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WO/2016/090910A1 |
Disclosed are a clock synchronisation method and device, a base station and a communication system. The method comprises: acquiring clock synchronisation information about a neighbour base station, the clock synchronisation information c...
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WO/2016/093055A1 |
The present invention achieves, using simple circuits, timing synchronization among ECUs of an electronic control device which is configured from a driver ECU, a sensor ECU, and an integrated ECU which are connected over a network. This ...
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WO/2016/088449A1 |
[Problem] To provide a reference signal generation device with which it is possible to output an accurate reference signal even when a positioning signal from a GNSS satellite is weak. [Solution] A positioning arithmetic unit 25 provided...
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WO/2016/086038A1 |
Apparatus, systems and methods for error detection in transmissions on a multi-wire interface are disclosed. A method for transmitting data on the multi-wire interface includes transmitting data on a multi-wire interface includes obtaini...
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WO/2016/086045A1 |
Apparatus, systems and methods for error detection in transmissions on a multi-wire interface are disclosed. A method for correcting transmission errors in multi-wire transition-encoded interface may include determining whether a symbol ...
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WO/2016/082369A1 |
Disclosed are a method, apparatus and system for synchronizing clock source attributes. The method comprises: an optical line terminal (OLT) detects a specified event; when the specified event is detected, the OLT adjusts clock source at...
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WO/2016/085600A1 |
A method and an apparatus are provided. The apparatus may includes a clock recovery circuit having a comparator that provides a comparison signal indicating whether an input signal matches a level-latched instance of the input signal, a ...
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WO/2016/079946A1 |
Provided is a transmission method in which data constituting an application is stored in a prescribed data unit and then transmitted, wherein time setting information indicating application operation time is generated on the basis of sta...
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WO/2016/081031A1 |
A method (100, 300, 500) relates generally to a receiver (200). In such a method (100), a check (101 ) of a clock and data recovery block (203) of the receiver (200) for a metastable state is performed. A phase input (214) to a phase int...
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WO/2016/080043A1 |
Provided is a television receiver (10), comprising a time information substitution processing unit (104) which carries out a substitution process on a primary signal which includes time information, said substitution process substituting...
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WO/2016/075966A1 |
Provided is a reception method wherein a signal, which is constituted by a frame in which multiple PPM symbols are present after a known signal having a unique sequence, is received and an advertisement is displayed, on the basis of the ...
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WO/2016/070719A1 |
An in-system global clock providing method and device. The method comprises: in-system terminals connect to each other via a channel, each of the terminals respectively communicate with a clock source finally via a signal recording unit;...
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WO/2016/072189A1 |
This transmission device is provided with: a transmission symbol generation unit that, on the basis of a predetermined number of transition signals each indicating a transition in a sequence of transmission symbols, generates the same nu...
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WO/2016/071813A2 |
A digitally controlled oscillator architecture is natively digital and therefore not dependent upon any particular technology process for the manufacture thereof, and basically it comprises: a chain of delay elements having each at least...
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WO/2016/072038A1 |
A communication system (1000) of the present invention is a communication system wherein a time synchronization packet to be used for performing a time synchronization between a master device (13) and a slave device (14) is relayed betwe...
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WO/2016/068536A1 |
Disclosed are a method and a device for synchronizing quantum data start points in a quantum key distribution system. According to one aspect of the present embodiment, provided is a method for determining a start point of a quantum key ...
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WO/2016/065617A1 |
The disclosed embodiments provide a system that processes data received from a remote system. During operation, the system sends, from a computer system to a remote system, a request for a local time at the remote system and records a ti...
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WO/2016/065763A1 |
A cross-domain clock synchronization method, apparatus and system, and a computer storage medium, which are applied to a cross-domain synchronization network. The method comprises: a path computation element (PCE) exchanges a clock synch...
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WO/2016/069841A1 |
A method of calculating the difference between a device clock and a host clock over a communication network is provided. In a preferred embodiment, the method comprises: a.) sending a sync requests over the communication network; b.) sto...
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WO/2016/062033A1 |
Disclosed are a frequency compensation processing method and device. The method comprises: acquiring a frequency offset estimated value between a signal receiving frequency of a receiver and a signal sending frequency of a transmitter; p...
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WO/2016/062058A1 |
Disclosed are a time synchronization method and device based on Bluetooth communication. The method comprises: multiple terminals having the Bluetooth communication function establish a time synchronization group through Bluetooth commun...
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WO/2016/064535A1 |
Method and apparatus for signal sampling timing drift compensation are provided. Raw time values or deviations between clock and data are measured and filtered to generate filtered time information, and the filtered time information is c...
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WO/2016/064049A1 |
A method for transmitting and receiving data in a wireless communication system and an apparatus for the method are disclosed. More specifically, a method for transmitting downlink data in a wireless communication system comprises transm...
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WO/2016/056609A1 |
A communication time period (TT) for operating state request information from a trap operating state management device (120) to a trap operating state provision device (110) requires ((number (N0) of inter-node communications along short...
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WO/2016/054884A1 |
Provided in the present invention are a frequency deviation monitoring method, device and computer storage medium, the method comprising: receiving a triggering instruction; obtaining a timestamp group of a precision time protocol (PTP) ...
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WO/2016/054291A1 |
In described examples of a radar apparatus (100) for estimating a position and a velocity of obstacles, the radar apparatus (100) includes a slave radar chip (152). A master radar chip (102) is coupled to the slave radar chip (152). The ...
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WO/2016/045340A1 |
Disclosed is a clock synchronization method. The method comprises: calculating a fast/slow value and an offset value of a current clock with respect to a standard clock in advance; receiving a clock synchronization protocol message, and ...
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WO/2016/046883A1 |
A reception circuit provided with: a de-serializer that converts serial data to parallel data in accordance with a processing clock; a phase difference detection unit that detects, on the basis of the parallel data, a phase difference be...
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WO/2016/044920A1 |
A multi-channel recorder/encoder for collecting, integrating, synchronizing and recording medical or surgical data received as independent live or real-time data streams from a plurality of hardware units. The medical or surgical data re...
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WO/2016/042449A1 |
In one aspect of the teachings herein, a timing circuit detects the assertion of an incoming timing pulse signal at a timing resolution higher than that afforded by the sampling clock signal used to detect the assertion event. To do so, ...
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WO/2016/039592A1 |
The present invention relates to a fifth generation (5G) or pre-5G communication system to be provided to support a data transmission rate higher than that of a fourth generation (4G) communication system, such as long term evolution (LT...
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WO/2016/038225A1 |
The invention relates to a method for transmitting data in a communication system (100), having the steps of (a) sending a first synchronization signal (411, 511, 611, 711) from a bus controller (150) to at least one sensor controller (1...
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WO/2016/038799A1 |
A digital audio data processing apparatus comprises: a short distance radio communication unit (2) that switches the same frequency as a sampling frequency to one of alternative frequencies, thereby outputting L/R clocks; a master (6) th...
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WO/2016/037259A1 |
A method of facilitating clock synchronization over redundant networks may include, when a SYNC message and a DELAY_REQ message of a PTP clock synchronization cycle are carried by different redundant networks, adjusting a timestamp assoc...
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WO/2016/035937A1 |
Disclosed are a synchronizing device and method for a clock. The clock synchronizing device includes: a GPS receiving unit for detecting GPS signals; a processing unit for setting a reference clock on the basis of an NTP signal acquired ...
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WO/2016/031040A1 |
A first correlation calculator (143) calculates first correlation sequences showing the correlation between a received symbol sequence sent from a complex baseband converter (141) and a pseudorandom number (PN) sequence that is the basis...
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WO/2016/026605A1 |
In one embodiment a method for a phase calibration in a frontend circuit of a near field communication, NFC, tag device has the steps receiving a reference signal (Sr) generated by an NFC signal generator device, receiving a phase calibr...
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WO/2016/027532A1 |
The objective of the invention is to enable a time synchronization of high precision, while using ordinary apparatuses to configure a network. For this purpose, a communication control apparatus comprises: a time synchronization processi...
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WO/2016/026667A1 |
A circuit arrangement for clock and data recovery comprises a control unit (CTRL), a phase-locked loop circuit (PLL) and a sampling unit (SMPL). The control unit (CTRL) is configured to derive a first reference signal (PLSN) and a second...
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WO/2016/023204A1 |
Provided are a time synchronization method, apparatus and system. The method comprises: a CMTS device acquires a data flow from an SNI, extracts a time message from the data flow including the time message and a data message, then sends ...
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WO/2016/019529A1 |
Embodiments of the present invention provide a synchronization communication method and a communication node. The method comprises: a first node determines that a synchronization signal of the first node is changed, the synchronization s...
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WO/2016/021119A1 |
Provided is a method for improving the accuracy of synchronization between base stations even when the status of the propagation path between the base stations is bad or when the noise is strong. A base station (100) of the invention com...
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WO/2016/014219A1 |
Methods, systems, and devices are described for determining a monitoring schedule for device-to-device (D2D) synchronization signals. A synchronization cycle may be determined that includes a plurality of monitoring periods. The monitori...
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WO/2016/012746A1 |
Correlation circuitry (2) includes selection circuitry (4) for selecting a sequence of symbol subsets comprising proper subsets of a candidate sequence of symbols and corresponding proper subsets of a target sequence of symbols. Correlat...
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WO/2016/012035A1 |
The invention relates to an apparatus (100) for synchronizing a sampling signal on a communication signal, the communication signal comprising communication symbols, the sampling signal indicating sampling time instants of the communicat...
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WO/2016/012036A1 |
A timing recovery apparatus for receivers is disclosed. The apparatus includes a feedback loop with two parallel branches, each branch having an interpolation filter and a phase detector. The feedback loop additionally includes a combine...
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WO/2016/009503A1 |
A start code, which is representative of the start of a frequency difference adjustment code sequence, is detected from received data. A timing error between a received clock and an internal clock is determined. The length of an adjustme...
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WO/2016/004645A1 |
An IEEE1588 clock synchronization method, system and apparatus based on an E1 link, which are used for improving precision of clock synchronization. In the method, a second conversion device keeping clock synchronization with a slave clo...
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WO/2016/000324A1 |
The present invention provides a method and apparatus for implementing time synchronization. The implementing method comprises: a first device in network devices acquires time of day (TOD) information, the TOD information carrying a sync...
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WO/2016/000371A1 |
Disclosed are a multi-channel synchronisation method and device, the method comprising: N data frames are formed, frame headers of the N data frames comprising an identical frame header sequence, N being greater than or equal to 1 and le...
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