公开(公告)号：EP1418757A4

公开(公告)日：2010-04-21

申请号：EP02751712

申请日：2002-07-26

申请人： SONY CORP

发明人： WATANABE KOICHIRO

IPC分类号： G06F12/00 ,  G06F13/00 ,  G10K15/02 ,  H04N7/173 ,  H04N21/238 ,  H04N21/24 ,  H04N21/442 ,  H04N21/6543 ,  H04N21/83

CPC分类号： H04N21/442 ,  H04N7/17318 ,  H04N21/4622 ,  H04N21/4782 ,  H04N21/6125 ,  H04N21/6332 ,  H04N21/6334 ,  H04N21/654 ,  H04N21/6547 ,  H04N21/6581 ,  H04N21/812 ,  H04N21/8456

摘要： The present invention is adopted to the case where music and movie are distributed through the internet, informs time information (15) to a transmission target 12 of stream contents, watches a playback condition of a part specified by at least this time information (15), and makes it possible to carry out a playback of the following stream contents.

公开(公告)号：EP2031781A4

公开(公告)日：2009-12-30

申请号：EP07743175

申请日：2007-05-11

申请人： PANASONIC CORP

发明人： OKAMURA SHINICHIRO ,  IBARAKI SUSUMU ,  KATOU HISAYA

IPC分类号： H04H20/00 ,  H04B1/16 ,  H04H20/28 ,  H04H20/72 ,  H04H60/07 ,  H04H60/11 ,  H04L27/26 ,  H04N5/445 ,  H04N7/173 ,  H04N21/235 ,  H04N21/435 ,  H04N21/4425 ,  H04N21/61 ,  H04N21/81 ,  H04N21/83

CPC分类号： H04H60/12 ,  H04H20/22 ,  H04H20/28 ,  H04H20/72 ,  H04L27/2601 ,  H04N5/445 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/2383 ,  H04N21/4126 ,  H04N21/42204 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4382 ,  H04N21/631

摘要： In order to alleviate stresses on a user, a transmitter comprises a channel coding section operable to encode input data stream according to a first modulation scheme, an additional information encode section operable to receive character data and additional information having a reserve area and including a transmission parameter relative to the first modulation scheme, to store the received character data in the reserve area of the additional information, and to encode the additional information in which the character data is stored according to a second modulation scheme with a smaller number of bits, which can be represented with a single symbol, than that of bits of a symbol to be used in the first modulation scheme; a multi-carrier modulation section operable to modulate multi-carriers with the data stream encoded according to the first modulation scheme and the additional information encoded according to the second modulation scheme.

公开(公告)号：EP4447469A2

公开(公告)日：2024-10-16

申请号：EP23785101.9

申请日：2023-03-22

申请人： Lemon Inc.

发明人： WANG, Yufei ,  LI, Xiaojie ,  WEN, Longyin ,  WANG, Xinyao ,  CHEN, Guang ,  YUAN, Ye

IPC分类号： H04N21/83 ,  G06F40/00 ,  G06V10/00 ,  G06V30/00 ,  G10L15/00

摘要： Provided are a processing method and apparatus, a terminal device, and a medium. The processing method includes the steps described below. Basic information of a target video is determined; attribute information of the target video is determined based on the basic information; in a case where the attribute information indicates that the target video is a video capable of being structured, chapter division is performed on the target video based on the basic information to obtain at least two video clips; and chapter description information of the at least two video clips, a key frame of the at least two video clips and video description information of the target video are determined.

公开(公告)号：EP4287058B1

公开(公告)日：2024-04-10

申请号：EP22176505.0

申请日：2022-05-31

发明人： Danielsson, Fan Xing ,  Danielsson, Niclas

IPC分类号： G06F21/64 ,  G06F16/783 ,  G06V20/52 ,  H04L9/32 ,  H04L9/40 ,  H04N21/83 ,  H04N21/84 ,  G06V20/40 ,  H04L9/06

公开(公告)号：EP4097611A1

公开(公告)日：2022-12-07

申请号：EP21704426.2

申请日：2021-01-28

申请人： ETO MAGNETIC GmbH

发明人： BÖNISCH, Benjamin

IPC分类号： G06F21/10 ,  G06F21/32 ,  H04N21/83

公开(公告)号：EP3097674B1

公开(公告)日：2022-04-06

申请号：EP14815063.4

申请日：2014-12-03

发明人： TATAROIU, Bogdan-cristian ,  KOORAPATI, Nipunn

IPC分类号： H04L29/08 ,  H04N21/83

公开(公告)号：EP3959646A1

公开(公告)日：2022-03-02

申请号：EP20723760.3

申请日：2020-04-20

申请人： Dolby Laboratories Licensing Corporation

发明人： ZANDIFAR, Ali ,  CRENSHAW, James E. ,  VASCO, Cristina Michel

IPC分类号： G06K9/00 ,  H04N19/10 ,  H04N19/102 ,  H04N19/169 ,  H04N19/46 ,  H04N21/83 ,  H04N21/84 ,  H04H60/73 ,  G06T5/00

公开(公告)号：EP3847607A1

公开(公告)日：2021-07-14

申请号：EP19862641.8

申请日：2019-09-20

申请人： WP Company LLC

发明人： TURNER, Jeffrey Mark ,  HICKS, Amanda ,  LEMIEUX, Matthew Philip ,  LIN, Hongliang Eric ,  ZUCKER-SCHARFF, Aram Jason ,  WALLS, Christian Derrick ,  PABLEO, Brittany

IPC分类号： G06Q30/02 ,  H04N21/00 ,  H04N21/83

公开(公告)号：EP2858374B1

公开(公告)日：2020-07-08

申请号：EP13797132.1

申请日：2013-04-26

申请人： Saturn Licensing LLC

发明人： KITAHARA, Jun ,  KITAZATO, Naohisa

IPC分类号： H04N21/443 ,  H04H60/16 ,  H04H60/43 ,  H04N21/83 ,  H04H20/18 ,  H04H60/13 ,  H04H60/76 ,  H04N21/434 ,  H04N21/454 ,  H04N21/462 ,  H04N21/81

公开(公告)号：EP2188987B1

公开(公告)日：2019-11-06

申请号：EP08832371.2

申请日：2008-09-18

申请人： Samsung Electronics Co., Ltd.

发明人： JUNG, Ji-Wuck ,  LEE, Byung-Rae ,  KIM,Young-Jip ,  KIM, Hyun-Chul ,  LEE, Kyung-Shin

IPC分类号： H04N5/913 ,  H04N21/83 ,  H04N21/4405 ,  H04N21/854 ,  G11B20/00 ,  G11B20/10 ,  H04W4/50 ,  H04W4/06