Zte Corporation

Foxconn Technology Co., Ltd.

Xi'an Zhongxing New Software Co., Ltd.

Lin Wen

Junhui Zhang

Bin Wang

Kai Chen

Li He

Shih-Hsun Wung

Shi-Song Zheng

Hongguang Zhao

The present document discloses a synchronization method, herein the method includes a controller determining synchronization link topology information according to physical link topology information of the synchronous network and synchronization information of a synchronous node in the synchronous network; the controller generating a synchronization rule of the synchronous node according to the synchronization link topology information; and the controller transmitting the synchronization rule and/or a request message to the synchronous node in the synchronous network according to the synchronization link topology information. The present document further discloses a controller, a synchronous node, a synchronous network, and a storage medium.

Synchronization method, controller, synchronization node, synchronous network, and storage medium

A method and device for implementing a compensation for an asymmetry delay of a 1588 link are provided. The method comprises: measuring and calculating a value of an asymmetry delay of the 1588 uplink/downlink; performing an asymmetry delay compensation when the value of the asymmetry delay exceeds a set synchronization offset range; and continuing a normal 1588 time synchronization if the value of the asymmetry delay does not exceed the set synchronization offset range; and implementing the automatic compensation for the asymmetry delay of the 1588 link. The above-mentioned scheme can correct the asymmetry delay automatically, and ensure the quality of 1588 time synchronization.

Method and device for implementing automatic compensation for asymmetric delay of 1588 link

LED lamp

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Shenzhen, China

Lin Wen