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WO/2017/128671A1 |
The present invention discloses a dual-channel mobile terminal. A dual-channel mobile terminal is included, comprising: a first channel, a second channel and a dual-channel data synchronizing device. The dual channel data synchronizing d...
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WO/2017/130034A1 |
Methods and apparatuses in a PTP network are described. A network node receives, at a first port, an Announce message from a second port of a second network node, where the Announce message includes an identifier and characteristics of a...
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WO/2017/124288A1 |
Disclosed in an embodiment of the present invention are a clock packet transmission method and device, facilitating conservation of resources consumed in packet parsing and improving network communication performance. The method comprise...
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WO/2017/124012A1 |
A wireless communications system which provides improved power consumption and fast synchronization for low power and small footprint wireless devices is described. System and methods are described to provide a fast synchronization, low ...
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WO/2017/118148A1 |
Disclosed are a rapid deployment system and method suitable for a time synchronization network, relating to the field of optical communication networks. The system comprises a servo synchronization initialization unit, a servo synchroniz...
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WO/2017/118042A1 |
A method and apparatus for determining a channel state. The method comprises: comparing payload data of a payload region of a pre-set first frame in the current transmission frame with payload data of a payload region of a pre-set second...
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WO/2017/119172A1 |
A data station 10 performs communication with a plurality of repeaters 20 according to a communication schedule divided into a plurality of time slots. A specified slot among the plurality of time slots is assigned to each of the plurali...
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WO/2017/118151A1 |
Disclosed in the present invention are a method and system for implementing forward compatibility of a PTN device platform to an MSTP device. The method comprises: decompose a PDH signal or an SDH signal into continuous PDH payload E1/T1...
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WO/2017/116674A1 |
The subject technology can be embodied in a method that includes receiving, at a first device, a first signal and a second signal, the first and second signals being transmitted from a second device at two different time points. The meth...
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WO/2017/114794A1 |
A method for initializing a first operation in a first module (120) at a first start time value in a first time base, the method comprising generating a clock signal (402, 116), generating a second time base (403) in the first module (12...
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WO/2017/113404A1 |
The present application relates to the technical field of communications, particularly to a network node, a packet transmission method and a network, and is used to provide a solution of performing time synchronization between network no...
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WO/2017/114568A1 |
A method, system and device are presented to improve the accuracy for time-stamps provide to a network measurement tools like Bandwidth Available Real-time (BART), or Two-Way Active Measurement Protocol (TWAMP). Time-stamps for these too...
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WO/2017/107261A1 |
The present invention relates to wireless network communication technologies, more specifically a time synchronization error compensation method for a PTP-based multi-hop wireless backhaul network. The method comprises: on the basis of a...
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WO/2017/107938A1 |
The present invention relates to an overlapped multiplexing modulation method, apparatus and system. The method comprises: generating an initial envelope waveform which is smooth in the time domain or frequency domain according to design...
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WO/2017/107102A1 |
A method and a device for symbol alignment are provided. The method includes: receiving a signal which is an orthogonal frequency division multiplexed (OFDM) signal comprising a preamble having a first number repeated copies of an intact...
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WO/2017/111017A1 |
[Problem] To provide a signal configuration device, a signal configuration system, a signal configuration method, and a storage medium storing a signal configuration program which enable the receiving side to perform decoding in an appro...
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WO/2017/108585A1 |
In order to determine a temporal reference and/or a least one spatial reference, in a telecommunications system comprising a plurality of collection gateways (120-124) configured for transmitting beacons, for each beacon a device (110-11...
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WO/2017/111006A1 |
[Problem] To provide a signal configuration device, a signal configuration system, a signal configuration method, and a storage medium storing a signal configuration program which enable reducing the load on the receiving side. [Solution...
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WO/2017/112072A1 |
A wireless device, and corresponding method, having a receiver configured to receive a signal having in-phase and quadrature components; a non-linear filter demodulator configured to translate noncoherently the in-phase and quadrature co...
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WO/2017/101528A1 |
Disclosed are a method and device for clock link switching and a base station. The method comprises: receiving first synchronization information transmitted by a primary clock server and second synchronization information transmitted by ...
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WO/2017/098045A1 |
The present invention relates to a method for digitising a continuous bit stream implemented by a transmitting apparatus (2) and a method for restoring the continuous bit stream implemented by a receiving apparatus (4), with no associate...
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WO/2017/095276A1 |
A method (70) performed in a receiving device (80) is provided for adapting a play-out rate of a jitter buffer (86). The method (70) comprises monitoring (71) a buffer fill level of the jitter buffer (86), and for the buffer fill level f...
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WO/2017/090463A1 |
The present disclosure relates to a receiving device and method and a communication system with which it is possible for a packet that is unlikely to contain an error to be received without being nullified as much as possible. An informa...
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WO/2017/087755A1 |
Communication network architectures, systems, and methods supporting network coding of packet data in a network of moving things. Through the use of network coding, a network of moving things provides redundancy and improved network capa...
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WO/2017/080361A1 |
Disclosed is a bit-synchronous mapping processing method for band filtering, comprising: acquiring a system clock number Pserver value according to a frame boundary value, and storing Pserver values corresponding to first k frames into a...
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WO/2017/081492A1 |
Apparatus in a network for routing instructions for remotely controlling a plurality of nodes in the network is provided comprising a communication interface for receiving a request comprising instructions for controlling a plurality of ...
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WO/2017/077361A1 |
Systems and methods of aligning a radio interface frame timing reference in a pool of Radio Equipment Controllers (RECs) are provided. In some embodiments, a method of operation of an REC includes computing a radio interface frame timing...
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WO/2017/071521A1 |
Provided are a method, node and system for detecting a clock synchronization path. The method comprises the following steps: a first node generating a synchronization detection request message, and sending the synchronization detection r...
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WO/2017/071276A1 |
The present invention relates to a method and a device for air interface time synchronization in relaying systems. The invention relates to the communication technology field, which solves the problem of installation position limitation ...
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WO/2017/071270A1 |
A local clock adjustment method, and a time service method and device. The local clock adjustment method comprises: extracting timing information from a received air interface signal; calculating a frequency offset of a local clock accor...
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WO/2017/070588A1 |
Disclosed are methods and apparatus for transmitting sensor timing correction messages with a host controller. The methods and apparatus determine synchronization messages that are transmitted to a sensor coupled with the host controller...
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WO/2017/068747A1 |
A communication device (2900) of a disclosure of the present invention is provided with: a signal processing unit (2901) that adjusts the transmission timing and/or frequency such that modulation symbol sequences addressed to terminals a...
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WO/2017/068486A1 |
According to the present invention a method of asynchronous transmission over a noisy channel is provided. The method comprises at least following steps: providing a data frame comprising at least one start bit, payload data and at least...
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WO/2017/070382A1 |
Aspects of the present disclosure involve systems, methods, computer program products, and the like, for determining an estimated capacity for providing data from a telecommunications network to a plurality of end users. In one implement...
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WO/2017/068488A1 |
A network device in a network is provided that is configured to implement a process for modifying a timestamp in a packet that is a timing protocol packet. The timing protocol packet is encapsulated by a user data protocol (UDP) datagram...
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WO/2017/068067A1 |
In the field of differential protection schemes for electrical power systems there is a need to employ a synchronization technique to enable time alignment of local terminal current with received current from a remote terminal in order r...
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WO/2017/067807A1 |
The present document relates to a method for providing control messages to one or more nodes (110a, 110b, 110c) included in an optical transmission network by transmitting containers (200) between the nodes (110a, 110b, 110c), each conta...
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WO/2017/063450A1 |
A timestamp filtering method and apparatus. The method comprises: reading, in a timed manner, timestamps and a correction domain corresponding to the timestamps; calculating a compensation value according to the read timestamps and the c...
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WO/2017/066359A1 |
Systems and methods for determining a direction of a network session are described herein. An example method may commence with receiving a data packet by a network device. The method may continue with analyzing contextual data associated...
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WO/2017/061070A1 |
A receiving device according to the present disclosure includes: a first processing unit that receives a broadcasting signal in which multiplexed data is modulated, wherein, among first multiplexed data in a first form of multiplexing an...
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WO/2017/061407A1 |
This transmission system which accommodates a first communication system communication line and a second communication system communication line which communicate using time division duplexing is provided with: a relay unit which acts as...
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WO/2017/054559A1 |
A clock frequency recognition method and apparatus. The method comprises: after receiving an input signal, by taking an internal signal generated by a network device as a reference, the network device acquiring the number of pulses of an...
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WO/2017/054554A1 |
A clock synchronization method, device, and communication apparatus. The method comprises: determining, according to a reference clock source, a software clock initial time for a node desiring to perform a data transceiving operation; de...
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WO/2017/049546A1 |
Disclosed is a method for transmitting an optical transport network (OTN) signal, comprising: a network element (OTN device) obtains a first OTN signal, and determines a to-be-deleted timeslot in the first OTN signal; delete the to-be-de...
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WO/2017/048842A1 |
An example method for use with a LIDAR system includes assigning a firing time of a laser included in the LIDAR system. The assignment of the firing time includes: (i) receiving a universal clock signal at the LIDAR system, where the uni...
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WO/2017/046943A1 |
This band allocation device for allocating a transmission band to terminals which perform transmission by a time division multiple access method, is provided with: a number-of-terminals determination unit 211 that determines the number o...
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WO/2017/045546A1 |
Disclosed are a time synchronization packet processing method and device, which are applied to a time synchronization node. The processing method comprises: according to a change condition of received time source information, judging whe...
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WO/2017/043329A1 |
This technology relates to a transmission device, a transmission method, a reception device, a reception method, and a program that allow the property of receiving a frame to which a preamble is added to be improved. A transmission devic...
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WO/2017/038672A1 |
A wireless communication system capable of switching between downlink (DL) and uplink (UL) during TDD for each transmission time interval (TTI), wherein each TTI is appropriately determined to be a DL TTI or a UL TTI. To this end, the pr...
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WO/2017/037403A1 |
A network device for a wireless local area network, specifically a TSCH MAC and IEEE 802.15.4e wireless network. The network device can wirelessly communicate with a plurality of wireless network nodes over at least one frequency channel...
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