Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132) |
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11/01/2001 | WO2001082517A1 Frequency shift transceiver |
11/01/2001 | WO2001082151A1 External device and authentication system |
11/01/2001 | WO2001037507A3 A wireless data transaction method |
11/01/2001 | US20010037271 Accounting system and method in data communication network |
11/01/2001 | US20010036846 Apparatus and method of subscribing to content for wireless application protocol transceivers |
11/01/2001 | US20010036833 Position display system of mobile terminal |
11/01/2001 | US20010036832 Emergency command and control system |
11/01/2001 | US20010036224 System and method for the delivery of targeted data over wireless networks |
11/01/2001 | US20010036175 Setting a communication channel |
11/01/2001 | US20010035817 Vehicle's communication apparatus |
10/31/2001 | EP1150522A2 Apparatus, method and system for maintaining call control at a gateway mobile switching center utilizing a packet network |
10/31/2001 | EP1150479A2 Method for interactive query of information by means of a mobile telephone |
10/31/2001 | EP1150473A1 Method and system for sending of messages to a recipient via any of a plurality of different messaging systems |
10/31/2001 | EP1149367A1 Method for carrying out cash-free payments and system for carrying out said method |
10/31/2001 | EP0997010B1 Method and apparatus for group calls in a wireless cdma communication system |
10/31/2001 | EP0875102B1 High power short message service using dedicated carrier frequency |
10/31/2001 | CN1320346A Mobile phone system and mobile phone terminal using a plurality of telephone numbers |
10/31/2001 | CN1320320A Reporting credit/charging information to a mobile subscriber |
10/31/2001 | CN1319958A Optimization for mobile communicaltion near to radio dead area |
10/31/2001 | CN1319957A User communication service distributable method and system |
10/30/2001 | US6311058 System for delivering data content over a low bit rate transmission channel |
10/30/2001 | US6311057 Method of calling a mobile station in a mobile telephone system |
10/30/2001 | US6311056 Method and system for expanding the data capacity of a cellular network control channel |
10/30/2001 | US6311055 System and method for providing restrictions on mobile-originated calls |
10/30/2001 | US6310543 Emergency call system |
10/30/2001 | CA2236231C Method and system for providing data communication with a mobile station |
10/30/2001 | CA2231938C System and method for processing dropped calls |
10/30/2001 | CA2216400C Method and arrangement in a radio communication system |
10/25/2001 | WO2001080590A1 Multicast service providing system, multicast service providing method, information distributor, radio terminal, and radio base station |
10/25/2001 | WO2001080587A1 System and method for emergency call handling in a mobile packet switched network |
10/25/2001 | WO2001080586A1 Method for making available location information |
10/25/2001 | WO2001080495A2 Communications system with a server, user stations, and a profile database |
10/25/2001 | WO2001080450A1 Mobile telephony with a fixed network forwarding calls to a movable network in an active state |
10/25/2001 | WO2001080449A1 Call forwarding between wireless telephone systems |
10/25/2001 | WO2001080199A1 Method for remotely controlling devices |
10/25/2001 | WO2001080078A1 Handling and management of communications |
10/25/2001 | WO2001079876A2 System and method for transmitting data to a remote device |
10/25/2001 | US20010034767 Messaging service |
10/25/2001 | US20010034761 Internet connection service system |
10/25/2001 | US20010034240 Position display system of mobile terminal |
10/25/2001 | US20010034239 Method and system for radio communications using mobile terminal moving route prediction |
10/25/2001 | US20010034235 Method and apparatus for controlling mobile access to a wireless communication system |
10/25/2001 | US20010034226 Mail notification apparatus and a mail notification method |
10/25/2001 | US20010034225 One-touch method and system for providing email to a wireless communication device |
10/25/2001 | US20010034224 Method and apparatus for sharing mobile user event information between wireless networks and fixed IP networks |
10/25/2001 | US20010034207 Data delivery system, method of delivering data, and apparatus for delivering data |
10/25/2001 | US20010033562 Broadband CDMA overlay system and method |
10/25/2001 | DE10019728A1 Verfahren zum Aufbau einer Kommunikationsverbindung A method for establishing a communication link |
10/25/2001 | DE10018082A1 Emergency communication and location unit, based on existing mobile telephone and network, gives alarm signal on manual operation or detection of impact |
10/25/2001 | CA2405778A1 System for interconnection of audio program data transmitted by radio to remote vehicle or individual with gps location |
10/24/2001 | EP1148748A1 A method for providing access to data |
10/24/2001 | EP1148747A1 Method and system for providing mobile services |
10/24/2001 | EP1148746A2 Method for initiating a communication connection |
10/24/2001 | EP1148671A1 Information distribution system, mobile communication terminal, and information distribution method |
10/24/2001 | EP1148424A1 Data output controller |
10/24/2001 | EP1147679A1 Interworking between radio access networks |
10/24/2001 | EP1147592A1 A reserve power system for any battery operated device |
10/24/2001 | CN1318956A Data access method and system using brief message in digital cellular phone network |
10/24/2001 | CN1073785C Method and equipment for transmitting messages to mobile radio stations |
10/24/2001 | CN1073783C Communication system interconnecting telephone communication system and single-frequency simultaneous transmission/reception radio telephone system |
10/23/2001 | US6308079 Method and apparatus for a talkgroup call in a wireless communication system |
10/23/2001 | US6308070 Method and apparatus of minimizing incurred charges by the remote origination of telephone calls |
10/23/2001 | US6308060 Method and apparatus for providing a communication path using a paging network |
10/23/2001 | US6308053 Recyclable wireless telephone unit with a secured activation switch |
10/23/2001 | US6307929 Apparatus, method and system for providing conditional answering in multiple leg telecommunication sessions |
10/23/2001 | US6307845 Processing packet-switched voice calls directed to a mobile unit operating in circuit-switched mode |
10/18/2001 | WO2001078432A1 Handling of a message |
10/18/2001 | WO2001078429A1 Instant display of messages transmitted by a mobile telephone |
10/18/2001 | WO2001078428A1 Method for blocking the use of a service in a telecommunication system |
10/18/2001 | WO2001078427A1 Gps publication application server |
10/18/2001 | WO2001078425A1 Mobile activity status tracker |
10/18/2001 | WO2001078422A1 Intelligent delivery agent for short message distribution center |
10/18/2001 | WO2001078345A1 Interactive marketing system |
10/18/2001 | WO2001078342A2 System and method for pushing information from a host system to a mobile data communication device |
10/18/2001 | WO2001078341A2 System and method for redirecting message attachments |
10/18/2001 | WO2001078324A1 Multicasting method, multicasting system, mobile station and base station |
10/18/2001 | WO2001078321A2 Method for transmitting broadband, ip-based data streams in a point-to-many-points communications network |
10/18/2001 | WO2001078244A1 Dynamically configurable datagram message communication system |
10/18/2001 | WO2001077857A2 System and methods for distributing display advertising and monitoring advertising efficacy |
10/18/2001 | WO2001077621A1 Mobile terminal device using position information |
10/18/2001 | WO2001054440A8 Method and apparatus for exchange of information in a communication network |
10/18/2001 | US20010032193 System and method for transmission of advertising to wireless devices |
10/18/2001 | US20010031642 Information receiving apparatus and information providing apparatus that communicates information corresponding to location of the information receiving apparatus |
10/18/2001 | US20010031641 Wireless chat automatic status tracking |
10/18/2001 | US20010031640 Access to information networks by mobile devices |
10/18/2001 | US20010031636 System and method for controlling and monitoring a wireless roaming call |
10/18/2001 | US20010031633 Method and apparatus for providing context-based call transfer operation |
10/18/2001 | US20010030236 Wireless telephone debit card system and method |
10/18/2001 | DE10018999A1 Terminal position detection in mobile communication network |
10/18/2001 | DE10018373A1 Remote control of instrument |
10/18/2001 | CA2405060A1 Gps publication application server |
10/17/2001 | EP1146755A1 Monitoring of location-associated events |
10/17/2001 | EP1146753A1 WAP-WEB software agent |
10/17/2001 | EP1146739A2 A method and system for providing additional information to a user receiving a video or audio program |
10/17/2001 | EP1146718A2 Transmission of data to a radio terminal just before its utilization |
10/17/2001 | EP1146701A1 Method of transferring data being stored in a database |
10/17/2001 | EP1146691A1 Connecting radio cells to a radio network controller through copper twisted pairs by using the DMT technology |
10/17/2001 | EP1146666A1 Communication between a fixed network and a movable network with means for suspending operation of the moveable network |
10/17/2001 | EP1146490A2 Push-button switch member for a portable information terminal and payment system using the same |
10/17/2001 | EP1145584A2 Cell selection in a radio network |