Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
01/2002
01/31/2002WO2001074096A3 Wireless local loop
01/31/2002WO2001072055A3 Presence registration and routing node
01/31/2002WO2001067675A3 System and method for providing group communication services
01/31/2002WO2001047293B1 Improved cell assignment method during group calls
01/31/2002US20020013901 Wireless search device
01/31/2002US20020013854 Method and apparatus for rate governing communications
01/31/2002US20020013818 Information retrieval system
01/31/2002US20020013815 Technique for effective organization and communication of information
01/31/2002US20020013656 Method and system for communication facility information and devices therefor
01/31/2002US20020013153 Obtaining location updates about a mobile entity for use in a location-sensitive application
01/31/2002US20020013143 Data reproducing method and apparatus for mobile phone
01/31/2002US20020013141 Method and system for personalized information services
01/31/2002US20020012351 System and methods for global access to services for mobile telephone subscribers
01/31/2002US20020012338 Packet switching control system and method
01/31/2002DE10033808A1 Kommunikationssystem zum Abwickeln von Spezialapplikationen in Kraftfahrzeugen Communication system for handling special applications in motor vehicles
01/31/2002CA2412428A1 Method and apparatus for enhanced short message service
01/30/2002EP1176763A2 Display terminal
01/30/2002EP1175805A1 Tariff determination in mobile telecommunication networks
01/30/2002EP1175804A1 Systems and methods for setting a mode of operation of electronic devices
01/30/2002EP1175766A1 Radio terminal for browsing the internet
01/30/2002EP1175625A1 Mobile cellular telephone comprising a gps receiver
01/30/2002EP0985312A4 Caller only initiated two-way wireless communication system with caller generated billing
01/30/2002CN1333984A Determining subscriber demands on communiations system
01/30/2002CN1333980A Local wireless services
01/30/2002CN1333961A Methods and systems for coding of broadcast messages
01/30/2002CN1333894A Method for the location-dependent retrieval of information from database and system for carrying out said method
01/30/2002CN1333878A Method for improving the wireless location system
01/30/2002CN1333877A Bandwidth synthesis for wireless location system
01/30/2002CN1333876A Calibration for wireless location system
01/30/2002CN1333640A Mobile terminal computer
01/30/2002CN1078802C Method of routing international call to foreign mobile subscriber
01/29/2002US6343329 Telecommunication system and method for exchanging information between an E-mail service and a subscriber in a telecommunication network
01/29/2002US6343215 ANSI 41 dialed number validation
01/29/2002US6343214 Mobile telephones
01/29/2002CA2049284C Method and apparatus for a distributive wide area network for a land mobile transmission trunked communication system
01/24/2002WO2002007457A2 Transferring a message to a group of users in a telecommunications network
01/24/2002WO2002007422A1 Accepting and conveying a voice mail message
01/24/2002WO2002007387A1 Communication module between a local radio data transmission network and a high speed radio network
01/24/2002WO2001076275A3 Method and system for providing compatibility between telecommunication networks using different transmission signaling systems
01/24/2002WO2001067706A3 Method in a packet data network of reporting accounting records
01/24/2002WO2001065865A3 Method and apparatus for assigning a mobile station to a communication resource
01/24/2002WO2001052501A3 Method and apparatus for global roaming
01/24/2002WO2001052495A3 Method and apparatus in a telecommunications system
01/24/2002WO2001045317A3 Methods and apparatus for selective encryption and decryption of point to multi-point messages
01/24/2002WO2001019025A3 System and method for dynamic distributed communication
01/24/2002US20020010755 Communications system
01/24/2002US20020010683 Communication identifier method
01/24/2002US20020009990 WAP-group-call
01/24/2002US20020009989 Method and system for providing service information through mobile communication device, mobile communication device, portable terminal, mobile communication management server, and computer-readable recording medium
01/24/2002US20020009986 Method and system for providing mobile services
01/24/2002US20020008638 Non-stop toll collection system and method
01/24/2002DE10033727A1 Verfahren zur Übertragung von Umgebungsinformationen Method for the transmission of environmental information
01/24/2002DE10031896C1 Network coupling gateway for data telecommunications uses modular data format matching device configured using stored data set corresponding to subscriber device type
01/23/2002EP1175118A2 Method and apparatus for providing broadcast messages in a communications network
01/23/2002EP1175111A1 Wireless network communication system and outdoor unit for use in the wireless network communication system
01/23/2002EP1175069A1 Mobile communication network adapter
01/23/2002EP1175025A1 Wireless base station, method of selecting wireless base station, method of multicasting, and wireless terminal
01/23/2002EP1173997A1 Billing method for connections in a mobile network and an identification module suited therefor
01/23/2002EP1173994A1 Method and system for notifying mobile subscribers of unsupported service features by a cellular telecommunication network
01/23/2002EP1173993A1 Method for managing mobile station facilities
01/23/2002EP1173779A1 Gps receiver and mobile unit incorporating the same
01/23/2002CN1332585A Method for providing service and rate consulation in mobile communication system
01/23/2002CN1332580A User positioning method via radio internet
01/23/2002CN1332551A System and method for providing requested video service in environment of radio network
01/23/2002CN1078437C Method and apparatus for improving performance of mobile cellular communication system
01/22/2002US6341133 Information providing apparatus and portable communication terminal
01/17/2002WO2002005582A1 Advertising method and apparatus therefor on internet and mobile communication system
01/17/2002WO2002005581A1 Mobile communication system in which the information content is tailored depending on the capability of the bearer that is used for the specific access
01/17/2002WO2002005579A1 High speed data transmission method and transmission system therefor
01/17/2002WO2002005533A1 Method for creating a call connection between a mobile subscriber and a second telephone subscription in response to a connection creation request made by the mobile subscriber
01/17/2002WO2002005532A1 Method for offering a service for creating telephone connections for a subscriber of a mobile terminal
01/17/2002WO2002005531A1 Method for offering a service number call with a predefined price for a subscriber of a mobile terminal
01/17/2002WO2002005517A2 Broadcast content over cellular telephones
01/17/2002WO2002005437A2 Radio communication apparatus, radio communication system and method therefor
01/17/2002WO2002005435A2 Short messaging using information beacons
01/17/2002WO2002004976A1 Method for the transmission of local information
01/17/2002WO2002003937A2 The use of c3-c5 monosaccharides to protect keratinous fibers
01/17/2002WO2001058180A3 Downloading of maps and location specific configuration information to gps-capable mobile communication terminal
01/17/2002WO2001054429A3 Transmitter/receiver system, mobile transmitter/receiver apparatus, communication management apparatus, broadcasting station carrier receiver apparatus, and method of attempting communication of call origination information
01/17/2002WO2001043351A3 Group call for a wireless mobile communication device using bluetooth
01/17/2002WO2001037518A3 Mobile support system
01/17/2002US20020007401 Mail-arrival notification system, mail-arrival monitoring apparatus, mail server apparatus, mobile communication terminal, information processing apparatus, mail acquisition instructing method , mail acquiring method, and program storing medium
01/17/2002US20020007397 Mobile internet voice service
01/17/2002US20020007396 Position-linked chat system, position-linked chat method, and computer product
01/17/2002US20020006811 Process command transfer from a wireless telecommunications device toward a nearby terminal
01/17/2002US20020006801 Resource allocating and service providing over a wireless network
01/17/2002US20020006797 Service delivery in a mobile communications system supporting two connection types
01/17/2002US20020006784 Method for retrieving message in mobile telecommunication terminal
01/17/2002US20020006783 Mobile terminal
01/17/2002US20020006782 Method of notifying a caller of message confirmation in a wireless communication system
01/17/2002US20020006132 Mobile point-to-point protocol
01/17/2002DE10024584A1 Verfahren zum Betrieb eines Dual- oder Mehrband-Mobilfunkendgeräts und Mobilfunkendgerät Method for operating a dual or multi-band mobile terminal and mobile station
01/16/2002EP1173036A1 Communicating system for processing vehicle specific applications
01/16/2002EP1173021A2 Interior image information providing system using portable information terminal and portable information terminal having versatile functions
01/16/2002EP1172997A2 Method and system including a server, client-terminal, computer and computer program, delivering sound data
01/16/2002EP1172976A1 Method of transferring data being stored in a database
01/16/2002EP1172724A1 Data output control device and personal digital terminal
01/16/2002EP1172270A1 Equipment control based on location and personnel conditions
01/16/2002EP1172016A2 Method of generating control signals based on location of radio terminals
01/16/2002EP1172013A1 Method and arrangement for transmitting multimedia-related information in a packet-switched cellular radio network with external connection