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7433331 |
Circuit and method for adapting to reverse link limited channels
A circuit ( 2 ) and method employing logic circuitry ( 30 ) and memory ( 40 ) identifies a reverse link limited channel ( 80 ). The logic circuitry ( 30 ) identifies a reverse link limited channel...
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7433309 |
Apparatus for controlling load balance of multi-access points in wireless LAN system and method thereof
In a wireless LAN system, an apparatus for controlling load balance of multi-access points and a method thereof prevent load from being concentrated on a specific access point by comparatively...
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7433332 |
Managed microcell wireless mesh network architecture
A wireless network with tiered centralized control is provided. The wireless network includes a controlling node and a plurality of participant nodes. Each participant node includes an...
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7433694 |
Location beacon database
A location beacon database and server, method of building location beacon database, and location based service using same. Wi-Fi access points are located in a target geographical area to build a...
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7433700 |
Strategies for peer-to-peer instant messaging
Strategies are described for establishing a peer-to-peer (P2P) direct coupling channel between two user devices at the commencement of an Instant Messaging (IM) conversation. Provisions are...
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7433333 |
Dynamic, dual-mode wireless network architecture with a split layer 2 protocol
A wireless data network architecture supports both centralized mode operation and distributed mode operation. In the centralized mode, all of the Open Systems Interconnection (OSI) reference model...
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7433328 |
Packet transmission method
A method of transmitting packet data using a HARQ transmission scheme for an uplink enables a mobile station in soft handover to determine an ACK or NACK condition reliably and accurately. The...
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7433705 |
Information terminal and recording medium for recording program of a computer to operate as the information terminal
Disclosed is an information terminal having a plurality of functions. The terminal includes: a function name storage section for storing at least one function name with respect to each of the...
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7433708 |
Variable bandwidth in a communication system
A method, device, and system that use narrowband channels to provide higher re-use without multiplying the operator spectrum requirement. If a communication system supports variable carrier...
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7433324 |
User experience for collaborative ad-hoc networks
A system and method for creating an ad-hoc network is described. A user may navigate a number of options to create an ad-hoc network and/or join an ad-hoc network using the described system.
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7433343 |
Wireless system for communication
A system for wirelessly communicating information from a bidirectional high speed data cable modem in a housing via an Ethernet connection using a first radio transceiver at a first location and...
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7430186 |
Spatial-driven context zones for sensor networks and device infrastructures
An apparatus, method and computer readable device for providing spatial information in a sensor network. The sensor network comprises a plurality of sensors and a plurality of actuators, each...
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7430183 |
Communication system for connecting a communication apparatus to a specific connecting apparatus
A wireless communication device can be wirelessly connected uniquely to a specific single wireless communication access point among a plurality of these access points in a roaming environment....
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7430194 |
Method and apparatus for communication between coordinator-based wireless networks connected through backbone network
A method and apparatus are provided for communication among many coordinator-based wireless networks connected together through a wired backbone network using wired/wireless connecting devices....
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7430185 |
System for permitting control of the purging of a node B by the serving radio network controller
A system and method which permit the RNC to control purging of data buffered in the Node B. The RNC monitors for a triggering event, which initiates the purging process. The RNC then informs the...
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7430195 |
Wireless communication system and wireless communication apparatus
A wireless communication system having wireless terminal stations to perform direct communication without passing through a wireless base station. This system includes a wireless communication...
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7428217 |
Mobile communication device, mobile router, and mobile communication system
Provided are a service-type recording section for recording a characteristic of a service to be utilized by the mobile communication device and an interface recording section for recording an...
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7428221 |
Arrangement for providing network prefix information from attached mobile routers to a clusterhead in a tree-based ad hoc mobile network
Mobile routers establish a tree-based network topology in an ad hoc mobile network, the tree-based network topology having a single clusterhead and attached mobile routers. Each attached mobile...
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7428227 |
Method of configuring and updating connection identifier in a broadband wireless access communication system
In a method of configuring connection identifier (CID) update information in a broadband wireless access (BWA) communication system where each service between an mobile station (MS) and a base...
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7428248 |
Code allocation method in an MC-CDMA telecommunication system
A object of the present invention is to decrease or avoid the distortion of an MC-CDMA signal transmitted over a reverse link channel for a given amplifier efficiency. The present invention...
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7428225 |
Wireless communication system and wireless communication method
A wireless communication system consisting of a base station and a plurality of mobile stations capable of conducting wireless communication with the base station. Each mobile station has a press...
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7428277 |
Method of determining an acquisition indicator bit in a communication system
A method of determining an acquisition indicator bit AI s at a receiver in a communication system which includes receiving multiplexed acquisition indicator bits y=B×AI+n, where B is the...
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7426198 |
Method and apparatus for performing spatial-division multiple access
A method and apparatus for performing spatial-division multiple access within a communication system is provided herein. During operation, nodes will return null subspace information along with...
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7426177 |
Round trip delay adjustment in multipoint-to-point communication using orthogonal frequency division multiplexing
Systems and methods for bidirectional communication are provided. In one embodiment, a method for aligning communications from a plurality of remote units in a multipoint-to-point orthogonal...
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7426203 |
WAP push over cell broadcast
A system provides push services and information to mobile stations via broadcast messages. The broadcast messages are made on predetermined cell broadcast channels, which are associated with an...
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7426389 |
Method and apparatus for implementing direct routing
A method and apparatus are provided for implementing direct routing. An Internet Protocol (IP) packet sent from a first mobile node to a second mobile node is received at a foreign agent for a...
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7426197 |
Method and apparatus for location determination of a wireless device within an environment
A method and apparatus for determining a location of a wireless device within an environment. A wireless device, which is operable in a wireless communication system, comprises a transmitter for...
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7426196 |
Method and apparatus for managing packet data resources
An apparatus and a method for managing resources for efficient packet data transmission. More specifically, there is provided a method for allocating transmission resources in a base station...
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7426195 |
Method and apparatus for providing user identity based routing in a wireless communications environment
A method and apparatus for providing user orientated wireless data services over a wireless communications network to a plurality of mobile nodes. The wireless communications network includes a...
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7424402 |
System and method for making synchronized signal measurements at spaced apart locations
A system and method is disclosed which allows for the simultaneous capturing of signals at a plurality of diverse locations. In one embodiment, all transmissions received at each location are...
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7423989 |
Preamble formats for MIMO wireless communications
A method for generating a preamble of a frame for a multiple input multiple output (MIMO) wireless communication begins by, for each transmit antenna of the MIMO wireless communication, generating...
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7423963 |
Apparatus and method for controlling packet data transmission between BSC and BTS
Disclosed is an apparatus and method for controlling packet data transmission between a base station controller (BSC) and a base transceiver system (BTS) in a mobile communication network. The BSC...
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7424313 |
Public land mobile network/private wireless network-integrated service network and system for the same
A public land mobile network (PLMN)/private wireless network-integrated service network and a system for the service network. The service network according to the present invention can interwork...
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7423997 |
Group scheduling in wireless communication systems
A wireless communication network ( 100 ) wherein information is communicated in frames comprising multiple sub-frames, including grouping a terminal in first and second groups, assigning the first...
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7423999 |
Bluetooth serial adapters
A Bluetooth serial adapter comprising a Bluetooth connection module ( 21 ) for conducting Bluetooth communication with another Bluetooth enabled device, a serial connector SP allowing connection of...
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7423987 |
Feeder link configurations to support layered modulation for digital signals
Systems and methods are disclosed for feeder link configurations to layered modulation. One feeder link system employs feeder link spot beam to antennas in distinct coverage areas to enable...
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7423985 |
System for large area telemetry data collection networks
System for large area such as citywide telemetry data collection networks using a Mesh network of nodes including a backbone network of nodes, usually powered, and a plurality of sensor nodes,...
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7423988 |
Dynamic reconfiguration of resources through page headers
Methods and systems for reconfiguring communications systems are provided. A communications system comprises one or more radio head interface modules and a call processing software module. The one...
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7420941 |
Mobile communication system and mobile station
In a mobile communication system for transmitting broadcast data and/or multicast data to a mobile station, a second network is configured to notify the mobile station of a service identifier of...
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7420936 |
Multiple wireless communication protocol methods and apparatuses including quality of service considerations
A multi-protocol wireless apparatus is provided with at least one wireless transceiver to transmit and receive signals in accordance with a first and a second protocol to and from first and second...
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7420952 |
High performance wireless networks using distributed control
A design and proof of concept of a new type of WLAN, complete with simulation and results from the simulation has been described. Each AP Node is implemented as a self-contained embedded OS unit,...
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7420921 |
Aggregated fragment acknowledgement in local area network
Aggregated fragment acknowledgement in a LAN. A transmitter sends a data packet to a receiver. The receiver then constructs an AFAF and sends that AFAF back to a transmitter. The transmitter is...
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7420940 |
Radio communication system and radio terminal
An access-point announces change of a password to a client every time a predetermined time passes. The client displays the password notified by the access-point, and a user seeing the password sets...
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7420956 |
Distributed storage and aggregation of multimedia information via a broadband access gateway
A system and method for the aggregation of multimedia information storage via a broadband access gateway is disclosed. Information about storage resources accessible to a broadband access gateway...
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7417975 |
Cellular system and base station specification method in CDMA mode
To provide a cellular system for enhancing precision of judgement by rendering the number of code words to be judgement candidates at a base station as small as possible and thus improving the...
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7417972 |
Method and system for transmitting data and for determining the transmission properties in a radio communications system
A possibility for transmitting data via a radiolink with a timeslot structure in a radiocommunications system is described, measurement data for determining the transmission characteristics of the...
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7417973 |
Method, apparatus and computer program product for ensuring node participation in a network bus
A method for configuring a computer network so that no non-root node can allocate itself a Physical_ID reserved for a root node. For each node that executes the self_ID process, a check is made of...
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7418010 |
Transmission method of several services combination
A transmission method of multiple services combination is as follow. During service initialization of both communication sides, an identical TFCS (Transport Format Combination Set), containing all...
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7418245 |
Wireless device and method for radio control
A method of radio control, adapted in a wireless device that includes a cognitive radio and a free radio. First, the cognitive radio scans within vicinity or range to receive frames sent from or to...
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7417963 |
Resource control system, resource control method, and base station and mobile station suitable for use in the same
An object of the present invention is to enable the improvement of Qos and efficient use of resources with regard to the entire system by performing resource control of an own cell in cooperation...
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