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WO/2022/070357A1 |
The objective of the present invention is to provide a communication system which, while selecting one optimal master device as a time synchronization source for a slave device, is capable of establishing communication between a master d...
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WO/2022/066207A1 |
A method includes receiving (502), at a radar timing card (118), radar timing information (112) and a synchronous clock signal (116). The method also includes generating (508), using the radar timing card, a timing trigger (124) to indic...
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WO/2022/065955A1 |
A method of a network exposure function (NEF) in a communication system is provided. The method comprising: receiving, from an application function (AF), a synchronization information including a valid time and a time domain for a time s...
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WO/2022/062308A1 |
Provided are a reference clock determination method and apparatus, and a system, a storage medium and an electronic apparatus. The method comprises: executing the following operations on each remote unit in a target loop, and when the fo...
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WO/2022/059655A1 |
[Problem] To enable serial communication to be efficiently performed. [Solution] A communication device comprising: a controller that determines a time stamp as a starting point and a unit cycle for the time stamp starting from the start...
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WO/2022/056890A1 |
Disclosed in the present application are a communication link initialization method and device. The method comprises: a master node sends a first information frame to a slave node, the first information frame comprising first synchroniza...
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WO/2022/057867A1 |
A loop filter, and a timing recovery method and apparatus. The loop filter comprises: N input terminals, configured to receive N first signals, wherein N is any integer greater than or equal to two; a source filter, comprising an integra...
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WO/2022/060690A1 |
In examples, an electronic device (200) comprises a transceiver (206) and a processor (202) coupled to the transceiver. The processor is configured to synchronize a clock (214) of the electronic device to a clock of another electronic de...
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WO/2022/054203A1 |
The present invention allows a gain control to be appropriately effected even when a frame including no preamble signal block is used for wireless communications. The following processes are effected in a transmission power control unit ...
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WO/2022/056425A1 |
Signal conditioning circuitry (400) includes logic circuitry (402), a low-pass filter (404), and comparator circuitry (406). The logic circuitry (402) is configured to compare a data unit with a preceding data unit, from a sequence of da...
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WO/2022/056256A1 |
Disclosed are various techniques for wireless communication. In an aspect, a user equipment (UE) may determine that the UE is or will be at a location within a calibration region. The UE may report, to a network entity, location informat...
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WO/2022/055004A1 |
The present invention relates to a transmission interface device and a signal processing device including same. A transmission interface device according to an embodiment of the present invention comprises: a random number generator whic...
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WO/2022/055003A1 |
The present invention relates to a wireless audio transmission device, a wireless sound output device, and a system having same. A wireless audio transmission device according to one embodiment of the present invention comprises: a commu...
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WO/2022/049622A1 |
Provided is a communication system capable of establishing communication between a slave device and a master device not selected as a time synchronization source while selecting one master device as the time synchronization source of the...
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WO/2022/051324A1 |
An example apparatus (102) includes: a feed forward equalizer (FEE) (122) with a FFE output, adder circuitry (124) with a first adder input, a second adder input, and a first adder output, the first adder input coupled to the FFE output,...
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WO/2022/047746A1 |
A time service method and apparatus, which are used to ensure the time service accuracy of a terminal device when a main network device has a wireless link failure in a dual-connection or multi-connection scenario. The method may be impl...
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WO/2022/048482A1 |
Disclosed in the present application are a message processing method and apparatus, a device, and a storage medium. Regarding a communication system comprising at least three network devices, a port state of one network device among the ...
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WO/2022/049292A1 |
A method of operating a digital radio receiver (2) is provided. The method comprises: a) receiving an incoming radio signal comprising an incoming symbol sequence (102); b) selecting a portion of the incoming symbol sequence (102); c) de...
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WO/2022/048247A1 |
Disclosed are a clock frequency synchronization method and apparatus, a device, and a computer storage medium. The method comprises: a receiving device acquiring, by means of a second communication module, a UDP data packet sent by a sen...
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WO/2022/049907A1 |
Provided is a transceiver system with which it is possible to reduce the size and to lower the number of wirings for transmitting signals between a sensor device and a reception device. The sensor device is provided with: a data transmis...
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WO/2022/048338A1 |
A near field communication circuit, comprising a near field communication (NFC) antenna, an NFC controller and a signal attenuation unit, wherein the NFC antenna is electrically connected to the NFC controller, and is used for receiving ...
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WO/2022/044544A1 |
Provided is information processing equipment for processing information related to the network environment tolerance on the occasion of time synchronization of devices. The information processing equipment comprises a control unit that...
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WO/2022/044547A1 |
This invention makes inside use of a global navigation satellite system (GNSS) receiver that is used outside possible. In the present invention, a high-frequency signal reception unit receives a first high-frequency signal and generate...
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WO/2022/044701A1 |
According to the present invention, time synchronization between another device, which is another vehicle-mounted device, and an own vehicle-mounted device is performed on the basis of a data propagation delay time between the other devi...
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WO/2022/035167A1 |
The disclosure relates to a communication method and system for converging a 5G communication system for supporting higher data rates beyond a 4G system with a technology for IoT. A method of a NW-TT is provided. The method includes rece...
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WO/2022/031586A1 |
In one embodiment, a local clock is synchronized to a master clock using a Kalman filter to determine state variables using a state transition matrix that includes at least one coefficient that is associated with a digital-to-analog conv...
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WO/2022/029085A1 |
The invention relates to a method and timing recovery circuit for recovering a sampling clock from a serial data stream encoded using Pulse-Amplitude-Modulation, comprising: applying a filter pattern decoder to detected symbol sequence a...
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WO/2022/022688A1 |
Provided are a method for transmitting a synchronization signal block, and a communication apparatus. The method comprises: receiving a first synchronization signal block (SSB) from a network device, wherein the first SSB is a first-type...
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WO/2022/019161A1 |
[Problem] To provide a wireless communication system having an option for implementing wired frame synchronization control in addition to frame synchronization control for wireless communication, and which utilizes wired synchronization ...
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WO/2022/014011A1 |
Object detecting equipment (1000) has a transmission unit (1001) and a reception unit (1101). The transmission unit (1001) transmits a synchronization signal at a reference timing established in advance and also transmits a predetermined...
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WO/2022/014731A1 |
Disclosed is a scheduling method between a server and a device for solving the problem of asynchronization occurring due to a difference in AI capability of the device participating in AirComp-based federated learning. Disclosed is a fed...
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WO/2022/009373A1 |
This time synchronization device (10) comprises a time management unit (144), a jump width counter (145), and a jump width calculation unit (142). The time management unit (144) manages a device time corresponding to a current time. The ...
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WO/2022/009497A1 |
Provided is an electronic control device that uses a plurality of microprocessors to perform a distributed process, said electronic control device being capable of time synchronization between high-precision microprocessors having low de...
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WO/2022/009420A1 |
An operation system (5) is provided with: an alert receiving unit (51) for receiving an alert from a clock supply device having an accuracy of detection of disturbance in a clock supplied from a higher-level clock supply device, the accu...
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WO/2022/009122A1 |
A system architecture that synthesizes agent environments and virtualization environments to provide for a highly scalable, peer-to-peer real-time agent architecture. The agent environment enables agents participating in a shared experie...
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WO/2022/009724A1 |
Provided is a time synchronization network in which it possible to efficiently maintain time synchronization according to absolute time. A communication device (11) is provided with a time information output means (120) for outputting ...
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WO/2022/005785A1 |
A linear retimer (300) includes an equalizer (310), a clock recovery circuit (315), a sample and hold (S/H) circuit (320), and a linear driver (370). The equalizer receives an input signal (305) and outputs an equalized signal. The clock...
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WO/2022/003865A1 |
In the present invention, a first slave device (300) is connected between a master device (200) that holds a reference time and a second slave device (400), the first slave device (300) performing time synchronization with the master dev...
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WO/2022/000040A1 |
An image processing system for reproducing an image across an array of nodes, comprising: an array processor for identifying a plurality of nodes and associating the plurality of nodes to form an array, the array for displaying a combine...
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WO/2021/261715A1 |
A sink device is disclosed. The present sink device comprises: a connector which has a first ground (GND) corresponding to a first standard; and a processor which receives a signal from a source device, via the connector, and if the rece...
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WO/2021/256845A1 |
The present embodiments provide a packet loss recovery device and method in which, in an internet protocol television (IPTV) multicast service, a cache server detects a lost packet by means of additional information received from an IPTV...
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WO/2021/256213A1 |
[Problem] To provide a multipoint measurement device which enables a device configuration that is compact and inexpensive, without using a special time signal source. [Solution] In a multipoint measurement device 100, pieces of data from...
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WO/2021/256897A1 |
The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). The present disclosure provides a device in a w...
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WO/2021/256206A1 |
The data transfer circuit (40) according to the present invention comprises: a reading memory (41) for writing data in accordance with a writing pointer in synchronization with a first clock and reading data in accordance with a reading ...
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WO/2021/252706A1 |
Various examples relate to a concept for generating and using a preamble for transmissions in a point-to-multipoint network, such as a Passive Optical Network (PON). A preamble generation apparatus for generating a preamble for a communi...
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WO/2021/245718A1 |
This wireless transmission method includes: a modulation signal creation step for creating a modulation signal from transmission data and a symbol clock; a narrow band synchronization signal creation step for creating, from the symbol cl...
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WO/2021/246538A1 |
The present specification provides a method, performed by a device, for transmitting information about a pencil beam timing offset in a wireless optical communication system, in which a reference synchronization time is obtained, wherein...
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WO/2021/248150A1 |
A network-synchronization device may include a match filter. The match filter may be configured to generate events for synchronizing operation of elements of a network at least partially responsive to timing frames generated at a network...
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WO/2021/245164A1 |
Low-cost time synchronization associated wireless Battery Management System (BMS) and a host controller are described herein. The time synchronization techniques described herein are low-cost because of the use of existing communicating ...
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WO/2021/237349A1 |
A system and method is provided for synchronizing media content in a media distribution network using timestamps. The system includes a decoder configured to parse a plurality of data packets of a media stream to determine a timestamp va...
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