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7133664 |
Information management and processing in a wireless network
Methods, systems and data structure for storing and managing information in a wireless network are described wherein fixed resources in the system are stored in a database in a hierarchical...
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7129837 |
Continuous security state tracking for intermodal containers transported through a global supply chain
A control center continuously monitors a security state of a container through an extended network spanning from a shipper to a consignee. The control center changes the security state responsive...
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7130646 |
Positioning with wireless local area networks and WLAN-aided global positioning systems
Accurate position capability can be quickly provided using a Wireless Local Area Network (WLAN). When associated with a WLAN, a wireless device can quickly determine its relative and/or coordinate...
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7130645 |
Location-dependent information reproduction with adaptation of a geographic selection parameter
A method for providing an information unit to a user is described, wherein the information unit describes an object having a predetermined spatial relationship to the user. The method includes...
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7130643 |
Method and system for selectively paging a communication device based on self-detected position of the communication device
A portable phone is equipped with a position detector that detects the geographical position of the portable phone, and a telephone system may ring one or more land-based phones or portable phones...
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7127258 |
WLAN roaming based on location
A wireless data communications system has mobile units which become associated with access points. Association between a mobile unit and an access point is changed as mobile units move within an...
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7127261 |
Enhanced telecommunication services
Methods and platforms are disclosed for providing enhanced telecommunication wireless and wireline services comprising: 1) wireless device location-based personal contact service; 2) digital...
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7127256 |
Dynamic channel quality measurement procedure implemented by user equipment for adaptive modulation and coding techniques
A wireless digital communication method for a plurality of user equipment mobile terminals (UEs) to communicate with a base station. Adaptive modulation and coding (AM&C) is used to achieve...
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7127257 |
Use of mobile stations for determination of base station location parameters in a wireless mobile communication system
In a wireless communication network, base station antenna positions and time offsets are stored in a base station almanac data base along with other information used for obtaining the most reliable...
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7123925 |
Method and apparatus for locating devices
A method of obtaining positional information about individual wireless devices a 1 –a 16 , r 1 –r 125 within a wireless ad-hoc network including a plurality of position determining devices r 1...
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7123924 |
Method and system for determining the speed and position of a mobile unit
Apparatus and methods are disclosed for estimating the position and velocity of mobile wireless transmit/receive units (WTRUs) in a wireless communication system. Network stations use directional...
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7120451 |
Method for optimizing home location register queries in a wireless communication system
When a subscriber record is moved from a first HLR to a second HLR that utilizes a different protocol, the wireless communication system sends two queries for location information for the mobile...
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7116988 |
Location of wireless nodes using signal strength weighting metric
Methods, apparatuses, and systems directed to a wireless node location mechanism that uses a signal strength weighting metric to improve the accuracy of estimating the location of a wireless node...
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7116991 |
Method of determining the position of a mobile station in a mobile telecommunication network
The present invention concerns a method of determining the position of a mobile station in a mobile telecommunication network, the said network including a plurality of base stations designed to...
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7116984 |
Location services in a packet radio network
A method for providing location service information related to a mobile station in a mobile communications system supporting connections of a first type, for example circuit-switched, and a second...
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7116987 |
Location estimation of wireless terminals through pattern matching of deduced and empirical signal-strength measurements
A method of estimating the location of a wireless terminal is disclosed. The illustrative embodiment of the present invention is based on the observation that the signal strength of a signal from a...
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7110776 |
Transmission method for cellular telephony mobile equipment's location data
A method of cellular telephony mobile equipment location based services data transmission utilizing an application which generates at least one message containing a set of data in a compressed...
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7110774 |
Dual mode uplink/downlink location measurement and multi-protocol location measurement
Certain aspects of the disclosure relate to combining uplink and downlink location technologies into a single location-service system, to obtain the benefits offered by both of technologies while...
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7110779 |
Wireless communications system including a wireless device locator and related methods
A wireless communications system may include a plurality of wireless communications devices and a wireless device locator. More particularly, the wireless device locator may include at least one...
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7107038 |
Method for determining if the location of a wireless communication device is within a specified area
The present invention is directed to a method for determining whether a location associated with a wireless station, such as a cellular telephone, is located within an area of interest. The area of...
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7107056 |
Method and system for estimating movement speed of mobile unit
The present invention is related to a method for estimating a movement speed of a mobile unit in a mobile radio communication system. First, a signal from the mobile unit is received. Then, a first...
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7103366 |
Method and apparatus for defining a behavior region for a communication device
A portable phone is equipped with a position detector that detects the geographical position of the portable phone, and a telephone system may ring one or more land-based phones or portable phones...
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7103365 |
System and method for locating an alternate communication mechanism in case of a failure of a wireless communication device
A system (and method and programmable storage medium for storing program steps of the method) for locating an alternate communication mechanism in case of a failure of a wireless device, includes a...
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7096039 |
Backhaul multicasting using Ethernet-based radio access networks
The present invention sets forth a methodology for providing improved downlink backhaul services from a radio network controller (RNC) to a plurality of base stations via a backhaul network that...
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7096002 |
Security system
A navigation unit on board a mode of transportation is coupled to a communication device for transmitting an emergency call to a remote tracking center when an emergency button on the mode of...
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7092722 |
Method and system for establishing mobile station active set based on mobile station location
A method and system for selecting a mobile station active set based, at least in part, on the geographic location of the mobile station. A base station or other entity monitors the mobile station's...
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7092673 |
Angle of arrival estimation in a wireless telecommunications network
The present invention relates to estimating the Angle of Arrival (AoA) of a signal from a user equipment received at a base station of a wireless telecommunications network where the base station...
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7089021 |
Method and system for determining the position of subscriber devices of a radio communication system using additional positioning elements
In a cellular radio communication system, at least one locating measuring signal is emitted by at least one additional positioning element from at least one radio cell. According to the invention,...
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7082311 |
Location technology support determinations in wireless communications networks and devices
A method for determining location technology supported by a wireless communications network including sending ( 505 ) a location request, for example a MO-LR request, from a mobile wireless...
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7079852 |
Method and device for improving audio quality in a mobile radio network
A method and a device for improving audio quality in a mobile radio network that enables audio quality to be improved in mobile radio networks independently from the terminal(s) includes an...
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7072673 |
Radio handset and position location system
A radio handset includes: a signal receiver for receiving signals from a plurality of radio stations; a reception timing analyzer for analyzing reception timings of signals received by the signal...
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7072669 |
Method for localizing the position of a wireless device
Systems and methods for localizing the position of a wireless device using a plurality of coordinated highly directional or adaptive antennas to detect signals from the wireless device. Because of...
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7072668 |
Durable global asset-tracking device and a method of using the same
A communication system for tracking an asset globally accesses multiple communication networks and switches among them, choosing the most economic, available communication mode without need for a...
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7072676 |
Method and wireless transceiver for requesting and processing information
A method and a wireless transceiver are used for requesting and processing information. A first information query is transmitted by the wireless transceiver and information is returned by a service...
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7069025 |
Methods and apparatus for identifying asset location in communication networks
The location of unmodified wireless assets in a wireless communication network may be identified using time differences of arrivals of a communication sequence at different network receivers....
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7069027 |
Silent zone muting system
A muting system ( 10 ) according to the present invention enables wireless communication devices ( 16,18 ) that enter a silent zone to generate a silent zone advisory message ( 64 ) and...
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7069019 |
System and method to estimate the location of a receiver
System and method to determine the location of a receiver are provided. The received signal is decomposed into signal chunks that are then correlated with the reference signals of the transmitting...
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7069049 |
Apparatus and method for controlling duplication structure of base station transceiver subsystem in a mobile communication system
An apparatus and method for controlling a duplication structure of a Base station Transceiver Subsystem (BTS) is provided. The BTS has N number of sectors including a first sector to an Nth sector...
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7069023 |
Location services
A method for calculating the location of a mobile user terminal in a wireless communication system, comprising the steps of: identifying a default sequence in which a plurality of location...
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7068999 |
System and method for detection of a rogue wireless access point in a wireless communication network
Described are a system and method for detecting an unauthorized access point accessing a communication network. An authorized access point and/or an authorized mobile unit detects a beacon...
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7065368 |
Method for correcting NLOS error in wireless positioning system
Provided is a method for correcting a non-line-of-sight (NLOS) error in a wireless positioning system that enhances the location accuracy of a mobile station by correcting location error caused by...
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7062279 |
Anonymous positioning of a wireless unit for data network location-based services
This invention concerns a process and a system for providing location information for a wireless unit in a wireless network to a location-based service provider, using a data network. In...
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7062297 |
Method and system for accessing a network using voice recognition
A method of accessing a network using a network access application is disclosed. The network has a plurality of locations which have respective location addresses in the network. The method...
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7058411 |
Wireless communication positioning method and system
A wireless communication positioning method for determining the position of a mobile station when connecting to a base station. The coordinates of the mobile station are estimated according to the...
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7058409 |
Personal safety net
A personal safety net includes a mobile terminal, a server including a memory to store data, and a communications network to transmit data between the mobile terminal and the server. The mobile...
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7054638 |
Controlling transmission of cell information between control nodes in radio access network
A telecommunications network simplifies data flow and signaling by having a second control node ( 26 2 ) of a radio access network transmit cell information to a first control node ( 26 1 ) only...
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7054601 |
Apparatus and method for storing and selecting radio stations
A method of storing and selecting a radio station ( 104, 106 ) in a radio ( 102 ) having a plurality of tuner presets ( 130 ) and a plurality of memory locations ( 146 ) assigned to each of the...
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7054653 |
Two channel communication system based on RDS datastream broadcasting and the integration of digital mobile terminal and VHF/FM radio receiver
The present invention comprises a digital mobile terminal system for accessing mobile internet services including a VHF/AM/FM radio receiver and a subsystem that handles interfaces and interactions...
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7047021 |
Communication system
A communication system adopts communication means having a small effective communication range for communication between mobile terminals and a server functioning as a cell station, so that each...
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7047020 |
Assistance techniques for subscriber units having positioning capabilities
This disclosure is directed to techniques for generating position assistance information that can be used by a subscriber unit of a wireless communication system. In accordance with this...
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