Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
04/2000
04/18/2000US6052565 Mobile communication terminal apparatus with data communication function
04/18/2000US6052562 Method and apparatus for coordinating an operating channel selection
04/18/2000CA2134695C Method for communicating in a wireless communication system
04/13/2000WO2000021316A2 High power short message service using tdma frames and/or bcch
04/13/2000WO2000021306A2 Mobile phone system and mobile phone terminal using a plurality of telephone numbers
04/13/2000WO1999063709A3 System and method for pushing information from a host system to a mobile data communication device
04/12/2000EP0993165A2 Mobile divices having improved operation during network unavailability
04/12/2000EP0992127A1 Wireless communication system supporting multiple protocols and extended services
04/12/2000CN1250323A Radio pager receiver
04/11/2000US6049713 System and method of providing calling-line identification (CLI) information to a mobile terminal in a radio telecommunications network
04/11/2000US6049711 Method and apparatus for providing location-based information services
04/11/2000US6049710 Wireless prepaid telephone system with dispensable instruments
04/11/2000US6049291 Interactive two-way pager systems
04/06/2000WO2000019759A1 Call forwarding in a telecommunications network
04/06/2000WO2000019758A2 Signalling in a telecommunications system
04/06/2000WO2000019743A1 Mobile telephone location-based directory system
04/06/2000WO2000019700A1 Reporting credit/charging information to a mobile subscriber
04/06/2000WO2000019344A2 Method and system of interlinking
04/06/2000DE19844147A1 Verfahren und Mobil-Kommunikationssystem zur Steuerung eines Kurznachrichtendienstes A method and mobile communication system for controlling a short message service
04/05/2000EP0991286A2 Portable telephone and automobile system
04/05/2000EP0991249A1 Mobile telephone terminal having an automatic answering function
04/05/2000EP0991043A1 Electronic signs for mobile information devices
04/05/2000EP0990357A1 Mobile station having a cost-efficient call management method and system
04/05/2000EP0990308A1 Channel encoding device and method for communication system
04/05/2000EP0666008B1 Facsimile services in a rf communication system
04/05/2000CN1249888A Call control method
04/05/2000CN1249879A Load based charging within mobile telecommunication network
04/05/2000CN1249647A Radio mobile equipment with improved operation in unusable phase of network
04/05/2000CN1249646A Method and structure for interaction of mutual bidirectional communication apparatus and networks
04/05/2000CN1249635A Radio selective calling receiver capable of receiving public data in emergency mode
04/05/2000CN1249571A Two-way information transmission and receiving system and service method
04/04/2000US6047236 Geographic location referencing system and method
04/04/2000US6047194 Method, and associated apparatus, for selectively permitting transmission of packet data to a mobile terminal
04/04/2000US6047192 Robust, efficient, localization system
04/04/2000US6047184 Subscriber service in a telecommunication network
04/04/2000US6047179 Debit service systems and methods for wireless units
04/04/2000US6046687 Clandsetine location reporting for missing vehicles
03/2000
03/30/2000WO2000018166A1 Personalised call treatment in a communication system
03/30/2000WO2000018156A1 Functionality in mobile telephone networks
03/30/2000WO2000018144A2 Method and system for an answering service
03/30/2000WO2000018105A1 Voice mail based billing delivery system
03/30/2000WO2000018098A1 Method and system for distribution of wireless signals for increased wireless coverage using the power lines
03/30/2000WO2000018040A1 Method and device for transmitting a message in a mobile communication system
03/29/2000EP0989766A2 Network mute feature in wireless telecommunications systems
03/29/2000EP0989763A2 Method and mobile communication system to control a short message service
03/29/2000EP0989725A2 Device and method for secure transmission of emergency calls
03/29/2000EP0989719A2 Method and apparatus for remote telephone call origination
03/29/2000EP0988761A2 Method and device for communicating location-related information to mobile communications subscribers
03/29/2000CN1249112A Method and apparatus for remotely upgrading control software in a cellular telephone
03/28/2000US6044275 System and method for time defined delivery of short message service messages
03/28/2000US6044261 Multiple home zone areas within a mobile telecommunications network
03/28/2000US6044259 System for subscriber administration in telecommunication network
03/28/2000US6044258 System and method for updating a time remaining value
03/28/2000US6044062 Wireless network system and method for providing same
03/23/2000WO2000016582A2 System and method for real-time interactive selection of call treatment in a radio telecommunications network
03/23/2000WO2000016579A1 Charging of subscribers with localised service areas in a mobile telecommunications network
03/23/2000WO2000016569A2 Method for the optimized transmission of multimedia services via mobile communications networks (mobile telephone networks)
03/23/2000WO2000016519A2 Shadow clients for computer networks
03/23/2000WO1999066698A3 Method and apparatus for location based call intercept
03/23/2000DE19841531A1 Optimized multimedia service transmission in mobile communications networks involves data structure specific distribution, parallel transmission of data flow on available channels
03/23/2000DE19824218C1 Multipfad-Ausbreitungsverzögerungs-Bestimmungsvorrichtung unter Verwendung von periodisch eingefügten Pilotsymbolen Multipath propagation delay determining means using pilot symbols periodically inserted
03/23/2000CA2342870A1 System and method for real-time interactive selection of call treatment in a radio telecommunications network
03/23/2000CA2280483A1 Method and apparatus for remote telephone call origination
03/22/2000EP0987910A2 Bidirectional information system and servicing method thereof
03/22/2000EP0987906A2 System and method for least cost routing and managing multiple gatekeepers on a packet switched network
03/22/2000EP0987868A2 Method and architecture for interactive two-way communication devices to interact with a network
03/22/2000EP0986926A1 Improvements in, or relating to, cellular radio communication systems
03/22/2000EP0986890A1 Method for handling parallel transactions on telephone pre-paid accounts
03/22/2000CN1248378A Method and arrangement for transferring command in telecommunications system that includes mobile communications system
03/22/2000CN1248377A Method for preparing announcements and appropriate telecommunications network
03/21/2000US6041314 Multiple account portable wireless financial messaging unit
03/21/2000US6041226 Method and apparatus for monitoring subscriber talk-around usage
03/21/2000US6041047 Digital control channels having logical channels supporting broadcast SMS
03/21/2000US6041045 Method for accessing an information network from a radio communication system
03/21/2000US6040800 Systems and methods for locating remote terminals in radiocommunication systems
03/21/2000US6040781 Event reminder for a communication device
03/21/2000US6039624 Method for allocating a mobile station TMSI
03/16/2000WO2000014993A1 Method and apparatus for inhibition of calls while roaming
03/16/2000DE19849533A1 Data packet transmission control method especially for UMTS
03/15/2000EP0986275A1 Method for purchasing goods or services with a mobile telephone
03/15/2000EP0986273A1 Transmission of advertising messages via ShortMessage Service (SMS)
03/15/2000EP0986238A1 A telecommunication system and a method for establishing a communication link between associated users
03/15/2000EP0986222A2 A mobile point-to-point protocol
03/15/2000EP0985326A1 Selective call transfer to a cellular and/or cordless radio communication terminal
03/15/2000EP0985325A2 A method of and apparatus for paging a wireless terminal in a wireless telecommunications system
03/15/2000EP0985312A2 Caller only initiated two-way wireless communication system with caller generated billing
03/15/2000EP0985309A2 Delivery of announcements to a user of a communications system when roaming in a network away from the user's home network
03/15/2000EP0985285A1 Method of registration in a communication system
03/15/2000EP0985274A1 Mobile station
03/14/2000US6038549 Portable 1-way wireless financial messaging unit
03/14/2000US6038456 Mobile telecommunication system
03/14/2000US6038455 Reverse channel reuse scheme in a time shared cellular communication system
03/14/2000US6038451 Location based method of and system for forwarding wireless telephone calls
03/14/2000US6038442 Communication system
03/14/2000US6038440 Processing of emergency calls in wireless communications system with fraud protection
03/14/2000US6038438 Emergency radio beacon capable mobile communication system mobile telephone and method
03/14/2000US6038437 Call-back method in response to emergency call originating from cellular radiotelephone
03/14/2000US6038213 Method for restricting channel access depending on subscriber classes and system loading
03/09/2000WO2000013449A1 Home zone extension phone service
03/09/2000WO2000013370A1 Charging method for information communication network