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Motes for environment mapping
Some embodiments provide a first mote and a system of motes for detecting a spatially configuration without the need for an external reference. A first mote is...
Signaling support for antenna selection using subset lists and subset
A communication device is described herein that has control (or at least partial control) over which virtual antenna(s) in one or more base stations to use for...
System, base station and method of signal processing
A system includes a base station (BS) and a user equipment (UE). The BS is capable of communicating with the UE via a serving cell and a coordinated cell. The...
Through chip coupling for signal transport
Through-chip coupling is utilized for signal transport, where an interface is formed between a first coil on a first integrated circuit (IC) chip and a second...
Systems and methods for secure intermediary data transfers using close
proximity wireless communication
The present disclosure provides systems and methods for utilizing close proximity wireless communication (CPWC) technology for a secure out-of-band (OOB)...
Slot antenna and NFC antenna in an electronic device
An electronic device including a Near Field Communication (NFC) antenna and a slot antenna is described. The slot antenna may be formed by a slot opening in a...
System and method for communicating between near field communication
devices within a target region using near...
Systems and methods for communication between near field communication devices within a target communication region using near field magnetic induction is...
Reception circuit and communication system
According to an embodiment, a reception circuit receives a reception signal according to a signal transmitted from a transmission electrode through a reception...
Transceivers digital mobile communications
Mobile transmitter-receiver (transceiver) unit for receiving and demodulating a video Orthogonal Frequency Division Multiplexed (OFDM) modulated signal....
Spread spectrum wireless over non-contiguous channels
Techniques for spread spectrum wireless over non-contiguous channels are described. In at least some embodiments, a set of channels is selected for wireless...
Single feed distributed antenna system
A radio system provides multi-antenna coverage of an area in an efficient and affordable manner. The radio system includes a base radio to transmit and...
Systems and methods for reducing filter insertion loss while maintaining
out-of band attenuation
Disclosed are systems and methods for reducing filter insertion loss while maintaining out-of-band attenuation. In some embodiments, a system can be configured...
Method and system for integrating transmit switch functionality in a WLAN
A radio transceiver is disclosed. The transceiver comprises an integrated circuit. The integrated circuit comprises a transmit path; a first switch coupled in...
Mobile device holder
A two-piece mobile device holder having a case assembly and a mounting assembly is disclosed. The case assembly is configured to receive and secure a mobile...
Mobile telephone holding device
The present invention relates to a mobile telephone holding device which includes a main body, an arm, at least two clamping elements, a wireless electrical...
Electronic device gripping system
An electronic device gripping system allows a user to securely and comfortably hold a portable electronic device using one or more fingers. The system includes...
Input device with wireless headset function for portable terminal
Disclosed is a pen-like input device for a portable terminal which can provide the function of a wireless headset. The input device includes a housing...
Method for displaying contact information and electronic device thereof
A method for displaying contact information and an electronic device thereof are provided. The method for displaying the contact information in the electronic...
Radio frequency receiver circuit and the inductor-coupling single-ended
input differential-output low-noise...
The present invention presents a RF receiver circuit including an inductor-coupling single-ended input differential-output LNA, a mixer circuit, and a...
Polar modulation using product mode
Radio frequency (RF) transmitters and methods of their operation are disclosed. An exemplary RF transmitter includes an RF power amplifier (RFPA), a dynamic...
Systems and methods for transmitter receive band noise calibration for
envelope tracking and other wireless systems
System and method embodiments are provided for transmitter receive band noise calibration in a wireless device. In an embodiment, a method in a wireless device...
Pre-distortion in a wireless transmitter
Exemplary embodiments are related to digital pre-distortion in envelope tracking systems. A device may include an amplitude modulation-to-phase modulation...
Power amplifier module
A power amplifier module includes a first signal input terminal to which a first radio frequency signal of a first frequency band is input; a second signal...
Light device and positional information management system
A light device includes a light emitting module in which a plurality of light sources are provided; caps that are provided at two ends of the light emitting...
Method and system for flexible radio communications using a wideband radio
and separable radio definition module
A method and system for flexible radio communications using a wideband radio includes a wideband radio and multiple separable radio definition modules, wherein...
Method and apparatus for transmitting data in very high throughput
wireless local area network system
A method of transmitting data in a wireless local area network is provided. The method includes the steps of: generating a data unit including a MAC (Medium...
System and method for irregular multiple dimension decoding and encoding
A method for non-uniform multiple dimensional decoding, the method may include receiving or generating a multiple dimensional encoded data unit; and decoding by...
Decoder for LDPC code and BCH code and decoding method thereof
A decoder for A LDPC code and A BCH code and decoding method thereof are provided. The decoder decodes the encoded data based on the LDPC code and decodes the...
Method and apparatus for wireless data transmission subject to periodic
Approaches for satellite data transmissions are provided, which accommodate for periodic signal blockages without packet loss. A data stream is segmented into...
Adaptive read error recovery for memory devices
Some embodiments involve a method of detecting an error of a memory device. It is determined whether the detected error is a catastrophic error. If it is...
Staircase forward error correction coding
In staircase forward error correction coding, a stream of data symbols are mapped to data symbol positions in a sequence of two-dimensional symbol blocks...
System and method for lifetime specific LDPC decoding
A nonvolatile memory storage controller is provided for delivering log likelihood ratios (LLRs) to a low-density parity check (LDPC) decoder for use in the...
Error corrector coding and decoding
Methods and devices are provided for coding and decoding coded data including source data and redundancy data. The redundancy data is obtained by applying, upon...
Compact decoding of punctured codes
k information bits are encoded according to a code with which is associated a parity check matrix H that has n columns. The entire resulting codeword is stored...
Methods and apparatus for error recovery in memory systems employing
Systems and methods for error recovery are presented. Data is decoded with an iterative decoding scheme having a first set of parameters. In response to a...
Communication apparatus, image forming apparatus, communication method,
and computer-readable storage medium
A communication apparatus includes a serializer configured to convert parallel data into serial data and output the serial data; and a deserializer configured...
Compression method, compression device, and computer-readable recording
A non-transitory computer-readable recording medium stores a compression program that causes a computer to execute a process. The process includes: detecting a...
Generating a code alphabet of symbols to generate codewords for words used
with a program
Provided are a computer program product, system, and method for generating a code alphabet for use by a deployed program to determine codewords for words. A...
Methods and devices for coding and decoding the position of the last
Methods and devices are described for entropy coding data using an entropy coder to encode quantized transform domain coefficient data. Last significant...
Asynchronous analog-to-digital converter
An asynchronous analog-to-digital converter (AADC) and a method of using the AADC are shown. The AADC includes a digital-to analog-converter (DAC), a...
Voltage-controlled oscillator (VCO) as first stage in an analog-to-digital
converter (ADC) in combination with...
A delta-sigma modulation analog-to-digital converter (ADC) may be constructed by combining a VCO used for a first order filter with a digital loop filter used...
Mostly-digital open-loop ring oscillator delta-sigma ADC and methods for
A continuous-time delta-sigma modulator for analog-to-digital conversion includes a pair of pseudo-differential signal paths including a pair of ...
Apparatus and method for monitoring electrical current
An apparatus for sensing current of a vehicle battery employs an extended counting analog-to-digital conversion process (212) to a chopped and amplified voltage...
Interpolator systems and methods
A digital to time converter is disclosed and includes a code logic and an interpolator. The code logic is configured to receive a first phase signal and a...
Hybrid digital-to-analog conversion system
A digital-to-analog conversion (DAC) circuit has a resistor ladder circuit controlled by high order bits and a resistor string circuit controlled by low order...
Monotonic segmented digital to analog converter
In one implementation, a digital analog converter (DAC) is monotonic because the output moves only in the direction of the input and segmented because a more...
Method and system for a low input voltage low impedance termination stage
for current inputs
A low input voltage low impedance termination stage for current inputs may include an output stage for an electrical circuit, the output stage including input...
Sensor with low power model based feature extractor
Described examples include low power analog front end circuits for sensing repeating signal waveforms, including a first sampling circuit to sample an input...
Analog to digital converter circuits and methods of operation thereof
An analog to digital converter (ADC) circuit includes an input stage for supplying an input signal to an ADC for conversion to a digital signal and a control...
Reduced digital audio sampling rates in digital audio processing chain
Reduced digital audio sampling rates are described in a digital audio processing chain. In one embodiment, an audio signal is received. A convolution operation...