Matches 1 - 49 out of 49


Match Document Document Title
US20110038439 Method of Selecting Receive Antennas for MIMO Systems  
A method of performing receive antenna selection is presented. The method executes a determination operation for a set of receive antennas, determines a maximum result of the determination...
US20140302808 ANTENNA SYSTEM WITH SELF-IDENTIFYING ANTENNA  
According to one embodiment disclosed herein, there is provided an antenna module including a self-identification mechanism that may be used by one or more wireless circuits for management...
US20150147993 DISTRIBUTED ANTENNA FOR WIRELESS COMMUNICATION AT HIGH SPEED  
Technologies and implementations for providing high-speed wireless communication are generally disclosed.
US20050208900 Co-existing BluetoothTM and wireless local area networks  
Two antennas provide signals and a diversity switch selects the antenna providing the highest signal strength for a WLAN module. A Bluetoothâ„¢ module is routed or switched to receive a signal from...
US20130295867 DIVERSE RADIO RECEIVER SYSTEM  
A diverse radio receiver system includes a radio frequency (RF) circuit board, a plurality of RF receivers disposed on the RF circuit board, and switching circuitry disposed on the RF circuit...
US20050101346 Receiver device and method using GPS baseband correlator circuitry for despreading both GPS and local wireless baseband signals  
A method and system using correlator circuitry in a GPS baseband circuit for despreading both GPS data and local wireless data. In one embodiment, an RF signal (local wireless) is received at a...
US20090258627 RECEIVING CIRCUIT, USE, AND METHOD FOR RECEIVING IN A RADIO NETWORK  
A receiving circuit, use, and method for receiving in a radio network is provided, wherein switching is performed continuously between a first signal, which is received over a first antenna, and a...
US20070197174 Method and apparatus for reception of mobile broadcast  
An apparatus for reception of a mobile broadcast is disclosed. The apparatus includes a mobile broadcast reception unit for receiving a broadcast signal transmitted through a mobile broadcasting...
US20120094622 ANTENNA DIVERSITY SYSTEM  
An antenna diversity system having a non-interrupt function is provided. The antenna diversity system includes: a plurality of antennas, a plurality of radio frequency (RF) circuits, and a signal...
US20090149146 ADAPTIVE MILLIMETER-WAVE ANTENNA SYSTEM  
A method of receiving an RF signal in a wireless communication device includes receiving (1002) a signal having a frequency greater than 10 gigahertz by at least two of a plurality of millimeter...
US20050118974 Radio device  
A radio device in which a variation in the match condition of the antenna, occurring due to a change in the antenna itself or the surrounding environment, is detected based on the amount of...
US20060202890 Adaptive antenna/combiner for reception of satellite signals and associated methods  
A communications device includes horizontally and vertically polarized antenna elements. A switching network is coupled to the antenna elements for switching signals received therefrom between...
US20080014891 Enabling mobile switched antennas  
The claimed subject matter relates to enabling antenna switching in a wireless terminal that has multiple receive antennas per receive chain via soft-demodulation and interleaving of concatenated...
US20060067306 Space diversity receiver  
A space diversity receiver is provided in which missing data can be prevented with a simple configuration even if there occur some errors in the frame synchronous pattern. The space diversity...
US20080064356 Method of receiving wideband signal  
A multiple antenna receiver receives a wideband signal containing two or more sub-signals of interest. The receiver may be selectively configured to receive all sub-signals of interest with all...
US20050164664 Dynamically reconfigurable wireless networks (DRWiN) and methods for operating such networks  
A mesh type wireless communication network includes a plurality of nodes, each node having at least one dynamically directionally controllable communications link, and a network controller for...
US20090170461 ANTENNA DIVERSITY RECEIVER  
An antenna diversity receiver includes a plurality of antennas, an antenna selector unit, an RF module unit, a logic gate unit, a power detector unit, and a selection controller unit. The antenna...
US20080014892 METHOD AND SYSTEM FOR ANTENNA SELECTION ALGORITHM AT THE TRANSMITTER  
Aspects of a method and system for an antenna selection algorithm at the transmitter are presented. Aspects of a system for joint antenna selection may include a receiving mobile terminal that...
US20060226952 LF channel switching  
A passive start and entry system utilizes a receiver/transmitter to communicate with a remote actuation device through low frequency radio signals. The remote actuation device includes a plurality...
US20050191982 Antenna diversity method with fallback and weighting  
In a radio communication station having N antennas an antenna diversity system and a gain controllable amplifier the gain of the gain controllable amplifier is set by using a first antenna, the...
US20090270059 Receiver system and method for receiving signals  
A receiver system and method for receiving signals are provided, wherein the system includes a plurality of antenna elements configured to receive a transmitted signal. A receiver device is in...
US20080318540 Receiving Apparatus  
The present invention is intended to be able to ensure detecting whether an open-circuit occurs to a feeder within short time with simple configuration. A receiving apparatus 2 according to the...
US20070281746 Radio communication method, transmitter, and receiver  
Of the antenna group composed of multiple ones of the transmission antennas and multiple ones of the reception antennas, the present method selects an antenna group which satisfies a first...
US20050239416 Portable radio apparatus  
A portable radio apparatus of high reliability. A cellular phone consists of a plurality of radio antennas each of which receives radio waves and outputs a radio signal according to the intensity...
US20080139154 Method and System for Using a Multi-RF Input Receiver For Diversity Selection  
Aspects of a method and system for signal processing are disclosed and may include receiving a plurality of wireless signals via a plurality of M receive antennas. Each of M phase shifters coupled...
US20070207761 MEMS BASED MULTIBAND RECEIVER ARCHITECTURE  
A receiver comprising at least one micro-electromechanical system (MEMS) antenna-select switch, a MEMS filter bank communicatively coupled to the antenna-select switch and a plurality of...
US20050107043 Integration of diversity switch in combination with a T/R switch for a radio transceiver on a single chip  
A transceiver including a receiver, a transmitter, a first antenna port, a second antenna port, a first switching element to selectively couple the first antenna port to the receiver, a second...
US20090104884 Apparatus and method for receiving signal in multiple input multiple output system  
A receiving apparatus and method of a Multiple Input Multiple Output (MIMO) system are provided. The receiving apparatus includes a clock generation/delay compensation unit for generating a clock,...
US20070287395 Method and signal intelligence collection system that reduces output data overflow in real-time  
Systems and methods of collecting intelligence provide an intelligence system having a front-end, a post-processing stage and a direction-finding stage. The front-end may generate digital data...
US20070281621 METHOD FOR MANAGING EVENTUAL INTERFERENCES DURING AN INFORMATION EXCHANGE BETWEEN TWO WIRELESS DEVICES BELONGING FOR EXAMPLE TO A MULTI-CARRIERS BASED UWB COMMUNICATION SYSTEM, AND CORRESPONDING DEVICE  
A device belonging to a wireless communication system and adapted to exchange information with another device of the system within a main band of frequencies includes N different antennas having...
US20080062053 REMOTE FM MODULATION ANTENNA ARRANGEMENT  
An antenna arrangement (30) for a frequency modulated modulator that intentionally modulates and transmits a source signal to a frequency modulated radio receiver (28) in a vehicle can include a...
US20130324068 MULTI-ANTENNA/MULTI-RECEIVER ARRAY DIVERSITY SYSTEM  
The present invention is a system for increasing Signal-to-Noise Ratio (SNR) in a wireless communication system comprising a plurality of antennas each antenna providing a signal, a device for...
US20150140943 METHOD OF RECEIVING WIDEBAND SIGNAL  
A multiple antenna receiver receives a wideband signal containing two or more sub-signals of interest. The receiver may be selectively configured to receive all sub-signals of interest with all...
US20060105730 Antenna arrangement for multi-input multi-output wireless local area network  
Line-of-sight and non-line-of-sight channel conditions are efficiently and optimally handled in a MIMO wireless network by coupling two or more dual polarization antennas together through a...
US20090325528 Terminal apparatus and diversity antenna control method for the same  
A terminal apparatus adapted to receive a wireless signal by antenna diversity, wherein provisions are made to reduce the number of receive circuits while also reducing the time required for...
US20060276149 Multi-band broadcast tuner  
A system for receiving radio-frequency signals includes a first input path, a second input path, a selector, and a mixer. The first input path is capable of transmitting to the mixer a first input...
US20080112468 Apparatus and Method for Sensor-Based Wireless Receive Diversity  
An apparatus and method are disclosed for achieving receiver diversity. A wireless unit includes a plurality of antennas, an antenna selector to select one or more antennas from the plurality of...
US20060132287 Radio frequency identification interrogation method and radio frequency identification device  
A radion frequency identification method and device may facilitate communication between a host computer and a plurality of radio frequency identification sensing antennas and their associated...
US20070111692 RADIO-FREQUENCY RECEIVER DEVICE, RADIO-FREQUENCY COMMUNICATION DEVICE, AND INTERROGATOR  
A radio-frequency receiver device including a plurality of receiver antenna elements for receiving information from a desired communication object, the radio-frequency receiver device including an...
US20100062737 METHOD AND APPARATUS FOR ANTENNA DIVERSITY RECEIVER BASED ON ATSC TECHNOLOGY  
A receiver comprises a plurality of paths for receiving wireless signals, each path having a designated antenna; and an antenna diversity chain adapted for information communication between the...
US20090075617 Receiver system and method for switching among a plurality of antenna elements to receive a signal  
A receiver system and method for switching among a plurality of antenna elements to receive a signal. At least a portion of plurality of antenna elements receive a transmitted signal, such that...
US20120171977 ANTENNA DIVERSITY SCHEME EMPLOYING BAND PASS SAMPLING AND FAST SEMICONDUCTOR SWITCHING  
A vehicle or other host station includes first and second antennas, a fast semiconductor switch, a switching controller, and an RF receiver. The controller toggles the switch at a calibrated...
US20090036081 METHOD AND APPARATUS TO PROCESS DEDICATED PHYSICAL CONTROL CHANNEL (DPCCH) IN A TRANSMIT ANTENNA DIVERSITY (TXDIV) RAKE FINGER  
A method to process DP bits and TPC bits from multiple fingers within a WCDMA rake receiver is provided. DPCH symbols are received, quantized and channel compensated. Then processing operations...
US20090318089 METHOD AND APPARATUS FOR SWITCHING IN A TDD SYSTEM  
A method of switching a communication device between an uplink communication path and a downlink communication path is provided. The method measures a power level of signals on at least one radio...
US20060211395 Apparatus and method of detecting pilot carriers received on a fading channel  
Briefly, a method, apparatus and cognitive radio system to detect a pilot carrier and/or a pilot tone in fading channel conditions by diverting a phase center of an antenna from a first point in...
US20070281654 Method and apparatus for selecting antenna for ranging detection in orthogonal frequency division multiple access system  
A method of selecting an antenna for ranging detection in an orthogonal frequency division multiple access system, the method including: receiving at least one ranging symbol from the antenna; and...
US20160254598 APPARATUS AND METHOD FOR GNSS ANTENNA SELECTION  
An apparatus and method are disclosed for achieving receiver diversity. A wireless unit includes a plurality of antennas, an antenna selector to select one or more antennas from the plurality of...
US20160093940 COMMUNICATION DEVICE AND DISPLAY INCORPORATING ANTENNAS BETWEEN DISPLAY PIXELS  
A display, such as for a touch-sensitive communication device, can include a transparent cover glass, pixels that emit light through the cover glass, and multiple antennas positioned along...
US20100330940 SENSOR-AIDED WIRELESS COMBINING  
An apparatus and method are disclosed for achieving receiver diversity. A wireless unit includes a plurality of antennas, an antenna selector to select one or more antennas from the plurality of...

Matches 1 - 49 out of 49