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Extract from the Register of European Patents

EP About this file: EP3748629

EP3748629 - IDENTIFICATION METHOD FOR VOICE KEYWORDS, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER DEVICE [Right-click to bookmark this link]
Former [2020/50]IDENTIFICATION METHOD AND DEVICE FOR VOICE KEYWORDS, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER DEVICE
[2023/17]
StatusThe patent has been granted
Status updated on  04.08.2023
Database last updated on 15.06.2024
FormerGrant of patent is intended
Status updated on  03.04.2023
FormerRequest for examination was made
Status updated on  06.11.2020
FormerThe international publication has been made
Status updated on  10.08.2019
Most recent event   Tooltip17.05.2024Lapse of the patent in a contracting state
New state(s): PL		published on 19.06.2024 [2024/25]
Applicant(s)For all designated states
Tencent Technology (Shenzhen) Company Limited
35/F, Tencent Building
Kejizhongyi Road
Midwest District of Hi-tech Park
Nanshan District
Shenzhen, Guangdong, 518057 / CN
[2023/36]
Former [2022/29]For all designated states
Tencent Technology (Shenzhen) Company Limited
35/F, Tencent Building
Kejizhongyi Road
Midwest District of Hi-tech Park
Nanshan District
Shenzhen City, Guangdong 518057 / CN
Former [2020/50]For all designated states
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, Tencent Building
Kejizhongyi Road
Midwest District of Hi-tech Park
Nanshan District
Shenzhen, Guangdong 518057 / CN
Inventor(s)01 / WANG, Jun
35/F, Tencent Building, Kejizhongyi Road, Midwest
District of Hi-tech Park, Nanshan District
Shenzhen, Guangdong 518057 / CN
02 / SU, Dan
35/F, Tencent Building, Kejizhongyi Road, Midwest
District of Hi-tech Park, Nanshan District
Shenzhen, Guangdong 518057 / CN
03 / YU, Dong
35/F, Tencent Building, Kejizhongyi Road, Midwest
District of Hi-tech Park, Nanshan District
Shenzhen, Guangdong 518057 / CN
 [2020/50]
Representative(s)Eisenführ Speiser
Patentanwälte Rechtsanwälte PartGmbB
Postfach 31 02 60
80102 München / DE
[2020/50]
Application number, filing date19747243.422.01.2019
[2020/50]
WO2019CN72590
Priority number, dateCN2018109647231.01.2018         Original published format: CN201810096472
[2020/50]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019149108
Date:08.08.2019
Language:ZH
[2019/32]
Type: A1 Application with search report 
No.:EP3748629
Date:09.12.2020
Language:EN
[2020/50]
Type: B1 Patent specification 
No.:EP3748629
Date:06.09.2023
Language:EN
[2023/36]
Search report(s)International search report - published on:CN08.08.2019
(Supplementary) European search report - dispatched on:EP29.09.2021
ClassificationIPC:G10L15/32, G10L15/08, G10L15/02, G10L15/04, G10L15/16, G10L15/26, // G10L15/06
[2021/43]
CPC:
G10L15/08 (EP,CN); G10L15/02 (CN); G10L15/083 (US);
G10L15/04 (CN); G10L15/05 (US); G10L15/063 (EP,US);
G10L15/16 (EP,CN); G10L15/26 (CN); G10L15/32 (EP);
G10L2015/088 (EP,US); Y02D10/00 (EP) (-)
Former IPC [2020/50]G10L15/02, G10L15/04, G10L15/08, G10L15/16, G10L15/26
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2020/50]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:IDENTIFIKATIONSVERFAHREN FÜR SPRACHSCHLÜSSELWÖRTER, COMPUTERLESBARES SPEICHERMEDIUM UND COMPUTERVORRICHTUNG[2023/17]
English:IDENTIFICATION METHOD FOR VOICE KEYWORDS, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER DEVICE[2023/17]
French:PROCÉDÉ D'IDENTIFICATION DE MOTS-CLÉS VOCAUX, SUPPORT DE STOCKAGE LISIBLE PAR ORDINATEUR ET DISPOSITIF INFORMATIQUE[2023/17]
Former [2020/50]IDENTIFIKATIONSVERFAHREN UND -VORRICHTUNG FÜR SPRACHSCHLÜSSELWÖRTER, COMPUTERLESBARES SPEICHERMEDIUM UND COMPUTERVORRICHTUNG
Former [2020/50]IDENTIFICATION METHOD AND DEVICE FOR VOICE KEYWORDS, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER DEVICE
Former [2020/50]PROCÉDÉ ET DISPOSITIF D'IDENTIFICATION DE MOTS-CLÉS VOCAUX, SUPPORT DE STOCKAGE LISIBLE PAR ORDINATEUR ET DISPOSITIF INFORMATIQUE
Entry into regional phase30.07.2020Translation filed 
31.08.2020National basic fee paid 
31.08.2020Search fee paid 
31.08.2020Designation fee(s) paid 
31.08.2020Examination fee paid 
Examination procedure31.08.2020Examination requested  [2020/50]
15.12.2021Amendment by applicant (claims and/or description)
04.04.2023Communication of intention to grant the patent
01.08.2023Fee for grant paid
01.08.2023Fee for publishing/printing paid
01.08.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
21.01.2021Renewal fee patent year 03
21.01.2022Renewal fee patent year 04
18.01.2023Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipCZ06.09.2023
ES06.09.2023
HR06.09.2023
PL06.09.2023
RO06.09.2023
RS06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
[2024/25]
Former [2024/23]CZ06.09.2023
ES06.09.2023
HR06.09.2023
RO06.09.2023
RS06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
Former [2024/20]HR06.09.2023
RS06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
Former [2024/11]HR06.09.2023
RS06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/08]NO06.12.2023
GR07.12.2023
Documents cited:Search[A]US2011131043  (ADACHI FUMIHIRO [JP], et al) [A] 1-11 * paragraphs [0013] - [0022] ** figures 1, 2 *;
 [A]US2012166194  (JUNG HO-YOUNG [KR], et al) [A] 1-11 * paragraphs [0039] - [0044] * * figures 1-3, 5 *;
 [A]US2017053652  (CHOI HEE YOUL [KR], et al) [A] 1-11 * paragraphs [0077] , [0 79] - [0081] * * figure 3 *
International search[A]CN102831891  (FUJITSU LTD) [A] 1-20 * entire document *;
 [A]CN105679316  (SHENZHEN WEIFU ROBOT TECH CO LTD) [A] 1-20 * entire document *;
 [A]CN105679310  (LESHI ZHIXIN ELECTRONIC SCIENCE & TECH (TIANJIN) CO LTD) [A] 1-20 * entire document *;
 [A]CN107123417  (UNIV SHANGHAI JIAOTONG, et al) [A] 1-20 * - . *;
 [A]US9754584  (PARADA SAN MARTIN MARIA CAROLINA [US], et al) [A] 1-20 * entire document *;
 [A]US2017301341  (TYAGI VIVEK [IN], et al) [A] 1-20* entire document *;
 [PX]CN108305617  (TENCENT TECH SHENZHEN CO LTD) [PX] 1-20 * entire document *
by applicantCN20181096472
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.