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7620404 |
Methods and apparatus for organizing and presenting contact information in a mobile communication system
Methods and apparatus for gathering, organizing and displaying contact information in a mobile communications network. In one embodiment, a method for operating a mobile communication network...
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7610025 |
Antenna array pattern distortion mitigation
At least one feature provides a way to perform point-to-multipoint transmissions using adaptive or directional antennas while reducing antenna pattern distortion. Generally, rather than...
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7606200 |
Supporting handover of multi-mode mobile terminal between heterogeneous networks
The present invention relates to supporting media independent handover of a mobile terminal to a heterogeneous network. Preferably, the present invention establishes a unified interface to an upper...
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7603125 |
Barcode reader, location finder, GPS, navigational interactive TDMA, GSM, GPRS, EDGE, CDMA, OFDM, Wi-Fi wireless and wired system
Barcode reader, location finder, Global Positioning System (GPS), navigational interactive Time Division Multiple Access (TDMA), Global Mobile System (GSM), spread spectrum Code Division Multiple...
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7602793 |
Method of blocking alert messages to mobile units
The present invention provides a method is provided for blocking alert messages to mobile units. The method includes determining at least one location of at least one mobile unit based on at least...
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7594133 |
Method and apparatus for determining a deviation between clock pulse devices
The invention relates to a method for synchronizing clock pulse devices. According to this method, an emission unit emits at least one narrow-band distant signal; clock pulse devices of receiving...
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7593733 |
Fingerprint identification, location finder communication system
Fingerprint signal, location and navigation signal and user generated signal processing and transmission. Global Positioning System (GPS) signals processed with fingerprint signals and Global...
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7593356 |
Method and system for dynamically assigning channels across multiple access elements in a wireless LAN
In a fixed channel wireless network system with a limited number of channels, assignment of the fixed channels between remote client elements and access elements is made systematically according to...
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7587205 |
Specification of a communication system for mobile telecommunications
A communications system for mobile telecommunications and a set of procedures for operating the system are described. The system allocates a sub-area within a total area whereby the parameters of...
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7580390 |
Reducing handover frequency error
Frequency estimation information obtained when a wireless communication device (WCD) is in one wireless communication system, such as frequency error or offset information, may be translated to a...
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7574223 |
Method and associated apparatus for distributed dynamic paging area clustering under heterogeneous access networks
In a telecommunication system, paging areas may be automatically reconfigured as required. Paging areas can be adaptively reconfigured in accordance with changes in movement traffic of mobile...
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7570617 |
Complex wireless service apparatus using wired and wireless communication systems and method thereof
A complex wireless service apparatus using wired and wireless communication systems and a method thereof includes, when a call of the complex wireless terminal is not reachable, a call forwarding...
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7567809 |
Preserving HTTP sessions in heterogeneous wireless environments
Wireless internet in the in-vehicle environment is an evolving reality that reflects the gradual convergence of wireless and internet technologies. The present invention provides an application...
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7561881 |
Air based emergency monitor, multimode communication, control and position finder system
Air based emergency monitor, multimode communication, control and position finder system with a receiver having multiple inputs for reception and demodulation of position finder signals to position...
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7558574 |
Video, voice and location finder wireless communication system
A wireless system for receiving, processing and transmitting video, voice and location finder signals and for providing filtered cross-correlated in-phase and quadrature phase baseband signals and...
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7558567 |
BSS-switch module for wireless devices
An access point (AP) ( 120 a ) manages and coordinates the switching of mobile devices ( 110 ) to other access points ( 120 b, c, d ). The access point ( 120 a ) monitors the quality of its...
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7555468 |
Neural network-based node mobility and network connectivty predictions for mobile ad hoc radio networks
A self managed ad hoc communications network nodes and node mobility management. Nodes include an Artificial Neural Network (ANN) that determines connection to other network nodes. The ANN may use...
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7555299 |
Mobile communication system with position detection to facilitate hard handoff
A system for facilitating handoff adapted for use with a telecommunications network. The system includes position equipment for determining the location of a mobile transceiver within a region...
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7548525 |
System and method for providing handover of a mobile IP terminal in a wireless network
Disclosed is a system for providing handover of a mobile node in a wireless network supporting Mobile IP (Internet Protocol). The mobile node sends, when handover is needed, a request for neighbor...
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7546128 |
System and method for characterizing traffic conditions by analyzing operational data of a wireless network
Characterizing traffic conditions by analyzing operational data taken from a wireless communication network to generate traffic information. Location estimates can be made based on processing the...
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7543071 |
Service providing system and detecting service that includes service providing device and service providing device that provides services via wireless network
A service providing system including an administrator terminal device, a user terminal device, and a service providing device. The service providing device authorizes a process to register a user...
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7542766 |
Mobile communication system, compressed-mode controlling method for the same system, and base and mobile stations in the same system
In a mobile communication system in which a compressed mode can be activated at the time of hand over, or when a base station which the mobile station is in communication with is switched to...
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7542449 |
Transferring context during hand-over of mobile node in a wireless network
In transferring a service context during hand-over of a mobile node located in a wireless mesh network, transfer boundaries are set according to positions spaced from an initial Access Point (AP)...
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7539490 |
Method and system for rapid channel acquisition across heterogeneous radio access technologies
A system and method for accommodating a rapid transition between heterogeneous radio access technologies is provided. A local network 105 having a controller 114 and a plurality of access...
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7539170 |
Optimized data reconnect
A method of optimizing reconnection of a point to point protocol link layer in a mobile device comprising the steps of: monitoring whether the mobile device has entered a new zone; starting a...
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7536186 |
System to improve handover behavior
A system, computer readable medium, mobile subscriber device and method determine that the device ( 306 ), operating on a first communications system is detecting a triggering event, which may be...
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7535883 |
Hand-off method using edge nodes in mobile ad-hoc network
A hand-off method including detecting edge nodes located at edges of a mobile ad-hoc network (MANET); retransmitting, at the detected edge nodes, an Internet gateway advertisement message (IGAM) at...
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7515902 |
Velocity estimation apparatus in mobile communication environments
Disclosed is a method for estimating the velocity of a mobile station in Rician fading environments in which a direct wave exists. Cellular mobile communication environments include two...
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7512403 |
Apparatus and method for performing an interfrequency handoff in a wireless network
An apparatus and method for performing an interfrequency hard handoff at a border cell in a wireless network. The apparatus comprises a handoff controller within a source base station that selects...
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7499703 |
Apparatus, and associated method, for facilitating control of control signaling performed by a mobile node operable in a radio communication system
Apparatus ( 48 ), and an associated method, for facilitating effectuation of control over when a mobile node ( 12 ) operable in a communication system ( 10 ) generates control signaling pursuant to...
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7489949 |
Control method for high-frequency radio equipment and high-frequency radio system
A control method for a high-frequency radio equipment and a high-frequency radio equipment system in spread spectrum radio data communication are provided which are interference-tolerant and can...
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7480512 |
Wireless device, program products and methods of using a wireless device to deliver services
A user interface is presented through which a training plan is established. The training plan includes a plurality of workouts each describing a human physical activity. The training plan is stored...
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7480508 |
Method for tracking users in a communication network
In a method of tracking a user in a communication network supporting a broadcast-multicast service, the network classifies groups of users into tracking areas. Movement of a user may be tracked as...
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7460856 |
Method and apparatus for switching access between mobile networks
A method and apparatus for switching access between mobile networks for a mobile terminal comprising a first and a second radio device capable of communication with a first and a second mobile...
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7457624 |
Mobile station expediting location registry to base station
When a cell phone fails in location registry to a base station, it removes the base station from a candidate group. Then it searches for and captures, for the next location registry, a base station...
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7450971 |
Telecommunication terminal apparatus
A CPU 10 operates in response to an instruction for starting reproduction of a melody to read out tone color data and tempo data included in selected musical composition data from a RAM 11 or a...
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7450951 |
Method and arrangement for locating a mobile station in a packet-switched network and a mobile station utilizing said method
The invention relates to a method and arrangement whereby the location of a mobile station (MS, 101 ) operated in a packet-switched (GPRS) connection can be defined. For the duration of the...
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7444149 |
Proactive deployment of decision mechanisms for optimal handover
To achieve optimal selection of new access points for mobile devices ( 10 ) being located in a mobile communication environment ( 14 ), according to the present invention there is provided a method...
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7428418 |
Dynamic service binding providing transparent switching of information services having defined coverage regions
It is determined whether a location of a mobile device is within a coverage region of a first information service. Communications for the first information service are redirected to a second...
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7424293 |
User plane location based service using message tunneling to support roaming
An improved User Plane location based service (LBS) architecture and message flow, enabling seamless User Plane location based services even when a mobile or wireless device has roamed among...
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7421272 |
MBMS cell reselection to packet channel
A method and corresponding equipment by which a mobile station (wireless terminal) is able to undergo handover to another cell of a telecommunication system, and continue to receive a...
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7420947 |
Communication system performance using position location information
A method and apparatus for using information about a mobile terminal's location relative to a base station can improve performance of a communication system. In addition, information about the...
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7406324 |
System and method for controlling services provided to multi-mode mobile stations
A multi-mode mobile station includes a first interface for wireless communication with a wireless local area network (WLAN) and a second interface for wireless communication with a wireless wide...
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7406322 |
Determining approximate locations of network devices that are inaccessible to GPS signals
Methods, apparatus, and computer program products for determining approximate locations of network devices. Information is received concerning last known locations of portable network devices that...
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7403488 |
Scheduling packet flows in multi-rate wireless local area networks
A system and method schedule series of packets for transmission between terminals in a single wireless channel of a packet-switched local area network. The local area network can operate in an ad...
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7400948 |
Providing services within a telematics communication system
The present invention provides a method of operating a telematics enabled mobile vehicle communication system. The method includes receiving a vehicle power down signal that includes vehicle...
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7400602 |
Hysteresis methods for an always-on mobile station
A system and method of packet zone hysteresis for a mobile station is presented. When a short data burst is to be sent on the control channel, a check is made to see if packet zone hysteresis might...
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7398092 |
Location tracing system for mobile telecommunication terminal and method thereof
A system and method for tracing a location of a mobile terminal involves having the mobile terminal transmit a predetermined signal including discrimination information with a predetermined...
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7383046 |
System and method for providing access points to assist in a handoff decision in a wireless environment
According to a particular embodiment, a method for assisting in a handoff is provided that includes receiving signaling from one or more access points, which may transmit information to a mobile...
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7379739 |
Apparatus and method for selecting a handoff base station in a wireless network
An apparatus and method is disclosed for selecting a handoff target base station in a wireless network. The apparatus comprises a handoff controller within a wireless mobile station that selects an...
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