Patents
Patents for H04W 4 - Services or facilities specially adapted for wireless communication networks (113,132)
09/2002
09/26/2002US20020137466 Method for selecting a wireless communications service provider in a multi-service provider environment
09/26/2002US20020136383 Method for managing a plurality of extension communication units
09/26/2002US20020136173 System and method for user notification in a communication system
09/26/2002US20020136170 Wireless access system using selectively adaptable beam forming in TDD frames and method of operation
09/26/2002US20020135516 Method and apparatus for enhanced 911 location using power control in a wireless system
09/26/2002US20020135515 Information system for travellers
09/26/2002US20020135462 Method for proactive personalization and alerts to mobile devices
09/26/2002DE10110942A1 Automatic call list updating method for mobile telephone transmits call number to mobile telephone call list dependent on call events at associated fixed network terminal
09/25/2002EP1244320A2 Radio base station
09/25/2002EP1244318A1 Adaptive threshold scheme for differentiated access to system resources
09/25/2002EP1244260A2 Communication terminal unit capable of receiving a message and method for identifying a message sender in the same
09/25/2002EP1244085A2 Information assisting system and apparatus
09/25/2002EP1243941A1 System and method for the exchange of location information in a telephone network
09/25/2002EP1243156A1 Method and system for transmitting connection time
09/25/2002EP1243143A2 Method and apparatus for selecting communication cells in a wireless communication system
09/25/2002EP1243107A2 Method for transmission of an electronic post message
09/25/2002EP1243091A1 Methods for implementing a talkgroup call in a multicast ip network
09/25/2002EP0826292B1 Hybrid cellular communication apparatus and method
09/25/2002EP0771509B1 Starting a short message transmission in a cellular communication system
09/25/2002CN2512672Y Automobile anti-theft device capable of tracking
09/25/2002CN1371580A Network based muting of cellular telephone
09/25/2002CN1371577A Method and system for connecting mobile terminal to database
09/25/2002CN1371196A Data arrival reporting system and method
09/25/2002CN1371059A Data releasing system
09/24/2002US6456855 Method and apparatus for establishing a group call session in a communication system
09/24/2002US6456852 Internet distributed real-time wireless location database
09/24/2002US6456843 Method and apparatus for over-the-air programming of telecommunication services
09/24/2002US6456842 System and method for subscriber-controlled call back on busy in a cellular network
09/24/2002US6456839 Method and apparatus for billing a neighborhood cordless service
09/24/2002US6456822 Electronic device and method for blocking cellular communication
09/24/2002US6456621 Mobile migration communications control device
09/24/2002US6456616 System and method transmitting data
09/24/2002US6456234 System and method for proactive content delivery by situation location
09/19/2002WO2002073990A1 System and method for local distribution of data packets in one or several geographical cells of a radiocommunication network
09/19/2002WO2002073910A1 Method and apparatus for providing multiple quality of service levels in a wireless packet data services connection
09/19/2002WO2002073907A1 System for managing mobile node in mobile network
09/19/2002WO2002073830A2 Method for establishing a connection to a broadband communication platform
09/19/2002WO2002015611A3 Communique wireless subscriber device for a cellular communication network
09/19/2002WO2002011082A9 Electronic payment transaction via sms
09/19/2002US20020133545 Mobile valet
09/19/2002US20020132627 Information assisting system, information assisting method, information terminal apparatus, and information assisting apparatus
09/19/2002US20020132608 Transmission-origin mobile telephone capable of detecting the media a types and formats of a multimedia message that are receivable by destination mobile telephones in a multimedia communication system
09/19/2002US20020131570 Method and apparatus for sending an audio and/or text announcement to a called telephone device
09/19/2002US20020131407 Closed user group service in a mobile communication system
09/19/2002US20020131082 Autonomous remote management device by SMS for printers, copiers and fax machines
09/19/2002US20020130176 Method and system to prevent fraudulent payment in credit/debit card transactions, and terminals therefor
09/18/2002EP1241833A1 Communication system and communication control apparatus and method
09/18/2002EP1241830A1 Management of event information data with a mobile communication device
09/18/2002EP1241608A1 Construction machine managing method and system, and arithmetic processing device
09/18/2002EP1240799A1 Method and arrangement for controlling calls in a hybrid cellular telecommunication system
09/18/2002EP1240798A1 Pre-paid roaming in mobile telecommunication networks
09/18/2002EP1240796A2 Improved cell assignment method during group calls
09/18/2002EP1240789A1 Fleet management using mobile working unit positioning and wireless communications systems
09/18/2002EP1240787A1 Transferring of a message
09/18/2002EP1240758A2 Method for transmitting electronic postal messages
09/18/2002EP1240594A1 Method and apparatus for dynamically grouping communication units in a communication system
09/18/2002EP0935888B1 Method and device for checking if data records have been created correclty and fully in telecommunication systems
09/18/2002CN1370381A 电话系统 Phone System
09/18/2002CN1370026A Method for swapping data in mobile telephone
09/18/2002CN1370018A Mobile communication system and distribution broadcasting information control method for such system
09/18/2002CN1091338C Method for transmission of locating and control information in GPS
09/17/2002US6453167 Telecommunications systems
09/17/2002US6453164 Intelligent telephone control system which allows subscribers to remotely control a plurality of call handling utilities
09/17/2002US6453160 Exploiting a broadcast system to enhance a wireless gaming experience using position holders to replace data
09/17/2002US6453158 Wireless prepaid platform integration with standard signaling
09/17/2002US6452498 System and method for providing geographic-based advertising
09/17/2002CA2244533C Method for subscriber based management of neighbor list information during a communication session
09/12/2002WO2002071783A1 Method for supporting group traffic in telecommunication network, and exchange of telecommunication network
09/12/2002WO2002071782A1 A method for addressing communication and a communication service center
09/12/2002WO2002071774A1 Methods and systems for preventing delivery of unwanted short message service (sms) messages
09/12/2002WO2002071722A1 Wireless communication system and method to provide geo-spatial related event data
09/12/2002WO2002071695A2 Wireless access using multiple modulation formats according to subscriber type
09/12/2002WO2002071365A1 Group notification system and method for indicating the proximity between individuals or groups
09/12/2002WO2002071291A1 Portable device control method, ic card false use preventive method, portable device setting altering program, ic card false use preventive program
09/12/2002WO2002071234A1 Methods and systems for preventing short message service (sms) message flooding
09/12/2002WO2002071219A2 System for replicating data of a mobile station
09/12/2002WO2002052870A3 Mobile emotional notification application
09/12/2002WO2002051173A3 System and method for communicating data messages from a cell phone terminal, such as a geographical location
09/12/2002WO2002043414A3 Multimedia messaging services
09/12/2002WO2002033563A8 Wireless communications invisible proxy and hooking systems and methods
09/12/2002WO2002015606A3 Handoff between a narrowcast cellular communication network and a point-to-point cellular communication network
09/12/2002WO2002015605A3 Communication system with noncontiguous coverage areas in cellular communication networks
09/12/2002US20020129107 Method and apparatus for automatic content handling
09/12/2002US20020128984 Method and system for transmission-based billing of applications
09/12/2002US20020128030 Group creation for wireless communication terminal
09/12/2002US20020128025 Method of forwarding an SMS message in a mobile communication system
09/12/2002US20020128024 Method for announcing and transmitting linked short messages
09/12/2002US20020128023 Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
09/12/2002US20020128021 Enhanced weather and traffic information from mobile communication devices
09/12/2002US20020128018 Methodology for mobile user terminals in broadband systems
09/12/2002US20020128000 Driving detection/notification and location/situation-based services
09/12/2002US20020127999 Radio communications device
09/12/2002US20020127997 Method for generation and transmission of messages in a mobile telecommunication network
09/12/2002US20020127994 911 Celphinder
09/12/2002US20020126780 OFDM signal transmissions system, porable terminal, and E-commerce system
09/12/2002US20020126708 Multimedia messaging service routing system and method
09/12/2002US20020126639 Spread spectrum communications using a reference and a message signal system and method
09/12/2002US20020126638 Spread spectrum communication system and method using a reference signal and a plurality of message signals
09/12/2002DE10156414A1 Execution of surveys using mobile phone text messaging, e.g. for carrying out surveys during a conference or commercial fair, using a method that is simple and economical to implement
09/11/2002EP1239685A1 Service delivery method and system