Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
12/2005
12/08/2005WO2005117474A1 Subscriber identity module (sim) enabling advanced voice services (avs) including push-to-talk, push-to-conference and push-to-message on wireless handsets and networks
12/08/2005WO2005117461A1 A intelligent data scheduling method of short message system
12/08/2005WO2005117392A1 Methods and apparatus managing access to virtual private network for portable devices without vpn client
12/08/2005WO2005117338A1 A method for implementing the charge of the multimedia messaging service
12/08/2005WO2005117299A1 Referencing of downlink channels in wireless communication system
12/08/2005WO2005117298A1 Communication of point to multipoint service information in wireless communication system
12/08/2005WO2005117297A1 Transmission of control information in wireless communication system
12/08/2005WO2005117296A1 Apparatus and method for reception of neighboring cell service
12/08/2005WO2005117295A1 Location information system reflecting user preferences and service providing method
12/08/2005WO2005079289A3 System for combining geographic location information, database-derived affinity matches, and user control in order to permit individuals to rendezvous
12/08/2005WO2005043297A3 Method and apparatus for interchanging and processing mobile radio subsystem control information
12/08/2005WO2005027387A3 Wireless communications services pay plan customizer and notifier
12/08/2005WO2005019978A3 Power allocation method for multicast services
12/08/2005WO2005011299B1 Obtaining service when in a no-coverage area of a communication system
12/08/2005US20050273492 Using call establishment signaling to request data
12/08/2005US20050272459 Referencing of downlink channels in wireless communication system
12/08/2005US20050272455 Management of devices
12/08/2005US20050272454 Method and apparatus for providing a low-latency, high-accuracy indication-to-speak and abandon call
12/08/2005US20050272451 [method of remotely managing mobile communication device]
12/08/2005US20050272448 Caller location identifying system and method in a communication network
12/08/2005US20050272443 Monitoring boundary crossings in a wireless network
12/08/2005US20050272441 Method, apparatus and system for notifying a user of a portable wireless device
12/08/2005US20050272440 Method of providing location service for WLAN user
12/08/2005US20050272437 Data acquisition system and mobile terminal
12/08/2005US20050272421 Determining geographical position in IPV6 networks
12/08/2005US20050272418 Updating wireless data using a wireline connection
12/08/2005US20050272413 Method and computer system for matching mobile device users for business and social networking
12/08/2005US20050271194 Conference phone and network client
12/08/2005US20050271062 Communication terminal and method for controlling the same
12/08/2005US20050271057 System, medium, and method for estimating distance in communication system having nodes
12/08/2005US20050271034 Address acquisition
12/08/2005US20050271024 Using call establishment signaling to request data
12/08/2005US20050271020 Cellular network/WLAN VoIP service interaction by home wireless router
12/08/2005US20050271007 Method for reducing a false alarm probability for a notification for transmission of control information for an MBMS in a mobile communications system
12/08/2005US20050271001 VoIP WLAN conference calling via home wireless routers
12/08/2005US20050270994 Method for the broadcasting of multimedia messages to a heterogeneous fleet of terminals
12/08/2005DE19920223B4 Verfahren und Vorrichtung zur Übertragung von Informationen an eine Person Method and apparatus for transmission of information to a person
12/07/2005EP1603358A1 Radio communication equipment and method of controlling said radio communication equipment
12/07/2005EP1603348A2 Message transfer service
12/07/2005EP1603347A1 Information disclosure system
12/07/2005EP1603286A1 Communication system having service hand-off function, user terminal device, transmission destination terminal device, and proxy server device
12/07/2005EP1603056A1 Terminal device, ic card, and service information providing system
12/07/2005EP1602252A2 Virtual network solution for sms message exchange between gsm and ansi (tia/eia 41) networks
12/07/2005EP1602249A1 A wireless communication device and network controller for affiliation with associated groups and method thereof
12/07/2005EP1602245A2 System and method for aggregating network resources
12/07/2005EP1602208A1 Mobile terminal having functions of program reception through broadcasting and through network communication, and program reception controlling method
12/07/2005EP1602053A1 Method for a credit note payment
12/07/2005EP1516292B1 Method and device for a vehicle-related telematics service
12/07/2005EP1430659B1 Constrained range beacon for consensual service registration and delivery in a delimited area
12/07/2005EP1399833A4 Methods and systems for providing application level presence information in wireless communication
12/07/2005EP1393511B1 Method for reducing the latency during the transmission of information in a gprs network
12/07/2005EP1186185B1 Method and system for offering mobile subscribers anonymous, location-based services
12/07/2005EP1031187B1 Method and apparatus for communicating in a dispatch communication system
12/07/2005CN1706211A Wireless communications network and method for enabling wireless presence-based services
12/07/2005CN1706208A Apparatus and method for extending the coverage area of a licensed wireless communication system using an unlicensed wireless communication system
12/07/2005CN1706156A Emergency packet data service
12/07/2005CN1706126A Positioning system and positioning method in mobile communication network
12/07/2005CN1706123A Method and system for providing status information for broadcast/multicast service in a mobile communication system
12/07/2005CN1706111A Method and apparatus for limiting a transmission in a dispatch system
12/07/2005CN1705403A A method for selecting code conversion device in voice-over-packet network
12/07/2005CN1705385A Message transfer service
12/07/2005CN1705384A Service request retrying method and apparatus thereof
12/07/2005CN1705273A A method for implementing multimedia message charging
12/07/2005CN1231092C Method for supporting simultaneous on-line of mass users by GPRS of intelligent network
12/07/2005CN1231077C Mobile cellular telecommunication infrastructure based multi-user application
12/07/2005CN1231003C Server device, communication terminal, relay serer, conversion rule management server
12/07/2005CN1230688C Calibration for wireless location system
12/06/2005US6973378 In-vehicle control device communicatable with external communication system and in-vehicle LAN
12/06/2005US6973325 Temporary block flow allocation method
12/06/2005US6973323 Method and system for mobile telephone restriction boundary determination
12/06/2005US6973322 Personal travel agent using push services
12/06/2005US6973318 Apparatus and method for downloading journey-related information
12/06/2005US6973317 Call completion based on movement of mobile station
12/06/2005US6973314 System and related methods for clustering multi-point communication targets
12/06/2005US6973306 Multimedia service providing system and method using bluetooth communications in mobile communication system
12/06/2005US6973298 Location capable mobile handset
12/06/2005US6973070 System and method for transmitting subscriber data in a narrowband advanced messaging system using unscheduled message time slots
12/06/2005US6972717 Method and apparatus for enhanced 911 location using power control in a wireless system
12/01/2005WO2005115035A1 Handling an audio conference related to a text-based message
12/01/2005WO2005115032A1 Roaming gateway for support of advanced voice services while roaming in wireless communications systems
12/01/2005WO2005115031A1 Push-to-talk reverse channel establishment
12/01/2005WO2005115029A1 Method and system for automated call diversion
12/01/2005WO2005115024A1 Method for dispatch voice messaging
12/01/2005WO2005114970A2 Location-based social software for mobile devices
12/01/2005WO2005114912A1 Message routing method and system
12/01/2005WO2005114882A2 A power-save method for 802.11 multicast paging applications
12/01/2005WO2005112598A1 Method for providing wireless services
12/01/2005WO2005048295A3 Method and system for transmitting/receiving multimedia content via a radiocommunication network
12/01/2005WO2005036902A3 Telecommunications system
12/01/2005WO2005011301A3 Wireless network location-based reference information
12/01/2005WO2005001664A3 Dual site supervision for control channel cellular radio used in a fire alarm reporting system
12/01/2005WO2004105259A3 Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
12/01/2005US20050267936 Group communication in a communication system
12/01/2005US20050266870 Network support for broadcast calling from a wireless phone
12/01/2005US20050266869 Apparatus and method for establishing talk session in push to talk (PTT) service providing system
12/01/2005US20050266867 Communications facilitation method and apparatus
12/01/2005US20050266865 System and method for managing short message service communications for a radio station hosted event
12/01/2005US20050266863 SMS messaging with speech-to-text and text-to-speech conversion
12/01/2005US20050266854 Wireless access system and method
12/01/2005US20050266833 Methods and apparatus for blackout, retune and subscription enforcement in a cellular network multimedia distribution system