Patent AU-2020294214-B2 (AU)
Title: Data processing method and apparatus, and edge device
Inventor: LIU ZUXI
IPC: G06F12/02
Filed: 2020-03-13
Granted: 2022-01-13
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) 
(19) World Intellectual Property 
(1) Organization11111111111111111111111I1111111111111ii111liiili 
International Bureau (10) International Publication Number 
(43) International Publication Date W O 2021/130547 Al 
01 July 2021 (01.07.2021) W IPO I PCT 
(51) International Patent Classification: SC, SD, SE, SG, SK, SL, ST, SV, SY, TH, TJ, TM, TN, TR, 
G06F11/07(2006.01) G06F16/172 (2019.01) TT, TZ, UA, UG, US, UZ, VC, VN, WS, ZA, ZM, ZW.  
(21) International Application Number: (84) Designated States (unless otherwise indicated, for every 
PCT/1B2020/052288 kind of regional protection available): ARIPO (BW, GH, 
GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, 
(22)InternationalFilingDate 13 March 2020 (13.03.2020) UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, 
TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, 
(25) Filing Language: English EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, 
(26)PublicationLanguage: English 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, 
(30) Priority Data: KM, ML, MR, NE, SN, TD, TG).  
10201913065Q 23 December 2019 (23.12.2019) SG 
(71) Applicant: SENSETIME INTERNATIONAL 
PTE. Published: 
LTD. [SG/SG]; 7500A Beach Road, #05-318, The Plaza, with international search 
report (Art. 21(3)) 
LDgapoGe19951 Aeac oa,#-- inblack and white; the international application as filed 
Singapore199591(SG). contained color or greyscale and is availablefor download 
(72) Inventors: LIU, Zuxi; 7500A Beach Road, #05-318, The from PATENTSCOPE 
Plaza, Singapore 199591 (SG). ZHANG, Shuai; 7500A 
Beach Road, #05-318, The Plaza, Singapore 199591 (SG).  
(81) Designated States (unless otherwise indicated, for every 
kind of national protection available): AE, AG, AL, AM, 
AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 
CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, 
DZ, EC, EE, EG, ES, Fl, GB, GD, GE, GH, GM, GT, HN, 
HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, 
KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, 
MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, 
OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 
(54) Title: DATA PROCESSING METHOD AND APPARATUS, AND EDGE DEVICE 
S201 
Write a currently received message to a first area of a local f 
disk 
Upon writing the currently received message to the first S202 
area of the local disk, buffer the currently received message 
to a cache 
After a devic including the local disk and the caches S203 
restarted, restore data in the cache according to data stored 
in the first area of the local disk 
FIG.2 
(57) Abstract: Embodiments of the present description provide a dataprocessing method and apparatus, and an edge device. A currently 
CA received message is written to a first area of a local disk, and upon writing the currently received message to the first area of the local 
disk, the currently received message is bufferedto a cache. When an edge device is restarted, data in the cache may be restored according 
to data stored in the first area of the local disk.