Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
03/2004
03/10/2004EP1396164A1 Method and apparatus for a user to avoid unintentional calls in a mobile telephone network
03/10/2004EP1396162A1 Arrangement for implementing transmission of multimedia messages
03/10/2004EP1396160A1 Rlc/mac protocol
03/10/2004EP1395902A2 Method and apparatus for network initiated uninstallation of application program over wireless network
03/10/2004EP1279254A4 Mobile data device and method of locating mobile data device
03/10/2004CN1481182A Method for providing position information from one mobile unit to another one
03/10/2004CN1481116A Automatic configuration equipment for linking network media and its method
03/10/2004CN1481097A Method for picking up specific data in data stream and its equipment
03/10/2004CN1481081A Virtual special internet system
03/10/2004CN1141662C Bidirectional real-time advertisement system and method for transmitting advertisement data
03/09/2004US6704796 Method and system for integrated wireline and wireless services in a switching system
03/09/2004US6704574 Method of transmitting position data via cellular communication system
03/09/2004US6704567 Wireless communications device and method
03/09/2004US6704563 Systems and methods for prerating costs for a communication event
03/09/2004US6704545 Point-to-multipoint digital radio frequency transport
03/09/2004US6704419 Information providing system
03/09/2004US6704372 Digital implementation of multi-channel demodulators
03/04/2004WO2004019650A2 System and method for using equipment identity information in providing location services to a wireless communication device
03/04/2004WO2004019635A2 Method and system for communicating content on a broadcast services communication system
03/04/2004WO2004019634A1 Telecommunications services apparatus and methods
03/04/2004WO2004019633A1 Telecommunications services apparatus and methods
03/04/2004WO2004019632A1 Method and device for providing a service to a mobile communication device
03/04/2004WO2004019628A1 Method for processing address of short message service center in imt-2000 asynchronous network
03/04/2004WO2004019623A2 Call handling for a fixed wireless device
03/04/2004WO2004019595A2 Methods and apparatus for establishing a fixed wireless telephone service
03/04/2004WO2004019583A2 Method and system for transmitting messages on telecommunications network and related sender terminal
03/04/2004WO2004019566A2 Wireless communication system
03/04/2004WO2004019557A2 Signaling wireless wide area network mechanism for a terminal located in a wireless local area network
03/04/2004WO2004019183A2 Fixed wireless telephone device
03/04/2004WO2004019157A2 Method and communication network for cross coding between codecs
03/04/2004WO2004003682A3 Method and apparatus for mobile location center to mobile location center communication in the packet-switched domain
03/04/2004WO2003094534A3 Multi-user multimedia messaging services
03/04/2004WO2003069874A9 Automated transportation call-taking system
03/04/2004WO2003026245A3 Method and apparatus for service authorization in a communication system
03/04/2004WO2002074051A3 Mobile valet
03/04/2004WO2002033621A9 Computerized interface for constructing and executing computerized transaction processes and programs
03/04/2004US20040045029 Apparatus, system and method for multicasting digital data, and program for implementing multicast delivery
03/04/2004US20040044623 Billing system for wireless device activity
03/04/2004US20040044490 Method for testing the transmission of text messages by radio devices
03/04/2004US20040044450 Method and system for registering ID information of each transmitter, and method and system for identifying respective transmitters, applicable to a pneumatic tire pressure monitoring system, a pneumatic tire pressure monitoring apparatus, and relevant pneumatic tire pressure monitoring program
03/04/2004US20040043789 Communications system and method for calculating fees for subscriber groups
03/04/2004US20040043777 SMS-messaging
03/04/2004US20040043776 Method for redirecting contacts and setting up redirection
03/04/2004US20040043775 Tasking and reporting method and implementation for wireless appliance location systems
03/04/2004US20040043773 Mobile location based service system and method
03/04/2004US20040043770 Broadcast content over cellular telephones
03/04/2004US20040043757 Telecommunications apparatus
03/04/2004US20040043753 System and method for third party application sales and services to wireless devices
03/04/2004US20040043752 Terminal for wireless communication
03/04/2004US20040042432 Method and apparatus for mobile broadband wireless communications
03/04/2004US20040042422 Radio and data network system
03/04/2004US20040041079 solid state optical spectrometer for combustion flame temperature determination
03/04/2004DE20312160U1 Drahtloses Sende-/Empfangsgerät für Multimediaübertragungen und Multicast-Dienste A wireless transmit / receive unit for multimedia transmission and multicast services
03/04/2004DE10239963A1 Mobile telephone call-out/warning method for transmitting emergency signals switches on an emergency signal receiver while the mobile telephone is switched off
03/04/2004DE10238030A1 Mobile telecommunications terminal/telephone for storing extra information about location for emergency calls has a store of power to operate it and an emergency call function
03/04/2004DE10237563A1 Verfahren zum Übertragen von ein bewegliches Objekt betreffenden Standortdaten A method for transmitting a moving object relevant site data
03/04/2004CA2496460A1 System and method for using equipment identity information in providing location services to a wireless communication device
03/04/2004CA2495984A1 Signaling wireless wide area network mechanism for a terminal located in a wireless local area network
03/04/2004CA2495667A1 Method and system for communicating content on a broadcast services communication system
03/03/2004EP1395073A2 Method for displaying a presence status on a display unit of a mobile phone
03/03/2004EP1395066A2 A system and methods for redirecting contacts and for setting up redirection
03/03/2004EP1395026A1 Mobile terminal for a telecommunications network offering an audio conference service
03/03/2004EP1395017A1 Method for providing data indicating presence
03/03/2004EP1394993A2 Method for communication among mobile units and vehicular communication apparatus
03/03/2004EP1394992A2 Mobile communication terminal, detection condition distribution server and detected mail notification receiving server
03/03/2004EP1393588A1 Packet mode speech communication
03/03/2004EP1393585A1 Communication device for reducing latency in a mobile-originated group communication request
03/03/2004EP1393511A1 Method for reducing the latency during the transmission of information in a gprs network
03/03/2004EP1393018A1 Method, device and system to show heading in a cellular network
03/03/2004CN1480009A 呼叫处理 Call Processing
03/03/2004CN1480004A Management of calls to roaming subscriber
03/03/2004CN1479993A Presence and session handling information
03/03/2004CN1479992A Method for routing electronic messages
03/03/2004CN1479990A Apparatus and method for serving data requested from wireless server
03/03/2004CN1479553A Roam user information safety control equipment and roam user information interactive method
03/03/2004CN1479546A Location method based on existing communication agreement
03/03/2004CN1479538A Method setting data connection for MBMS with nucleus network initiated by DRNC
03/03/2004CN1479534A Roam prompting equipment and realizing method
03/03/2004CN1479394A Pole assembly of lithium ion cell and lithium ion cell using the assembly
03/02/2004US6701378 System and method for pushing information from a host system to a mobile data communication device
03/02/2004US6701156 System and method for managing response to a need at a site
03/02/2004US6701155 Network initialized packet data protocol context activation for multicast/broadcast services
03/02/2004US6700957 Caller ID system with retransmitted caller ID information
02/2004
02/26/2004WO2004017661A1 Method, radio communications device and network controller unit for transmitting a group message
02/26/2004WO2004017659A1 Generation of service agreement for the use of network internal functions in telecommunication networks
02/26/2004WO2004017649A1 Method, subscriber terminal and radio communication system for transmitting user data messages
02/26/2004WO2004017622A1 Real time charging of short message service in a telecommunications network
02/26/2004WO2004017591A2 System and method for triggering a provisioning event
02/26/2004WO2004017581A1 Multimedia broadcast and multicast service paging
02/26/2004WO2004017580A1 Mbms ptp and ptm channel change
02/26/2004WO2004017579A1 Multimedia broadcast/multicast service announcement and notification
02/26/2004WO2004017565A1 Method and system for gsm billing during wlan roaming
02/26/2004WO2004017564A1 Method and system for gsm authentication during wlan roaming
02/26/2004WO2004017541A1 Method for transmitting control signal for mbms data in wireless mobile communication system
02/26/2004WO2004017540A1 Method for scheduling transmission of mbms data in umts
02/26/2004WO2003105351A3 System and method for the distribution of multimedia messaging service messages
02/26/2004US20040040044 Method and apparatus for transmitting multimedia content from a network content element to a network data distribution element
02/26/2004US20040039941 System and method for a routing device to securely share network data with a host utilizing a hardware firewall
02/26/2004US20040039792 Data transfer system capable of selecting a low-cost call type
02/26/2004US20040039782 Method and apparatus for transmission of internet control message protocol messages as short message service (SMS) messages in a communications network comprised of mobile stations