公开(公告)号：EP4032314A1

公开(公告)日：2022-07-27

申请号：EP20865714.8

申请日：2020-08-26

Applicant: Nokia Technologies Oy

Inventor： AFLAKI BENI, Payman ,  SCHWARZ, Sebastian

IPC: H04N21/2347 ,  H04N21/4405 ,  H04N19/597 ,  H04N19/167 ,  H04N19/46 ,  H04N19/70 ,  H04N21/2389 ,  H04N21/4385 ,  H04N21/258 ,  H04N13/161 ,  H04N5/913 ,  H04L9/14 ,  H04L9/32 ,  G06F21/10 ,  G06F21/62

公开(公告)号：EP3849203B1

公开(公告)日：2022-06-01

申请号：EP21158744.9

申请日：2016-06-29

Inventor： SCHWARZ, Christian ,  NICOULIN, André ,  HUNACEK, Didier

IPC: H04N21/4405 ,  H04N21/4623 ,  H04N21/266 ,  H04N7/167 ,  H04N7/16 ,  H04N21/2347 ,  H04N21/418

公开(公告)号：EP2846555B1

公开(公告)日：2022-02-23

申请号：EP14183835.9

申请日：2014-09-05

Inventor： Watson, Mark ,  Park, Anthony Neal ,  Zollinger, Mitch

IPC: H04N21/8355 ,  H04N21/84 ,  H04N21/466 ,  H04N21/482 ,  H04N21/4405 ,  H04N21/6334

公开(公告)号：EP3308481B1

公开(公告)日：2021-12-29

申请号：EP15728555.2

申请日：2015-06-15

Inventor： JAMES, Robert

IPC: H04H60/51 ,  H04H60/14 ,  H04H40/90 ,  H04H60/43 ,  H04N21/266 ,  H04N21/426 ,  H04N21/4405 ,  H04N21/45 ,  H04N21/454 ,  H04N21/61 ,  H04H60/94

公开(公告)号：EP3909254A1

公开(公告)日：2021-11-17

申请号：EP20704125.2

申请日：2020-01-08

Applicant: QUALCOMM INCORPORATED

Inventor： STOCKHAMMER, Thomas ,  COBAN, Muhammed Zeyd ,  LIU, Zhen

IPC: H04N21/845 ,  H04N21/81 ,  H04N21/854 ,  H04N21/643 ,  H04N21/61 ,  H04N21/6405 ,  H04N21/462 ,  H04N21/43 ,  H04N21/236 ,  H04N21/2343 ,  H04N21/443 ,  H04N21/482 ,  H04N21/434 ,  H04N21/442 ,  H04N21/4405

公开(公告)号：EP2177025B1

公开(公告)日：2021-11-10

申请号：EP08787147.1

申请日：2008-08-12

Inventor： HIRIART, Laurent

IPC: H04N7/167 ,  H04N21/2347 ,  H04N21/266 ,  H04N21/41 ,  H04N21/414 ,  H04N21/4405 ,  H04N21/4627 ,  H04N21/6334 ,  H04N21/8355

公开(公告)号：EP3723379B1

公开(公告)日：2021-09-29

申请号：EP18886914.3

申请日：2018-11-22

Inventor： ZHOU, Hongfei

IPC: H04L29/06 ,  H04N21/231 ,  H04N21/234 ,  H04L29/08 ,  H04N21/239 ,  H04N21/258 ,  H04N21/274 ,  H04N21/438 ,  H04N21/4402 ,  H04N21/4405 ,  H04N21/61 ,  H04N21/437

公开(公告)号：EP3737105A1

公开(公告)日：2020-11-11

申请号：EP19757985.7

申请日：2019-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： KIM, Kyungsik

IPC: H04N21/418 ,  H04N21/414 ,  H04N21/4335 ,  H04N21/44 ,  H04N21/442 ,  H04N21/443 ,  H04N21/4405

Abstract: The present disclosure relates to an electronic apparatus. The electronic apparatus includes a signal receiving unit that may receive a video signal; an interface unit that may communicates with a security processing module; a signal processing unit; and a processor that transmits first data of the video signal received by the signal receiving unit to the security processing module through the interface unit and receives secured second data from the security processing module, controls the signal processing unit to process the received second data for displaying a video, identifies whether continuity of processing of second data by the signal processing unit is limited based on a ratio of a transmission amount of the first data and a transmission amount of the second data transmitted and received between the interface unit and the security processing module, and performs subsequent processing according to the identification.

公开(公告)号：EP3288274B1

公开(公告)日：2020-06-24

申请号：EP17401079.3

申请日：2017-07-14

Applicant: TechniSat Digital GmbH

Inventor： Marschalek, Matthias

IPC: H04N21/436 ,  H04N21/4405 ,  H04N21/418 ,  H04N21/426

公开(公告)号：EP1821449B1

公开(公告)日：2020-04-22

申请号：EP05806868.5

申请日：2005-11-15

Applicant: Sony Corporation

Inventor： UEDA, Kenjiro, Sony Corporation ,  MURAMATSU, Katsumi, Sony Corporation ,  OISHI, Tateo, Sony Corporation ,  KATO, Motoki, Sony Corporation

IPC: H04L9/14 ,  G09C1/00 ,  G11B20/10 ,  H04N21/2347 ,  H04N21/4405