Patents for H04W 92 - Interfaces specially adapted for wireless communication networks (21,139) |
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02/20/2003 | WO2002063892A3 Dual-mode methods, systems, and terminals providing reduced mobile terminal registrations |
02/20/2003 | US20030037013 Web site access service providing system |
02/20/2003 | US20030036410 Translation unit for wireless communications system |
02/20/2003 | US20030036394 Short message system, especially prepaid message system |
02/20/2003 | US20030036392 Wireless network gateway |
02/20/2003 | US20030035397 System, device and computer readable medium for providing networking services on a mobile device |
02/19/2003 | EP1008272B1 Dynamically created a-interface within a mobile network |
02/18/2003 | US6522876 System for managing telecommunications services through use of customized profile management codes |
02/18/2003 | CA2244383C An apparatus and method for sharing a signaling channel |
02/18/2003 | CA2231928C Method and system for providing access to a telecommunications network |
02/13/2003 | WO2003013166A1 Self-healing wireless communication systems |
02/13/2003 | WO2003013165A1 An arrangement for cleaning up hanging pdp contexts in ggsn |
02/13/2003 | WO2003013097A2 Method for transmitting packet data in a radio telephony network |
02/13/2003 | WO2002098159A3 Service network |
02/13/2003 | WO2002065790A3 Automatic detection and modification of channel usage in tdma wireless communication networks |
02/13/2003 | WO2002043416A3 System and method of preserving point codes in a mobile network having a proxy switch |
02/13/2003 | US20030032451 Architecture for converged broadband wireless communications |
02/13/2003 | US20030032436 Apparatus and method for searching target position and recording medium |
02/13/2003 | US20030031160 Implementing an intelligent network service for a packet-switched service using a node interfacing a mobile communications network to a packet data network |
02/13/2003 | US20030031159 Apparatus and method for supplying information concerning packet data to a base station |
02/13/2003 | US20030031151 System and method for secure roaming in wireless local area networks |
02/12/2003 | EP1283636A2 Multimedia Messaging with reply-charging between different service environments |
02/12/2003 | EP1282992A1 Method and system for modifying the contents of a database of a communication network, and communication network |
02/12/2003 | EP1282961A2 Dynamic channel selection scheme for ieee 802.11 wlans |
02/12/2003 | CN1397144A Radio communication system, base station device and communication terminal accommodated in the system |
02/12/2003 | CN1396782A Block data service in radio communication system |
02/12/2003 | CN1396781A House estate broadcasting service system and method |
02/12/2003 | CN1101635C Method, device and telecommunication system for providing a consistent set of services to roaming user |
02/12/2003 | CN1101629C Packet transmission in mobile telecommunications system |
02/11/2003 | US6519468 PCS with enhanced short-message service option |
02/11/2003 | US6519458 Wireless data transport method, and mobile terminal and interworking function device therefor |
02/06/2003 | WO2002043415A3 System and method of servicing mobile communications with a proxy switch |
02/06/2003 | WO2002028123A3 Wireless gateway capable of communicating according to a plurality of protocols |
02/06/2003 | US20030027595 Provision of services in a communication system including an interworking mobile switching center |
02/06/2003 | US20030027572 Method and system for primary paging location of mobile terminal |
02/06/2003 | US20030027571 System and method for providing protection from an overload condition within the home location register |
02/06/2003 | US20030027569 Communication system for providing roaming between an internet protocol multimedia system and a circuit-switched domain |
02/06/2003 | US20030027563 IOTA software download via auxiliary device |
02/06/2003 | US20030026404 Convergent communications system and method with a rule set for authorizing, debiting, settling and recharging a mobile commerce account |
02/06/2003 | US20030026289 Transcoding SMS-based streamed messages to SIP-based IP signals in wireless and wireline networks |
02/06/2003 | US20030026245 Communication system including an interworking mobile switching center for call termination |
02/06/2003 | US20030026226 Public communication system and public communication method |
02/05/2003 | EP1282271A1 Interactive information delivery terminal and method of operating an interactive information delivery system |
02/05/2003 | CN1395778A Method and apparatus for exchange of information in communication network |
02/05/2003 | CN1395770A Apparatus and method for allocating common channel in CDMA mobile communication system |
02/05/2003 | CN1395723A 便携电话机 Portable telephone |
02/04/2003 | US6515997 Method and system for automatic configuration of a gateway translation function |
02/04/2003 | US6515985 Convergence of telephone signaling, voice and data over a packet-switched network |
01/30/2003 | US20030022672 Radio communication system, base station device and communication terminal accommodated in the system |
01/30/2003 | US20030021263 Packet data processing apparatus and method of wideband wireless local loop (W-WLL) system |
01/30/2003 | US20030021251 Self-healing wireless communication systems |
01/29/2003 | EP1279235A1 Wireless private branch exchange (wpbx) and communicating between mobile units and base stations |
01/29/2003 | CN1394449A Method and apparatus for requesting point-to-point protocol (PPP) instances from packet data services network |
01/28/2003 | US6512926 Dynamic routing system for a short message sent by a calling party using a mobile phone |
01/28/2003 | US6512756 Routing area updating in packet radio network |
01/23/2003 | WO2003007637A1 Ip-based gsm and umts system |
01/23/2003 | WO2003007508A1 Method and apparatus for time-aligning transmissions from multiple base stations in a cdma communication system |
01/23/2003 | WO2002087160A3 Heterogeneous mobile radio system |
01/23/2003 | US20030017845 Apparatus and method for intelligent routing of data between a remote device and a host system |
01/23/2003 | US20030016643 Simultaneous transmission of speech and data on a mobile communications system |
01/21/2003 | US6510320 Initialization of dynamic logical coverage areas for wireless base stations |
01/16/2003 | WO2003005687A2 Mobile telephone with several memory units |
01/16/2003 | WO2002017592A3 Method and apparatus for providing real-time packetized voice and data services over a wireless communication network |
01/16/2003 | US20030014367 Topping up a subscriber's account for a multimedia service on a communications network while the service is being provided |
01/16/2003 | US20030013474 Implementation of power control in a wireless overlay network |
01/16/2003 | US20030013466 Cell broadcasting service system and method |
01/16/2003 | US20030012168 Low-latency multi-hop ad hoc wireless network |
01/16/2003 | US20030012156 Communication device and communication method |
01/16/2003 | US20030012154 IP-based GSM and UMTS system |
01/15/2003 | EP1276334A2 Method and device for information transmission over the air-interface between a subscriber equipment and a network equipment in a cellular mobile radio network |
01/15/2003 | EP1276293A2 Packet data service in radio communication system |
01/15/2003 | EP1276279A1 Lossless serving radio network subsystem (SRNS) relocation procedure in a wireless communications system |
01/14/2003 | US6507645 Method for changing service data |
01/14/2003 | US6507590 Method of data transfer and data interface unit |
01/14/2003 | US6507575 Apparatus and method for sharing a signaling channel |
01/09/2003 | WO2003003767A1 Circuit-switched and packet-switched communications |
01/09/2003 | WO2003003704A2 Convergent communications platform and method for mobile and electronic commerce in a heterogeneous network environment |
01/09/2003 | WO2003003653A2 Transcoding sms-based streamed messages to sip-based ip signals in wireless and wireline networks |
01/09/2003 | WO2003003200A1 Method for transmitting software modules |
01/09/2003 | WO2002035863B1 Reduction of protocol overhead on the connection between base station controller and base transceiver station of a cellular radio network |
01/09/2003 | US20030008673 System and method for increasing the data rate for cellular digital packet data (CDPD) services |
01/09/2003 | US20030008653 Lossless SRNS relocation procedure in a wireless communications system |
01/09/2003 | US20030007490 Packet data service in radio communication system |
01/09/2003 | US20030007470 Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system |
01/09/2003 | CA2452287A1 Convergent communications platform and method for mobile and electronic commerce in a heterogeneous network environment |
01/08/2003 | EP1274262A1 Event triggered message transmission over a cellular communication network |
01/08/2003 | EP1273199A1 Method and arrangement for maintaining synchronization in association with resetting a communication connection |
01/08/2003 | EP1273189A1 Extended mobile telephone network and payphone therefor |
01/08/2003 | EP1273162A2 Wireless messaging system |
01/08/2003 | EP1273134A2 A technique for setting up calls in internet protocol mobile network |
01/08/2003 | EP1273112A1 Synchronization of timing advance and deviation |
01/08/2003 | EP1219122A4 Domain selecting system and method |
01/08/2003 | EP0935895B1 Method and telecommunication interface for the transmission of continuous and/or discontinuous data streams in a hybrid telecommunication system, especially an "isdn - dect specific rll/wll" system |
01/07/2003 | US6505047 Reduction of signaling load in packet radio network |
01/03/2003 | WO2003001836A1 System, device and method for providing call forwarding in dual subscription mode |
01/03/2003 | WO2003001830A1 Arrangement for improving the connectivity in a mobile telephone system |
01/03/2003 | WO2003001823A1 Method and apparatus for creating and presenting a location dependent communication with an electronic device |
01/03/2003 | WO2003001819A2 Message transmission system and method |
01/03/2003 | WO2003001769A2 Method for transmitting data |
01/02/2003 | US20030003968 Portable telephone |