Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
05/2004
05/25/2004US6741678 Method and system for sending a data response from a called phone to a calling phone
05/25/2004US6741161 System and method for providing useful information for a moving object
05/25/2004CA2217243C System and method for providing priority access and channel assignment in a cellular telecommunication system
05/25/2004CA2208081C Dual-mode fm/cdma communication system
05/21/2004WO2004043107A1 Context linking scheme
05/21/2004WO2004043106A1 Method, terminal device and system allowing for handling location services independently from a cellular communication system
05/21/2004WO2004043100A1 Device and method for generating an alert signal
05/21/2004WO2004043099A2 Method for uplink access transmissions in a radio communication system
05/21/2004WO2004043094A2 Service-activation based state switching
05/21/2004WO2004043090A1 A method of processing subscriber contract information wlan
05/21/2004WO2004043087A1 Method and apparatus for sharing content with a remote device using a wireless network
05/21/2004WO2004043053A1 System for billing rating and selection of accounts
05/21/2004WO2004043048A2 Mobile communication device equipped with a magnetic stripe reader
05/21/2004WO2004043035A1 Device and method for managing data between communication facilities to obtain a mobile service
05/21/2004WO2004043025A1 Method for mbms radio access bearer establishment
05/21/2004WO2004043024A1 Method for supporting multicast broadcast/multicast service to employ shared iu signaling connection
05/21/2004WO2004043023A1 A method for sharing multimedia broadcast/multicast service on iub interface in mobile communication system
05/21/2004WO2004043022A1 Service access method for multimedia broadcast/ multicast service
05/21/2004WO2004043021A1 Method for multimedia broadcast/multicast service signaling bearer connection on iu interface
05/21/2004WO2004043020A1 Method for identifying user equipment states by core network and user equipment
05/21/2004WO2004043007A1 A method, a system and a terminal for realizing presenting information interaction of the wireless lan users
05/21/2004WO2004042972A2 A method of coupling user equipment information specific to a multicast/broadcast service with a mulitcast/broadcast service context of a controlling network entity
05/21/2004WO2004042963A1 An uplink common channel for sending feedback information
05/21/2004WO2004042611A1 Communication device, image storage device, image pickup device, and control method thereof
05/21/2004WO2004010629A3 Method and system for handovers using service description data
05/21/2004WO2004008178A3 System and method for providing partial presence notifications
05/21/2004WO2003103154A3 System and method for operating intravendor and intervendor messaging systems
05/21/2004WO2003037001B1 Location based grouping for wireless network coverage area
05/21/2004CA2505337A1 A method of processing subscriber contract information wlan
05/21/2004CA2503724A1 A method, a system and a terminal for realizing presenting information interaction of the wireless lan users
05/21/2004CA2503357A1 Device and method for managing data between communication facilities to obtain a mobile service
05/20/2004US20040098464 System and method for providing dynamic location information
05/20/2004US20040098455 Method and apparatus for controlling communications between subscriber units
05/20/2004US20040098293 Prepay telecommunications system
05/20/2004US20040097252 Method and device of non-selective identification for combat or action group
05/20/2004US20040097246 Methods and apparatus for displaying textual data embedded in broadcast media signals
05/20/2004US20040097245 Wireless subscriber loyalty system and method
05/20/2004US20040097243 Location blocking service for wireless networks
05/20/2004US20040097242 Method and apparatus for providing information about a real-world space
05/20/2004US20040097235 Voice hub processing
05/20/2004US20040097229 Provision of services in a communication system
05/20/2004US20040097226 Method and apparatus for providing information about a real-world space
05/20/2004US20040097225 Method and device for debiting wireless data transmissions
05/20/2004US20040097221 System and method for remotely controlling character avatar image using mobile phone
05/20/2004US20040097220 Mobile phone with internal accounting
05/20/2004US20040097194 System and apparatus for performing broadcast and localcast communications
05/20/2004US20040095959 Access network for transmiting data packets between a network and a terminal via a radio communication system, and method for operating the same
05/20/2004US20040095958 Communication between user agents through employment of codec format unsupported by one of the user agents
05/20/2004US20040095954 System for the secure distribution of priority call access codes to provide guaranteed wireless communication service to priority wireless communication subscribers
05/20/2004US20040095916 Web-contents receiving system and apparatus for providing an access point
05/20/2004US20040095889 Methods and systems for triggerless screening of wireless message service messages for delivery with differential quality of service
05/19/2004EP1420600A1 Firewall system for mobile telecommunications devices
05/19/2004EP1420599A1 Service provision in a communication system
05/19/2004EP1420563A2 System and method for providing dynamic location information
05/19/2004EP1420551A2 Method for transmitting and receiving control messages in a mobile communication system providing MBMS service
05/19/2004EP1420550A2 Method and system for providing location-based services
05/19/2004EP1419670A1 Method and system for a handoff in a broadcast communication system
05/19/2004EP1419669A1 Method for implementing service in radio system, user equipment of radio system, and radio system
05/19/2004EP1419664A1 Concatenated point-to-multipoint (ptmp) broadcast messages for displaying display messages in cellular phones
05/19/2004EP1419647A1 Method for expediting a short message via a server when a communication participant of a communication network is not available
05/19/2004EP1419646A1 Service mobility and recovery in communication networks
05/19/2004EP1419614A2 Multicast in point-to-point packet-switched oriented networks
05/19/2004EP1419588A2 System for adjusting gain of a mobile station during an idle period of the serving base station
05/19/2004EP1419072A1 A method and system for asset tracking
05/19/2004EP0879543B1 Method for establishing a voice link in a mobile network
05/19/2004CN1498508A Method and apparatus for providing subscriber-based ringback tone
05/19/2004CN1498484A System for managing mobile node in mobile network
05/19/2004CN1498029A Emergency call-back method
05/19/2004CN1498027A Method of processing phone call in mobile communication terminal
05/19/2004CN1497997A Mobile communication system and method for controlling its operation and node used for the system
05/19/2004CN1497990A Mobile communication system, mobile communication method and radio station used for them
05/19/2004CN1497915A System and method for supplying short message in high-speed packet data system
05/19/2004CN1497909A Network identification, quthorization and acounting system and method
05/19/2004CN1497905A Wide area network connecting device and method
05/19/2004CN1497881A Data transmission method fortime-division duplex mobile communication system
05/19/2004CN1497877A Contents supply system, mobile terminal
05/19/2004CN1497487A Winner determine system, method, program and its computer readable recording medium
05/19/2004CN1150795C Method and system of exploiting location-dependent services in cellular radio system
05/19/2004CN1150780C Communication apparatus with radio call selection receiver and its display method
05/19/2004CN1150727C Call routing in telecommunication system
05/18/2004US6738805 Audio-contents demo system connectable to a mobile telephone device
05/18/2004US6738711 System for distributing map information and the like
05/18/2004US6738647 Method and system for expanding the data payload of data messages transported via a cellular network control channel
05/18/2004US6738636 Method for providing access to data
05/18/2004US6738634 Communication system and method for performing short message service in communication system
05/18/2004US6738620 Cordless phone system capable of supporting a broadcast over broadcast mode
05/18/2004US6738617 Controller for reducing latency in a group dormancy-wakeup process in a group communication network
05/18/2004US6738616 Automatic telephone service forwarding device
05/18/2004US6738615 Wireless centrex caller ID
05/18/2004US6738359 Communication format control method and apparatus
05/13/2004WO2004040934A1 Localisation method
05/13/2004WO2004040928A1 Reporting for multi-user services in wireless networks
05/13/2004WO2004040923A1 Disposable mini-applications
05/13/2004WO2004040921A1 Method and apparatus providing user programmable, personalized location-aware services
05/13/2004WO2004040880A1 Internet protocol based multimedia system (ims)
05/13/2004WO2004040783A2 Profile-driven response to communication events
05/13/2004WO2004040461A1 A communication apparatus and a method of indicating receipt of an electronic message, and a server, a method and a computer progam product for providing a computerized icon ordering service
05/13/2004WO2004021131A3 System and method for third party application sales and services to wireless devices
05/13/2004WO2004019566A3 Wireless communication system
05/13/2004WO2003096720A3 System and method for managing access to a protected digital content transmitted to a mobile terminal