Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
11/2001
11/27/2001US6324392 Emergency locator and communicator
11/22/2001WO2001089250A1 Method for transferring an emergency call
11/22/2001WO2001089249A1 Method for operating dual-band or multi-band mobile radio terminal and mobile radio terminal
11/22/2001WO2001089243A1 Targeted messaging to end user terminal connected to a service node in a communications network
11/22/2001WO2001089239A1 Method for packet data transmission from a network to a plurality of mobile terminals
11/22/2001WO2001089191A1 Locating antenna-provided communications services
11/22/2001WO2001089189A2 Mobile telephone method and device enabling access to a contextual service operating on user position and/or identity
11/22/2001WO2001089118A1 Enhancement of broadcast signals through automatic signal detection and providing of services through data networks and devices
11/22/2001WO2001088653A2 An e-mail management system for wireless pcd
11/22/2001WO2001016788A3 Distributed cache for a wireless communication system
11/22/2001US20010044325 Telephone call management system and method
11/22/2001US20010044312 Incoming call blocking system and method for mobile terminal
11/22/2001US20010044310 User-specific location information
11/22/2001US20010044309 Internet distributed real-time wireless location database
11/22/2001US20010044304 Service deployment architecture
11/22/2001US20010044302 Portable telephone terminal device and portable telephone system using the same
11/22/2001US20010044299 On-line notification in a mobile communications system
11/22/2001US20010044297 Two-way telephone and two-way paging service on the same wireless infrastructure
11/22/2001US20010044294 Apparatus and methods for assigning spectral and non-spectral resource charges in wireless communications systems
11/22/2001US20010044292 RF block of mobile communication base station
11/22/2001US20010043688 Method for the acceptance of calling charges for individual calls as well as telephone network and terminal unit
11/22/2001US20010043660 Method for providing service and rate negotiation in a mobile communication system
11/22/2001US20010043580 Method and apparatus for providing an alert with information signal between a mobile switching center and a base station
11/22/2001US20010043148 System and method for providing geographic-based advertising
11/22/2001DE10034700A1 Automatic processing of short message service (SMS) messages by use of server equipment
11/22/2001DE10023275A1 Digital output method involves randomly selecting the information from a database, and outputting the selected information to the output device to user
11/22/2001DE10022692A1 Telephony-based information notification service offers context-sensitive advertisement information which correspond to the profile of personal interests and location of an information recipient
11/22/2001DE10017929A1 Verfahren zum Übertragen breitbandiger, IP-basierter Datenströme in einem Punkt-zu-Mehrpunkt-Kommunikationsnetz A method for transmitting broadband, IP-based data streams in a point-to-multi-point communication network
11/21/2001EP1156695A2 Incoming call blocking system and method for mobile terminal
11/21/2001EP1156684A1 Method for optimal storing of informations in a mobile radio communication terminal and terminal for carrying out this method
11/21/2001EP1156683A1 System for access of information stored in a data base
11/21/2001EP1156650A2 Methods and systems for searching and managing information on wireless data devices
11/21/2001EP1155578A1 Mobile unit having a positional alarm
11/21/2001EP1155563A1 Method and apparatus for providing additional information to a selective call device about a broadcast
11/21/2001CN1323500A Signaling system and method for network-based pre-paid wireless telephone service
11/21/2001CN1323497A Call forwarding in a telecommunications network
11/21/2001CN1075331C Public wireless telephone system base station and its controlling method
11/20/2001US6321257 Method and apparatus for accessing internet service in a mobile communication network
11/20/2001US6321096 Method of controlling call routing and a communication terminal
11/20/2001US6321092 Multiple input data management for wireless location-based applications
11/20/2001US6320534 Location based personal telephone routing system
11/20/2001US6320504 Mobile security system and auto dialing unit used same
11/15/2001WO2001086980A1 Shared application access for data services in wireless telecommunication systems
11/15/2001WO2001086978A1 System for acknowledging reading a message received on a mobile terminal
11/15/2001WO2001086930A2 System and method of minimizing the number of voice transcodings during a conference call in a packet-switched network
11/15/2001WO2001086918A2 Location based messaging method and system
11/15/2001WO2001086851A2 Method of charging for resource usage in a gprs network
11/15/2001WO2001086492A1 End user to mobile service provider message exchange system based on proximity
11/15/2001WO2001086383A2 Apparatus and system to provide wireless data services through a wireless access integrated node
11/15/2001WO2001050633B1 Adaptive link layer for point to multipoint communication system
11/15/2001WO2001041468A3 Location services in a telecommunications system
11/15/2001US20010041579 Intelligent delivery agent for short message distribution center
11/15/2001US20010041578 Method of transmitting and receiving multimedia data using short message service in portable radio telephone
11/15/2001US20010041577 Protecting a predetermined area from disturbing usage of mobile terminals by means of a paging message
11/15/2001US20010041568 Apparatus and methods for adapting mobile unit to wireless lan
11/15/2001US20010041560 Method for the transmission of messages
11/15/2001US20010041557 Preventing misuse of call forwarding service
11/15/2001US20010040499 Communication apparatus capable of displaying simultaneously the latest messages received from a plurality of callers
11/15/2001CA2407827A1 A system for acknowledging that a message received on a mobile terminal has been read
11/14/2001EP1154666A2 Position-linked chat system and method
11/14/2001EP1153522A1 System and method for automatically answering incoming emergency calls to a wireless phone
11/14/2001EP1153505A2 Advice of charge
11/14/2001EP1038387B1 Identification card and billing method with an identification card
11/14/2001EP0749667B1 A method for providing alternate communication services based on geographic location
11/14/2001CN1322317A Method and apparatus for submitting position information
11/14/2001CN1322102A Method for positioning handset and providing emergency service and positioning service system
11/14/2001CN1322095A Method for user service and rate consultation in mobile communication system
11/13/2001US6317715 Direction guidance from voice reproduction apparatus and system
11/13/2001US6317604 Centralized database system for a wireless location system
11/13/2001US6317595 Methods and system for transferring calls within trunked digital radio communications systems
11/13/2001US6317594 System and method for providing data to a wireless device upon detection of activity of the device on a wireless network
11/13/2001US6317081 Internal calibration method for receiver system of a wireless location system
11/08/2001WO2001084873A1 Connection-control method for mobile communication system
11/08/2001WO2001084867A1 Mobile telecommunications system with alerting service
11/08/2001WO2001084866A1 Method for processing a communication request for a fixed network connection
11/08/2001WO2001084744A1 Data transmission for a mobile telecommunication system comprising a signal carrier modulated to provide a modified v.110 frame of format used in gsm
11/08/2001WO2001026322A3 Key exchange for a network architecture
11/08/2001WO2001003371A8 Distributed management of an extended network containing short-range wireless links
11/08/2001US20010039191 Method for transmitting a text message
11/08/2001US20010039188 Position-dependent call diversion
11/08/2001US20010038620 Method and apparatus for allocating bandwidth in a wireless communication system
11/08/2001DE10020831A1 Interactive information interrogation method using mobile telephone has speech information analysed at mobile radio service device for providing required data response
11/07/2001EP1152623A1 System for processing communicationrequests in a fixed network
11/07/2001EP1152559A1 Information providing method, mobile communication network, and mobile communication terminal
11/07/2001EP1151627A1 A method and a system for transmitting data between units
11/07/2001EP1151626A1 Selecting a network in a cellular communications system
11/07/2001EP1151623A1 Method of varying time incremental costs in a wireless communication system
11/07/2001EP0631708B1 A method for starting a short message transmission in a mobile telephone network
11/07/2001CN1321012A Electronic information content announce processing system and method, information announcing and processing apparatus
11/06/2001US6314301 Method and apparatus for assigning a mobile station to a communication resource
11/06/2001US6314296 Wireless communication system and method of controlling same
11/06/2001US6314295 Terminal unit, position display method, information providing system, and information providing method
11/06/2001US6314282 Transmitting group ID information to exclude a group of mobile terminals from changing their operation mode
11/06/2001US6314281 Method and apparatus for precisely locating a mobile unit
11/06/2001US6314082 Broadcast network selection techniques for radiocommunication systems
11/06/2001US6314081 High power short message service using dedicated carrier frequency
11/06/2001CA2231932C System and method for processing dropped calls
11/01/2001WO2001082639A1 Installation and method for data exchange between telephones and service providers
11/01/2001WO2001082638A1 Timing of a service
11/01/2001WO2001082582A2 Communication billing system