Matches 1 - 50 out of 70 1 2 >


Match Document Document Title
US20110021166 METHOD AND SYSTEM FOR ANTENNA DIVERSITY WITH GLOBAL NAVIGATION SATELLITE SYSTEMS (GNSS)  
A wireless device including one or more receivers may selectively couple one or more antennas to one or more receivers based on a directionality of the antennas and an orientation of the antennas...
US20120287011 Diagonally-Driven Antenna System and Method  
An electronic device (100) includes an antenna system (150) having two antennas (110, 120). A first antenna (110) has a first antenna element (111) positioned near a first corner (191) of a...
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...
US20080232438 2D Rake Receiver For Use in Wireless Communication Systems  
A 2D Rake receiver is proposed, comprising: a control module, for generating, according to a reference signal and the radio signals received by a plurality of antenna elements, the multipath...
US20080032647 Broadcast signal interface device and method thereof  
Provided are a broadcast signal interface unit and method for converting program content and ancillary data of a first broadcast type into a broadcast channel of a second broadcast signal type....
US20070049222 Front end module  
A front end module is provided. The front end module includes: a first LC tank passing a first signal and a second signal and cutting off a third signal in signals received from an antenna; a...
US20150147990 INTELLIGIBILITY OF OVERLAPPING AUDIO  
A method and apparatus are provided by which a radio communication device with multi-watch receivers improves the comprehension of a high-priority message when the high-priority message is...
US20080051134 RECONFIGURABLE WIRELESS TRANSCEIVER  
A reconfigurable wireless transceiver and method of use are disclosed. As one example, a reconfigurable wireless transceiver is disclosed, which includes a transmitter unit, a plurality of...
US20060293006 Diversity type receiver apparatus and receiving method  
The diversity receiving apparatus of the present invention can arbitrarily determine the master branch which is the reference to synchronize the output timing among the symbols of the signals...
US20100167672 MOBILE TERMINAL HAVING MULTIPLE ANTENNAS AND ANTENNA INFORMATION DISPLAY METHOD THEREOF  
A mobile terminal having multiple antennas and an antenna information display method of the mobile terminal are disclosed. Downlink signals are received through the multiple antennas, a channel...
US20080318605 Zero Power Radio  
A receiver has a first (12) and a second radio system (14). The first radio system (12) is a zero-power system and the second radio system (14) can either be in an active-state or in an off-state....
US20110255708 Wireless conformal antenna system and method of operation  
A conformal antenna system comprising one or more proximate antenna elements for very reliable localized reception and transmission of radiowave energy and power particularly in frequency...
US20110019715 ASYMMETRICAL RECEIVERS FOR WIRELESS COMMUNICATION  
System(s) and method(s) are provided to configure receivers in a mobile device to mitigate receiver overload and fully or nearly-fully utilize available spectrum for communication. Configuration...
US20110111761 METHOD AND SYSTEM FOR CHANNEL ESTIMATION PROCESSING FOR INTERFERENCE SUPPRESSION  
Aspects of a method and system for channel estimation for interference suppression are provided. In this regard, one or more circuits and/or processors of a mobile communication device may...
US20070087717 Radio receiver  
A radio receiver includes a down-converter 110 for receiving a radio multiplexed signal containing a first signal and a second signal, multiplying the first signal and the second signal by a mixer...
US20050032497 Radio receiver having a diversity antenna structure  
A radio receiver includes a first diversity antenna structure, a second diversity antenna structure, a first RF receiver section, a second RF receiver section, a combining module, and a baseband...
US20070004352 Device, system and method of wireless signal detection  
Briefly, some embodiments of the invention provide devices, systems and methods of wireless signal detection. For example, an apparatus in accordance with an embodiment of the invention may...
US20070105513 Radio reception device for receiving both terrestrial and satellite digital broadcasting  
A radio reception device for receiving both terrestrial and satellite digital broadcasting. The device includes a reception device for a first radio communication method and a reception device for...
US20080076360 Apparatus for combining two radios on a single antenna  
An apparatus comprises first and second radios, an antenna, a four-port combiner connected between each of the first and second radios and the antenna, a complex vector modulator for producing a...
US20070021080 Wireless communication device and mobile phone terminal using the same  
A multi-band multi-mode wireless communication device comprises a first antenna, a second antenna, a first transmitter circuit corresponding to the FDD system, a first receiver circuit and a...
US20070142089 Multi-user adaptive array receiver and method  
An array receiver which reduces complexity and cost by exploiting multiuser information in signals received from a plurality of transmitting users preprocesses (40) samples of antenna signals (...
US20060160497 Signal processing with certain materials  
Signal processing electromagnetic signals with specific materials. A processing portion may be composed of a specific material having a particular shape, a certain dielectric constant and a...
US20080090544 Module for Exchanging Information By Carrier Currents and Method for Managing the Operation of Said Module  
The module for exchanging information by carrier-currents (22, 24) for controlling an electrical member (12, 14) includes first receiver means (34A, 36A) for receiving an information-conveying...
US20080160938 UBIQUITOUS HOME NETWORK SYSTEM  
A system for processing data in a ubiquitous home network is provided. The system uses RF signals based on combination of the remote-controller and the ubiquitous sensor network (USN) technologies...
US20070164876 Receiver for different frequencies and modulations  
An example wireless communication system receives signals from several wireless systems such as for example a tire pressure monitoring (TPM) system, a remote keyless entry (RKE) system, and a...
US20110105172 Adaptive Power Balancing and Phase Adjustment for MIMO-Beamformed Communication Systems  
Techniques are provided for improving performance of a multiple-input multiple-output (MIMO) wireless communication system. At a first wireless communication device (e.g., a base station) having a...
US20060111056 Electronic antenna beam steering using ancillary receivers and related methods  
Communications device may include a plurality of antenna elements, an ancillary control receiver, and a primary receiver. The plurality of antenna elements may provide respective fixed beams. The...
US20070224952 APPARATUS AND METHOD FOR SIGNAL SEPARATION VIA SPREADING CODES  
A method and apparatus are provided for separating signals from a received combined signal in a wireless communication system. Combined signals are received by one or more antennas, demodulated...
US20090170455 Receive Diversity and Multiple Input Multiple Output (MIMO) Using Multiple Mobile Devices  
A mobile device that includes an antenna, an interface, and an application. The antenna is capable of receiving a signal. The interface is capable of receiving a second signal in synchronization...
US20130288623 RECEIVER SYSTEM COMPRISING A MAIN RECEIVER AND AU AUXILIARY RECEIVER FOR CORRECTING IMPERFECTIONS IN THE MAIN RECEIVER  
A receiver circuit comprising first and second receivers for demodulating first and second parts, respectively, of a received signal. The receiver circuit also comprises an adjustment circuit for...
US20070249309 DIVERSITY RECEIVER  
A diversity receiver includes first and second reception circuits using a superheterodyne principle. At stationary reception, reception of the audio signals and the data employing a phase...
US20060258308 Electronic device for interleaving program segments and skipping program breaks from two radio/TV broadcasts  
An electronic device includes a memory module and a control module for the memory module. The control module repeatedly—a) stores samples of a first received radio/TV broadcast within the memory...
US20130203364 Tunable Antenna System with Multiple Feeds  
Electronic devices may be provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures....
US20130203369 NOTCH FILTER INTEGRATED IN LNA OF A COEXISTING RADIO  
A mechanism is disclosed for improving the performance of a coexisting radio by integrating a notch filter into an LNA of a first coexisting radio of two or more coexisting radios. The notch...
US20110217942 ITERATIVE MULTI-STAGE DETECTION TECHNIQUE FOR A DIVERSITY RECEIVER HAVING MULTIPLE ANTENNA ELEMENTS  
A method for processing signals includes generating at a receiver, a plurality of scrambled sets of channel signals based on a plurality of spread replicas of a received signal. The plurality of...
US20070218853 Electronic device with dual antenna structures and their switching method  
An electronic device with dual antenna structures comprises a first antenna module for receiving a first transmission signal or a second transmission signal, a first antenna decoding device for...
US20090124221 DUAL BAND RECEIVER  
There is provided a dual band receiver receiving frequency signals in different bands, the receiver including: a first down converter converting a first band signal into a first intermediate...
US20090029662 RECEIVING MODULE AND RECEIVING DEVICE USING THE SAME  
The demodulator in the receiving module of the invention supplies a signal produced based on a signal level detected by a first detector to a second amplifier as an amplification degree adjustment...
US20070142009 Systems and methods for antenna diversity combining for satellite radio signals  
Systems and methods are presented for digital antenna diversity combining. In exemplary embodiments of the present invention, at least two antenna signal paths can be communicably connected to a...
US20070066345 DUAL MODE FRONT END MODULE AND MOBILE TERMINAL HAVING THE SAME  
A dual-mode front end module (FEM) includes an antenna switch module (ASM), a first filtering unit which filters signals of a first type that are outputted from the ASM, a single pole double throw...
US20060205369 Multiple antenna receiver system in vehicles  
A multiple-antenna system for mobile uses in vehicles with several reception paths (10, 20, 30), each reception path (10, 20, 30) being associated with at least one respective antenna (11, 21, 31)...
US20070004366 Group Decoder with Improved Partitioning for Multiple Antenna Multiuser Channel  
A group detection arrangement for a multiple antenna receiver structure usable with a multiuser multiple access communication channel with fading is herein disclosed. The group detection...
US20090239488 INFORMATION PROCESSING APPARATUS  
According to an aspect of the present invention, an information processing apparatus includes: a first casing that has at least an upper face, a side face and a front face; a second casing that...
US20070066272 Method and system for multi-band direct conversion CMOS mobile television tuner  
Aspects of a method and system for a multi-band direct conversion CMOS mobile television tuner are provided. A single-chip multi-band RF receiver in a mobile terminal comprising UHF and L-band...
US20140094130 Time-Domain Diversity Combining of Signals For Broadcast Receivers  
Systems and methods are disclosed for time-domain diversity combining of radio frequency (RF) broadcast signals. Two channelized quadrature (I/Q) signals are generated by different tuner circuitry...
US20060277578 Method and apparatus for distributing multiple signal inputs to multiple integrated circuits  
An integrated circuit (IC) structure and method of distributing multiple broadband signal inputs to multiple integrated circuits, where each IC receives at least one original signal and outputs a...
US20060058061 Transmitting apparatus receiving apparatus radio communication method and radio communication system  
A radio communication method for transmitting data to radio stations, wherein propagation parameters to be estimated in a receiving station are controlled, based on the data transmitting, by an...
US20060009177 Low-power wireless diversity receiver with multiple receive paths  
A low-power diversity receiver includes at least two receive paths, each of which is designated as a primary or secondary receive path. A primary receive path is compliant with system requirements...
US20080051046 Diversity receiver  
A diversity receiver includes a plurality of antennas to receive radio frequency signals. A plurality of receiver circuits are each coupled to a respective one of the plurality of antennas to...
US20070254693 Radio communication system  
In a radio communication system in which multiple bands or a plurality of different radio frequencies are used, a different radio transmission method is used in each band or at each radio...

Matches 1 - 50 out of 70 1 2 >