Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD AND DEVICE FOR COMMUNICATION DETECTION, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2020/238648
Kind Code:
A1
Abstract:
A method and a device for communication detection, and an air conditioner comprising the device. The method comprises: determining a length level of a communication link according to a time length of pulse data during transmission of data over the communication link; and determining a detection time point according to the length level of the communication link. The length level of the communication link is determined according to the time length of the pulse data during transmission of data over the communication link, and then the detection time point of the data is confirmed, thereby realizing dynamic determination of the detection time point of data according to the time length of the pulse data, and data waveform attenuation caused by an excessively long distance is avoided by means of automatic adjustment of the detection time point, so that the correctness of data detection is ensured, and the stability of long-distance Homebus communication is improved.

Inventors:
CHENG SHAOJIANG (CN)
GUO DEFANG (CN)
SHI BIN (CN)
ZHUO BAITIAN (CN)
WANG JUN (CN)
ZHANG RUIGANG (CN)
Application Number:
PCT/CN2020/090426
Publication Date:
December 03, 2020
Filing Date:
May 15, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/56; G08C19/16; H04B3/04
Foreign References:
CN107101348A2017-08-29
CN107819512A2018-03-20
CN103471201A2013-12-25
CN106545955A2017-03-29
CN106093850A2016-11-09
CN107078808A2017-08-18
US20180027203A12018-01-25
JP2012163232A2012-08-30
JPH05244175A1993-09-21
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
Download PDF: