Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
09/2004
09/01/2004EP1452886A1 Positioning system
09/01/2004EP1452060A1 System and method for identifying the position of mobile terminals
09/01/2004EP1452058A1 Method for allocating transmission channels in a mobile radio cell for a multicast service
09/01/2004EP1452054A2 Access to a wireless network based on a link cost metric
09/01/2004EP1452053A2 System and method for data exchange in a high data rate wireless communication system
09/01/2004EP1452050A1 A method for providing service based on service quality and an accounting method in a mobile communication system
09/01/2004EP1452049A1 Method and system for callback in case of an emergency session
09/01/2004EP1452047A1 Location based delivery of commercial service data to the user of a portable communications device
09/01/2004EP1452041A1 Method and network device for running especially personalised communication services in a communication system
09/01/2004EP1452007A1 Routing of emergency calls based on geographic location of originating telephone end office
09/01/2004EP1452001A1 Automatically updating network presence information
09/01/2004EP1451984A1 System and method of managing information distribution to mobile stations
09/01/2004EP1451758A2 Method and apparatus for a reverse link supplemental channel scheduling
09/01/2004EP1451704A1 System and method for efficient distribution of multicastable services
09/01/2004EP1219098A4 Method and apparatus for communicating via virtual office telephone extensions
09/01/2004EP1177695B1 Assigning a remote unit a channel within a communication system
09/01/2004EP1040691A4 Communication system and method for addressing multiple capacity wireless trunk
09/01/2004CN1526254A Utilizing parallel available services over a wireless network
09/01/2004CN1526246A 移动即时消息收发和存在服务 Mobile instant messaging and presence service
09/01/2004CN1526064A Method and apparatus for providing location information
09/01/2004CN1525772A A closedown call transfer method for Bluetooth handset
09/01/2004CN1525767A A resource distribution method in mobile communication system
09/01/2004CN1525749A Method for locking and releasing a camera in a portable terminal having said camera
09/01/2004CN1525192A 测位系统 Positioning system
09/01/2004CN1165194C Mobile phone capable of determining object azimuth position
09/01/2004CN1165188C Method for reporting actuated status of characteristic service in mobile communication system
08/2004
08/31/2004US6785561 Method of implementing network game function using portable telephone
08/31/2004US6785560 Speed calling in a wireless centrex system
08/31/2004US6785551 Method of providing dynamic regionally relevant data to a mobile environment
08/31/2004US6785539 System and method of wirelessly triggering portable devices
08/31/2004US6785536 Home zone service method for mobile telephone subscribers in mobile radio communication system
08/31/2004US6785535 Method for monitoring communications in a cellular radiocommunication system, and network core therefor
08/31/2004US6785331 Predictive encoding and decoding methods of video data
08/31/2004US6785252 Method and apparatus for a self-correcting bandwidth request/grant protocol in a wireless communication system
08/31/2004US6784874 Push-button switch member, portable information terminal having push-button switch member and payment system using portable information terminal
08/31/2004US6784430 Interdigitated flame sensor, system and method
08/31/2004CA2257190C System and method for providing useful information for a moving object
08/26/2004WO2004073346A1 Receiving apparatus and receiving method
08/26/2004WO2004073345A1 Counting for idle mode ue in mbms
08/26/2004WO2004073344A1 A method for processing accounting requests in a communication system and communication system
08/26/2004WO2004073333A1 Providing static and dynamic event data
08/26/2004WO2004073332A1 Method and apparatus for updating a control file
08/26/2004WO2004073327A2 Method for distribution of wireless transmit/receive unit (wtru) capability between point to point and point to multipoint services
08/26/2004WO2004073323A2 Universal short code administration facility
08/26/2004WO2004073318A2 Method and system for reporting the availability of a position-determination capability
08/26/2004WO2004073288A2 Conference call facility
08/26/2004WO2004073272A1 Method for effectively updating mbms service parameters in ggsn, sgsn and rnc
08/26/2004WO2004073256A1 Method for managing service context for paging user equipment in a multimedia broadcast/multicast service
08/26/2004WO2004073238A2 An intermediary network system and method
08/26/2004WO2004073233A2 Use of triggers and a location hypercube to enable push-based location applications
08/26/2004WO2004073212A1 Apparatus and method for fast call setup in a mobile communication system
08/26/2004WO2004072933A1 Advertising medium, advertising system, and infrared transmitting device for advertisement
08/26/2004WO2004072784A2 Priority e911 call back during access class restrictions
08/26/2004WO2004054156A3 Systems and methods for providing interactive guest resources
08/26/2004WO2004028178A3 Apparatus and method of wireless instant messaging
08/26/2004WO2003049461A3 Telecommunications services apparatus for processing telephone communications
08/26/2004US20040167834 Method for processing accounting requests in a communications system
08/26/2004US20040167690 In-vehicle control device communicatable with external communication system and in-vehicle LAN
08/26/2004US20040166879 System and method for monitoring the location of individuals via the world wide web using a wireless communications network
08/26/2004US20040166878 Method and system for providing supervisory control over wireless phone usage
08/26/2004US20040166874 Location related information in mobile communication system
08/26/2004US20040166863 Method for providing a multicast service using a carrier-to-interference ratio in a hierarchical cell structure
08/26/2004US20040166855 Method for iniative setting up the call by the server control point in the mobile intelligent network
08/26/2004US20040166853 Multi-hop communication system, radio control station, radio station and multi-hop communication method
08/26/2004US20040166834 System and method for providing remote data access and transcoding for a mobile communication device
08/26/2004US20040166832 Directory assistance with multi-modal messaging
08/26/2004US20040166831 Performing authentication
08/26/2004US20040165705 Intelligent delayed broadcast method and apparatus
08/26/2004US20040165704 Method for diverting an ISUP talkpath to an IP talkpath
08/26/2004US20040165577 Context synchronization method in mobile communication system
08/26/2004US20040165573 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/26/2004US20040165569 Universal short code administration facility
08/26/2004US20040164898 Providing geographic based promotion services to a computing device
08/26/2004DE10305621A1 Mobile telephone (MT) service method for using pre-paid/calling card services makes credit available for an MT number while generating a message to program a subscriber identity module (SIM) card
08/26/2004DE10305492A1 Mobile telephone to act as a smoke-detector has a unit for measuring the concentration of smoke so as to analyze the surrounding air
08/26/2004CA2516095A1 Conference call facility
08/26/2004CA2515493A1 Universal short code administration facility
08/26/2004CA2515416A1 Method for distribution of wireless transmit/receive unit (wtru) capability between point to point and point to multipoint services
08/26/2004CA2513622A1 Providing static and dynamic event data
08/26/2004CA2480669A1 Apparatus and method for fast call setup in a mobile communication system
08/25/2004EP1450574A2 Method and system for optimizing location-based services by adjusting maximum antenna range
08/25/2004EP1450570A1 Communication to one mobile station of update of call participation availability status of another mobile station
08/25/2004EP1450522A2 Multi-hop communication system radio control station, radio station and multi-hop communication method
08/25/2004EP1450519A2 Context synchronization method in mobile communication system
08/25/2004EP1450516A2 System and method for searching for wireless devices
08/25/2004EP1450317A1 Method and system for blocking or deblocking a financial account associated to a SIM-card
08/25/2004EP1449401A1 Method and system for providing location-based event service
08/25/2004EP1449399A1 Method for polling concordance with positional data recording of a mobile radio terminal and corresponding mobile radio network
08/25/2004EP1449323A1 Method and apparatus for transmitting voice information
08/25/2004EP1449312A1 Method of resource control in a wireless network
08/25/2004EP1407401A4 Topping up a subscriber's account for a multimedia service on a communications network while the service is being provided
08/25/2004EP1236338A4 Method and apparatus for communicating with one of plural devices associated with a single telephone number
08/25/2004CN2636555Y Radio moving location communication module
08/25/2004CN1524368A Method and apparatus for transmission framing in a wireless communication system
08/25/2004CN1524245A Munnangi Suresh Kumar
08/25/2004CN1523904A A method for providing personalized ring back tone in mobile intelligent network system
08/25/2004CN1523903A Instant messaging based information feedback method and system
08/25/2004CN1523900A System and mobile terminal for displaying caller information and method thereof
08/25/2004CN1523848A SIP service method in a network having a NAT
08/25/2004CN1523836A A downlink data transmission assignment method in GPRS system