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Extract from the Register of European Patents

EP About this file: EP3692700

EP3692700 - SYSTEMS AND METHODS FOR MULTIMEDIA SIGNAL PROCESSING AND TRANSMISSION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.06.2024
Database last updated on 16.09.2024
FormerThe patent has been granted
Status updated on  14.07.2023
FormerGrant of patent is intended
Status updated on  07.05.2023
FormerExamination is in progress
Status updated on  29.07.2021
FormerRequest for examination was made
Status updated on  10.07.2020
FormerThe international publication has been made
Status updated on  04.05.2019
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): BE, IT, SI		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Zhejiang Xinsheng Electronic Technology Co., Ltd.
No.13, Building A
No.1181, Bin'an Road, Binjiang District
Hangzhou, Zhejiang 310053 / CN
[2020/50]
Former [2020/33]For all designated states
Zhejiang Dahua Technology Co., Ltd.
No.1187 Binan Road
Binjiang District
Hangzhou, Zhejiang 310053 / CN
Inventor(s)01 / DU, Zhaosheng
No.1187 Binan Road
Binjiang District
Hangzhou, Zhejiang 310053 / CN
02 / CUI, Genqiang
No.1187 Binan Road
Binjiang District
Hangzhou, Zhejiang 310053 / CN
03 / LYU, Bingyun
No.1187 Binan Road
Binjiang District
Hangzhou, Zhejiang 310053 / CN
04 / FANG, Wei
No.1187 Binan Road
Binjiang District
Hangzhou, Zhejiang 310053 / CN
 [2020/33]
Representative(s)Wang, Bo
Panovision IP
Ebersberger Straße 3
85570 Markt Schwaben / DE
[2020/33]
Application number, filing date18869741.123.10.2018
[2020/33]
WO2018CN111362
Priority number, dateCN20171099271423.10.2017         Original published format: CN201710992714
[2020/33]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019080827
Date:02.05.2019
Language:EN
[2019/18]
Type: A1 Application with search report 
No.:EP3692700
Date:12.08.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 02.05.2019 takes the place of the publication of the European patent application.
[2020/33]
Type: B1 Patent specification 
No.:EP3692700
Date:16.08.2023
Language:EN
[2023/33]
Search report(s)International search report - published on:CN02.05.2019
(Supplementary) European search report - dispatched on:EP15.09.2020
ClassificationIPC:H04L65/80, H04L65/70, H04L65/75, H04N5/04, H04N7/18, H04N7/04
[2023/21]
CPC:
H04L65/80 (EP); H04N7/181 (EP,CN); H04N19/436 (CN,US);
H04L65/70 (EP,US); H04L65/75 (US); H04L65/762 (CN);
H04L65/765 (EP); H04N19/103 (US); H04N19/136 (US);
H04N19/172 (CN,US); H04N5/04 (EP,CN); H04N5/2622 (US);
H04N7/04 (EP,US); H04N7/084 (US); H04N7/10 (US) (-)
Former IPC [2020/42]H04L29/06, H04N5/04, H04N7/18, H04N7/04
Former IPC [2020/33]H04L29/06, H04N5/04, H04N7/18
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 [2020/33]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SYSTEME UND VERFAHREN ZUR VERARBEITUNG UND ÜBERTRAGUNG VON MULTIMEDIASIGNALEN[2020/33]
English:SYSTEMS AND METHODS FOR MULTIMEDIA SIGNAL PROCESSING AND TRANSMISSION[2020/33]
French:SYSTÈMES ET PROCÉDÉS DE TRAITEMENT ET D'ÉMISSION DE SIGNAUX MULTIMÉDIAS[2020/33]
Entry into regional phase05.05.2020National basic fee paid 
05.05.2020Search fee paid 
05.05.2020Designation fee(s) paid 
05.05.2020Examination fee paid 
Examination procedure05.05.2020Examination requested  [2020/33]
12.04.2021Amendment by applicant (claims and/or description)
28.07.2021Despatch of a communication from the examining division (Time limit: M04)
29.11.2021Reply to a communication from the examining division
08.05.2023Communication of intention to grant the patent
05.07.2023Fee for grant paid
05.07.2023Fee for publishing/printing paid
05.07.2023Receipt of the translation of the claim(s)
Opposition(s)17.05.2024No opposition filed within time limit [2024/30]
Fees paidRenewal fee
05.05.2020Renewal fee patent year 03
03.08.2021Renewal fee patent year 04
07.09.2022Renewal 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  TooltipAT16.08.2023
CZ16.08.2023
DK16.08.2023
EE16.08.2023
ES16.08.2023
FI16.08.2023
HR16.08.2023
IT16.08.2023
LT16.08.2023
LV16.08.2023
MC16.08.2023
NL16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SE16.08.2023
SI16.08.2023
SK16.08.2023
SM16.08.2023
LU23.10.2023
BE31.10.2023
CH31.10.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
[2024/36]
Former [2024/34]AT16.08.2023
CZ16.08.2023
DK16.08.2023
EE16.08.2023
ES16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
MC16.08.2023
NL16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SE16.08.2023
SK16.08.2023
SM16.08.2023
LU23.10.2023
CH31.10.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/30]AT16.08.2023
CZ16.08.2023
DK16.08.2023
EE16.08.2023
ES16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
MC16.08.2023
NL16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SE16.08.2023
SK16.08.2023
SM16.08.2023
LU23.10.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/28]AT16.08.2023
CZ16.08.2023
DK16.08.2023
EE16.08.2023
ES16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
MC16.08.2023
NL16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SE16.08.2023
SK16.08.2023
SM16.08.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/23]AT16.08.2023
CZ16.08.2023
DK16.08.2023
EE16.08.2023
ES16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
NL16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SE16.08.2023
SK16.08.2023
SM16.08.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/22]AT16.08.2023
CZ16.08.2023
DK16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
NL16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SE16.08.2023
SM16.08.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/20]AT16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
NL16.08.2023
PL16.08.2023
RS16.08.2023
SE16.08.2023
SM16.08.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/10]AT16.08.2023
FI16.08.2023
HR16.08.2023
LT16.08.2023
LV16.08.2023
NL16.08.2023
PL16.08.2023
RS16.08.2023
SE16.08.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
PT18.12.2023
Former [2024/09]AT16.08.2023
FI16.08.2023
LT16.08.2023
NL16.08.2023
SE16.08.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
Former [2024/08]LT16.08.2023
NL16.08.2023
NO16.11.2023
GR17.11.2023
Documents cited:Search[A]US4191969  (BRIAND MARCEL E [FR], et al) [A] 1-15* the whole document *;
 [A]US2010046557  (GUAN ZHIYONG [CN], et al) [A] 1-15 * the whole document *;
 [XA]CN106209322  (ZHEJIANG DAHUA TECHNOLOGY CO) [X] 1-13 * the whole document * [A] 14,15;
 US2019174027  [ ] (LV BINGYUN [CN], et al)
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.