Patent SG-11201807381Q-A (SG)
Title: Communication device, communication method, program, and communication system
Inventor: LEE SONFUN
IPC: G06F13/42
Filed: 2017-04-07
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1#11101111 0 11101 HOE HO 11111 0 I EMI nil HOME 1111 OEN Organization International Bureau (10) International Publication Number (43) International Publication Date ...... WO 2017/183482 Al 26 October 2017 (26.10.2017) WIPO I PCT — (51) (21) (22) (25) Filing Language: (26) (30) (71) (72) International Patent Classification: 2430014 (JP). KOSHISAKA Naohiro; c/o SONY LSI GOOF 13/42 (2006.01) DESIGN INCORPORATED, 4-16-1, Okata, Atsugi-shi, Kanagawa, 2430021 (JP). International Application Number: PCT/JP2017/014457 (74) Agent: NISHIKAWA Takashi et al.; Nishishinjukukimu- raya Building 9F, 5-25, Nishi-Shinjuku 7-chome, Shin- International Filing Date: 07 April 2017 (07.04.2017) juku-ku Tokyo, 1600023 (JP). English (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, Publication Language: English AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, Priority Data: CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, 2016-086589 22 April 2016 (22.04.2016) JP DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KH, KN, KP, KR, KW, Applicant: SONY SEMICONDUCTOR SOLUTIONS KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, CORPORATION [JP/JP]; 4-14-1, Asahi-cho, Atsugi-shi, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, Kanagawa, 2430014 (JP). PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, Inventors: LEE Sonfun; c/o SONY SEMICONDUC- TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. TOR SOLUTIONS CORPORATION, 4-14-1, Asahi-cho, Atsugi-shi, Kanagawa, 2430014 (JP). TAKAHASHI Hi- (84) Designated States (unless otherwise indicated, for every roo; c/o SONY SEMICONDUCTOR SOLUTIONS COR- kind of regional protection available): ARIPO (BW, GH, PORATION, 4-14-1, Asahi-cho, Atsugi-shi, Kanagawa, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, = Title: COMMUNICATION : When line, by having a transmission/reception the data signal line bus IF that performs communication compatible (54) TRANSMISSION/ -21 11- \, 12 S % _ DEVICE, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SYSTEM < SDA FIG. I 1-1 13-3 ,.._14-1 = = = SLAVE SLAVE = TRANSMISSION/ -31-1 RECEPTION UNIT TRANSMISSION/ '-31-3 RECEPTION UNIT — ERROR DETECTION UNIT -32-1 EOR DETECTIONUNIT -32-3 = = COMMAND _33_1 DETERMINATION UNIT COMMAND _33_3 DETERMINATION UNIT — = COUNTER -34-1 COUNTER --34-3 = — MASTER v A A = RECEPTION UNIT SCL v v „..i > 14-2 slave to release a drive state for a data line. The slave releases the drive state present technology can be applied to The = MONITORING UNIT -22 13-2- becomes unavailable, unit perform particular the particular driving of the clock signal line. with I3C standard, for example. the = CLEAR -23 INSTRUCTION UNIT SLAVE = TRANSMISSION/ RECEPTION UNIT _31_2 communication with a slave when a counter detects _ 1-1 el cc 71' M GC (57) 1-1 ---- signal IN , 1 for C::::) a N ERROR DETECTION UNIT -.32-2 COMMAND DETERMINATION UNIT _ 33 2 COUNTER -34-2 a master instructs driving of a clock signal O [Continued on next page] WO 2017/183482 Al MIDEDIMOMOIDEIROIDEMOMMENIVEIHIMEMOIMIE UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))