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Patent # Description
US-9,553,637 Near field communications (NFC) and proximity sensor for portable devices
Described herein are techniques related to near field coupling and proximity sensing operations. For example, a proximity sensor uses a coil antenna that is...
US-9,553,636 Contactless electricity supply device with foreign object detector
This contactless electricity supply device, which contactlessly performs charging of the battery (28) of a vehicle, is provided with: an electricity...
US-9,553,635 Time based equalization for a C-PHY 3-phase transmitter
A method, an apparatus, and a computer program product for data communication over a multi-wire, multi-phase interface are provided. The method may include...
US-9,553,634 Electrical duplex to optical conversion
A device converts between electrical duplex and optical signals. In one embodiment, such a device includes an echo cancellation circuit that reduces the echo...
US-9,553,633 Terminal apparatus, base station apparatus, and integrated circuit
A terminal apparatus, a base station apparatus, a communication method, an integrated circuit, and a radio communication system are provided that enable a base...
US-9,553,632 Wireless communications method, user equipment, base station and system
Embodiments of the present invention provide a wireless communications method, user equipment, a base station and a system, and relate to the field of wireless...
US-9,553,631 Navigation signal transmitting apparatus, location information providing apparatus, method for transmitting...
A navigation signal transmitting apparatus and a location information providing apparatus are provided for reducing time of positioning with a positioning...
US-9,553,630 Switching module and wireless communication equipment
A switching module includes a common terminal, individual terminals connected to respective corresponding signal paths, and a switch portion that selectively...
US-9,553,629 Protective implement for electronic devices
A protective implement for portable electronic devices such as, but not limited to, smartphones, tablets and laptops includes a set of self-holding protective...
US-9,553,628 Phone case capable of measuring distance to object
A phone case capable of measuring a distance to an object contains: an accommodating cover, a protective cover, and a cell. The accommodating cover includes a...
US-9,553,627 Protective case capable of enhancing light prompting effect and manufacturing method for same
A manufacturing method for manufacturing a protective case, includes steps: a reflective film is prepared; a first filter film, a second filter film, and a...
US-9,553,626 Power efficient communications
A method, system, and device provide power-efficient communications within the context of available power. Transmission and receipt data rates are scalable in...
US-9,553,625 Modular functional band links for wearable devices
A wearable device is coupled to a band including multiple modular functional band links that are each electrically and mechanically connected to one or more...
US-9,553,624 Card socket device and electronic apparatus including the same
Disclosed are a card socket device and an electronic apparatus including the same. The card socket device includes a seat portion configured to receive an...
US-9,553,623 Wireless communication device
A method includes receiving a request to send data to a destination device. The method includes determining a value associated with QoS of a wireless network....
US-9,553,622 Reception circuit and communication system
According to an embodiment, a reception circuit is configured to receive a reception signal from a transmission circuit through a receiving AC coupling element....
US-9,553,621 Apparatus and methods for signal generation, reception, and self-calibration
Apparatus and methods for signal generation, reception, and calibration involving quadrature modulation and frequency conversion. Embodiments of the present...
US-9,553,620 Signal detection and characterization
A method and system for detecting and characterizing an input signal receive a signal having an in-phase (I) component and a quadrature-phase (Q) component. A...
US-9,553,619 Domino circuit and related architectures and methods for carrier aggregation
Domino circuit and related architectures and methods for carrier aggregation. In some embodiments, a Domino circuit can include first and second signal paths...
US-9,553,618 Signal cancellation method and device for wireless communication system
Provided is a signal cancellation method for a wireless communication system, including: splitting a transmitted signal to obtain a main channel signal...
US-9,553,617 Apparatus and methods for reconfigurable directional couplers in an RF transceiver with controllable capacitive...
Provided herein are apparatus and methods for reconfigurable directional couplers in an RF transceiver. Reconfigurable directional couplers can be reconfigured...
US-9,553,616 Extremely high frequency communication chip
An electromagnetic Extremely High Frequency (EHF) communication chip includes one or more local oscillator circuits, a transducer circuit and at least one of a...
US-9,553,615 Receiver for carrier aggregation
A single hybrid receiver is provided for processing both single carrier and carrier aggregated (CA) communications signals where carriers are split into...
US-9,553,614 Composite module
Provided is a technique capable of improving isolation characteristics between a plurality of signal paths through which RF signals pass, without using ground...
US-9,553,613 Transmitter and puncturing method thereof
Provided are a transmitter for processing an L1 signaling including an L1-pre signaling and an L1-post signaling, a receiver of the L1 signaling, and methods of...
US-9,553,612 Decoding based on randomized hard decisions
An apparatus having a memory and a controller is disclosed. The memory is configured to store a codeword. The controller is configured to (i) determine one or...
US-9,553,611 Error correction coding with high-degree overlap among component codes
A method for Error Correction Code (ECC) encoding includes receiving data to be encoded. The data is encoded to produce a composite code word that includes...
US-9,553,610 Transmitter, receiver, and signal processing method thereof
A transmitter and receiver of a broadcasting signal and a method of processing the broadcasting signal are provided. The transmitter includes: a segmenter...
US-9,553,609 Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 2/15 and...
A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first...
US-9,553,608 Data storage device decoder and method of operation
A data storage device includes a nonvolatile memory and a controller having a decoder. The nonvolatile memory is operatively coupled to the controller. The...
US-9,553,607 Transmitting apparatus, receiving apparatus, and signal processing method thereof
A transmitting apparatus is provided. The transmitting apparatus includes a segmenter configured to segment Layer 1 (L1) signaling; and an encoder configured to...
US-9,553,606 Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 3/15 and...
A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first...
US-9,553,605 Efficient data encoding
A source data set is processed to produce a symbol table and a distribution without using a tree construct or any tree-related processing. The symbol table and...
US-9,553,604 Information processing system, information compression device, information decompression device, information...
In order to improve the compression rate for configuration information including address information and data information when transmitting or storing...
US-9,553,603 R-2R ladder resistor circuit, ladder resistor type D/A conversion circuit, and semiconductor device
An R-2R ladder resistor circuit including: plural first resistance elements, one end of each being connected to an input terminal; plural second resistance...
US-9,553,602 Methods and systems for analog-to-digital conversion (ADC) using an ultra small capacitor array with full range...
Methods and apparatuses are described to convert analog signals to digital signals using a local charge averaging capacitor array (LCACA) in an...
US-9,553,601 Conversion of analog signal into multiple time-domain data streams corresponding to different portions of...
An electrical signal is processed by digitizing the electrical signal to produce a stream of digitized data in the time domain, wherein the stream has an...
US-9,553,600 Skew detection and correction in time-interleaved analog-to-digital converters
The present disclosure provides a system, circuit, and method for correcting clock skew in time-interleaved analog-to-digital converters. At least two clock...
US-9,553,599 Techniques for reducing offsets in an analog to digital converter
In an example, a successive approximation register analog-to-digital converter includes a switched capacitor digital-to-analog converter (DAC) first array to...
US-9,553,598 Analog-to-digital converter and semiconductor integrated circuit
A time-interleaved analog-to-digital converter that samples an analog input signal at a sampling frequency and converts the analog input signal into a digital...
US-9,553,597 Optical lattice clock, clock device and laser light source
Various embodiments improve accuracy by increasing the number of atoms engaged in a clock transitions in an optical lattice clock. An exemplary optical lattice...
US-9,553,596 Frequency synthesizer and method for frequency synthesis
A frequency synthesizer and a method for frequency synthesis are provided. The frequency synthesizer includes a subband phase-locked loop (PLL) and a main PLL....
US-9,553,595 Clock operation method and circuit
In a clock generating circuit, a variable frequency division circuit generates a variable divided clock by dividing a source clock in accordance with a division...
US-9,553,594 Delay-locked loop with false-lock detection and recovery circuit
A DLL includes a phase detector, a counter, a delay circuit, and a false-lock detection and recovery circuit. The false-lock detection and recovery circuit...
US-9,553,593 Delay locked loop and associated control method
A control method for a delay locked loop includes: delaying an input signal to generate an internal signal; delaying the internal signal to generate an output...
US-9,553,592 Circuits for and methods of generating a divided clock signal with a configurable phase offset
A circuit for generating a divided clock signal with a configurable phase offset comprises a first latch circuit adapted to receive a clock signal to be...
US-9,553,591 Hybrid architecture for signal processing
Systems and methods of configuring a programmable integrated circuit. An array of signal processing accelerators (SPAs) is included in the programmable...
US-9,553,590 Configuring programmable integrated circuit device resources as processing elements
A programmable integrated circuit device includes a plurality of clusters of programmable logic resources. Programmable device interconnect resources allow...
US-9,553,588 System level interconnect with programmable switching
Different functional elements are all located on a same integrated circuit wherein at least one of the functional elements comprises a micro-controller....
US-9,553,587 Data output circuit of a semiconductor apparatus
A data output circuit of a semiconductor apparatus includes a pull-up driver including a first plurality of leg units commonly electrically coupled to a data...
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