Title:
COMMUNICATION APPARATUS, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/026643
Kind Code:
A1
Abstract:
Communication is performed more reliably. A CCI (I3C DDR) processing section determines status of an index when requested to be accessed by an I3C master for a read operation. An error handling section then controls an I3C slave 13 to detect occurrence of an error based on the status of the index and to neglect all communication until DDR mode is stopped or restarted by the I3C master, the I3C slave 13 being further controlled to send a NACK response when performing acknowledge processing on a signal sent from the I3C master. This technology can be applied to the I3C bus, for example.
Inventors:
TAKAHASHI HIROO (JP)
KOSHISAKA NAOHIRO (JP)
KOSHISAKA NAOHIRO (JP)
Application Number:
PCT/JP2018/027242
Publication Date:
February 07, 2019
Filing Date:
July 20, 2018
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G06F13/42
Domestic Patent References:
| WO2017061330A1 | 2017-04-13 |
Foreign References:
| US20150100862A1 | 2015-04-09 | |||
| US20080181206A1 | 2008-07-31 |
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
Download PDF: