COMMUNICATION DEVICE, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SYSTEM

WIPO Patent Application WO/2017/199761

A1

Provided is a communication device, including: a transmission and reception unit that transmits and receives a signal with an other communication device; an error detection unit that detects an occurrence of an error by having the transmission and reception unit receive a preamble specifying a type of data to be transmitted next, and comparing a bit sequence of a signal received following the preamble to a bit sequence that should be transmitted for the type specified for transmission by the preamble; and a conflict avoidance unit that, if the occurrence of an error is detected by the error detection unit, instructs the transmission and reception unit to transmit a clock corresponding to a certain number of bits following the preamble, and then transmit an abort signal giving an instruction to terminate communication partway through.

TAKAHASHI HIROO (JP)
YOKOKAWA TAKASHI (JP)
LEE SONFUN (JP)
KOSHISAKA NAOHIRO (JP)

PCT/JP2017/017221

November 23, 2017

May 02, 2017

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SONY CORP (JP)

H04L1/00; G06F13/42; H04L7/04

US20150100711A1	2015-04-09
JP2000099448A	2000-04-07
JP2002175269A	2002-06-21

NXP SEMICONDUCTORS: "I2C-bus specification and user manual - Rev. 6", 4 April 2014 (2014-04-04), XP055385722, Retrieved from the Internet [retrieved on 20170627]
EMMANUEL T NANA: "PUBLIC USE NEW SERIAL BUS FOR SENSOR INTERFACE IN MOBILE AND ELECTRONIC EQUIPMENT IMPROVED INTER INTEGRATED CIRCUIT (I3C) STANDARD", 18 May 2016 (2016-05-18), FTF2016 Technology Forum, pages 1 - 28, XP055395570, Retrieved from the Internet [retrieved on 20170802]

NISHIKAWA Takashi et al. (JP)

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