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7249110 |
Individual authentication method, individual authentication apparatus, accounting method, accounting apparatus
The service presentation apparatus includes a member database ( 310 ) for storing the information of members registered preliminarily as users, basic authentication means ( 321 ) for authenticating...
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7248870 |
Portable telephone set and communication base station switching system
A received electric field measuring section 11 measures the received electric fields from the communicative base station and the neighbor base stations. A received electric field memory section ...
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7248873 |
Parameter selection optimization for handover
Methods and devices for selecting a handover parameter in a cellular network, wherein a delay of a handover procedure is typically measured and the handover parameter is generally set based on the...
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7248875 |
Method and system to optimise soft handover gain in networks
The invention provides a method, system, and network entity for improving Soft Handover (SHO) Gain in networks, preferably in CDMA networks, comprising the step of determining the network...
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7248889 |
Method and device for controlling the power in an asymmetric soft handover condition
A method and a device for controlling a method for controlling the power in an asymmetric soft handover condition in a communication network, including at least two cells
each cell being...
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7245914 |
Operation data creating method and apparatus for mobile communication system and storage medium
An operation data creating method and apparatus for creating operation data indicating with respect to each base station other base stations related to each base station, based on a communication...
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7245597 |
Method and system for performing handoff in wireless communication systems
The structure of a time-multiplexed physical channel is used to time inter-frequency or inter-system search excursions. A mobile station that receives an instruction to perform a search excursion...
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7245919 |
Parallel multiple measurement message handling for soft handoff in CDMA systems
A method of processing, in parallel fashion, messages from a User Equipment (UE) in soft handoff with a plurality of base stations of a wireless communication system. Measurement Messages from the...
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7245918 |
Distributing shared network access information in a shared network mobile communications system
Shared network area (SNA) information is distributed using indicators that represent the SNA information. First SNA information for a first group of first network mobile subscribers is mapped to a...
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7245917 |
System and method for IP handoff
A seamless vertical handoff method allows the network applications and connections on a mobile node to continue without disruption as it moves within a wireless overlay network that comprises...
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7245915 |
Layer three quality of service aware trigger
A method for providing a triggering mechanism in an all-IP wireless communication system. A plurality of communication paths are established between a mobile terminal and a correspondent node to...
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7245916 |
Radio resources messaging in an unlicensed wireless communication system
An unlicensed wireless service is adapted to generate the interface protocols of a licensed wireless service to provide transparent transition of communication sessions between a licensed wireless...
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7242933 |
Relocation in a communication system
The present invention relates to relocation of a protocol termination point in a communication system comprising a first protocol termination point, a second protocol termination point and control...
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7242965 |
Wireless communication system and method for high-speed transport vehicle
A wireless communication system includes a fixed base transceiver station that includes a fixed base station number and a fixed broadcast control channel (BCCH) allocation list and broadcasts a...
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7242941 |
Method and apparatus for performing soft-handoff in a wireless communication system
A mobile station typically determines whether to drop a communication link and/or a base transceiver station (BTS) based on a performance of an associated forward link. In order to avoid dropping a...
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7242937 |
Mobile communication terminal apparatus
A mobile communication terminal apparatus which performs radio communication with base stations using an adaptive array antenna which obtains an antenna output by multiplying output signals from...
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7242938 |
Mobile assisted handoff system and method
A system and method for improved mobile assisted handoff in a digital cellular communication system that gives the mobile station the ability to synchronize to candidate base station transmissions...
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7242935 |
Method and system for performing a handoff in a wireless communication system, such as a hard handoff
A method for minimizing search time and disruption of current service on an originating frequency during a frequency search excursion to a target frequency as part of an inter-frequency hard...
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7242932 |
Mobile internet protocol on a signaling channel
A mobile internet protocol on a radio signaling channel ( 2 ). A mobile internet protocol message is wrapped in a radio control message ( 12 ) by a mobile station ( 1 ) and sent to a radio access...
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7242934 |
Mobile communication terminal
A mobile communication terminal, in which a user of the mobile communication terminal can designate handover among plural communication systems, is provided. The mobile communication terminal...
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7242936 |
Multi-slope handoff algorithm for controlling dynamic communication quality in wireless communications
A multi-slope handoff algorithm for controlling dynamic communication quality in wireless communications is proposed to let a mobile node adjust the handoff slope according to different...
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7239875 |
Establishing or releasing a radio connection between a mobile and a cell for wireless telecommunications
A method is provided of establishing or releasing a radio connection between a first mobile user station and a first cell for wireless telecommunications during a call with the first mobile user...
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7239874 |
Wireless communication method and system with controlled WTRU peer-to-peer communications
A wireless network provides controlled wireless communications with multi-mode wireless WTRUs. The wireless network has at least one base station having a transceiver operating in an infrastructure...
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7239886 |
Adaptive power control method for cellular systems
A method for adaptive power control in a mobile communication system ( 100 ) determines ( 120 ) whether an RF loading factor ( 110 ) is greater than a threshold value. If the RF loading factor is...
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7239619 |
Mobile communication system, base station, mobile station, and cell control method
Provided is a mobile communication system capable of reducing interference in uplinks and downlinks to achieve excellent communication quality. A mobile station receives cell selection reference...
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7239870 |
Wireless communication method and apparatus with reconfigurable architecture for supporting an enhanced uplink soft handover operation
A method and apparatus for supporting an enhanced uplink soft handover (EU-SHO) operation for a wireless transmit/receive unit (WTRU). The apparatus may be a multi-cell wireless communication...
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7239620 |
System and method for facilitating network-to-network transitions
A system and method for facilitating network-to-network transitions of mobile stations comprising includes at least one access point ( 204 ). At least one receiver ( 202, 224 or 230 ) is coupled...
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7239618 |
Single phase local mobility scheme for wireless access to packet-based networks
Local mobility within a subnet is supported by classifying wireless base stations, and the routers used to forward packets to those base stations, within defined domains. Domains are defined to...
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7236785 |
Seamless handoff system and method
A multicellular communications system where transmission between a roving subscriber and multiple base station transceivers is maintained throughout the territory. Each mobile subscriber unit has...
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7236477 |
Method for performing authenticated handover in a wireless local area network
A wireless local area network system ( 100 ) supporting mobile radio telephony reduces the time to complete an authenticated handover from one access point ( 104 ) to another ( 108 ) by a mobile...
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7236786 |
Method and system for providing fast handoff in a WLAN-like communication system using active neighboring sets
Methods and systems for providing fast handoff in WLAN-like communications system construct a caching candidate set based upon a weighted handoff tendency coefficient. The weighted handoff tendency...
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7236798 |
Systems and methods for object location notification
A system and a method for determining and reporting a location of an object are provided. The method may include receiving a message, the message including information identifying a locator device...
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7236788 |
Soft hand-off in cellular mobile communications networks
In a call setup process for setting up a call for a mobile station of the network, respective uplink and downlink channels are allocated between the mobile station and a first one of a plurality of...
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7236475 |
Using subnet relations to conserve power in a wireless communication device
A system and method for monitoring subnet relations in a wireless communication system is disclosed. A wireless communication device is provided and is located in a first subnet. When the wireless...
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7233793 |
Wireless communication terminal and handoff judgment method
A wireless communication terminal, which performs wireless communication with base stations using each of a first communication method and a second communication method and enables to in an idle...
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7230936 |
System and method for data packet transport in hybrid wireless communication system
Computer data is transferred between a CDMA radio access network and a GSM core infrastructure using a switch that acts on the CDMA side as a packet data serving node (PDSN) element and on the GSM...
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7231213 |
Method to detect a user equipment stuck on a dedicated channel
While engaged in a dedicated channel, a User Equipment (UE) may get stuck on it. A method and the computer program product detects whether the UE is stuck on the dedicated channel ( 202 ). When it...
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7231186 |
Mobile station executing alarm processing of a degraded communication quality
A mobile station includes a degradation detecting section for detecting a degraded communication quality, an electric field measurement section for measuring an intensity of an electric field, and...
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7231212 |
Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
Methods to create a cellular-like communication system, such as a Wireless Private Branch Exchange (WPBX), which includes mobile devices such as standard cordless phones (handsets), particularly,...
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7231215 |
Method and a central control unit for channel switching in a packet-based wireless communication network
In a packet-based communication network a central control unit indicates its presence on the first channel by in addition to data traffic transmits regular beacons with a specified time interval,...
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7227857 |
Correction to HFN initialization for RB2 during SRNS relocation
A user equipment (UE) transmits a first START value to a serving radio network controller (RNC), and utilizes the first START value as a most-recently transmitted START value. A serving radio...
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7224677 |
Method and apparatus for alerting mobile nodes of desirable access characteristics
This invention provides a messaging interface between a Mobile Node (MN) and an Access Router (AR) that enables the registration of MN preferences with a current AR (AR_current) and, when...
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7224972 |
Blind handover technique
In a mobile telecommunications system, when it is determined that a mobile terminal should be handed over from a first cell (primary cell) to a second cell (target cell), the target cell is chosen...
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7224973 |
Communication agent apparatus
A communication agent apparatus includes at least one mobile unit, a presence information inquiring unit, a handling method determination unit, and a handling method execution unit. The mobile unit...
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7224705 |
Synchronization of a multi-mode base station using a common system clock
A method for synchronizing a multi-mode base station using one clock, when the systems to be synchronized are a GSM-type telecommunications system, for instance a GSM or EDGE system, and a...
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7224994 |
Power control method for handling frame erasure of data in mobile links in a mobile telecommunication system
A method for substantially reducing the frame erasure rate (FER) to approximately 1 percent dynamically changes the power down to power up ratio from 100 to 1 to 200 to 1 to minimize subsequent...
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7224971 |
Mobile communication method and radio network controller
A radio network controller connected to a first exchange and a second exchange which manage a same location registration area. The radio network controller includes a manager configured to manage a...
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7221943 |
Wireless station protocol program
The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) to perform automatic channel selection. A wireless network...
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7221666 |
Mobile computer communication scheme supporting moving among networks of different address systems
A communication scheme for supporting data transfer to a visited site of a mobile terminal which moves across a private network operated by a private address system and an Internet operated by a...
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7221904 |
Mobile communication system with moving base station
A mobile communication system employs moving base stations moving in the direction of flow of traffic moving along a roadway. The moving base station communicates with fixed radio ports connected...
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