Title:
DATA TRANSMISSION METHOD AND SYSTEM, MASTER COMMUNICATION DEVICE AND SLAVE COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/084623
Kind Code:
A1
Abstract:
Provided are a data transmission method and system, a master communication device and a slave communication device. The data transmission method comprises: step A, the master communication device dividing data to be transmitted into a plurality of data packets; step B, the master communication device sequentially transmitting the plurality of data packets to the slave communication device until the last data packet is transmitted; step C, the master communication device judging whether information transmitted by the slave communication device is received within a first pre-set time, and executing step D1 under the condition that the information transmitted by the slave communication device is not received within the first pre-set time; and step D1, the master communication device transmitting control information to the slave communication device and instructing the slave communication device to respond to the control information. By means of the data transmission method and system, the master communication device and the slave communication device provided by the present invention, when the master communication device performs data interaction with the slave communication device, the frequency of data interaction is reduced, and the efficiency of data interaction is improved.
Inventors:
LI DONGSHENG (CN)
Application Number:
PCT/CN2016/106441
Publication Date:
May 26, 2017
Filing Date:
November 18, 2016
Export Citation:
Assignee:
TENDYRON CORP (CN)
International Classes:
H04L1/18
Foreign References:
| CN104113403A | 2014-10-22 | |||
| CN102449945A | 2012-05-09 | |||
| CN101202608A | 2008-06-18 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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