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7630718 |
System and method for cell reselection in a mobile communication network
A system and method for cell reselection in a radio communication network is provided. The system comprises a mobile terminal transmitting a receive signal strength list after measuring signal...
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7630701 |
System and method to manage processing operations within a wireless terminal following receipt of a null page
A method and system to determine when a wireless terminal has been paged by a servicing base station. An encoded paging burst is received on a paging channel and then decoded to produce a decoded...
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7630682 |
Satellite communication system employing a combination of time slots and orthogonal codes
A satellite communication system is disclosed which provides multiple beams and employs a plurality of user terminals (UT) and at least one gateway connected to a PSTN which communicates with at...
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7627319 |
Mobile terminal
The invention relates to a mobile terminal that intends to increase channel capacity and transmission quality properly within the confines of costs. The invention provides a mobile terminal...
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7627318 |
Mobile communication terminal which selects one of a plurality of base stations corresponding to respective different communication standards to communicate with, based on estimated data throughputs of the base stations, and method therefor
A mobile communication terminal has a function of communicating with two types of base stations, for example, one base station belongs to the Global System for Mobile communications (GSM) and...
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7627317 |
Method for the transmission of data packets in a mobile radio system and corresponding mobile radio system
A method transmits data packets in a mobile radio system and corresponding mobile radio system. The method permits an immediate transmission of data packets to the receiver station along a new...
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7624267 |
SIM-based authentication method capable of supporting inter-AP fast handover
The invention relates to a SIM-based authentication method capable of supporting inter-AP fast handover, which can decrease the number of authentication procedures without negatively influencing...
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7623885 |
System, apparatus, computer program product and method for controlling terminal output power
Controlling the output power level of a dual transfer mode (DTM) capable terminal involves generating a network message. The network message may be a circuit-switched (CS) handover command and/or a...
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7623866 |
Automatic generation of neighbor lists in a wireless network
Methods and systems are provided for automatic generation of neighbor lists in a wireless network. A first message is received from an overlapped base station. The overlapped base station has a...
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7623864 |
System and method for handover to minimize service delay due to ping pong effect in BWA communication system
Disclosed is a method for recognizing by a Mobile Subscriber Station (MSS) whether a serving Base Station (BS) retains connection information in a mobile communication system including the serving...
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7623863 |
System and method for adjusting connection parameters in a wireless network
A method for adjusting connection parameters in a wireless network includes establishing a first wireless connection with a base station using a first channel and establishing a second wireless...
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7623862 |
Distributed protocol for use in a wireless network
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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7623861 |
Method and apparatus to optimize off-frequency pilot searching by wireless mobile station
A wireless mobile telephone ( 400 ) is operated so as manage the performance of “off-frequency searches,” that is, searches for base station pilot signals that differ in frequency from the...
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7620401 |
Wireless communications system, wireless communications method, wireless communications program and program recording medium
A dual mode mobile terminal has a dual mode in which said mobile terminal can be connected to any of two different wireless communications systems (hereinafter referred to as systems 1 and 2 )....
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7620017 |
Method and apparatus to facilitate inter-AN HRPD hard handoff
Various embodiments are described to address the need for reduced handoff delays associated with inter-AN (access network) HRPD (High Rate Packet Data)/1XEV-DO handoffs. The disclosed approach...
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RE40984 |
Reporting communication link information
A method for reporting link information in a communication system including a communication terminal and a plurality of transceivers with each of which the communication terminal can communicate...
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7613169 |
Enhancement of packet transfer mode when circuit switched resources are requested
A mobile terminal and method are disclosed for use in a wireless communication system in order for the mobile terminal to be able to transition to a dual mode, in which a packet switched connection...
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7610049 |
Wireless communication system, server and mobile station therefor
This invention provides a wireless communication system wherein a network to which a mobile station should be handed over can be selected, using parametric data collected from network components...
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7606569 |
Wireless terminal for selecting optimal base station from among plural base stations
A wireless communication terminal includes: a base station list that stores information on a plurality of base stations, the information indicating whether each of the base stations accepts a call...
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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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7603124 |
Automatically configuring a neighbor set for a base station
An automated technique for configuring a neighbor set for a base station ( 32 ) includes initializing the neighbor set based upon reported measurements from a mobile station ( 22 ). In a disclosed...
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7603122 |
Mobile communication system, UE, handover control method for use thereof and program thereof
The present invention provides a mobile communication system capable of effectively utilizing the limited reception resources available to the UEs and thereby performing steady communication for...
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7603121 |
Method and system for handoff between base stations supporting multi-profile operation in BWA system
Disclosed is a method for performing handoff by a Mobile Station (MS) in a Broadband Wireless Access (BWA) communication system including a serving Base Station (BS) and at least one neighbor BS...
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7602748 |
Fixed-mobile communications with mid-session mode switching
A method for performing mode-agile communications during a communications session is disclosed. A communications terminal device supporting multiple modes of access is configured to determine when,...
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7602722 |
Mobile assisted fast scheduling for the reverse link
A wireless communication network is able to perform fast reverse link scheduling by providing data to a user terminal to enable it to select parameters that a base station is to use when scheduling...
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7599695 |
Mobile communication system in which communication resources are allocated based on traffic congestion
Each mobile station is accommodated in a base station through a radio transmission path. A base station control device controls each base station. A mobile station is accommodated in a first base...
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7599694 |
Method for transmitting uplink data during handoff
Disclosed is a method for transmitting an uplink data during handoff. A method for transmitting uplink data in a soft handoff system, in which a mobile station is simultaneously connected with at...
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7599375 |
Updating quality of service reservation
A method, an associated end point and an associated router for updating a reservation established for a session between a first end point in a first administrative domain and a second end point in...
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7596121 |
Access stratum manager
A multi-mode mobile communication device may include a processing device, a memory sub-system, a communication sub-system operable to communicate with the plurality of wireless access networks, and...
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7587498 |
Methods and apparatus for mobile IP dynamic home agent allocation
In accordance with one aspect of the invention, methods and apparatus for distributing a Mobile IP registration request to one of a plurality of Home Agents are disclosed. A registration request is...
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7586878 |
Vertical handoff method and system in WLAN/3G integrated networks
An IPSec tunnel is established by assigning parameters TS and SPI being translated into TFT (PF I, PF II). A first index is assigned. A GTP tunnel is established based on TFT (PF I, PF II) and the...
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7586876 |
Handoff system and method between a wireless LAN and mobile communication network
A method for performing a handoff between a wireless local area network (LAN) including an access router (AR) supporting an Internet protocol (IP) routing function and a mobile communication...
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7586875 |
Method of reselecting cells in a packet mode cellular mobile radio system
A method of reselecting cells in a packet mode cellular mobile radio system, which method includes a step in which a mobile station connected in packet mode to a server cell attempts to connect in...
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7580709 |
Method and apparatus for performing handoff in communications systems
A communication system including a closed loop power control system. Prior to allowing a handoff to a new base station, the subscriber station verifies that its reverse link signal is being...
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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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7577119 |
Mobile network, and data communication method therefor
A data communication method and apparatus for a mobile network. A destination foreign agent (FA 2 ) recognizes a MAC address of an MN. The FA 2 registers the MAC address of the MN in a handoff...
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7574212 |
Method and system for managing communication sessions during multi-mode mobile station handoff
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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7574210 |
System for handover in BWA communication system and method thereof
Disclosed is a handover system in a BWA communication system. In the system, a serving BS broadcasts neighbor BS information including BS identifiers of a plurality of neighbor BSs and reference...
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7574172 |
System and method to facilitate wireless wide area communication in a welding environment
A system and method for wireless communication with a welding system is provided. The system includes a welding system having a WAP client component and a wireless communication component...
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7570951 |
Neighbor-assisted handover in mobile communications systems
A method is provided that comprises detecting, by a first user terminal of a wireless system, a second user terminal having wireless system information. The wireless system information has timely...
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7570948 |
Mobile station and base station
A mobile station that selects one of a plurality of base stations according to electric field strengths of signals transmitted on control channels corresponding to the plurality of base stations,...
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7570618 |
System and method for performing handover in a broadband wireless access communication system
Disclosed is a system and a method for controlling a handover of a mobile subscriber station in a broadband wireless access communication system. When serving base station determines to perform a...
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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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7567807 |
Apparatus and method for performing handoff with a mobile station having a smart antenna
Disclosed is a mobile station configured to perform soft, softer, and soft softer handoffs. The mobile station comprises a smart antenna module and a logic module which are configured to make use...
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7565145 |
Handover messaging in an unlicensed mobile access telecommunications system
Methods and messages for performing handovers between an unlicensed mobile access network (UMAN) comprising a first radio access network and a second radio access network. URR (UMA radio resource)...
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7561548 |
Method for a mobile terminal hand-off between a CDMA system and a WLAN
A method for handing over a mobile station from wireless local area network to CDMA 20001X system, comprises the following steps of: when a mobile station detects that a signal of wireless local...
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7558575 |
Method and apparatus for wireless communication in a high velocity environment
A communication system transitions from a high velocity mode of operation to a non-high velocity mode of operation based on a movement of a mobile station. When the communication system is in a...
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7558573 |
Method and system for handling the transcoding of connections handed off between mobile switching centers
A communication system supports multiple source coding and/or channel coding schemes. When a handoff is needed that transfers radiocommunication service support responsibility from a base station...
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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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