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Patent # Description
US-9,455,780 Optical transmission system and optical receiving apparatus
An optical transmission system includes an optical transmission apparatus and an optical receiving apparatus. The optical transmission apparatus includes a...
US-9,455,779 Method and apparatus for performing path protection for rate-adaptive optics
A method and apparatus for performing path protection for rate-adaptive optics is provided. As part of the method, an aggregate input bit stream is received....
US-9,455,778 Method and system for protecting against communication loss in an optical network system
A method and system for protecting against communication loss or disruption in an optical network system includes a signal state detector, which can measure...
US-9,455,777 Satellite network service sharing
Methods, systems, and devices are described for providing network access services to mobile users via multi-user network access terminals over a multi-beam...
US-9,455,776 Method and apparatus for configuring a transmission mode for a backhaul link transmission
A method and a base station are described for transmitting a signal. The base station transmits control information to a relay node through a relay-physical...
US-9,455,775 Handover signaling for beamforming communications
A first base station receives a first message comprising one or more parameters indicating whether a wireless device supports configuration of a number of...
US-9,455,774 Low complexity soft output MIMO decoder
A method and processing block for receiving data transmitted in a MIMO system is provided. Data is transmitted as a transmit vector of values from multiple...
US-9,455,773 Uplink multi-user multiple-input and multiple-output (UL MU-MIMO) transmission request method in UL MU-MIMO...
Provided is a method of transmitting and receiving a frame for a multi-user multiple-input and multiple-output (MU-MIMO) communication in an access point (AP),...
US-9,455,772 System and method for network uplink measurement based operation using UE centric sounding
Embodiments are provided for uplink measurement based mechanism and control using user equipment (UE) centric sounding signals. The mechanism provides an...
US-9,455,771 System and method for close proximity communication
A system and method for close proximity communication is disclosed. The method comprises detecting a signal transmitted by a close proximity communication (CPC)...
US-9,455,770 Inductive-coupling system and method with compensation to prevent interference
In a related transmitting circuit employing electromagnetic induction that is used in a communication system, there is a problem in that, because only one...
US-9,455,769 RFID communication system
An RFID communication system comprises an interrogator including a signal generator for generating an interrogation signal at a predetermined frequency f.sub.0...
US-9,455,768 Communications device, method and system for establishing wireless communications between communications devices
A device, method, and system are disclosed for establishing wireless communications between communications devices comprising respective magnets and magnetic...
US-9,455,767 Method of monitoring a power transmission line and measuring device
A method and a measuring device for monitoring a power transmission line are disclosed. Measured data are acquired by means of the measuring device at a...
US-9,455,766 Radio frequency leakage detection in a cable plant
Embodiments described provide detection of RF leaks in a coaxial cable of a cable plant. One embodiment comprises a mobile device that includes an antenna, a...
US-9,455,765 Communications connectors having frequency dependent communications paths and related methods
Communications connectors are provided that include a plurality of inputs that are arranged as differential pairs of inputs and a plurality of outputs that are...
US-9,455,764 Wireless communication system
A method for communication includes transmitting a first uplink message from a first remote node (200, 300, 400) to a central node (100) in a wireless...
US-9,455,763 Evaluation of compressed sensing in UWB systems with NBI
A method of mitigating narrow band interference (NBI) in ultra wide band (UWB) systems operating around 10 GHz mitigates multiuser interference from IEEE 802.22...
US-9,455,762 System and method for positioning using hybrid spectral compression and cross correlation signal processing
The present invention relates to a system and method for positioning and navigation using hybrid spectral compression and cross correlation signal processing of...
US-9,455,761 Systems and methods for multi-rate digital self-interference cancellation
A system for multi-rate digital self-interference cancellation including a signal component generation system coupled to a digital transmit signal of a...
US-9,455,760 Waveform adaptable digital predistortion
Apparatus, method therefor, generally related to signal preconditioning. In such an apparatus, a signal classifier block and a delay block are commonly coupled...
US-9,455,759 Protection device capable of rotatably supporting a portable electronic device
A protection device for rotatably supporting a portable electronic device includes a cover, a holder and a transmission cable. The holder has a first surface...
US-9,455,758 Ultra-low power long range transceiver
A low power long range transceiver is presented. The transceiver includes: an antenna configured to receive an RF signal; an analog front-end circuit configured...
US-9,455,757 Circuits and methods for performing harmonic rejection mixing
Circuits and methods for performing harmonic rejection mixing are provided. In some embodiments, the circuit comprises: a first amplifier that amplifies a...
US-9,455,756 Systems and methods for frequency independent analog self-interference cancellation
A system and method for analog self-interference cancellation that includes receiving an RF transmit signal of a full-duplex radio; frequency downconverting the...
US-9,455,755 Aggregate signal amplification device and method
A surface acoustic wave (SAW) filter that receives an aggregate circuit and outputs two or more sub-signals on outputs each of a different frequency band. The...
US-9,455,754 Retrofit automobile radio
A replacement radio which can be used to replace a wide range of older automobile radios and fit into an almost unlimited number of dashboard configurations...
US-9,455,753 Non-linear capacitance based parametric mixer
A method and apparatus for frequency conversion. The apparatus includes a mixer configured to provide an output signal with a converted frequency, a local...
US-9,455,752 Apparatus and method for adaptive common mode noise decomposition and tuning
Described is an apparatus which comprises: a pre-driver coupled to a transmitter, the transmitter having a differential output; and a tuning circuit operable to...
US-9,455,751 Circuit arrangement and method for transmitting signals
On the basis of single-ended signals based on logic levels, and of differential, in particular common-mode-based, signals, a circuit arrangement and a...
US-9,455,750 Source block size selection
Methods, apparatuses, and computer-readable media for determining a source block size are presented. A sender transmits received media as source blocks. The...
US-9,455,749 Combination error and erasure decoding for product codes
In one embodiment, a method for combination error and erasure decoding for product codes includes receiving, using a hardware processor, captured data. The...
US-9,455,748 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
The present invention relates to a method of transmitting and a method of receiving signals and corresponding apparatus. One aspect of the present invention...
US-9,455,747 Parallel chien search with folding and a symbolized minimal polynomial combinational network (S-MPCN)
A hinge path is used to determine if a first possible root is a root of an error location polynomial. A positive limb path is used to determine if a second...
US-9,455,746 Variable speed Chien search architecture
Examples are disclosed for using or designing Chien search circuitry to locate errors for error correction code (ECC) encoded data. In some examples, an error...
US-9,455,745 Encoding with integrated error-detection
A method of encoding a data set including one or more n-bit pre-coded symbols in an encoder of a computing system includes determining a plurality of n+2-bit...
US-9,455,744 Context initialization in entropy coding
A decoder includes an entropy decoder configured to derive a number of bins of the binarizations from the data stream using binary entropy decoding by selecting...
US-9,455,743 Dedicated arithmetic encoding instruction
A method includes executing, at a processor, a dedicated arithmetic encoding instruction. The dedicated arithmetic encoding instruction accepts a plurality of...
US-9,455,742 Compression ratio for a compression engine
An output sequence of data elements is processed. The output sequence of data elements represents a sequence of input data elements in a compressed format. An...
US-9,455,741 Method for collecting signal with sampling frequency lower than Nyquist frequency
A method for collecting a signal with a frequency lower than a Nyquist frequency includes, by a data transmitting end, selecting a suitable transformation base...
US-9,455,740 Data compression apparatus and method
A data compression apparatus generates a global symbol table for an overlapping data using a part of the entire data to be compressed and a local symbol table...
US-9,455,739 Code amount estimating method and apparatus, and program and storage medium therefor
In a code amount estimating method, when encoding quantized values of coefficients of a larger-sized orthogonal transformation than an orthogonal transformation...
US-9,455,738 Decoding a Manchester code without a PLL for short data sequences
In a decoding device for a Manchester-encoded signal, at least one moving data average and/or one moving clock average is/are formed relative to mutually...
US-9,455,737 Delta-sigma analog-to-digital converter (ADC) with time-interleaved (TI) or two-step successive approximation...
Certain aspects of the present disclosure provide a delta-sigma modulator (DSM) using time-interleaved (TI) successive approximation register (SAR) ...
US-9,455,736 .DELTA..SIGMA. modulator and program of .DELTA..SIGMA. modulator
There is provided a .DELTA..SIGMA. modulator including a loop filter for inputting an m-value digital signal into a subtractor, an n-value quantizer for...
US-9,455,735 High speed sampling front-end circuit
A high-speed sampling front-end circuit is presented that includes a MDAC sampling network, a reference voltage generator circuit, a comparator array, an...
US-9,455,734 Sensor system using multiple modes for analog to digital conversion
A device for converting analog to digital is disclosed. The device includes a dual mode converter and a control unit. The dual mode converter has a coarse mode...
US-9,455,733 System and method for spread spectrum ADC noise reduction
Methods, systems, and apparatuses, including electrical circuits, are described for spread spectrum ADC noise reduction. An analog-to-digital converter may...
US-9,455,732 Method and device for analog-to-digital conversion of signals, corresponding apparatus
One or more first signals and one or more second signals, wherein the second signal(s) are slowly varying or low frequency signals in comparison with the first...
US-9,455,731 Digital-to-analog converter with digital charge sharing components
A method and a digital-to-analog converter (DAC) circuit involve forming an analog signal using charge sharing operations. The DAC circuit includes a plurality...
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