Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
09/2004
09/10/2004WO2004028001A3 Bridging talk groups in communication systems
09/10/2004WO2003075125A3 Location aware data network
09/10/2004CA2841289A1 Method and system for providing supervisory control over wireless phone usage
09/10/2004CA2517132A1 Method and system for providing supervisory control over wireless phone usage
09/10/2004CA2516841A1 Method for separating ip packets which can be allocated to specific groups and ip packet
09/09/2004US20040177377 One to many transmission method and system to transmit real-time video and audio data on wireless local area network
09/09/2004US20040177154 Method for trasmitting service data, network element and communications system
09/09/2004US20040177134 System, apparatus and method for providing partial presence notifications
09/09/2004US20040176123 Communicating with public safety answering points via character based messages
09/09/2004US20040176115 System and method of automatic conversion of units of measure in a wireless communication network
09/09/2004US20040176113 Method and apparatus for efficient paging and registration in a wireless communications network
09/09/2004US20040176103 Location dependent services
09/09/2004US20040176101 Mobile communications terminal, service area calculation apparatus and method of calculating service area
09/09/2004US20040176100 Communication to one mobile station of update of call participation availability status of another mobile station
09/09/2004US20040176084 Wireless mid-call transfers
09/09/2004US20040176081 Intelligent wireless messaging system
09/09/2004US20040176077 Extending mobile phone networks
09/09/2004US20040176076 Method in a mobile network for receiving a subscriber's status and responding to an incoming call in accordance with that status
09/09/2004US20040176074 Global roaming services for telecommunications systems
09/09/2004US20040176073 Notification of a cellular user's connection to the cellular network
09/09/2004US20040176067 Method and system for Short Message Service (SMS) rating and billing
09/09/2004US20040176066 Priority E911 call back during access class restrictions
09/09/2004US20040174857 Communication terminal, communication method, and program
09/09/2004US20040174855 System and method for aggregating network resources
09/09/2004US20040174843 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/09/2004US20040174842 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/09/2004US20040174841 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/09/2004DE10307305A1 Verfahren zur Fernanbindung einer Mensch-Maschine Schnittstelle an ein elektronisches Gerät, Mensch-Maschine Schnittstelle sowie elektronisches Gerät Method for remote control of a human-machine interface to an electronic device, man-machine interface and electronic equipment
09/09/2004DE102004009511A1 Vorrichtung an Bord eines Fahrzeuges mit Benachrichtigungsfunktion für numerische Informationen A device on board a vehicle with numerical information notification function for
09/09/2004DE102004009008A1 Verfahren zum Bereitstellen eines Multicastdienstes unter Verwendung eines Träger-zu-Interferenz-Verhältnisses in einer hierarchischen Zellenstruktur A method for providing a multicast service using a carrier-to-interference ratio in a hierarchical cell structure
09/08/2004EP1455545A1 Method, network server and mobile device for providing services
09/08/2004EP1455495A1 Message-data transmitting and receiving unit
09/08/2004EP1455491A1 Activating and terminating an application program on a mobile terminal when the terminal enters, respectively exits, the zone of a local network
09/08/2004EP1454501A2 Method and apparatus for communication
09/08/2004EP1454459A1 Method of and system for coupling location information
09/08/2004EP1454454A2 Method and device for broadcast in point-to-point packet networks
09/08/2004EP1454453A1 Method and apparatus for tunneling service of explicit multicast in mobile ip network
09/08/2004EP1454425A1 Method and system for multicasting messages to select mobile recipients
09/08/2004EP1454317A1 Portable wireless communication terminal for picked-up image editing
09/08/2004EP1454305A2 Method and system of additional securing of payment card payments
09/08/2004EP1453639A2 Selective media capture via a communication device
09/08/2004EP1269782B1 Transfer of subscriber information to visited networks
09/08/2004EP1032462B1 Apparatus for and method of processing information, information processing system, terminal for and method of receiving data, and data broadcasting system
09/08/2004EP0779013B1 Method for guiding a user of a mobile station of a cellular radio system as well as a service centre for a telecommunications system
09/08/2004CN1528083A Wireless communication system having mobility-based content delivery
09/08/2004CN1528061A Method and apparatus for congestion control in a wire less communication system
09/08/2004CN1527636A Method and system for providing data business to mobile communication terminal and mobile communication terminal
09/08/2004CN1527625A Method for actuating verification
09/08/2004CN1527618A Short message center system with double-network double-plane structure
09/08/2004CN1527563A Information data receiving and transmitting device
09/08/2004CN1527504A Dispatching apparatus and method in CDMA mobile communication system
09/08/2004CN1527503A Communication terminal, communication method and program
09/08/2004CN1527498A Method for optimizing mobile terminal performance
09/08/2004CN1166242C Method for in-process telephone cell transfer between wireless telephone and wired telephone using short-range communication control link
09/08/2004CN1166232C Method and system for connecting mobile terminal to database
09/08/2004CN1166229C System and method for transmitting messages to mobile stations within a geographic area
09/08/2004CN1166227C Wireless application specific messaging and switching method
09/08/2004CN1166225C Apparatus and method for billing in a wireless communication system
09/08/2004CN1166137C Nethod and apparatus for exchange of information in communication network
09/08/2004CN1166114C Cell phone system and method for determining communication payment of user
09/07/2004US6788946 Systems and methods for delivering information within a group communications system
09/07/2004US6788941 Method and apparatus for mobile-initiated, CDMA-dispatch soft handoff
09/07/2004US6788939 Service deployment architecture
09/07/2004US6788931 Directory assistance method and apparatus
09/07/2004US6788930 Method and system for depleting backlog in a communication system
09/07/2004US6788766 Methods and apparatus for providing location dependent cellular telephone communications
09/07/2004US6788673 Method for connecting telephone calls in a mobile communication system
09/07/2004CA2245312C Truck communication system
09/02/2004WO2004075591A1 Method, apparatus and computer-readable medium for providing an indication of location service availability and the quality of available location services
09/02/2004WO2004075581A1 A method and system for setting application settings for a push-to-talk service
09/02/2004WO2004075579A2 Signaling and packet relay method and system including general packet radio service (“gprs”)
09/02/2004WO2004075572A2 A messaging system and method therefor
09/02/2004WO2004075516A2 Method and apparatus to count broadcast content recipients in a wireless telephone network
09/02/2004WO2004075488A1 Method for connecting a human-machine interface to an electronic device by means of a bluetooth-connection, human-machine interface in addition to an electronic device therefor
09/02/2004WO2004075169A2 System for ad hoc sharing of content items between portable devices and interaction methods therefor
09/02/2004WO2004075137A1 Information providing device
09/02/2004WO2004075131A1 Method and module for blocking or unblocking money accounts
09/02/2004WO2004075001A2 Method for joining dispatch calls
09/02/2004WO2004064415A9 Method and apparatus for banding multiple access points
09/02/2004WO2004046850A3 Methods and apparatus for displaying textual data embedded in broadcast media signals
09/02/2004US20040171400 Controller for reducing latency in a group dormancy-wakeup process in a group communication network
09/02/2004US20040171396 Method and system for messaging across cellular networks and a public data network
09/02/2004US20040171395 Method of processing data used in wireless applications using unstructured supplementary service data (USSD) and computer readable medium therefor
09/02/2004US20040171393 Managing text message traffic in mobile telephone networks
09/02/2004US20040171391 Mobile terminal device having route guiding function and route guiding method utilizing mobile terminal device
09/02/2004US20040171383 Methods and systems for selective broadcast enhancement
09/02/2004US20040171379 Method and system for wireless distribution of local information
09/02/2004US20040171370 Method and apparatus for remote data access in a mobile communication device
09/02/2004US20040171368 Systems and methods for prerating costs for a communication event
09/02/2004US20040171367 Location-based forwarding over multiple networks
09/02/2004US20040170161 Method for transmitting data
09/02/2004US20040170137 Server-based discovery for location-based forwarding
09/02/2004US20040170134 Station discovery processing method and wireless communication device
09/02/2004CA2516896A1 Method and apparatus for establishing an invite-first communication session
09/02/2004CA2516690A1 Method and module for blocking respectively unblocking of money accounts
09/02/2004CA2516224A1 Method, apparatus and computer-readable medium for providing an indication of location service availability and the quality of available location services
09/02/2004CA2515506A1 A messaging system and method therefor
09/01/2004EP1453329A1 Method of sending messages and wireless station
09/01/2004EP1453328A1 System and method for routing of messages
09/01/2004EP1453285A1 Method for locking and releasing a camera in a portable terminal having said camera