blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3214839

EP3214839 - METHOD AND DEVICE FOR TRANSMITTING MULTIPLE VIDEO STREAMS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.11.2020
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  05.12.2019
FormerGrant of patent is intended
Status updated on  18.08.2019
FormerExamination is in progress
Status updated on  14.09.2018
FormerRequest for examination was made
Status updated on  04.08.2017
FormerThe international publication has been made
Status updated on  02.06.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[N/P]
Former [2017/36]For all designated states
Huawei Technologies Co. Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / LI, Dejian
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / LIU, Pei
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2017/36]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2017/36]
Application number, filing date14907163.128.11.2014
[2017/36]
WO2014CN92577
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016082220
Date:02.06.2016
Language:ZH
[2016/22]
Type: A1 Application with search report 
No.:EP3214839
Date:06.09.2017
Language:EN
[2017/36]
Type: B1 Patent specification 
No.:EP3214839
Date:01.01.2020
Language:EN
[2020/01]
Search report(s)International search report - published on:CN02.06.2016
(Supplementary) European search report - dispatched on:EP25.07.2017
ClassificationIPC:H04N19/159, H04N21/262, H04N7/18
[2017/36]
CPC:
H04N7/152 (EP,US); H04N21/234 (US); H04N21/26275 (EP,US);
H04N21/6373 (US); H04N21/64792 (US); H04N7/155 (US);
H04N7/181 (EP,US) (-)
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 [2017/36]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR ÜBERTRAGUNG MEHRERER VIDEOSTRÖME[2017/36]
English:METHOD AND DEVICE FOR TRANSMITTING MULTIPLE VIDEO STREAMS[2017/36]
French:PROCÉDÉ ET DISPOSITIF DE TRANSMISSION DE MULTIPLES FLUX VIDÉO[2017/36]
Entry into regional phase01.06.2017Translation filed 
01.06.2017National basic fee paid 
01.06.2017Search fee paid 
01.06.2017Designation fee(s) paid 
01.06.2017Examination fee paid 
Examination procedure01.06.2017Examination requested  [2017/36]
01.06.2017Date on which the examining division has become responsible
14.02.2018Amendment by applicant (claims and/or description)
13.09.2018Despatch of a communication from the examining division (Time limit: M04)
14.12.2018Reply to a communication from the examining division
19.08.2019Communication of intention to grant the patent
18.10.2019Receipt of the translation of the claim(s)
22.11.2019Fee for grant paid
22.11.2019Fee for publishing/printing paid
Opposition(s)02.10.2020No opposition filed within time limit [2020/50]
Fees paidRenewal fee
01.06.2017Renewal fee patent year 03
21.11.2017Renewal fee patent year 04
09.11.2018Renewal fee patent year 05
15.11.2019Renewal fee patent year 06
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  TooltipHU28.11.2014
AL01.01.2020
AT01.01.2020
CY01.01.2020
CZ01.01.2020
DK01.01.2020
EE01.01.2020
ES01.01.2020
FI01.01.2020
HR01.01.2020
IT01.01.2020
LT01.01.2020
LV01.01.2020
MC01.01.2020
MK01.01.2020
MT01.01.2020
NL01.01.2020
PL01.01.2020
RO01.01.2020
RS01.01.2020
SE01.01.2020
SI01.01.2020
SK01.01.2020
SM01.01.2020
TR01.01.2020
BG01.04.2020
NO01.04.2020
GR02.04.2020
IS01.05.2020
PT27.05.2020
[2022/31]
Former [2022/30]HU28.11.2014
AL01.01.2020
AT01.01.2020
CY01.01.2020
CZ01.01.2020
DK01.01.2020
EE01.01.2020
ES01.01.2020
FI01.01.2020
HR01.01.2020
IT01.01.2020
LT01.01.2020
LV01.01.2020
MC01.01.2020
MT01.01.2020
NL01.01.2020
PL01.01.2020
RO01.01.2020
RS01.01.2020
SE01.01.2020
SI01.01.2020
SK01.01.2020
SM01.01.2020
TR01.01.2020
BG01.04.2020
NO01.04.2020
GR02.04.2020
IS01.05.2020
PT27.05.2020
Former [2022/27]HU28.11.2014
AT01.01.2020
CY01.01.2020
CZ01.01.2020
DK01.01.2020
EE01.01.2020
ES01.01.2020
FI01.01.2020
HR01.01.2020
IT01.01.2020
LT01.01.2020
LV01.01.2020
MC01.01.2020
MT01.01.2020
NL01.01.2020
PL01.01.2020
RO01.01.2020
RS01.01.2020
SE01.01.2020
SI01.01.2020
SK01.01.2020
SM01.01.2020
TR01.01.2020
BG01.04.2020
NO01.04.2020
GR02.04.2020
IS01.05.2020
PT27.05.2020
Former [2021/31]AT01.01.2020
CZ01.01.2020
DK01.01.2020
EE01.01.2020
ES01.01.2020
FI01.01.2020
HR01.01.2020
IT01.01.2020
LT01.01.2020
LV01.01.2020
MC01.01.2020
NL01.01.2020
PL01.01.2020
RO01.01.2020
RS01.01.2020
SE01.01.2020
SI01.01.2020
SK01.01.2020
SM01.01.2020
BG01.04.2020
NO01.04.2020
GR02.04.2020
IS01.05.2020
PT27.05.2020
Former [2021/10]AT01.01.2020
CZ01.01.2020
DK01.01.2020
EE01.01.2020
ES01.01.2020
FI01.01.2020
HR01.01.2020
IT01.01.2020
LT01.01.2020
LV01.01.2020
NL01.01.2020
PL01.01.2020
RO01.01.2020
RS01.01.2020
SE01.01.2020
SI01.01.2020
SK01.01.2020
SM01.01.2020
BG01.04.2020
NO01.04.2020
GR02.04.2020
IS01.05.2020
PT27.05.2020
Former [2020/50]CZ01.01.2020
DK01.01.2020
EE01.01.2020
ES01.01.2020
FI01.01.2020
HR01.01.2020
LT01.01.2020
LV01.01.2020
NL01.01.2020
RO01.01.2020
RS01.01.2020
SE01.01.2020
SK01.01.2020
SM01.01.2020
BG01.04.2020
NO01.04.2020
GR02.04.2020
IS01.05.2020
PT27.05.2020
Former [2020/49]CZ01.01.2020
DK01.01.2020
ES01.01.2020
FI01.01.2020
HR01.01.2020
LT01.01.2020
LV01.01.2020
NL01.01.2020
RO01.01.2020
RS01.01.2020
SE01.01.2020
SK01.01.2020
SM01.01.2020
BG01.04.2020
NO01.04.2020
GR02.04.2020
IS01.05.2020
PT27.05.2020
Former [2020/48]CZ01.01.2020
DK01.01.2020
ES01.01.2020
FI01.01.2020
HR01.01.2020
LT01.01.2020
LV01.01.2020
NL01.01.2020
RO01.01.2020
RS01.01.2020
SE01.01.2020
SM01.01.2020
BG01.04.2020
NO01.04.2020
GR02.04.2020
IS01.05.2020
PT27.05.2020
Former [2020/47]CZ01.01.2020
DK01.01.2020
ES01.01.2020
FI01.01.2020
HR01.01.2020
LT01.01.2020
LV01.01.2020
NL01.01.2020
RS01.01.2020
SE01.01.2020
BG01.04.2020
NO01.04.2020
GR02.04.2020
IS01.05.2020
PT27.05.2020
Former [2020/40]CZ01.01.2020
FI01.01.2020
HR01.01.2020
LT01.01.2020
LV01.01.2020
NL01.01.2020
RS01.01.2020
SE01.01.2020
BG01.04.2020
NO01.04.2020
GR02.04.2020
IS01.05.2020
PT27.05.2020
Former [2020/39]CZ01.01.2020
FI01.01.2020
HR01.01.2020
LT01.01.2020
LV01.01.2020
NL01.01.2020
RS01.01.2020
SE01.01.2020
BG01.04.2020
NO01.04.2020
GR02.04.2020
PT27.05.2020
Former [2020/38]CZ01.01.2020
FI01.01.2020
HR01.01.2020
LT01.01.2020
LV01.01.2020
NL01.01.2020
RS01.01.2020
SE01.01.2020
NO01.04.2020
GR02.04.2020
PT27.05.2020
Former [2020/37]CZ01.01.2020
FI01.01.2020
HR01.01.2020
LT01.01.2020
LV01.01.2020
NL01.01.2020
RS01.01.2020
SE01.01.2020
NO01.04.2020
PT27.05.2020
Former [2020/36]CZ01.01.2020
FI01.01.2020
LT01.01.2020
NL01.01.2020
RS01.01.2020
NO01.04.2020
PT27.05.2020
Former [2020/35]CZ01.01.2020
FI01.01.2020
LT01.01.2020
NL01.01.2020
NO01.04.2020
Former [2020/33]NL01.01.2020
Documents cited:Search[A]EP1049333  (MATSUSHITA ELECTRIC IND CO LTD [JP]) [A] 1-15 * abstract * * paragraphs [0008] - [0031] * * figures 1-9 *;
 [A]WO2004047444  (THOMSON LICENSING SA [FR], et al) [A] 1-15 * abstract * * page 2, line 20 - page 3, line 8 * * figures 1-7 *;
 [A]US2007153916  (DEMIRCIN M U [US], et al) [A] 1-15 * abstract * * paragraphs [0052] - [0093] * * figures 1-42 *;
 [A]US2008320170  (YAMAUCHI SHINICHIRO [JP], et al) [A] 1-15 * abstract * * paragraphs [0001] - [0033] ** figures 1-23 *;
 [I]US2013242108  (MATSUMOTO HIDEYUKI [JP], et al) [I] 1-15 * abstract * * paragraphs [0001] - [0022] - [0 48] - [0061] * * figures 1-23 *;
 [A]  - JIAN FENG ET AL, "Simulation analysis on statistical multiplexing of MPEG video sources", COMMUNICATIONS, 1997. ICC '97 MONTREAL, TOWARDS THE KNOWLEDGE MILLENNI UM. 1997 IEEE INTERNATIONAL CONFERENCE ON MONTREAL, QUE., CANADA 8-12 JUNE 1, NEW YORK, NY, USA,IEEE, US, (19970608), vol. 1, doi:10.1109/ICC.1997.605365, ISBN 978-0-7803-3925-5, pages 540 - 544, XP010227074 [A] 1-15 * abstract * * section 3 *

DOI:   http://dx.doi.org/10.1109/ICC.1997.605365
 [A]  - CUENCA P ET AL, "QoS and statistical multiplexing performance of VBR MPEG-2 video sources over ATM networks", ELECTRICAL AND COMPUTER ENGINEERING, 1998. IEEE CANADIAN CONFERENCE ON WATERLOO, ONT., CANADA 24-28 MAY 1998, NEW YORK, NY, USA,IEEE, US, (19980524), vol. 1, doi:10.1109/CCECE.1998.682543, ISBN 978-0-7803-4314-6, pages 33 - 36, XP010284879 [A] 1-15 * abstract * * section 3 *

DOI:   http://dx.doi.org/10.1109/CCECE.1998.682543
International search[A]US2009086818  (KIM JI HO [KR]) [A] 1-46* , the whole document *;
 [A]CN102209237  (HANGZHOU H3C TECH CO LTD) [A] 1-46 * , description, paragraphs [0011]-[0013] and [0016]-[0049], and figures 1-4 *;
 [A]US2013294743  (THORNBERRY KEVIN [GB]) [A] 1-46 * , the whole document *;
 [A]CN103780907  (ZHEJIANG UNIVIEW TECHNOLOGY CO) [A] 1-46 * , the whole document *
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.