Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 42,336

Document Document Title
WO/2021/145464A1
An electronic device for performing a transmitted signal control method according to an embodiment is provided. A baseband processor of the electronic device may determine the quality of a received signal which is received in a reception...  
WO/2021/145066A1
A communication relay device according to an embodiment is provided with: a calculation unit that, when a wireless frame having a plurality of pairs of OFDM symbols and CPs as units is received from a wireless base station, calculates a ...  
WO/2021/143603A1
Embodiments of the present invention provide an information processing method and a communication device. The method comprises: sending timing information to a second communication device, the timing information comprising Sidelink timin...  
WO/2021/142828A1
Provided is a time synchronization method, comprising: an adjustment stage, wherein the adjustment stage comprises N adjustment periods, and N is an integer greater than one. The adjustment stage comprises: in each adjustment period, gen...  
WO/2021/141630A1
A PHY chip for a synchronous Ethernet system includes N network input/output (I/O) ports, a first external recovered clock input, a first recovered clock output, and a first clock multiplexer having a plurality of data inputs, a select i...  
WO/2021/139692A1
The present application discloses a method for implementing clock port attribute recovery, a device, a system, and a storage medium, being applied to the field of clock technology. Said method comprises: according to the fact that a cloc...  
WO/2021/139665A1
A method of timing advance adjustment for a user equipment (UE) in a non-terrestrial network (NTN) is provided. The method includes receiving, from a serving cell of the NTN, NTN assistance information via a broadcasting system informati...  
WO/2021/139607A1
Disclosed in the present application are a bandwidth adjustment method and device, used for providing a feasible solution to adjust the bandwidth of a data unit so as to adapt to the bandwidth change of a client-side service. With respec...  
WO/2021/138910A1
The present invention relates to the technical field of communications, and relates to a time synchronization method and apparatus, a terminal, an access point device, and a storage medium. The method comprises: receiving a message carry...  
WO/2021/136049A1
The present application relates to a multi-distributed network element clock transmission system. A master station unit acquires 1pps signal by means of a clock source restoration module, master station frequency synchronization is perfo...  
WO/2021/138243A1
A method of obtaining a measure of asymmetry between optical fibers of a forward and reverse paths is provided in order to synchronize clocks of optical nodes connected by asymmetrical optical fiber paths. The method includes receiving, ...  
WO/2021/133259A1
There is provided a method of transmitting a cyclic traffic flow by a node of a plurality of nodes in a wireless communication network using a channel. The method includes: obtaining, at the node and at a current sensing slot of the chan...  
WO/2021/128899A1
Disclosed are an uplink synchronization method, a communication apparatus and a storage medium. The uplink synchronization method comprises: a terminal device determining one or more transmission time intervals in an uplink shared channe...  
WO/2021/129755A1
Proposed by the present application are a clock time synchronization method, apparatus and device, and a storage medium. The method comprises: sending a time delay determination signal to a signal transceiver port in a slave node; acquir...  
WO/2021/129578A1
Disclosed in the embodiments of the present application are a method and an apparatus for configuring synchronisation information, a network device, and a storage medium. The method comprises: in response to receiving a detection start c...  
WO/2021/129633A1
The present application provides an uplink data synchronization method, comprising: after a cell is established, determining a first time sequence unit from a downlink sending time sequence to obtain a downlink sending first time sequenc...  
WO/2021/121275A1
Disclosed in embodiments of the present application is a message processing method. In the method, when obtaining a first message for clock synchronization, a first device may record a first timestamp, the first timestamp being used for ...  
WO/2021/120956A1
Disclosed is a fiber optic link detection method. The method can be applied in an optical communication network. The optical communication network comprises a first network device and a second network device. A first interface of the fir...  
WO/2021/123040A1
The invention relates to a method for securing the time synchronization in a server ECU, wherein a time synchronization is carried out according to a time synchronization standard, having the steps of: - initializing the time synchroniza...  
WO/2021/122823A1
The invention relates to a method for verifying the validity of sensor data of an Ethernet on-board network of a motor vehicle, in which method the following steps are carried out: - determining a runtime of a first signal on a first con...  
WO/2021/120344A1
Disclosed is a time synchronization method for a redundant network. A network performs clock synchronization with neighboring nodes. When a network comprises a redundant link, a node having a redundant link can perform clock synchronizat...  
WO/2021/127144A1
A system and method for synchronizing clocks including synchronizing a first clock to a second clock, the first clock associated with a first device, the first device associated with a first device type, the second clock associated with ...  
WO/2021/122778A1
The invention relates to a method for securing the time synchronization of an ethernet on-board network (2) of a motor vehicle (1), wherein the following steps are carried out: - determining a propagation time (9) of a first signal (10) ...  
WO/2021/115215A1
Provided are a data transmission method, a communication device and a storage medium, which are used to increase the bandwidth availability ratio and alleviate the problem of wasting bandwidth. In the embodiments of the present applicati...  
WO/2021/115962A1
The invention relates to a method (300) for defining a grandmaster clock in a system of control devices (200, 220, 222, 224, 226, 228, 230) networked together via a first network or a plurality of first sub-networks, at least one of whic...  
WO/2021/115452A1
Provided in the present application are a Flexible Ethernet overhead multiframe receiving method, a device, equipment, and a medium. The method: receiving a first overhead frame in a Flexible Ethernet (FlexE) overhead multiframe transmit...  
WO/2021/119336A1
Systems and methods for regaining phase synchronization between a CMTS core and an RPD, where the phase synchronization is regained over repeated temporal periods preferably divided between a first interval having a frequency adjustment ...  
WO/2021/113680A1
A system for determining a phase of a power supply coupled to a metering device. The system includes a collection device in electronic communication with a metering device connected to a power distribution network and having a memory and...  
WO/2021/108845A1
A system for synchronization between a plurality of nodes connected using differential pair carrying data signals. The system includes a master node and one or more slave nodes, the master node and the one or more slave nodes performing ...  
WO/2021/103806A1
Embodiments of the present application provide a time synchronization method, device, and system, and a storage medium. The method comprises: when it is detected that a time synchronization event is triggered, transmitting a first phase ...  
WO/2021/068007A3
An apparatus of MIMO detection is disclosed. The apparatus may perform a first tree search based at least in part on a first triangular R matrix and a first received signal to obtain a first set of candidate symbol paths associated with ...  
WO/2021/107240A1
A clock synchronization method performed between communication nodes in a communication network according to an embodiment of the present invention comprises the steps of: receiving a synchronization source signal through one of the comm...  
WO/2021/103928A1
Provided are a data transmission method and apparatus, a terminal device, and a storage medium. The method comprises: determining a basic unit for bearing customer data, wherein the rate of customer data is smaller than a set value; the ...  
WO/2021/104522A1
The present invention relates to the technical field of communications. Disclosed are a method for locating a clock fault and a network apparatus. In the method, a network apparatus locates a source of a clock fault according to whether ...  
WO/2021/105772A1
System and method for connecting a plurality of devices through a wireless medium via an interface is provided. The system includes a device paring subsystem configured to enable paring between a plurality of input devices and a correspo...  
WO/2021/108630A1
Techniques are described for avoiding contention between synchronization packets (for example, Institute of Electrical and Electronics Engineers (IEEE) 1588 Precision Time Protocol (PTP) synchronization packets) and in-phase and quadratu...  
WO/2021/104934A1
The invention relates to a method for operating a device (100) comprising an internal clock generator (110) and an internal clock (120) and connected to a network (200). The internal clock (120) is incremented using the internal clock ge...  
WO/2021/107241A1
A method for synchronizing a communication network according to an embodiment of the present invention comprises the steps of: acquiring quality parameters of at least two synchronization sources connected to communication nodes within a...  
WO/2021/108673A1
Systems and methods for dynamically adjusting a MAP advance time for a MAP message sent from a CCAP core to an RPD, the MAP message allocating bandwidth for the RPD during an interval beginning at a start time specified in the MAP message.  
WO/2021/098721A1
Disclosed are a time stamp configuration method and device, a clock synchronization method and device, a storage medium, and an electronic device. The time stamp configuration method comprises: inserting an OH frame and an AM code in a m...  
WO/2021/097769A1
A clock synchronization method and apparatus, for solving the problem of inaccurate time synchronization. The method comprises: a first device sending first data, providing a timestamp in the first data, and determining the position of d...  
WO/2021/099585A1
The invention relates to a method for linking a first time-sensitive fieldbus (10) to a second time-sensitive fieldbus (20). The first time-sensitive fieldbus (10) has a first subscriber device (12, 14) and a first dedicated time domain ...  
WO/2021/099602A1
The invention relates to a method for linking a first time-sensitive fieldbus (10) to a second time-sensitive fieldbus (20). The first time-sensitive fieldbus (10) has a first subscriber device (14a) and a first dedicated time domain (16...  
WO/2021/097726A1
Disclosed are a time stamp determination method, a terminal device, an access network node, a core network device, a chip, a computer readable storage medium, a computer program product and a computer program. The method comprises: a ter...  
WO/2021/098733A1
The present invention provides an Ethernet time synchronization method and apparatus. The method comprises: timestamping an align marker (AM) signal at an interface of a physical coding sublayer (PCS) inside a physical layer (PHY) of the...  
WO/2021/097718A1
Disclosed are a method and apparatus for providing a time source for automatic drive, which can be applied to automatic vehicle drive in the field of artificial intelligence. The method comprises: providing a first time source for a firs...  
WO/2021/099592A1
The invention relates to a method for linking a first time-sensitive fieldbus (10) to a second time-sensitive fieldbus (20). The first time-sensitive fieldbus (10) has a first subscriber device (12, 14) and a first dedicated time domain ...  
WO/2021/096943A1
A first playback device, while operating in a first media playback system, receives from a computing device over a WAN an indication that a second playback device operating in a second media playback system has initiated sharing of a pla...  
WO/2021/089607A1
The invention relates to a method for protecting the time synchronisation of a network against unauthorised changes to the grandmaster clock of a base time domain, comprising the step of monitoring the physical communication interfaces o...  
WO/2021/088490A1
A method for synchronously transmitting pressure collection data in the multi-node distribution of a building, wherein the method belongs to the technical field of information. In order to solve the problem of more accurate pressure coll...  

Matches 1 - 50 out of 42,336