Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 4 - Services or facilities specially adapted for wireless communication networks
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
07/2003
07/02/2003CN1428058A Method and apparatus for participating in group communication services in existing communication system
07/02/2003CN1428056A Method and system for messaging across cellular network and public data network
07/02/2003CN1428039A Internet radio communication system
07/02/2003CN1428032A Method of reporting accounting records in packet data network
07/02/2003CN1428029A System and method for providing group communication services
07/02/2003CN1427134A On line centralized monitor intelligent paper money transport box
07/02/2003CN1113566C Mobile radio system and method for controlling switching actions thereof
07/02/2003CN1113564C Method and apparatus for automatically determining ISP local access number based on device location
07/02/2003CN1113556C Method for carrying out line control and charging in switching centre
07/01/2003US6587693 E-mail traffic in a mobile communications system
07/01/2003US6587688 Providing telephone number data for international cellular roamer service
07/01/2003US6587683 Unconditional call forwarding in a wireless centrex services system
07/01/2003US6587681 Mail reception notifying system and mail reception notifying method
07/01/2003CA2249863C Optimum routing system
06/2003
06/26/2003WO2003053089A1 Including a further telecommunications device in an existing call
06/26/2003WO2003053083A2 Method and gateway for sending instant messages between users belonging to different networks
06/26/2003WO2003053080A1 A method of and apparatus for handling messages in a mobile communications environment
06/26/2003WO2003053077A1 System and method for updating location information for distributed communication devices
06/26/2003WO2003053010A2 Packet efficient tdma with flow control
06/26/2003WO2003053008A1 Communication device and method
06/26/2003WO2003052984A1 Service broadcasting over othrogonal frequency division multiplexing using an internet protocol cellular network and session initiated protocol
06/26/2003WO2003052960A1 A method, system and computer readable medium for making a business decision in response to information from a short distance wireless network
06/26/2003WO2003052710A2 Mobile communication server
06/26/2003WO2003051677A2 System and method for managing wireless vehicular communications
06/26/2003US20030120749 Method and apparatus for obtaining internet content for a wireless device
06/26/2003US20030120732 System and method for responding to a communication message with a canned reply
06/26/2003US20030120637 Location based services bridge to external data sources
06/26/2003US20030120500 Method and system for delivering content to and locking content in a user device
06/26/2003US20030120499 Content-based billing service for wireless prepaid subscribers
06/26/2003US20030119560 Radio communication control station device and radio communication device
06/26/2003US20030119556 Method of balancing backhaul delays for a series of daisy chained radio base stations
06/26/2003US20030119552 Method for storing MMS (Multimedia Messaging Service) related information, related method for accessing MMS-related information, related storage medium, related apparatus and related software programs
06/26/2003US20030119540 Contact list-based group call
06/26/2003US20030119536 Arbitrated audio communication with reduced latency
06/26/2003US20030119533 Multicast location management in a universal terrestrial radio access network
06/26/2003US20030119532 Mobile network message to email redirection
06/26/2003US20030119529 Portable terminal device with built-in GPS
06/26/2003US20030119522 Provision of location information to a call party
06/26/2003US20030119521 Wireless network tour guide
06/26/2003US20030119513 Method and apparatus for mobile-initiated, CDMA-dispatch soft handoff
06/26/2003US20030119509 Serving soft handoffs between mobile switching centers that use different protocols
06/26/2003US20030119498 Method and apparatus for incorporating pager functionality into a land mobile radio system
06/26/2003US20030119495 Method and arrangement for controlling calls in a hybrid cellular telecommunication system
06/26/2003US20030119487 Method and appparatus for providing a wireless communication device with local audio signal storage
06/26/2003US20030119483 Wireless data service apparatus and method in broadcast mobile communication system
06/26/2003US20030118015 Location based notification of wlan availability via wireless communication network
06/26/2003US20030117994 Radio communication system and destination portable terminal time identification method
06/26/2003US20030117982 Packet efficient TDMA with flow control
06/26/2003US20030117976 Method and apparatus for CDMA-dispatch soft handoff
06/26/2003US20030117316 Systems and methods for locating and tracking a wireless device
06/26/2003CA2470664A1 System and method for managing wireless vehicular communications
06/25/2003EP1322131A1 Including a further telecommunications device in an existing call
06/25/2003EP1322126A1 Mobile network message to email redirection
06/25/2003EP1322125A1 Process for locating places using a voice server
06/25/2003EP1321742A2 Method and device for generating and updating a road map and/or a road condition map
06/25/2003EP1321002A1 Instant video- and voicemail messaging method and means
06/25/2003EP1321001A1 Voicemail short message service method and means and a subscriber terminal
06/25/2003EP1320982A2 Method for operating a communications system
06/25/2003EP1320981A1 Method for providing network service for a mobile teleterminal element
06/25/2003EP1320964A2 System and method for providing general packet radio services (gprs) in a private wireless network
06/25/2003EP1186134A4 Method and apparatus for group calls in a wireless cdma communication system
06/25/2003CN1426662A System and method for controlling and monitoring wireless roaming call
06/25/2003CN1426244A Main and spare internal memory data processing method
06/25/2003CN1426216A Method for transfering coming call for blue tooth mobile phone
06/25/2003CN1426007A Processing method and system for customer service
06/25/2003CN1425979A Method for voice chatting between multiple kinds of terminals
06/25/2003CN1112827C Call set-up in mobile communications system
06/25/2003CN1112816C Vehicle communication system
06/25/2003CN1112570C Position information management system
06/24/2003US6584327 Mobile telephone instruments and wireless telecommunications system
06/24/2003US6584324 Method for dynamically associating announcement groups with talkgroups in a radio communication system
06/24/2003US6584321 Method and apparatus for wireless data services over a selected bearer service
06/24/2003US6584320 Server based provision of map data to terminal devices
06/24/2003US6584316 Handoff of phone calls from wireless to wireline network
06/19/2003WO2003051081A2 System and method for data exchange in a high data rate wireless communication system
06/19/2003WO2003051080A1 Applet download in a communication system
06/19/2003WO2003051075A1 Short message (sms) storage system
06/19/2003WO2003051028A1 A method and system for data rating for wireless devices
06/19/2003WO2003051020A1 Automatically updating network presence information
06/19/2003WO2003051002A1 Method and apparatus for tunneling service of explicit multicast in mobile ip network
06/19/2003WO2003051000A2 Method and device for broadcast in point-to-point packet networks
06/19/2003WO2003050977A1 Method and appartaus for terminating a broadcast service in a mobile communication system
06/19/2003WO2003032662A3 Methods and apparatuses for controlling distribution of location information
06/19/2003US20030115515 Method and apparatus for testing digital channels in a wireless communication system
06/19/2003US20030114187 Mobile communication server
06/19/2003US20030114177 Method and system for signaling in broadcast communication system
06/19/2003US20030114174 Mobile telephone short text messaging with message thread identification
06/19/2003US20030114171 Position data notification system and position data notification method
06/19/2003US20030114168 System and method for updating location information for distributed communication devices
06/19/2003US20030114161 System and method for avoiding triangulation delay in a telecommunications network
06/19/2003US20030114160 Ristriction of incomming calls in a mobil telecommunication system
06/19/2003US20030114149 Automatic configuration of services in a communication system
06/19/2003US20030114148 Method and apparatus for negotiating mobile services
06/19/2003US20030114141 Method for location-based billing for mobile communication
06/19/2003US20030114105 Method, system and computer readable medium for making a business decision in response to information from a short distance wireless network
06/19/2003US20030112804 Method, system and architecture for service broadcasting over orthogonal frequency division multiplexing using an internet protocol cellular network & session initiated protocol
06/19/2003US20030112778 Efficient multi-cast broadcasting for packet data systems
06/19/2003CA2437068A1 Method and appartaus for terminating a broadcast service in a mobile communication system
06/18/2003EP1320273A1 System and method for loading data in a smart card through a telecommunication network.
06/18/2003EP1320270A1 System for deploying location-based services
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