Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
09/2008
09/24/2008CN100421507C Business control information transmitting method in multimedia broadcasting/group broadcasting service
09/24/2008CN100421493C Method for implementing waiting in time delay in conversation procedure for devices connection
09/24/2008CN100421484C Method for processing and transmitting data on a mobile telephone network and microchip onboard system
09/24/2008CN100421476C Cell phone map mobile terminal platform embedded in mobile terminal
09/24/2008CN100421475C Instant communication method and system supporting multimedia short message
09/24/2008CN100421065C Graphics card for smoothing the playing of video
09/24/2008CN100420957C GPS receiver and mobile unit incorporating same
09/23/2008US7428571 Method of operating a gateway with a location information system
09/23/2008US7428510 Prepaid short messaging
09/23/2008US7428422 Method and system for setting application settings for a push-to-talk service
09/23/2008US7428421 Method and apparatus for congestion control in a wireless communication system
09/23/2008US7428418 Dynamic service binding providing transparent switching of information services having defined coverage regions
09/23/2008US7428417 System and method for presence perimeter rule downloading
09/23/2008US7428414 Cross technology roaming solution system and method of use
09/23/2008US7428225 Wireless communication system and wireless communication method
09/23/2008CA2314912C Procedure and system for setting up a telecommunication connection
09/18/2008WO2008112409A1 System and method for transmitting call information in a communication system with long link delays
09/18/2008WO2008112401A1 Architecture for mobile advertising with location
09/18/2008WO2008112398A1 Channel access arbitration mechanism for walkie-talkie devices
09/18/2008WO2008112347A1 Determining location information
09/18/2008WO2008112165A1 Automatic user matching in an online environment
09/18/2008WO2008111001A2 System for establishing and controlling emergency priority in a communication system
09/18/2008WO2008110859A1 Portable communication device and method for media-enhanced messaging
09/18/2008WO2008110658A1 Communication control
09/18/2008WO2008110121A1 Adaptation method and system of data service contents, and portal system
09/18/2008WO2008110105A1 Method and device for sending message, message central equipment
09/18/2008WO2008110097A1 Method and base station for activating multicasting broadcast multimedia service of target community
09/18/2008WO2008110090A1 Processing method and processing center of short message value added service
09/18/2008WO2008095175A3 Method and apparatus for fragmenting a control message in a wireless communication system
09/18/2008WO2007149420A3 System and method for measuring and reporting service usage
09/18/2008WO2007121158A3 Integrating camp-on telephony feature with wlan resource management and admission control
09/18/2008US20080228758 Ad sponsors for mobile devices based on download size
09/18/2008US20080227483 Consistent user interface for multi-mode mobile terminals
09/18/2008US20080227473 Location sharing and tracking using mobile phones or other wireless devices
09/18/2008US20080227467 Architecture for Mobile Advertising with Location
09/18/2008US20080227464 Communication System, Server, Terminal, and Communication Control Program
09/18/2008US20080227463 Determining location information
09/18/2008US20080227447 Apparatus and method for performing cell selection to home cell or private network in a mobile communication system
09/18/2008US20080227444 Maintaining Continuity of a Communication Session
09/18/2008US20080227433 Method and system for multimedia message service communication
09/18/2008US20080227431 Data processing system and method, communication system and method, and charging apparatus and method
09/18/2008US20080225821 Channel access arbitration mechanism for walkie-talkie devices
09/18/2008US20080225815 System and method for providing messages on a wireless device connecting to an application server
09/18/2008US20080225799 Method and apparatus for performing handover in a digital broadcasting system
09/18/2008US20080225798 Proactive seamless service provisioning in mobile networks through transferring of application context
09/18/2008US20080225783 Resource allocation and signalings for group scheduling in wireless communications
09/18/2008US20080225779 Location-based networking system and method
09/18/2008US20080224925 Device and Method for Position Information
09/18/2008CA2681310A1 Method for advertising using mobile multiplayer game and system thereof
09/18/2008CA2681069A1 A method for location determination and a mobile device
09/18/2008CA2679483A1 System and method for transmitting call information in a communication system with long link delays
09/17/2008EP1971177A1 Method for implementing home zone application in mobile communication networks
09/17/2008EP1971175A2 Method and apparatus for transmitting and receiving a control channel in a mobile communication system
09/17/2008EP1971172A1 Enhanced handling of duress situations
09/17/2008EP1971170A1 Communication system, communication device, communication method, and program
09/17/2008EP1971162A1 Method for terminals to switch the reverse traffic channels in cdma group call service
09/17/2008EP1971119A2 Reporting credit/charging information to a mobile subscriber
09/17/2008EP1971068A1 Reliable Reception of Broadcast/Multicast Content
09/17/2008EP1969894A2 Selecting application session services to process packet data streams based on profile information
09/17/2008EP1969889A2 Methods and apparatus of implementing and/or using a dedicated control channel
09/17/2008EP1969887A2 Secure distributed handover signaling
09/17/2008EP1969886A2 Method for performing interactive services on a mobile device, such as time or location initiated interactive services
09/17/2008EP1969883A1 Method, subscriber identity module and system for providing mobile communication terminal location data
09/17/2008EP1969881A2 Method of receiving/transmitting at least one service in a mobile communication system
09/17/2008EP1969871A1 A method and apparatus for routing emergency calls in a voip system
09/17/2008EP1969869A1 Method and system for provisioning content in a mobile device management system
09/17/2008EP1969868A2 System and method for mobile terminated call blocking
09/17/2008EP1969867A2 Network system for aided gps broadcast positioning
09/17/2008EP1969824A1 Out-of-band signaling system, method and computer program product
09/17/2008EP1969809A2 Voice call continuity for emergency calls
09/17/2008EP1969476A1 Peer distribution point feature for system management server
09/17/2008EP1872525A4 System and method for discovering wireless mobile applications
09/17/2008EP1446975B1 A system which automatically disables or switches off a cellphone
09/17/2008CN101268705A Methods and apparatus for providing PTT data buffering support indications from mobile devices and PTT data buffering control by wireless networks
09/17/2008CN101268678A Apparatus and method of cell broadcasting
09/17/2008CN101268671A Method, apparatus and system for maintaining mobility resistant IP tunnels using a mobile router
09/17/2008CN101267673A Method for implementing home zone application in mobile communication networks
09/17/2008CN101267629A Portable information terminal equipment and display method.
09/17/2008CN101267603A Caller information providing apparatus and transmitting method in mobile communication network
09/17/2008CN101267598A Registration in a broadcast communications system
09/17/2008CN101267594A Method and related apparatus of handling point-to-multipoint MBMS
09/17/2008CN101267593A Method and base station for activating multicast and broadcast multimedia service in target cells
09/17/2008CN101267592A SMS value-added service processing method and center
09/17/2008CN101267591A Method and device for identifying single-frequency network domain
09/17/2008CN100420342C Group Call system and its method
09/17/2008CN100420339C Method for realizing user call switching based on IU FLEX technique
09/17/2008CN100420320C Communication network terminal of access internet
09/17/2008CN100420319C Radio base station and individual local service method based on radio base station
09/17/2008CN100420311C Method for resetting controller of serving wireless network in wireless telecommunication system
09/17/2008CN100420192C Method and device for multicasting in a UMTS network
09/16/2008US7426398 Event control system and method for a mobile communication network
09/16/2008US7426383 Wireless LAN intrusion detection based on location
09/16/2008US7426380 Location derived presence information
09/16/2008US7426203 WAP push over cell broadcast
09/16/2008CA2404744C Transfer of subscriber information to visited networks
09/13/2008CA2624207A1 Enhanced handling of duress situations
09/12/2008WO2008109869A1 Method and system for providing area specific messaging
09/12/2008WO2008109828A1 Vpn for home base station communications
09/12/2008WO2008109741A1 Multi-service cellular phone network access device
09/12/2008WO2008109568A1 Wimax multicast broadcast network system architecture