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WO/2016/179963A1 |
Disclosed is a clock synchronization method for a passive optical network (PON) system. The method comprises: receiving a moment TsendN when an OLT sends an Nth time reference frame, the value of N, and a round-trip delay (TRTT) between ...
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WO/2016/180410A1 |
The invention relates to a method for the automatic classification of the modulation format of a digitally modulated signal. According to said method, the received I/Q data points are first analyzed for every modulation format by way of ...
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WO/2016/177090A1 |
Provided in the present invention are a clock synchronization method and device. The method comprises: acquiring, by a first site in a first network, a transmission time point of n predetermined data transmitted by a second site in a sec...
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WO/2016/177240A1 |
A frequency synchronization method and device. The method comprises: acquiring a packet delay variation (PDV) of a forward packet and a reverse PDV in a first preset time, and/or acquiring a forward packet loss rate and a reverse packet ...
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WO/2016/178502A1 |
Disclosed is a method for receiving a synchronization signal, comprising: respectively receiving, from a plurality of base stations, a plurality of synchronization signals generated by using a phase pattern vector set, which is nested or...
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WO/2016/171785A1 |
An on-vehicle electronic device has a generating unit configured to generate a first clock for data communication with another on-vehicle electronic device through a CXPI communication network; and an adjusting unit configured to adjust ...
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WO/2016/171414A1 |
The present invention relates to a method and an apparatus for automatic skew compensation. The apparatus according to the present invention comprises: a skew compensation part for receiving a high rate data signal and outputting a plura...
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WO/2016/168972A1 |
Systems and methods can support application development in a movable object environment. A movable object manager can establish a connection with a movable object, and receives one or more data packets from the movable object. Then, the ...
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WO/2016/167614A1 |
One disclosure of the present specification provides a method for mapping data symbols in a wireless communication system. The method comprises the steps of: generating a first symbol sequence in which first symbols among data symbols to...
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WO/2016/168064A1 |
The subject matter described herein relates to methods, systems, and computer readable media for emulating network devices with different clocks. One method includes steps occurring in a network equipment test device. The steps include g...
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WO/2016/167139A1 |
The present disclosure concerns a receiving apparatus, receiving method, and program configured to be capable of generating a time stamp with a circuit structure realized simply and at low costs. The receiving apparatus that is one aspec...
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WO/2016/168063A1 |
Methods, systems, and computer readable media for synchronizing timing among network interface cards in a network equipment test device are disclosed. One method includes generating and sending timing synchronization measurement signals ...
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WO/2016/165430A1 |
Provided are a data transfer method and apparatus, a communication system, and a computer storage medium. The method comprises: receiving a data stream of an upstream device via an uplink port; acquiring a synchronisation clock of the da...
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WO/2016/161504A1 |
Master clock redundancy is provided for a digital phase locked loop having a digital controlled oscillator (DCO) driven by a master clock source, for example, a crystal oscillator. One of a plurality of a crystal oscillators generating c...
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WO/2016/163708A1 |
A disclosure of the present specification provides a method for receiving a sidelink synchronisation signal (SLSS) for proximity service (ProSe). The method may comprise the steps of: receiving an SLSS from a neighbouring ProSe UE; and m...
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WO/2016/160453A1 |
Embodiments of the present application relate to a method and apparatus for setting an alarm clock. The method includes receiving an input directed at a time-display area on a display screen of a device, adjusting time information displa...
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WO/2016/160153A1 |
A mechanism is described for facilitating dynamic and seamless transitioning into online meetings at computing devices according to one embodiment. A method of embodiments, as described herein, includes receiving a request from a partici...
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WO/2016/160145A1 |
Systems and methods are disclosed that may determine phase offsets in wireless devices. In accordance with some embodiments, a phase of a local oscillator signal associated with transmission of data from a wireless device may be measured...
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WO/2016/159680A1 |
A machine-to-machine communication method for extending coverage comprises the steps of: allocating a system bandwidth having a predetermined size for transmission; and transmitting at least one of system information and data excluding a...
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WO/2016/158188A1 |
This transmission device is provided with a plurality of transmission units, each of which has a scrambler that performs scrambling processing on transmission data using random data generated on the basis of an initial value, the transmi...
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WO/2016/154138A1 |
A method of performing clock recovery and equalizer coefficient estimation in a multi-channel receiver may include recovering, at a first clock recovery unit, a first clock signal associated with a first channel. The method may include e...
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WO/2016/151852A1 |
An audio reproduction device for reproducing audio represented by audio data received via a network comprises: a data processing device that adjusts, on the basis of an amount of deviation from an ideal arrival time for each piece of afo...
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WO/2016/152438A1 |
Disclosed is a reception device equipped with: a transition detection unit for detecting a transition in an input data signal; an oscillation unit for generating a clock signal having a frequency in accordance with a first control signal...
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WO/2016/152237A1 |
In the present invention, a synchronization message transmission device transmits a synchronization message including time information, and is provided with the following: a synchronization message generation unit that generates the sync...
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WO/2016/148804A1 |
Described is an apparatus which comprises: an amplifier; a first set of samplers to sample data output from the amplifier according to a clock signal, the set of samplers to generate an output; and a converter to convert the output of th...
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WO/2016/147405A1 |
A slave unit 201 that is a communication device according to the present invention is provided with: a frame relay unit 21 for receiving, from among the communication frames received by a reception port 24, a communication frame to be re...
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WO/2016/147994A1 |
The present invention communicates efficiently even when communicating at a high carrier frequency. The present invention is provided with a receiving unit for receiving assist information from a primary cell and a plurality of synchroni...
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WO/2016/147721A1 |
The present invention accurately takes in received data in a self-synchronizing transmission scheme. A timing signal generation unit generates a plurality of timing signals, which indicate mutually different timings, in synchronism with ...
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WO/2016/149651A1 |
Disclosed wireless tunneling system includes two wireless tunneling apparatuses that communicate with each other through the wireless link. A local wireless tunneling apparatus is coupled to a local processing apparatus through a wired c...
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WO/2016/144941A1 |
A multi-level modulated signal receiver front-end, a method of receiving an optical signal and a multi-level modu1ated opt ica1 signa1 receiver front-end, In one embodiment, the receiver front-end includes: (1) a power splitter configure...
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WO/2016/143203A1 |
In the present invention, a transmission system is provided with an output device and a multiplexing device. The multiplexing device is provided with an extraction unit, a discontinuous occurrence time acquisition unit, a determination u...
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WO/2016/141071A1 |
In described examples, a circuit (100) includes a processor (130) to store a beacon timestamp (134) generated from a wireless network (120). An output port (150) controlled by the processor (130) causes an interrupt that initiates a capt...
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WO/2016/140743A1 |
Described is an apparatus which comprises: a Variable Gain Amplifier (VGA); a set of samplers to sample data output from the VGA according to a clock signal; and a Clock Data Recovery (CDR) circuit to adjust phase of the clock signal suc...
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WO/2016/140076A1 |
The present embodiment relates to a transmission/reception system and the like that, by means of a simple configuration, can notify a transmission device when a reception device is in an asynchronous state. The reception device is provid...
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WO/2016/138147A1 |
Detecting timing of a synchronization sequence included in a data stream transmitted in a noisy channel. The synchronization sequence is a known data sequence purposely injected into the data stream for synchronization. A data stream wav...
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WO/2016/137599A1 |
Systems, methods, and apparatuses for detecting voice distortion are disclosed. In some aspects, a communication device may decode a silence insertion descriptor (SID) frame to identify a pattern associated with the SID frame and correla...
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WO/2016/133692A1 |
A signal sampling system that includes N samplers is disclosed. Each sampler includes a data input having a decision logic level threshold, a plurality of offset control inputs, a plurality of offset magnitude inputs, an un-buffered outp...
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WO/2016/132539A1 |
Provided is a communication apparatus (103) in which a reception unit (302) receives a synchronization frame and stores the synchronization frame into a buffer (301). A counter unit (304) starts counting upon reception of the synchroniza...
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WO/2016/130474A1 |
A method for communications is described. The method includes determining a symbol timing drift elimination amount for a received signal. The method further includes eliminating part of the symbol timing drift by adjusting a reference cl...
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WO/2016/126603A1 |
An electronic system, comprising a first semiconductor device, a second semiconductor device, a clock circuit, and a plurality of independently adjustable calibration circuits connected in each of the plurality of serial data paths. The ...
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WO/2016/119619A1 |
A method for rata adaption and a network device providing rate adaption are disclosed. In an embodiment the method includes determining a source rate adjustment in accordance with a buffer status of a radio node and transmitting towards ...
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WO/2016/112646A1 |
Disclosed in an embodiment of the present invention are a data flow delimiting method and device, the method comprising: receiving a preamble code word transmitting a preamble data flow; and when the number of the received preamble code ...
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WO/2016/112666A1 |
Disclosed are a method, device, system, and computer storage medium for implementing time synchronization in an optical transport network (OTN). The method comprises: a main device generates a time synchronization packet, conducts a firs...
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WO/2016/106548A1 |
A clock recovery apparatus, comprising: an analog-to-digital converter (ADC) (21), a data buffer (22), a digital interpolator (23), a clock phase error estimator (24), a filter (20), and a digital controller (25). Output terminals of the...
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WO/2016/101562A1 |
A network clock synchronization device and a working method therefor. The device comprises: a clock recovery portion and a clock gating portion. One end of the clock recovery portion is connected to a network data access device, and othe...
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WO/2016/106253A1 |
A bidirectional repeater for repeating an electrical signal traversing a conductive line coupled between a gateway node and a sensor, the bidirectional repeater comprising a first input-output port coupled to the gateway node, a second i...
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WO/2016/098272A1 |
According to an embodiment, a base station apparatus (1) comprises: a radio control apparatus (2) that generates a baseband signal including data (D1); a microwave apparatus (4) that modulates the baseband signal into microwaves for radi...
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WO/2016/095099A1 |
Disclosed are a time synchronization method and apparatus. The time synchronization method includes: on the basis that boundary devices in the whole network are all boundary clock (BC) devices, a third-party network side boundary device ...
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WO/2016/098742A1 |
The present invention provides a transmitting device 1 of a signal transmission system that multiplexes a plurality of information series which have undergone 8B10B encoding, and transmits same. The transmission device 1 is provided with...
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WO/2016/099692A1 |
Some embodiments include apparatus and methods having an input to receive an input signal, additional inputs to receive clock signals having different phases to sample the input signal, and a decision feedback equalizer (DFE) having DFE ...
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