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Patent Searching and Data


Matches 351 - 400 out of 38,599

Document Document Title
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 ...  
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 ...  
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...  
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...  
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, ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2016/000352A1
A method and device for compensating a time stamp of a clock. The method comprises: setting a first time counter and a second time counter by using clocks of different sources respectively (11); acquiring a first time stamp value read fr...  
WO/2016/000372A1
Disclosed are a sequence detection method and device, and a computer storage medium, the method comprising: i-path data is obtained, the degree of parallelism being i; xth i-path data is stored; xth+1 i-path data is received; the xth i-p...  
WO/2016/002367A1
The present invention addresses the problem of reducing the influence of fluctuations in the delay of a synchronization packet by a simple configuration when a network is configured using a relay device. To solve this problem, the presen...  
WO/2015/199267A1
An Ethernet-based communication system is provided. The communication system comprises: a first unit configured to generate a reference clock signal by using an input first Ethernet signal, multiplex the first Ethernet signal and a secon...  
WO/2015/196949A1
Provided are a master clock competition method and system, which are applied to a multistage clock synchronization network. When initialization is conducted or a master clock device fails, a master clock device is obtained by competition...  
WO/2015/197011A1
An optical line terminal (OLT) channel termination (CT) comprises a receiver configured to receive an upstream message which comprises a correlation tag from an optical network unit (ONU), wherein the correlation tag represents a unique ...  
WO/2015/196685A1
The present invention provides a clock synchronization method and apparatus. The method comprises: a physical layer device acquires a synchronization packet used by a device to be synchronized for implementing clock synchronization; and ...  
WO/2015/196801A1
A clock time source selection method, device and network element for any network element in a data communication network (DCN) comprising a plurality of network elements, the network element serving as a target network element, and the s...  
WO/2015/196637A1
Disclosed is a method for service clock passthrough. The method for service clock passthrough comprises the following steps: when there is service data needing to be transmitted, performing oversampling on the service data, and acquiring...  
WO/2015/200164A1
In an embodiment, an apparatus includes a first logic to receive from a first node a synchronization portion of a message and to generate a set of state information using the synchronization portion, to synchronize the apparatus with the...  
WO/2015/196696A1
Disclosed in the present invention are a clock synchronization method, radio remote unit, building base band unit and base station. The clock synchronization method comprises that: the radio remote unit receives BeiDou information sent f...  
WO/2015/195885A3
Methods, systems, and devices are described for transmitting an identifier using visible light communication (VLC) and for generating a plurality of identifiers for transmission using VLC. Input identifying an illumination factor associa...  
WO/2015/192681A1
Embodiments of the present invention provide a method and device for synchronizing data transmission. The method comprises: a receiver receives, at a first moment, sequence information sent by a transmitter, wherein the sequence informat...  
WO/2015/191482A1
An eye quality monitoring system may include an eye quality monitor that includes a charge pump that is configured to output (a) a first charge in a first direction upon detection of a first transition of a sampled non-return-to-zero (NR...  
WO/2015/188220A1
A system for providing networked access to media signals, the system comprising at least one virtual media card, at least one media interface, an advertisement and discovery module, a network interface to a common network and a reference...  
WO/2015/188517A1
Provided are a method and device for compensating a phase deviation, which are applied to a data sequence between a first training sequence and a second training sequence which are received by a receiving end. The method comprises: deter...  
WO/2015/191227A1
A phase interpolator, including: a pair of load resistors coupled to a supply voltage; a plurality of branches coupled to the pair of load resistors, each branch including a differential pair of transistors connected at source terminal t...  
WO/2015/191053A1
In a logging system (100), multiple receiver units (106) are synchronized over a control area network (CAN) bus (110) without use of separate differential lines. A ready for synchronization command is received over the CAN bus (110). In ...  
WO/2015/188896A1
The invention is directed to establishing a massive multiple-input multiple-output (MIMO) link between an access point (AP) (330) and a user equipment (UE) (340). An exemplary method comprises: first repeatedly transmitting pilots from t...  
WO/2015/189584A1
A radio transmitter (4) comprises an encoder (5) that receives one or more variable message bits,and encodes each message bit that has a first value as a predetermined first binary chip sequence and encodes each message bit that has the ...  
WO/2015/183784A1
A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may be aware of and utilize the first protocol whereas modules supporting only the...  
WO/2015/177923A1
A synchronization frame reception unit (214) receives a synchronization frame which is repetitively transmitted from a master device (1) and in which a reference value for time synchronization with the master device (1) is described. Eac...  
WO/2015/172473A1
Disclosed are a method and device for determining a synchronization link, designed for reducing the probability of synchronization failure. The method comprises: synchronization capability information of a network device is acquired or t...  
WO/2015/172476A1
Disclosed is a synchronization method. The method comprises: a controller determines synchronization link topology information on the basis of physical link topology information of a synchronous network and of synchronization information...  
WO/2015/166753A1
 A high-frequency processing unit converts, to a demodulated baseband signal, a signal that includes a plurality of frames comprising a preamble field including a frame synchronization flag and a data field following the preamble field...  

Matches 351 - 400 out of 38,599