Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DATA SYNCHRONIZATION METHOD AND DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/093204
Kind Code:
A1
Abstract:
A data synchronization method and device, and a storage medium. A wireless communication network comprises a master device and N slave devices. The method is implemented in any of N slave devices, and comprise: a slave device receiving a data packet sent by a master device, the data packet comprising a preamble (S301); and said slave device determining the time at which reception of the preamble terminated, and determining a synchronization time with the remaining slave devices in the N slave device according to the time at which reception of the preamble terminated and a latency configured for said slave device by the master device (S302). The invention realizes data synchronization among slave devices.

More Like This:
JP5435427Wireless communication device, wireless communication system, and transmission timing control method
WO/2020/076973CELLULAR VEHICLE-TO-EVERYTHING OUT OF COVERAGE SYNCHRONIZATION
JP2003526963Description: A method of MAC synchronization in a TDMA-based wireless network.
Inventors:
GUO SHILIN (CN)
Application Number:
PCT/CN2018/113990
Publication Date:
May 14, 2020
Filing Date:
November 05, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHENZHEN GOODIX TECH CO LTD (CN)
International Classes:
H04W56/00
Foreign References:
CN107124674A2017-09-01
CN107040874A2017-08-11
CN102577175A2012-07-11
CN103052031A2013-04-17
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: PAPR REDUCTION OF MIMO-OFDM

Next Patent: DEEP LEARNING COMPUTATION METHOD AND RELATED DEVICE