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6760602 |
Mobile communication system with improved base station control
Method and apparatus for toggling service options after completion of call setup, is disclosed for use in a wireless communication system. A service option preferred by the base station ( 30, 32 )...
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6754512 |
Wireless base station using adaptive array for spatial multiplexing
A wireless base station includes a determining unit, a first calculation unit and a control unit. The determining unit determines a direction in which a specified mobile station that is to be...
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6748213 |
Method for automatically creating home zone list in a mobile telecommunication system
A method for generating a new home zone list upon detecting the address information of a mobile user comprising the steps of receiving the address information of the mobile station; detecting...
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6744383 |
Intelligent roadway system
An intelligent roadway system is configured to detect and track a usage of a roadway by a vehicle by identifying a wireless device carried on the vehicle. The account of the user, associated with...
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6731940 |
Methods of using wireless geolocation to customize content and delivery of information to wireless communication devices
The present invention provides a method for finding the location of a mobile device user, and using the location to customize the information and to determine the way of delivering such information...
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6725051 |
Method for obtaining location data
A method for obtaining location data for use by a peripheral device such as a printer or copier that may be moved from time to time has steps of querying portable second devices such as PDA's,...
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6725062 |
Method to increase the number of simultaneous users in a control hold MAC state in CDMA
A method for sharing Walsh codes between at least two mobile stations operating simultaneously in a Control Hold Medium Access Control (MAC) state in Code Division Multiple Access (CDMA), whereby...
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6725050 |
Wireless communication system for an enterprise
An enterprise communication system comprises a wireless transceiver and a server. The wireless transceiver is located within the enterprise and receives a hand-off for a wireless communication...
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6718175 |
Method and a system relating to a mobile communication device
In a stand-alone device arranged to transmit messages to mobile communication devices, the massages are transmitted without affecting the normal communication in the mobile communication networks....
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6714790 |
Method for masking the location of a mobile subscriber in a cellular communications network
A method for masking a location ( 142 ) of a mobile subscriber in a cellular communications network is disclosed. The subscriber location ( 142 ) is masked by dividing a territory of cellular...
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6704574 |
Method of transmitting position data via cellular communication system
A method of transmitting position data via cellular communication system includes the steps of receiving position data from a position data producer such as a GPS, an INS, or a GPS/INS integrated...
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6701161 |
Multimedia unit
The invention concerns a multimedia unit with a removable operating section (OS) for a vehicle. The multimedia unit controls and operates functional components for different media and is designed...
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6690932 |
System and method for providing language translation services in a telecommunication network
A system for providing language translation services among a call taker at a call receiving station speaking a first language, a caller placing a request call from a call origin speaking a second...
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6683867 |
Parallel precise time transfer to multiple GPS units
A system for interconnecting multiple GPS receivers via a single line to simultaneously communicate both serial data and precise timing pulses to numerous GPS receivers using a time multiplexed...
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6677894 |
Method and apparatus for providing location-based information via a computer network
Methods and apparatuses for distributing location-based information (i.e., information specific to a client's location or a location of interest to the client) to a client, which may be a mobile...
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6678612 |
Wireless vehicle location and emergency notification system
In the event of an accident or another traumatic event to a vehicle, a wireless vehicle location and emergency notification system is provided for determining the location and sensing the condition...
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6677895 |
System and method for determining the location of a transmitting mobile unit
A system and method of the present invention determines the location of a transmitting mobile unit. A mobile unit has a global positioning system (GPS) unit and transmitter for transmitting an RF...
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6665540 |
Method and system for locating a mobile terminal in a cellular radio network
A method and system for estimating the location of a mobile station in a telecommunications network having a reference base station and a plurality of neighboring base stations. At the beginning of...
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6662015 |
Apparatus and method for extracting presence, location and availability data from a communication device deployed in a network
A network adapter extracts presence, location and availability information relating to a communication device deployed in a communication network. The network adapter is configured to interface...
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6640098 |
System for obtaining service-related information for local interactive wireless devices
Detecting local interactive wireless devices and an indication of services provided by or associated with them. A user's wireless device sends a ping signal based upon user input, a command from a...
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6609004 |
Communication management system for personalized mobility management of wireless services and method therefor
A communication management system ( 48 ) for personalized mobility management of wireless services includes at least one wireless communication device ( 36 ), a mobility aware content server ( 50...
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6603800 |
CDMA location
The invention determines the geographic location of a subscriber unit within a CDMA communication system. At least one base station transmits a spread spectrum signal with a chip code sequence...
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6594500 |
Method and apparatus for controlling transmit power thresholds based on classification of wireless communication subscribers
The present invention provides a method and apparatus for allowing a base station or base station controller to adjust transmissions to fixed location subscribers in closed-loop communication...
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6584320 |
Server based provision of map data to terminal devices
In a terminal equipment, when a signal demanding for the detection of the present position of a mating second portable remote terminal is outputted from a first portable remote terminal, nearest a...
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6577946 |
Traffic information gathering via cellular phone networks for intelligent transportation systems
A system and method for controlling traffic flow is disclosed. Location information is obtained and continuously updated from vehicular-based cellular phones. This information is processed and used...
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6574482 |
Dual RF/IR communication device and method of use thereof
A communication device including an RF transmitter mounted in conjunction with an IR transmitter allowing data to be transmitted by RF as well as by IR. Such a device may be a portable badge worn...
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6574484 |
Method for emergency service access using a mobile phone
There is provided a method for emergency service access using a mobil telephone. When an emergency situation arises and a caller enters an emergency number such as 911 [send] from a locked mobile...
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6574478 |
System and method for locating mobile devices
A system for locating one of a plurality of mobile communications devices is provided. A transmitter ( 24 ) transmits a first signal (S 1 ), with the first signal having a device identification...
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6556832 |
Method and apparatus for evaluation of position location performance
Several different approaches may be taken to adding mobile unit position location capability to a system for wireless communications. These approaches may include terrestrial techniques as well as...
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6549827 |
Fire prevention automation commanding control system using satellite-location/geography-information
The prevent invention provides a fire prevention automation commanding control system using satellite-location/geography-information, which uses a central processing computer to integrate radio...
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6526283 |
Device and method for tracking location of mobile telephone in mobile telecommunication network
A device and method for tracking the location of a mobile telephone in multipath fading and a non-line-of-sight environment. In the device for tracking the location of a mobile telephone, each of a...
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6526341 |
Paperless log system and method
A method and apparatus for automatically creating and maintaining driver activity logs for vehicle operators. The vehicle operator is in communication with a central station using a mobile...
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6522889 |
Method and apparatus for providing precise location information through a communications network
A method and apparatus for obtaining information about an object through interaction between a mobile station (MS) and a computer network such as the Internet, and communicating the information to...
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6522887 |
Identifying starting time for making time of arrival measurements
A time of arrival measurement apparatus is used to measure the time of arrival of a radio signal transmitted by a mobile communication station operating in a wireless mobile communication network....
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6522890 |
Location and tracking system
A method is disclosed for finding the position of a mobile radio-frequency transceiver in a communication system. A network of at least two unsynchronized base stations is arranged to transmit and...
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6519464 |
Use of third party ultra wideband devices to establish geo-positional data
A system, method and article of manufacture are provided for determining a location of a wireless device in a wireless communication system. In general, an initial request is transmitted to...
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6512465 |
Vehicle tracker including stationary time determination and associated methods
A vehicle tracking system includes a vehicle tracking unit and a monitoring station communicating therewith. The vehicle tracking unit may include a vehicle position determining device, a wireless...
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6496701 |
Pattern-recognition-based geolocation
A technique for identifying a geographical location of a mobile terminal which includes receiving a set of characteristics from the mobile terminal, comparing the set of characteristics from the...
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6487425 |
Method and system for switching a mobile station from a low power limited operations mode to a normal operating mode
A method of supporting a switch from a limited operations low power operating mode of a mobile station ( 50 ) to a normal operating mode of the mobile station ( 50 ) in a wireless network ( 40 )....
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6477363 |
System and method for communicating the location of an emergency caller through a telephone network to a control station
A system and a method for communicating the location of an emergency caller through a telephone network use a mobile telephone set ( 1 ) having a location detection unit ( 12 ). The position data...
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6477362 |
Systems and methods for providing information to emergency service centers
Emergency call handling may, in the near future, require terminal unit location information to be provided to emergency service centers. Exemplary embodiments of the present invention provide...
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6466777 |
Clone terminal detection system and method
A clone terminal detection system includes a position information memory, comparator, and detector. The position information memory updates and stores position registration information of a mobile...
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6456852 |
Internet distributed real-time wireless location database
A system for easily and inexpensively distributing real time location information of cellular telephone users to various third party information subscribers comprises an HTTP server machine which...
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6442393 |
Use of mobile locating and power control for radio network optimization
A method and system for automatically mapping areas of poor network coverage or high interference in a cellular network uses signal quality measures and mobile station location information. The...
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6438381 |
Method and apparatus for location determination of a cellular telephone
A method of making a geographic location determination via a cellular telephone in signal communication with a base station. The mobile station first attempts to detect a position location signal....
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6430415 |
Method and apparatus for locating GPS equipped wireless devices operating in analog mode
An apparatus and method for locating a remote station operating in analog mode, and that may not have a sense of network time, using an inverted GPS approach. The invention also enables remote...
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6415161 |
Mobile communication system with transmitting systems with different outputting power
A radio cell station apparatus includes a plurality of transmitters and a controller. The plurality of transmitters can transmit signals to a personal mobile station. The controller selectively...
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6411811 |
System and method for provisioning assistance global positioning system information to a mobile station
A telecommunications system and method is disclosed for provisioning assistance Global Position System (GPS) data to a GPS receiver within a mobile terminal. This can be accomplished by having...
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6400943 |
Method and apparatus for using advanced positioning systems in cellular communication networks
A system and method that uses an advanced positioning system in combination with a cellular communication network to improve the performance of the network is disclosed One embodiment of the...
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6397073 |
Method of locating terminal, and cellular radio system
The invention relates to a cellular radio system and a method of locating a terminal in a cellular radio system having in each cell at least one base station 104 communicating with the terminals ...
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