Title:
COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/048263
Kind Code:
A1
Abstract:
The present technology relates to a communication device, a communication method, and a program that make it possible to detect data abnormality in a signal portion of a predetermined pattern for serial communication. The communication device of the present technology performs I2C communication with an external communication device serving as a master, and detects abnormality in a signal portion of a predetermined pattern generated by the external communication device, on the basis of at least one of a first temporal restriction that is set with respect to a low period of a clock signal after completion of transmission of a response signal following data, and a second temporal restriction that is set with respect to a high period thereof. The present technology may be applied to an image sensor.
Inventors:
SATO KANTA (JP)
MAHARA KUMIKO (JP)
MAHARA KUMIKO (JP)
Application Number:
PCT/JP2023/029486
Publication Date:
March 07, 2024
Filing Date:
August 15, 2023
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G06F13/42; G06F13/36; G06F13/38; G06F21/55
Foreign References:
| JP2008197752A | 2008-08-28 | |||
| JP2001290764A | 2001-10-19 | |||
| JP2005354158A | 2005-12-22 | |||
| KR20080003539A | 2008-01-08 |
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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