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7620422 |
Wireless transmission system
A wireless transmission system for transmitting a picture data between a transmitter and a receiver by wireless communication is provided. Each of the receiver and the transmitter is equipped with...
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7620012 |
Device for locally routing local traffic within a radiocommunications network
A device (D) is dedicated to local routing of local traffic between optionally mobile communications terminals. The device (D), which is installed, for example, in a traffic router (R 1 ) connected...
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RE40966 |
Open ‘plug and play’ O and M architecture for a radio base station
A method and apparatus for preparing a vendor- and version-independent information model that a cellular telephone base station can use to communicate its capabilities in a plug and play fashion to...
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7613462 |
Reservation multiple access
A mobile station accesses a base station by randomly selecting a first reverse link common control channel from a set of random access channels. The mobile station transmits a request portion of an...
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7613154 |
System and method for optimizing mobility access
A telecommunications processing device ( 110 ) includes a wireless network interface ( 120 ); and a processor ( 401 ) operably coupled to an auto detect module ( 121 ) configured to maintain a...
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7613151 |
Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program
In response to a connection request from a terminal, a base station provides a signal indicating a reception operation adapted to a transmission operation of the base station to the terminal. Based...
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7610065 |
Method and apparatus for antenna selection in a diversity antenna system for communicating with implantable medical device
A far-field radio frequency telemetry (RF) system for communicating with an implantable medical device includes a diversity antenna system. An antenna control circuit selects one or more antennas...
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7610064 |
Direct downlink RF module
A downlink module is provided that includes a sensor interface operable to provide digital sensor signals. It also includes a GPS receiver for receiving GPS timing and location signals. The...
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7610063 |
System for determining information for circuit packs connected by a single line bus
A system for determining slot specific information in a base station includes a switch provided in connection with each circuit pack in slots of the base station. The switches are selectively...
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7606596 |
Exploiting multiuser diversity through phase modulation multiplexing
A method and apparatus for combining signals of multiple users onto a common channel is disclosed. In one embodiment, the method comprises identifying one or more traffic channels that are of one...
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7606565 |
Radio base station program update method and apparatus not requiring update host computer
A program updating apparatus for a radio base station includes a plurality of non-management radio base stations and a management radio base station. Each of the plurality of non-management radio...
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7606534 |
Method for operating a base station of a mobile radio system, signaling unit, control unit, mobile station and computer program
The reception of a first base station of a first mobile radio system in a first frequency range can be influenced by transmissions, associated with a connection, of at least one subscriber station...
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7603141 |
Multi-antenna station with distributed antennas
A multi-antenna station with distributed antennas and capable of providing good performance for terminals distributed throughout the coverage area of the multi-antenna station is described. The...
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7603131 |
System and method for providing locally applicable internet content with secure action requests and item condition alerts
Optimized delivery of locally applicable Internet content to users. A cache of locally applicable Internet content is maintained in a local content server, based upon a monitoring of locations of...
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7599696 |
Frequency reuse techniques in mote-appropriate networks
Mote appropriate networks employing multiple frequencies, such as those utilized in frequency reuse techniques.
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7596368 |
Wireless access point apparatus and method of establishing secure wireless links
A wireless network is connectable to an authentication server. Each access point in the wireless network includes a supplicant processing unit, an authenticator processing unit, and a function...
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7593752 |
Sensor node, base station, and sensor network system
This invention achieves lower electric power consumption of a sensor node for carrying out an intermittent operation, in a sensor net system. A time when the sensor node transmits a signal to a...
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7593694 |
Data transmission method with a lower probability of erroneous rejection of data
A method transmits data between a base station and a terminal in a communication system. According to said method, data is transmitted subdivided into time segments (Zs,R) from the base station...
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7590106 |
Wireless telephone system including voice over IP and POTS
A telephone capable of placing or receiving calls over the PSTN or a packet network. The telephone can store multiple telephone numbers for each potential called party along with preferences that...
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7587221 |
Sensor network management system
An attribute value of a matter accompanied by a sensor is transmissibly accessible in a sensor node system constituted by wireless terminal computers having the sensor, the wireless communication...
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7587200 |
Computer system and base transceiver stations
A computer system including wireless terminals which transmit information, a business application server which performs a predetermined operation based on information received from the wireless...
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7583962 |
Adjacent-cell assisted redundancy for wireless communication networks
Included in a wireless communication network having a plurality of base stations capable of communicating with a plurality of mobile stations located in a coverage area of the network is a...
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7580682 |
Method and apparatus for comprehensive link assessment and frequency monitoring in wireless sensor networks
Embodiments of a link assessment and frequency monitoring system for use in wireless sensor networks are described. In one embodiment, each frequency utilized by links coupling two or more nodes in...
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7580385 |
Integrated base stations and a method of transmitting data units in a communications system for mobile devices
Integrated base stations and a method of transmitting data units in a communications system for mobile devices. In one embodiment, an integrated base station includes a communications processor...
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7577407 |
System and apparatus for performing broadcast and localcast communications
Described is a communication system including mobile communication devices. In the described system, the mobile devices may be wrist-worn watches such as are in common use today, except that the...
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7577404 |
High-frequency device, high-frequency module and communications device comprising them
A high-frequency module constituted by an integral laminate for handling a plurality of transmitting/receiving systems having different passbands comprises (a) a switch module part for branching...
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7577123 |
Packet transmission method and system, base station, wireless LAN terminal, and wireless LAN system using the same
Disclosed herein is a packet transmission method wherein received packets are sorted into prioritized QoS packets and general packets other than the prioritized QoS packets, the sorted prioritized...
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7574234 |
Dynamic readjustment of power
System and methods for the dynamic readjustment of power are provided. In one embodiment a communications system comprises a base station including one or more radio head interface modules and a...
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7574181 |
System and method for preprocessing a signal for transmission by a power amplifier
System and method for preprocessing a signal for transmission by a power amplifier. In a preferred embodiment a multiple input multiple output processor is coupled to a plurality of power...
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7574178 |
Apparatus and method for cancelling interference in a mobile communication system using multiple antennas
An apparatus and method for improving the performance of an error correction code against the effects of error waves in a Multi-Input Multi-Output (MIMO) communication system are provided. In a...
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7570962 |
Wireless access network base station and method for determining location information for a mobile station using uplink time-difference of arrival
Embodiments of a base station, a communication system and a method for determining current location information of a mobile station using uplink time-difference of arrival (U-TDOA) in a wireless...
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7567821 |
Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program
In response to a connection request from a terminal, a base station provides a signal indicating a reception operation adapted to a transmission operation of the base station to the terminal. Based...
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7567543 |
Method and apparatus for cross layer resource allocation for wireless backhaul networks
A method and apparatus is disclosed whereby the scheduling of network transmissions in a wireless backhaul network is determined using a cross-layer optimization algorithm. In a first embodiment,...
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7565171 |
Radio base system, transmission directional control method, and transmission directional control program
A radio unit ( 2000 ) separates a signal from a specific terminal among signals from array antennas (# 1 -# 4 ) based on a reception weight vector calculated by a reception weight vector calculator...
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7565170 |
Radio base station receiver having digital filtering and reduced sampling frequency
A station for processing a first signal which can be generated by a mobile terminal and belongs to a plurality of signals for mobile radio communications networks. The stations include an input...
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7565169 |
Access point with orientation sensor
A wireless access point and method of deploying is disclosed including a radio component for wirelessly communicating with at least one mobile client and a connection from the access point to a...
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7565113 |
Method and apparatus to resist fading in mimo and simo wireless systems
In a wireless communication system the receiver includes a first plurality of receive chains and a second plurality of antennas. Each receive chain is selectively connectable to selected antennas....
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7564916 |
Method for encoding a message using diagonally weighted space-time trellis code depending on bit feedback
Disclosed is a method for encoding messages with space-time trellis codes(STTC) and transmitting the encoded messages in communication system provided with at least two transmit antennas and at...
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7561898 |
Apparatus and method for registering wireless terminals with access point through wireless network
In the method and apparatus for registering wireless terminals with an access point (AP) through a wireless network according to the present invention, there is no need for a re-registration...
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7558602 |
Method for multi-antenna scheduling of HDR wireless communication systems
A method of providing a plurality of schedulers for independently scheduling multiple subscribers to increase the capacity and/or throughput of an HDR wireless communication system. Each scheduler...
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7558588 |
Resource allocation in a radio access network
In a radio access network, techniques for enabling the network to provide a service availability guarantee to a user of a premium service without requiring the network to identify a priority level...
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7558579 |
Method and system for providing access to a telecommunications network
A system and a method for connecting a call through a telecommunications network. A base station, connected to a public switched telephone network, includes a call processor, a memory and a...
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7558536 |
Antenna/transceiver configuration in a traffic sensor
A sensor for obtaining vehicular traffic data is described. The sensor includes a housing having a front surface. The sensor also includes an antenna plate having an antenna ground surface and a...
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7555300 |
Base station interference control using timeslot resource management
A personal base station configured to connect to the Internet and establish a small area of wireless coverage including means for controlling interference with neighboring personal base stations...
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7555260 |
Communications network extension via the spontaneous generation of new cells
A cell phone base station transceiver capable of spontaneously and substantially automatically creating a new additional cells in a communication network. The new cell provides an...
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7555063 |
Mobile terminal and data reception method for the same
To provide a mobile terminal controlling suitably whether or not a diversity reception should be performed to realize low power consumption, and a data reception method for the same, wherein a...
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7555053 |
Long training sequence for MIMO WLAN systems
A method for configuring a multiple input multiple output (MIMO) wireless communication begins by generating a plurality of preambles for a plurality of transmit antennas. Each of the plurality of...
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7554954 |
Per user rate control for the reverse link in CDMA networks
A method and apparatus enables a base station to control the reverse link data rates of the mobile stations. Such control may be used to improve reverse link throughput, and such improvements may...
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7554946 |
Dynamic reallocation of bandwidth and modulation protocols
Systems for dynamic reallocation of bandwidth and modulation protocols is provided. In one embodiment, a radio head interface module comprises: a transmit buffer adapted to receive a data stream...
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7551923 |
System and method for improved spectrum use
A method for improving the use of a transmission spectrum in a multi-sector wireless communication system includes generating a first signal, processing a first signal with a first Auto Tune...
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