Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
01/2004
01/21/2004CN1469555A Content distributing system, method for distributing content and computer program thereof
01/21/2004CN1135868C Automatic warranty registration for radio communication equipment
01/21/2004CN1135823C Method and apparatus for determining payment of speaking times connected to public radio payphone
01/21/2004CN1135816C Method for transmitting special messages of 'message waiting indication services' in telecommunication network
01/21/2004CN1135786C Method and apparatus for providing multi-party speech connection in wireless communication system
01/20/2004US6681119 Wireless communication system in which a call from a private branch exchange is selectively delivered to a mobile unit
01/20/2004US6681115 Communique subscriber handoff between a narrowcast cellular communication network and a point-to-point cellular communication network
01/20/2004US6681114 On demand multicast messaging system
01/20/2004US6681107 System and method of accessing and recording messages at coordinate way points
01/20/2004US6681029 Decoding steganographic messages embedded in media signals
01/20/2004US6680919 Downloading of maps and location specific configuration information to GPS-capable mobile communication terminal
01/15/2004WO2004006615A1 Method and system for a multicast service initiation in a communication system
01/15/2004WO2004006614A2 Method and system for a multicast service initiation in a communication system
01/15/2004WO2004006611A1 Group calls in a mobile radio system
01/15/2004WO2004006608A1 Security support apparatus and radio terminal apparatus
01/15/2004WO2004006596A1 Method and apparatus for conveying reports for sms messages in wireless communication systems
01/15/2004WO2004006595A1 Short message conversion between different formats for wireless communication systems
01/15/2004WO2004006594A1 Management of sms memory full condition in cdma systems
01/15/2004WO2004006593A1 Mms message transfer method and system
01/15/2004WO2004006554A1 Information transmission-reception system, information transmission-reception method, and server used for information transmission-reception system
01/15/2004WO2004006552A1 Mobile telephone system using local communication network
01/15/2004WO2004006469A1 Radio communication base station device, radio communication mobile station device, and radio communication method
01/15/2004WO2004006449A1 Method and apparatus for providing prioritized multi-party communication sessions in a wireless communication system
01/15/2004WO2004006117A1 Method for performing wireless switching
01/15/2004WO2002075692A3 Information system for travellers
01/15/2004US20040009779 Management of SMS memory full condition in CDMA systems
01/15/2004US20040009772 Method and system for storing IOTA alert message requests for a vehicle communications system into a queue
01/15/2004US20040009769 Wireless communication system and wireless device for quickly connecting to device providing desired service, and method of controlling wireless communication system and wireless device
01/15/2004US20040008836 System and method for location-based call distribution
01/15/2004US20040008833 Communication terminal
01/15/2004US20040008723 Short message conversion between different formats for wireless communication systems
01/15/2004US20040008679 Method and system for a multicast service initiation in a communication system
01/15/2004US20040008657 Apparatus and method for multimedia broadcast/multicast service in a mobile communication system
01/15/2004US20040008656 Method and apparatus for conveying reports for SMS messages in wireless communication systems
01/15/2004DE20311008U1 Drahtlose Sende-/Empfangseinheit mit Funktion für die Übergabe zwischen Zellularsystem und drahtlosem lokalen Netzwerk A wireless transmit / receive unit with function for the handover between cellular and wireless local area network
01/15/2004DE10226745A1 Verfahren zum selektiven Auffinden und Abrufen von in einem Mobilkommunikationsnetz verfügbaren Informationen mittels eines mobilen Endgeräts A method for selectively locating and retrieving information available in a mobile communication network using a mobile terminal
01/15/2004DE10226105A1 Verfahren zum Identifizieren eines Telekommunikationsteilnehmers A method for identifying a telecommunication subscriber
01/15/2004CA2689852A1 Method for performing wireless switching
01/15/2004CA2491483A1 Method and apparatus for conveying reports for sms messages in wireless communication systems
01/15/2004CA2491482A1 Short message conversion between different formats for wireless communication systems
01/14/2004EP1381244A2 System and method for location-based call distribution
01/14/2004EP1381209A1 Terminal providing call forwarding notification of calling party
01/14/2004EP1381191A1 Node search method, node, mobile communication system, and computer program product
01/14/2004EP1380851A1 Position calculation method and a mobile terminal and a server therefor
01/14/2004EP1380183A1 Managing text message traffic in mobile telephone networks
01/14/2004EP1380151A2 Method for controlling machines or devices on fixed line connections by means of at least one telecommunication network
01/14/2004EP1380117A1 Systems and methods for delivering information within a group communications system
01/14/2004CN1468495A Voicemail short massage service method and means and a subscriber terminal
01/14/2004CN1468474A Methods and apparatus for implementing nat traversal in mobile ip
01/14/2004CN1468473A Mobile-assisted network based techniques for improving accuracy of wireless location system
01/14/2004CN1468022A 无线通信终端 The wireless communication terminal
01/14/2004CN1468020A Portable radio communication terminal and call center apparatus
01/14/2004CN1468019A Method and system for implementing application of cell phone picture and ring in instant communication tools
01/14/2004CN1468010A Short message scheduling management method in wireless mobile network
01/14/2004CN1467981A Information dispensing equipment
01/14/2004CN1467938A Transmission method for implementing multimedia broadcast and multicast service
01/14/2004CN1135048C Method for operating a mobile terminal and a corresponding mobile radio system
01/14/2004CN1135044C Method for providing service to user by unstructured supplementary service data center
01/14/2004CN1135017C Method and apparatus for accelerating response to resource allocation request in dispatch relay radio system
01/14/2004CN1135011C Transmission of user defined account data in a mobile telecommunication network
01/14/2004CN1135009C Location-dependent services in mobile communication system
01/14/2004CN1135008C Data network access method, short message service center and equipment for connecting data network and short message service center
01/14/2004CN1135002C Point-to-multipoint mobile radio transmission
01/14/2004CN1134964C Group call method, system controller and subscriber station in a radio system
01/13/2004US6678528 Wireless handset notification of a call processing event
01/13/2004US6678517 Method and system for providing continuous voice and packet data services to a mobile station
01/13/2004US6678516 Method, system, and apparatus for providing services in a privacy enabled mobile and Ubicom environment
01/13/2004US6678514 Mobile personal security monitoring service
01/08/2004WO2004004402A1 Message transmission/reception system and method
01/08/2004WO2004004395A1 Detecting terminals by means of wireless short-range connection
01/08/2004WO2004004394A1 Communicating information associated with provisioning of a service, over a user plane connection
01/08/2004WO2004004392A1 Method for the transmission of at least one group message, corresponding network control unit and radio communication device
01/08/2004WO2004004390A1 A method for the automatic management of terminal-dependent information
01/08/2004WO2004004383A1 A system and method for distributing promotion messages to a communication terminal
01/08/2004WO2004004382A1 Method and arrangement for the treatment of short messages with directory number portability
01/08/2004WO2004004375A1 Mapping text and audio information in text messaging devices and methods therefor
01/08/2004WO2004004372A1 System and method for initiating location-dependent applications on mobile devices
01/08/2004WO2004004369A1 A method to perform the location service in the communication system
01/08/2004WO2004004278A1 Location-based access control for wireless local area networks
01/08/2004WO2004004254A1 System for facilitating personal communications with multiple wireless transmit/receive units
01/08/2004WO2004004246A1 A method for establishing a connection between a mobile device and a second device
01/08/2004WO2004004224A1 Mechanism for establishing a communications group
01/08/2004WO2004004218A1 Method and devices for testing sms functionality of fixed network telephones and for testing smsc functionality for the fixed network
01/08/2004WO2004003801A1 System, apparatus, and method for effecting network connections via wireless devices using radio frequency identification
01/08/2004WO2004003774A1 Method, system, and computer program product for managing controlled residential or non-residential environments
01/08/2004WO2004003682A2 Method and apparatus for mobile location center to mobile location center communication in the packet-switched domain
01/08/2004WO2003092247A3 Method and apparatus for reducing call setup time
01/08/2004WO2001041458A3 Method for emergency service access using a mobile phone
01/08/2004US20040006548 Subscriber profile matching and positioning system for mobile units in a communication system
01/08/2004US20040006538 Method and system for short message service (SMS) transactions for wireless devices
01/08/2004US20040006492 Health care service system
01/08/2004US20040005904 Method and apparatus for providing prioritized multi-party communication sessions in a wireless communication system
01/08/2004US20040005895 Method for transferring data
01/08/2004US20040005891 Integrated wireless/wireline registration
01/08/2004US20040005881 System and method for blocking the use of a service in a telecommunication system
01/08/2004US20040005877 Voicemail short massage service method and means and a subscriber terminal
01/08/2004US20040005874 Method of providing information to a telephony subscriber
01/08/2004US20040004951 Method for performing wireless switching
01/08/2004US20040004949 Radio telecommunications system and method of operating the same with optimized AGPRS resources
01/08/2004US20040004117 Method and system to prevent fraudulent payment in credit/debit card transactions, and terminals therefor