At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Method and apparatus for transmitting physical signals
Transmitting physical signals precoded at the physical layer, and transmitting via a physical channel precoded at the physical layer decoding information for...
Selecting a receiving antenna in a wireless local area network
The disclosure involves selecting a receiving antenna in a wireless local area network, comprises: testing each antenna in an antenna array to obtain an antenna...
Memorial data system
A memorial data system is disclosed for providing information regarding an individual. The memorial data system comprises a marker for identifying the...
Coexistence method by requesting access to the channel
Systems and methods for implementing coexistence by requesting access to a channel in power line communications (PLC) are described. In an illustrative...
Methods and system for increasing data transmission rates across a
three-phase power system
A method for providing information by optimizing the data rate to a vehicle over a three-phase power line utilized to provide power to the vehicle is described....
Communication system, communication slave and communication master
A communication system includes multiple communication nodes and a communication line. The multiple communication nodes include a master and multiple slaves....
Configurable, power supply voltage referenced single-ended signaling with
A single-ended data transmission system transmits a signal having a signal voltage that is referenced to a power supply voltage and that swings above and below...
Determining downstream power back-off parameters
Methods, systems, and apparatus for determining values of downstream power back-off parameters are disclosed. In one aspect, a method includes receiving cable...
Coordinating transmissions of power line communication (PLC) devices
A system for coordinating transmissions of power line communication (PLC) devices may include a processor and a memory. The processor may be configured to...
System and method of using variable pulses for symbology
A method and system for storing and transmitting data using variable pulse characteristics to represent ASCII or UNICODE characters, of the value of a string of...
Wireless transmission apparatus, wireless reception apparatus, and
wireless communication method
To improve the operation and the effect of ICIC by appropriately limiting resources of a reference signal. An SRS generating unit (154) generates an SRS as a...
Frequency hopping sequence generation
Techniques for frequency-hopping sequence-generation are described herein. In one example, a sequence of pseudo random numbers may be used to generate a...
Process for assigning a finger of a rake receiver in idle mode, and
apparatus for carrying out the process
Process of a finger assignment in a rake receiver for a wireless communication device comprising the following steps: --detection (21) of a pilot (CPICH) and...
Digital filter for narrowband interference rejection
A digital filter for narrowband interference rejection, including modules of narrowband interference rejection connected in series, each of which includes the...
Method for generating unambiguous correlation function for CBOC(6,1,1/11)
signal based on multi stage...
A method of generating a correlation function for a CBOC(6,1,1/11) signal includes generating a first correlation function by performing a first elimination...
Transceiver suitable for multiple power level operation and method
A transceiver comprises a transmit/receive terminal, a receiver input terminal, a scalable impedance network, a plurality of power amplifiers, and a receiver....
Full duplex backhaul radio with MIMO antenna array
A intelligent backhaul radio have an advanced antenna system for use in PTP or PMP topologies. The antenna system provides a significant diversity benefit....
Protective cover for a wireless device
In some embodiments, an apparatus includes a protective cover configured to attach to a wireless device having a surface including a first portion and a second...
Mobile terminal and inner frame provided therein
There is disclosed a mobile terminal that is able to prevent failure in proper combination of elements that might be deformed when an external shock is applied...
Manpack two-way radio mount system
A mount system (10) for a portable radio. The mount system (10) includes a base member (20) which defines a support surface (22) with a given perimeter and a...
Interface chip and control method therefor
An interface chip capable of accurate link detection. The interface chip mounted on a first electronic device has a link layer and a physical layer. The link...
Transceiver and operating method thereof
A transceiver and a transceiver operating method are disclosed. The transceiver is coupled to a bus. The transceiver includes a receiving unit, a transmitting...
Method and apparatus for antenna tuning and power consumption management
in a communication device
A system that incorporates teachings of the subject disclosure may include, for example, a controller that determines a radiated throughput for at least one of...
Dual mode radio frequency receivers for wideband signal processing
Wireless communication is ubiquitous today with increasing deployments leading to increased interference, increasing conflicts, etc. Monitoring the wireless...
Receiver in physical layer of mobile industry processor interface
A receiver includes a control module, a data receiving circuit and a masking circuit. The control circuit generates an enable signal according to a pair of...
Wideband beamformer system
An adaptive phased-array processing solution, referred to as the Wideband Beamformer System (WBS), demonstrates an improvement in the range and quality of air...
Tunable filter devices and methods
Analog interference filter devices and methods for isolation of desirable portions of a radio frequency signal. Signal compensation is used to provide desirable...
Unequal rate interference cancellation
A method for receiving and removing co-channel interference from one or more received signals that comprise different symbol or chipping rates can comprise...
Method and apparatus for baseband processing an analog signal in a direct
conversion radio receiver
A method and apparatus are provided for reducing aliasing in a direct conversion (or zero-IF) radio receiver having high and low frequency paths. According to...
Multiple interferer cancellation for communications systems
An interference cancellation system (ICS) may be used with a communication system to prevent or minimize interference from one or more sources. The ICS may...
Method for transmitting an uplink reference signal in a multi-node system
and terminal using same
The present invention relates to a method for transmitting an uplink reference signal in a multi-node system and a terminal using same. The method comprises the...
Systems and methods for reducing signal distortion in wireless
System and methods are provided for reducing signal distortion in wireless communication. An example system includes: an up-converter configured to generate a...
Transmitting circuit and transceiver system including the same
A transmitting circuit includes a positive differential node, a negative differential node, a voltage mode driver, and a current mode driver. The voltage mode...
Wireless communication device using time-variant antenna module
Embodiments of the present disclosure describe methods, apparatuses, and systems related to a wireless communication device using time-variant antenna. Other...
De-emphasis filtering audio signals in response to composite control
Digital values representing an audio signal are formed in a FM transmitter. The deviation of the amplitude of the audio signal as represented by the digital...
RFIC configuration for reduced antenna trace loss
An RFIC configuration for reduced antenna trace loss is disclosed. In an exemplary embodiment, an apparatus includes a primary RFIC and a secondary RFIC that is...
System and method for dynamic scaling of LDPC decoder in a solid state
In some embodiments of the present invention, a data storage device includes a controller and a memory. The data storage device further includes an LDPC encoder...
Encoder, decoder and semiconductor device including the same
A semiconductor device may include a first encoding unit configured to encode first data into an anti-drift code, and a second encoding unit configured to add...
Error correction coding across multiple channels in content distribution
Error correction coding across multiple channels is provided in multi-channel transmission systems. Specifically, redundancy is provided by selecting a portion...
Data format with ECC information for on-the-fly decoding during data
transfer and method for forming the data...
A data format with ECC information for on-the-fly decoding during data transfer and method for forming the data format are disclosed. The method includes the...
Encoding method, encoder, decoding method and decoder
An encoding method and encoder of a time-varying LDPC-CC with high error correction performance are provided. In an encoding method of performing low density...
Memory device, memory system, and method of operating the same
A memory device, a memory system, and a method of operating the same. The memory device includes a memory cell array including a plurality of memory cells and a...
Modular and scalable cyclic redundancy check computation circuit
Devices and methods for performing a cyclic redundancy check are disclosed. For example, a device has a splitter for splitting a data word into a plurality of...
Hierarchical data compression and computation
According to embodiments of the present invention, machines, systems, methods and computer program products for hierarchical compression of data are presented...
Run total encoded data processing
A system, method and data structure for processing a sequential set of data. A set of data is processed such the repetitive sequences of data are represented by...
Pad encoding and decoding
A system, method and computer program product for encoding an input string of binary characters representing alphanumeric characters. A system includes: a...
Circuit generating an analog signal using a part of a sigma-delta ADC
The circuit generates an analog output signal which may be used to test a sigma-delta ADC. A digital waveform generator supplies a digital signal to a DAC to...
Sigma-delta modulator and analog-to-digital converter
A Sigma-Delta modulator and an analog-to-digital converter. The Sigma-Delta modulator comprises a quantizer, a correction module and an RC integrator. The...
System and method for data conversion of signals using noise shaping
Apparatus and methods are taught for dividing a signal to be processed by a Noise Shaping (Hereafter NS) loop into smaller sections, and applying NS to at least...
Signal modulation circuit
Provided is a modulation circuit that can correct an output state in real time and reliably modulate an input signal to output the modulated signal. The signal...