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WO/2018/182907A1 |
Examples provide a modulation circuit and apparatus, a demodulation circuit and apparatus, a transmitter, a receiver, a system, a radio frequency circuit, a mobile terminal, and methods and computer programs for modulating and demodulati...
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WO/2018/179066A1 |
[Problem] To provide a broadcast wave synchronization signal converting device that synchronizes broadcast waves with GNSS signals on a reception side and corrects the broadcast waves to global standard times by use of correction values,...
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WO/2018/173623A1 |
A single-line serial data transmission circuit having a master circuit 1 and a slave circuit 4, the master circuit 1 having a data clock adder 2 for writes and a data receiver 3 for reads. The slave circuit 4 has an active generator 5, a...
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WO/2018/169979A1 |
In one implementation, a receiver has a module to calculate the cross-correlation between a portion of a digital representation of a received signal and a reference signal. The receiver also has a module to generate an estimate of a port...
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WO/2018/167145A2 |
Exemplary embodiments provide a data transmitter for transmitting data to a data receiver, individual communication information being known to the data transmitter and data receiver. The data transmitter is designed to generate an indivi...
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WO/2018/169988A1 |
In one implementation, a receiver has a module to detect a carrier within a portion of a digital representation of a received signal. In addition, the receiver includes a module to calculate the cross-correlation between the portion of t...
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WO/2018/167984A1 |
A wireless communication device (20) comprises an antenna (21), a transmission unit (221), a reception unit (222), a demodulation unit (236), a detection unit (235), and an adjustment unit (231). The transmission unit transmits a transmi...
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WO/2018/161282A1 |
The present disclosure provides a clock synchronization method and apparatus and a passive optical network system, pertaining to the technical field of optical networks. The method is applicable to a first optical network unit (ONU) in a...
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WO/2018/162973A1 |
A method includes receiving first and second media units with respective first and second time stamps that are assigned based on a first clock cycle time and a data transmission rate. The method includes assigning an adjusted time stamp ...
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WO/2018/160465A1 |
Aspects of the embodiments are directed to a data transmission receiver that includes a neural network circuit for resolving a received bit value. The data transmission receiver can be coupled to a data transmitter by a high speed data l...
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WO/2018/159411A1 |
[Problem] To provide a feature, in a transfer system for conforming synchronization methods of a transmission device and a reception device, for appropriately synchronizing the transmission side and the reception side. [Solution] A pilot...
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WO/2018/157088A1 |
In a radio using a plurality of channels defined in a radio frequency (RF) spectrum, a rate of false packet detections may be calculated for each of the plurality of channels using a plurality of respective correlation thresholds. The ra...
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WO/2018/148864A1 |
Provided are a clock synchronization method and device, which relate to the technical field of communications and solve the problem of user data information being interrupted when an existing CDMA system implements clock synchronization....
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WO/2018/144207A1 |
Systems and methods for adjusting a phase step size of a clock data recover (CDR) circuit are described according to aspects of the present disclosure. In certain aspects, a method for adjusting a phase step size of a CDR circuit include...
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WO/2018/143854A1 |
A first wireless device and a method therein for performing sidelink communication when operating in a first coverage area of a wireless communications network. The first wireless device is capable of using information obtained from a na...
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WO/2018/132142A1 |
Methods, systems, and apparatuses, including computer programs encoded on a computer-readable storage medium for providing improved network services to service members are described. A first set of network devices associated with a servi...
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WO/2018/128851A2 |
Technology for a next generation node B (gNB) operable to measure crosslink signal-to-interference ratio (SINR) in a dynamic time division duplex (TDD) new radio (NR) system is disclosed. The gNB can encode a downlink interference measur...
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WO/2018/125232A1 |
Aspects of a digital phase-lock loop (DPLL) with an adjustable delay between an output clock and a reference clock in accordance with phase noise compensation are generally described herein. An apparatus may include processing circuitry ...
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WO/2018/120549A1 |
Disclosed is a method for processing a time stamp in an EPON, the method comprising: detecting a delay in an MPCP packet passing through a PCS and a delay in same passing through an MAC coding layer; acquiring a first time stamp carried ...
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WO/2018/120173A1 |
Provided is a method for exchanging a time synchronisation message. The method comprises: a network device exchanging a clock synchronisation message with a first clock source, wherein the network device comprises a boundary clock; the n...
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WO/2018/123857A1 |
In the present invention, when a data collection terminal slave device (2) receives a dummy packet the data collection terminal slave device appends to a return packet a timestamp indicating the reception time of the dummy packet and a t...
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WO/2018/118261A1 |
Disclosed is a method of synchronization signal correlation, comprising receiving a synchronization signal ("SS") on a plurality of receive antennas; performing a signal revision on the SS received on a first receive antenna, the signal ...
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WO/2018/117005A1 |
The purpose of the present invention is to improve data quality by reducing the influence of jitter or noise in a series of processes from oversampling to demodulation of a data bit string, and performing a correct data decoding process ...
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WO/2018/112903A1 |
Disclosed in the present application is a clock synchronization method, relating to the field of communication technologies. The method comprises: acquiring a first sequence, the first sequence being a part of a to-be-received sequence o...
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WO/2018/108837A1 |
The invention relates to a method for the detection, by a receiver device, of a pulse of a signal received by said receiver device, said received signal corresponding to data emitted with a predetermined period Tc, each data item being e...
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WO/2018/110475A1 |
[Problem] To provide a reception device in which MMTP packets can be recovered in an appropriate order even when a leap second is inserted. [Solution] A recovery unit 36 recovers data from a MMTP packet transmitted by a transmission devi...
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WO/2018/108288A1 |
A phase interpolator (100) to receive a first and a second input clock (110, 120) with a first and a second input clock edge (111, 121) comprises an interpolating circuit unit comprising: resistors (153a, 153b) in parallel; for each resi...
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WO/2018/112310A1 |
Certain aspects of the present disclosure relate to techniques for estimating a channel using soft-windowing. A user equipment (UE) may determine, based on a cyclic prefix (CP) length of a channel, a timing window for sampling reference ...
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WO/2018/102034A1 |
In accordance with embodiments disclosed herein, there is provided systems and methods for link training between a host device and a device. The host device includes a clock source, front-end circuitry, a duty cycle monitor (DCM), link t...
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WO/2018/099048A1 |
Disclosed in an embodiment of the present invention are a method and device for processing a time stamp, and a storage medium. The method comprises: receiving a first packet, and acquiring, from the first packet, a data frame and time st...
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WO/2018/101369A1 |
Provided is a system with which time synchronization can be realized for a plurality of devices that are disposed at positions where a GNSS signal cannot be received. A time synchronization system comprises: a reference time acquisition ...
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WO/2018/099375A1 |
Disclosed in the embodiments of the present disclosure are a synchronization method, a synchronization device, a synchronization apparatus and a system. The method applied in a first device comprises: synchronizing the first device with ...
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WO/2018/096548A1 |
A method for measuring one-way delays in a communications network, the method comprising: maintaining a virtual clock state comprising information for converting times measured with respect to remote clocks into times as would be measure...
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WO/2018/098084A2 |
A ring network architecture includes multiple communication nodes configured in a ring. Wave pipelining is used to provide for high bandwidth and low latency on-chip communications. Each node implements a source-synchronized clocking sch...
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WO/2018/097800A1 |
Embodiments of the present invention provide a method and system for timing related tasks in IoT systems, for example, in relation to synchronisation of clocks and timestamping. It is desirable that the method and system is able to withs...
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WO/2018/097418A2 |
The present invention relates to a method for synchronization of slave devices and, more specifically, to a method for synchronization of slave devices having, in addition to unique IDs, virtual IDs received from a master device.
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WO/2018/091976A1 |
The invention comprises a videoconference server (2) comprising : - an audio processing module (9) configured to, o calculating an average audio processing delay of processing audio packets intended to the second client device, in order ...
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WO/2018/093811A1 |
The systems and methods of the present disclosure utilize an advantageous data transmission protocol, which facilitates determining and compensating for transmission delay between nodes in a communications network in order to correlate t...
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WO/2018/089673A1 |
Methods, apparatus, and systems for data communication over a multi-wire, multi-phase interface are disclosed. A method for calibrating a clock recovery circuit includes recovering a first clock signal from transitions between pairs of s...
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WO/2018/082665A1 |
Provided is a frequency synchronization method. The method comprises: a slave clock receives a first pulse signal and a second pulse signal; the slave clock determines that a frequency deviation of the slave clock with respect to a maste...
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WO/2018/081353A1 |
System and method of timing recovery for recovering a clock signal with reduced interference with clock phase correction by an adaptive equalizer. The equalizer in the timing recovery loop is dynamically adapted to the current channel ch...
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WO/2018/080652A1 |
An example method of performing an eye-scan in a receiver includes: generating (104) digital samples from an analog signal input to the receiver based on a sampling clock, the sampling clock phase-shifted with respect to a reference cloc...
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WO/2018/081010A1 |
Apparatus, systems and methods for error detection in transmissions on a multi-wire interface are disclosed. One method includes providing a plurality of launch clock signals, including launch clock signals having a different phase shift...
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WO/2018/076864A1 |
Disclosed in the embodiments of the present invention are a data synchronization method, apparatus, storage medium and electronic device. The data synchronization method comprises: determining a data type corresponding to target data to ...
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WO/2018/077302A1 |
Provided are a channel clock synchronization method and device. The method comprises: respectively acquiring a clock signal and a service signal, and using two channels to respectively process the clock signal and the service signal; and...
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WO/2018/076651A1 |
Disclosed in embodiments of the present invention are a time synchronization method, a device and a computer storage medium: acquiring a first time stamp of a second time processing unit of a second device sending a first report; determi...
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WO/2018/073666A1 |
According to one embodiment, an interface system includes a receiver, a first clock generator, a second clock generator, and a sampling circuit. The receiver is configured to receive a first clock and serial data from a host. The first c...
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WO/2018/068824A1 |
The present invention relates to an apparatus and method for deskewing an eye diagram of a multilevel signal, wherein an eye skew value of each signal level of the multilevel signal is first estimated at a respective sampling phase using...
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WO/2018/067785A1 |
Serial data transfer uses ever increasing transmission rates. The data transfer rate of a clock-and-data recovery (CDR) deserializer can be increased by using multiple independent sampler blocks that process serial input data in parallel...
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WO/2018/064895A1 |
Aspects of the disclosure provide an apparatus that includes a baseband processing circuit and a transmitting circuit. The baseband processing circuit is configured to encode a reference signal based on a specific sequence to generate a ...
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