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7623868 |
Multi-band wireless access point comprising coextensive coverage regions
A multi-band wireless access point includes a first antenna system including at least one antenna and having a first effective range for communicating with subscribers using a first communications...
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7599686 |
Systems and methods for RF spectrum management
Systems and methods for managing RF spectrum use by two or more network computing wireless communication technologies operating in the same wireless communication environment.
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7596438 |
Beacon-based traffic control system
Disclosed is a beacon-based traffic control system installed in a motor vehicle for receiving a wireless signal from one of a plurality of beacons that arranged in multiple geographic locations,...
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7596378 |
Idle mode handling in a hybrid GSM/CDMA network
In a mobile wireless telecommunications system, which includes base stations ( 30 ) of a first type operating over a first air interface, and base stations ( 32 ) of a second type operating over a...
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7593726 |
Coordinated satellite-terrestrial frequency reuse
A system and method of operation for efficiently reusing and/or sharing at least a portion of the frequency spectrum between a first satellite spot beam and a second satellite spot beam, and/or an...
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7580386 |
Cooperative scheduling of master and slave base station transmissions to provide coexistence between networks
Cooperative scheduling of master and slave base station transmissions is disclosed. Silent and deaf intervals are scheduled in a frame format of a first network to allow transmissions to occur in a...
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7565144 |
Method, system and mobile station for handing off communications from a cellular radio access network to an unlicensed mobile access network
A method, system and mobile station for handing off communications from a cellular radio access network, such as a code division multiple access (CDMA) radio access network, to an unlicensed mobile...
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7558568 |
Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference
A wireless communications system may include a terrestrial network including a plurality of base stations providing communications service for radioterminals over a terrestrial network coverage...
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7551893 |
Communications unit, communications facility, management device, communication system, and electric field communication device
Communications control apparatus CCUn involved in unitary tile carpet CPn has functions of performing communication with communications terminal TRX and wired communication with other communication...
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7512409 |
Cellular network system
A method for providing a personalized bidirectional channel in broadcasting systems. In cellular broadcasting system the method contains the steps of: allocating a first group of subcarriers to...
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7499706 |
Network frequency setting
A frequency setting unit for a radio telecommunications network comprising a first, reference base station transmitting signals at a first frequency, and a second base station transmitting at a...
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7489934 |
OFDMA with adaptive subcarrier-cluster configuration and selective loading
A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one...
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7489933 |
Method of managing processing in a mobile radio system
A method of managing processing resources in a mobile radio system in which a first entity manages processing resources provided in a separate second entity, in which method:
the second...
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7466967 |
Communication system
A communication system that can improve communication quality by accurately re-creating reproduction timing at the receiving end even at the time of receiving VBR data or in the case of the...
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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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7460559 |
Methods and sets of piconets using time frequency division multiple access
A set of piconets and corresponding methods and computer programs may reduce contention time between piconets. In one embodiment, a seven-length code architecture may be used with group(s) of bands...
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7450947 |
Method and apparatus for dynamic spectrum sharing
A technique for dynamic spectrum sharing includes identifying ( 705 ) a plurality of radio nodes ( 115, 120 ), measuring ( 710 ) a local signal value (SV) at each radio node ( 110, 200 ), and...
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RE40564 |
Cellular communications system with sectorization
A method and apparatus for sectorizing coverage of a cellular communications area includes providing a remote unit having microcell antenna units. Each microcell antenna unit is configured to cover...
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7443817 |
Automatic wireless connection selection
The present invention relates to wireless communications systems, and in particular the selection of one or more available wireless connections suitable for use with a desired service or set of...
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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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7433692 |
Method for dimensioning a mobile telecommunications network
A method for assessing the characteristics obtainable in a network for mobile telecommunications apparatuses suitable for managing calls with both data traffic and/or voice and data traffic. On the...
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7406319 |
WLAN having load balancing by access point admission/termination
A network includes access points that admit/terminate mobile station associations based upon the loading level of the access point and/or whether a mobile station can associate with a further...
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7398091 |
Method and apparatus for providing a multimedia broadcast/multicast service in a visited network
A communication system provides a Multimedia Broadcast/Multicast Service (MBMS) to a roaming user equipment (UE) by receiving, at a first network, a request from the UE to subscribe to an MBMS...
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7389112 |
Mobile terminal for optimal spectrum utilization in cellular systems
A method and apparatus for providing handover between carriers of different duplex frequency separation distances is provided. A mobile terminal is configured to operate in both fixed and variable...
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7386314 |
Data transmitting method for opportunity driven multiple access (ODMA) system
A mobile communication system for communicating data with various priorities is provided. The system comprises a transmitting device for transmitting data having a transmission priority, an object...
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7382757 |
Method for supporting a plurality of subscribers operating on different frequency bands using a single access point
The present invention allows a single access point (“AP”; 100 ) to support a plurality of devices ( 102, 104 ) operating on different frequency bands. During a first period of time, the AP...
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7373150 |
Method and system for allocating frequency resources based on multiple frequency reuse factors in cellular communication systems
Disclosed are a system and a method of allocating frequency resource in a cellular communication system. The method includes the steps of dividing a predetermined time duration into at least two...
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7369854 |
Release of radio resources 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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7363039 |
Method of creating and utilizing diversity in multiple carrier communication system
In many cellular systems, reusing spectrum bandwidth, creates problems in boundary regions between the cells and sectors where the signal strength received from adjacent base stations or adjacent...
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7346353 |
Apparatus and method for implementing detection of system information changes in universal mobile telecommunications systems
In a mobile telecommunications system comprising a network of a plurality of cells and at least one user equipment device, the user equipment is arranged, when the user equipment re-configures...
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7343162 |
Wireless communication method, wireless communication apparatus, and wireless communication system
In a wireless communication system having a wireless base station, wireless terminal stations belonging to a first group which performs wireless communication while sharing different frequency...
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7336923 |
Method, apparatus and system for extending wireless network coverage
A method, apparatus and system for extending wireless network coverage is generally presented. In this regard, an extender agent is introduced to determine whether a wireless communication(s) was...
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7319847 |
Bitwise monitoring of network performance
The present invention provides for a method and system for measuring data quality of service in a wireless network using multiple peripatetic (i.e. mobile) and/or stationary, unattended, position,...
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7280801 |
Reducing interference between different communication systems sharing a common wireless transmission medium
In one embodiment, a first wireless communication system conforms to the IEEE 802.15.3 standard and a second wireless communication system conforms to the IEEE 802.11 standard, where the two...
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7277729 |
Base station apparatus and terminal apparatus
A base station apparatus corresponding to a first base station apparatus of base station apparatuses and connected to terminal apparatuses, first base station apparatus transmitting and receiving...
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7269435 |
System and method for facilitating communications in a network
A system and method for facilitating communications amongst a plurality of mobile units in a network establishes a plurality of underlay communication cells ( 201, 220, 222 ). At least two of the...
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7269420 |
System and method for retransmitting uplink data in a code division multiple access communication system
A CDMA communication system including a Node B, a UE located in a region of the Node B, a neighbor Node B being adjacent to the Node B and having a soft handover region where the neighbor Node B...
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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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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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7218935 |
Calls spanning sub-domains with independent call linkage
A communications network, method and computer program product for managing network calls. Calls between mobile stations at base transceiver stations (BTS), each connected to a different base...
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7209456 |
Method for determining power offset of HS-PDSCH in an asynchronous CDMA mobile communication system and signaling method therefor
In an asynchronous CDMA mobile communication system supporting HSDPA (High Speed Downlink Packet Access), in order to assign power to a high speed physical downlink shared channel (HS-PDSCH), a...
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7204746 |
Wireless communication components and methods for multiple system communications
A mobile wireless transmit/receive unit (WTRU), components and methods therefor provide continuous communications capability while switching from a wireless connection with a first type of wireless...
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7197318 |
Method and network element for controlling handover
The present invention relates to a method and apparatus for controlling a connection transfer in a cellular network having at least two systems, such as a GSM system and a WCDMA system. Based on a...
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7187934 |
Method and apparatus for steering idle mobile stations
Load redistribution and other benefits may be achieved by dynamically distributing or “steering” idle mobile stations to a particular cell or area. For example, idle mobile stations may be...
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7187920 |
Connection service providing system and connection service providing method
A network including a connection service providing system according to the present invention comprises mobile terminals 1 used by users, electronic devices 3 , a wireless LAN base station 5 , a...
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7181166 |
Communication channel set up method and communication control device for reducing interferences between radio communication systems
In a communication channel set up method, the utilization state of a prescribed frequency in the first frequency band that causes interferences to the first communication system when the...
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7177645 |
Spectrum sharing between wireless systems
In a wireless network, subjected to interferences caused by the operation of an adjacent network, a method and devices are provided to allow the allocation of time-sub-frames for operating at...
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7171211 |
Estimating signal strength measurements in a telecommunications system
The number of measurements being performed in a telecommunications system can be reduced by performing a predetermined measurement in Cell A and in co-located Cell B, step 1 , for example a...
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7162248 |
Radio control apparatus, data communication control method, and mobile communication system
A mobile communication system is provided that employs a data communication control method that includes a radio control apparatus that communicates with a mobile station that performs VOX control...
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7162247 |
Autonomous base station set up and soft handoff
The invention relates to a system and method for autonomously setting up a base station. The new base station monitors signals from other base stations to determine how it relates to the other base...
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