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Patent Searching and Data


Matches 401 - 450 out of 39,308

Document Document Title
WO/2020/021919A1
A multi-lane serializer device 1 is provided with a plurality of serializer circuits 101 to 10N, and a control unit 20. A phase difference detection unit of each of the serializer circuits detects a phase difference between a load signal...  
WO/2020/022387A1
[Problem] To generate a code identifying signal that can identify a code corresponding to a logic signal transmitted to a communication channel without being connected to the communication channel via a connector. [Solution] The present ...  
WO/2020/020456A1
The present invention provides devices and methods for enabling Hybrid Automatic Repeat Request (HARQ) in wireless communication technologies, particularly in Next Generation WiFi. A particular device of the invention for supporting such...  
WO/2020/023279A1
In some embodiments, a method sets a threshold over a frequency spectrum and receives a set of measurements that measures interference between a set of network devices over the frequency spectrum. A set of metric values based on the set ...  
WO/2020/014994A1
The present invention relates to the technical field of communications, and particularly to a vehicle-to-ground communication for high-speed environment. According to the present invention, phase calibration is carried out by using a sym...  
WO/2020/017484A1
A communication method comprising: a step of generating, at a first node, a message indicating an input value to be coded and having a predetermined message time length; and a step of transmitting, at the first node, a signal including a...  
WO/2020/018202A1
An apparatus for carrier recovery includes a frequency detector. The frequency detector includes a Fast Fourier Transform processor receiving a complex baseband RF input signal and outputting at least one positive frequency bin output an...  
WO/2020/018548A1
Methods, systems, and devices for wireless communications are described. Some wireless communications systems may utilize beamforming techniques to process wireless communications transmitted in millimeter wave (mmW) frequency ranges. In...  
WO/2020/017130A1
The present invention provides a power line communication device with which it is possible to communicate even when the load current of a load connected to a power line fluctuates. Therefore, a power line communication device 1 is provid...  
WO/2020/018716A1
A communicate device includes transmitters and a receiver. The first transmitter is coupled to a first 90º phase shifter that is also coupled to a first antenna, and to a second 90º phase shifter that is also coupled to a first node. T...  
WO/2020/017929A1
A method and an apparatus for transmitting a WUR packet to a wireless LAN system are proposed. Specifically, a transmitting device generates a WUR packet by applying an OOK method, and transmits the WUR packet to a receiving device. The ...  
WO/2019/166718A3
A system for detecting the operation of the engine of a motor vehicle comprises at least one tire pressure monitoring transmitter comprising: • a low-frequency stage (1) comprising a resonant stage (3) connected in series to an antenna...  
WO/2020/016705A1
The present invention reduces variations in a differential-type reception circuit. The present invention provides a reception circuit which converts a first signal and a second signal applied thereto with a differential system into a sin...  
WO/2020/015840A1
An apparatus, method and computer program is described comprising receiving data at a receiver of a transmission system; using a receiver algorithm to convert data received at the receiver into an estimate of the first coded data, the re...  
WO/2020/012927A1
The purpose of the present invention is to prevent a communication device from transmitting data to a communication network when an arithmetic device is operating abnormally, even in the case of an electronic control device that uses a c...  
WO/2020/011801A1
The invention relates to a digital isolator comprising a logic module (20) for receiving an input signal D, and providing command signals (41, 42) to sawtooth modulators. A first sawtooth modulator STM1 provides a first sawtooth signal a...  
WO/2020/011272A1
Embodiments of the present application relate to the field of communications, and provide a data transmission control method and apparatus, and an access network device, capable of implementing data transmission between a first communica...  
WO/2020/007486A1
The invention relates to a user equipment (101) for wireless communications with a multiple-input multiple-output, MIMO, base station (131) over a wireless communications channel, wherein the user equipment (101) comprises: a communicati...  
WO/2020/009794A1
A PAM-4 DFE receives an input signal distorted by inter- symbol interference (IS I) and expressing a series of symbols each representing one of four pulse amplitudes to convey two binary bits of data per symbol. High-order circuitry reso...  
WO/2020/001397A1
Disclosed are a signal processing method, a related apparatus, and a system. The method may comprise: a signal transmission apparatus determines equalizing coefficients respectively corresponding to a plurality of radio frequency channel...  
WO/2020/005592A1
A decision-feedback equalizer (DFE) samples an input signal with respect to a gamut of p reference- voltage levels to place the symbol represented by the input signal within a voltage region. The DFE derives a set of tentative decisions ...  
WO/2020/002480A1
A radio (15) receiver of a radio communication system is configured to tune to a radio channel by generating a periodic signal, mixing the periodic signal with radio signals received from a radio transmission system and passing the mixed...  
WO/2020/002803A1
Method for predicting the channel between a transmitter/receiver and a connected vehicle Method for predicting channel between a transmitter/receiver and a connected vehicle, said vehicle comprising at least one antenna, termed "main ant...  
WO/2020/005294A1
An apparatus, method and computer readable medium for special thermal density reduction by antenna thinning. A system comprises N transmit/receive (TX/RX) chains, where each TX/RX chain comprises an RFFE and each RFFE comprises one or mo...  
WO/2020/000138A1
Embodiments of the present disclosure relate to a method, device and computer readable medium for user selection for MU-MIMO communications. In example embodiments, the method comprises for a set of candidate terminal devices, performing...  
WO/2020/000085A1
A receiver for receiving a radio frequency (RF) signal that comprises a carrier signal modulated with a baseband symbol. The receiver includes a plurality of spatially-distributed antennas to receive the RF signal; a local reference sign...  
WO/2020/002476A1
A radio (15) receiver tunes a radio channel by generating a periodic signal, mixing the periodic signal with received radio signals and passing the mixed signal through a channel filter (15b) that has a passband that corresponds to the b...  
WO/2020/000613A1
A method and a device for determining a signal-to-noise ratio at a receiving end of an information transmission system. In the method and device, a time-frequency synchronous information transmission system is obtained by using a repeate...  
WO/2019/241080A1
Methods and systems are described for receiving a plurality of signals corresponding to symbols of a codeword on a plurality of wires of a multi-wire bus, and responsively generating a plurality of sub-channel outputs using a plurality o...  
WO/2019/240433A1
The present disclosure provides a communication method using a non-orthogonal multiple access method of a terminal, the method comprising the steps of: obtaining configuration information regarding a transmission pattern of a terminal; d...  
WO/2019/240853A1
Methods, apparatus, and systems for data communication over a multi-wire, multi-phase interface are disclosed. A method includes recovering a first clock signal from transitions between pairs of symbols representative of successive signa...  
WO/2019/241150A1
An apparatus includes a differential pair (100) configured to receive a differential input signal and to responsively generate an amplified output signal on a pair of output nodes, a tunable capacitance configured to adjust a high freque...  
WO/2019/237935A1
Provided are a signal detection method and a receiving terminal. The method comprises: acquiring a pilot reception signal and a data reception signal; and obtaining data information corresponding to the pilot reception signal and the dat...  
WO/2019/237624A1
Disclosed is a scrambling method, comprising: obtaining a current scrambling sequence by means of a preceding scrambling sequence, wherein a first bit set of the current scrambling sequence is directly assigned by a second bit set of the...  
WO/2019/237625A1
Disclosed in the present application is a descrambling method. The method comprises: obtaining a current descrambling sequence by using a previous descrambling sequence, wherein the first bit set of the current descrambling sequence is o...  
WO/2019/241325A1
Systems and methods are disclosed for an integrated circuit (IC) comprising an oscillator (404), an on-off-keying modulator (406) configured to modulate input data coupled to the oscillator (404), a serial communications transmitter (408...  
WO/2019/237476A1
An OFDM channel training authentication method based on independent check coding. The method is used for preventing interference, zeroing and cheating risks suffered by pilot frequencies. The pilot frequencies are randomized, are inserte...  
WO/2019/238310A1
The invention relates to a grouping apparatus (10) for at least four distributed transmitters (12a, 12b) having a first receiving device (11), which is designed to receive first received signals (13a, 13b) as a reaction to transmitted si...  
WO/2019/241081A1
Methods and systems are described for receiving a plurality of signals via a plurality of wires of a multi-wire bus, the plurality of signals corresponding to symbols of a codeword of a vector signaling code, generating, using an interco...  
WO/2019/241424A1
Methods and systems are described for obtaining a sequence of data decisions and an error signal generated by one or more samplers operating on a received input signal according to a sampling clock, applying the sequence of data decision...  
WO/2019/236781A1
A receiver module (110) includes a clock recovery circuit (116) and a decision feedback equalizer (DFE) circuit (112). The DFE circuit (112) includes a data feedback loop (130) configured to sample an input data stream combined with equa...  
WO/2018/199635A9
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (...  
WO/2019/233177A1
Disclosed in embodiments of the present application are a method, device and system for enabling and disabling a wavelength channel pre-coding function of a passive optical network, wherein a plurality of downlink wavelength channels and...  
WO/2019/235268A1
The purpose of the present invention is to enable good signal transmission between multiple daisy-chained devices at low cost. The transmission device generates multiple signals of different voltage levels and transmits the signals to a ...  
WO/2019/233581A1
A method of generating channel estimates of a communication channel in an OFDM system includes receiving reference symbols from at least one time-frequency observation block of a predetermined block size in frequency and time. Subspace-t...  
WO/2019/227452A1
Provided by the present application are a radio frequency transmitter and a signal processing method, which are beneficial for reducing the interference with communication by a distorted signal to other users or systems. The radio freque...  
WO/2019/231303A1
A method and apparatus for transmitting and receiving signals in a wireless vehicle communication system. The method, performed by a UE, includes obtaining vehicle communication configuration information, determining, for vehicle communi...  
WO/2019/228390A1
The present application provides a method for data modulation and a communication apparatus. The method comprises: a receiving end device receives indication information sent by a sending end device; the receiving end device determines a...  
WO/2019/229095A1
A communication device for providing an explicit channel state information, CSI, feedback in a wireless communication system includes a transceiver to receive, from a transmitter a radio signal via a radio time-variant frequency MIMO cha...  
WO/2019/228976A1
The invention relates to a communication device (200) for implementing with a differential-mode communication bus, comprising at least two differential lines (102, 104) for conveying a first differential-mode signal (110) between at leas...  

Matches 401 - 450 out of 39,308