from a vehicle telematics unit
01/06/2010CN101621761A Service propelling and receiving method, application server, user terminal and system
01/06/2010CN101621760A Short message pre-informed queuing machine
01/06/2010CN101621759A Processing system for converting text short message into voice service and processing method thereof
01/06/2010CN101621758A Service container system for SP/CP
01/06/2010CN101621757A Method for eliminating safety potential in mobile communication system
01/06/2010CN101621756A Method and device for achieving centralized billing
01/06/2010CN101621755A Method, device and system for realizing multimedia call
01/06/2010CN101621754A Method for outputting short message data, system and mobile terminal
01/06/2010CN101621753A Service and customer service integrated supporting system of mobile base
01/06/2010CN101621752A Method, system and equipment for sending multimedia message
01/06/2010CN101621751A Distributed optimizing processing method for media-stream transmission of POC service
01/06/2010CN101621750A Discontinuous reception method for mobile communication terminal device and mobile communication terminal device
01/06/2010CN101621749A Digital clustering communication system and implementation method of clustering services
01/06/2010CN101621748A Realization method for mobile virtual private network group business of cross-business control point and device
01/06/2010CN101621747A Reliable multicast transmission method of wireless mesh network
01/06/2010CN101621746A MIMO-based topology-transparent broadcast transmission multiple access method in ad hoc network
01/06/2010CN101621745A Synchronous play method for mobile phones based on wireless transmission
01/06/2010CN101621744A Method, device and system for sending downlink acknowledge message
01/06/2010CN101621743A Realization device for dual-mode mobile TV and mobile phone comprising same
01/06/2010CN101621742A Method for inquiring mobile terminal position and platform thereof
01/06/2010CN101621741A Method and apparatus for providing location information-based scheduling service of portable terminal
01/06/2010CN101621740A Intelligent and mobile network multimedia terminal
01/06/2010CN101621739A Signal acquisition system and method therefor
01/06/2010CN101621738A Information processing method, device and system
01/06/2010CN101621737A Data updating method and system
01/06/2010CN101621736A Method, client and server for acquiring service information
01/06/2010CN101621735A Vehicle real-time information system based on the third-generation mobile communication
01/06/2010CN101621734A Abnormal occurrence notification system and method therefor in case of uninterruptible power source
01/06/2010CN101621733A Exterior packet activation method and device
01/06/2010CN101621732A Intelligent video monitoring method for tracking identification
01/06/2010CN101620720A 无线用户记帐和分发 Wireless user billing and distribution
01/06/2010CN100579318C Methods and apparatus for extending mobile IP
01/06/2010CN100579316C Method and apparatus for carrier wave emigration in multimedia broadcast and multicast service
01/06/2010CN100579313C Apparatus and method for extending the coverage area of a licensed wireless communication system using an unlicensed wireless communication system
01/06/2010CN100579302C Selecting method of strategies under non-roaming scenery and the functional server of charging rules
01/06/2010CN100579301C Terminal relocation method, device and system
01/06/2010CN100579300C Method for realizing burst mode positioning in mobile communication system
01/06/2010CN100579299C Mobile communication based falsifying goods judging method
01/06/2010CN100579286C Method for limiting caller line recognition
01/06/2010CN100579282C Method for transmitting and receiving service information at downlink shared channel
01/06/2010CN100579280C Method for determining multicast service user position area
01/06/2010CN100579278C Emergent calling method and system and calling conversation control function entity
01/06/2010CN100579260C Accident broadcasting guide system for providing accident broadcasting guide service and method thereof
01/06/2010CN100579259C Method for controlling display of calling number in short message
01/06/2010CN100579145C Mobile phone information remote inquiring method
01/06/2010CN100579144C System and method for providing user-selectable status indication for caller
01/06/2010CN100579112C Distributed caching and redistribution system in a wireless data network and method thereof
01/05/2010US7643855 Portable terminal device
01/05/2010US7643840 System and method for changing a talk group of a mobile communication terminal
01/05/2010US7643834 System for providing alert-based services to mobile stations in a wireless communications network
01/05/2010US7643831 Telecommunications services apparatus
01/05/2010US7643829 Local location manager, home location manager and mobile communication system
01/05/2010US7643827 Satellite broadcast communication method and system
01/05/2010US7643822 Method and system for processing queries initiated by users of mobile devices
01/05/2010US7643818 E-mail messaging to/from a mobile terminal
01/05/2010US7643816 Messaging system for managing communications resources
01/05/2010US7643788 Method and system for broadcasting data messages to a vehicle