公开(公告)号：EP4342184A1

公开(公告)日：2024-03-27

申请号：EP22732720.2

申请日：2022-05-17

申请人： InterDigital Patent Holdings, Inc.

发明人： LIU, Lu ,  SEED, Dale ,  DOUGHERTY, Paul ,  KIM, Sanghoon

IPC分类号： H04N21/433 ,  H04N21/442 ,  H04N21/41 ,  H04N21/4147 ,  H04N21/422 ,  H04N21/4223 ,  H04N21/43 ,  H04N21/436 ,  H04N21/45 ,  H04N21/458 ,  H04N21/466 ,  H04N21/475 ,  H04N21/8547 ,  H04N21/81 ,  H04N21/25 ,  H04N21/258

公开(公告)号：EP4250749A3

公开(公告)日：2023-11-29

申请号：EP23170504.7

申请日：2013-03-13

申请人： TiVo Solutions Inc.

发明人： WONG, Kirk D.

IPC分类号： H04N21/4147 ,  G11B27/00 ,  H04N5/76 ,  G06Q30/02 ,  H04N21/472 ,  H04N21/81 ,  H04N21/845 ,  G11B27/30 ,  H04N21/858 ,  H04N21/488 ,  G06Q30/0241

摘要： While a multimedia device is fast-forwarding content, the multimedia device reads "jump back" tags expressed in or derived from a closed-caption stream. When the multimedia device detects the presence of a "jump back" tag while fast-forwarding, the multimedia device enters a special state. While in this special state, if the multimedia device detects that the user has instructed the multimedia device to stop fast-forwarding, the multimedia device locates a specified temporal location in a recorded commercial break. This specified temporal location may be specified by the particular tag, for example. The multimedia device stops performing whatever activity in which the multimedia device was engaged, "jumps back" to the specified temporal location in the recorded commercial break, and resumes playing the recorded content stream at normal speed from the specified temporal location.

公开(公告)号：EP3533235B1

公开(公告)日：2022-06-29

申请号：EP16795485.8

申请日：2016-10-28

发明人： WITTKE, David, Gerald

IPC分类号： H04N21/433 ,  H04L12/46 ,  H04N21/442 ,  H04N21/488 ,  H04N21/438 ,  H04N21/462 ,  H04N5/76 ,  H04N21/4147

公开(公告)号：EP3852360A3

公开(公告)日：2021-10-06

申请号：EP20217145.0

申请日：2004-01-30

申请人： Rovi Guides, Inc.

发明人： ELLIS, Michael D.

IPC分类号： H04N5/445 ,  G06F3/00 ,  G06F13/00 ,  H04N21/2747 ,  H04N21/472 ,  H04N21/482 ,  H04N21/4147 ,  H04N21/443 ,  H04N21/4335 ,  H04N21/231 ,  H04N21/242 ,  H04N21/262 ,  H04N21/431 ,  H04N21/438 ,  H04N21/458 ,  H04N21/488 ,  H04N21/6587 ,  H04N21/84 ,  H04N21/47

摘要： An interactive television system is provided in which an interactive television application is used to support network-based or local personal video recorder capabilities. A user may use the interactive television application to view lists of program listings. The user may select a program listing of interest. The interactive television application may allow the user to set a reminder for the selected program at the scheduled broadcast time. The interactive television application may also allow the user to set a reminder for the selected program at a later time at which the program is not scheduled to be broadcast. The user may be provided with a reminder at this later time. In response, the user may direct the network-based or local personal video recorder to play back the program or may defer the reminder gain. The interactive television application may collect information on program usage and popularity to determine how long to retain certain programming on the network.

公开(公告)号：EP3066836B1

公开(公告)日：2021-09-01

申请号：EP14799308.3

申请日：2014-11-04

发明人： KANISETTY, Vamshikrishna

IPC分类号： H04N21/2343 ,  H04N21/2747 ,  H04N21/4147 ,  H04N21/44 ,  H04N21/4402

公开(公告)号：EP3206390B1

公开(公告)日：2021-07-14

申请号：EP17156057.6

申请日：2017-02-14

发明人： HAYASHIBARA, Kazuki ,  FUJIMOTO, Shojiro ,  TAKAKI, Kentaro ,  OSAKI, Mitsuharu ,  FUJITA, Koji

IPC分类号： H04N5/775 ,  G11B27/031 ,  H04N21/4335 ,  H04N21/433 ,  H04N21/235 ,  H04N21/2385 ,  H04N21/4147 ,  H04N21/426 ,  H04N21/458 ,  H04N21/482

公开(公告)号：EP3598743B1

公开(公告)日：2021-04-07

申请号：EP19196516.9

申请日：2009-07-15

发明人： NAKAJIMA, Yasuhisa ,  SUZUKI, Kazuyoshi ,  TAO, Akihiko ,  KAWAI, Shigehiro

IPC分类号： H04N7/173 ,  H04N21/81 ,  H04N13/00 ,  G09G5/00 ,  H04N21/41 ,  H04N21/4363 ,  H04N21/4402 ,  H04N21/4147 ,  G09G3/00 ,  G09G5/12 ,  H04N5/04 ,  H04N5/38 ,  H04N7/025 ,  H04N9/64 ,  H04N13/139 ,  H04N13/15 ,  H04N13/161 ,  H04N13/167 ,  H04N13/172 ,  H04N13/324 ,  H04N13/194

公开(公告)号：EP3735779A1

公开(公告)日：2020-11-11

申请号：EP18897930.6

申请日：2018-11-01

申请人： Sony Interactive Entertainment LLC

发明人： SANGHAVI, Bhumik

IPC分类号： H04N21/472 ,  H04N21/431 ,  H04N21/466 ,  H04N21/4147 ,  H04N21/845

公开(公告)号：EP3053344B1

公开(公告)日：2019-11-27

申请号：EP14782056.7

申请日：2014-09-26

申请人： Sling Media PVT Ltd ,  Sling Media, Inc. ,  Naikraikar, Yatish Jayant

发明人： NAIKRAIKAR, Yatish Jayant

IPC分类号： H04N21/4147 ,  H04N21/433 ,  H04N21/458 ,  H04N21/466

公开(公告)号：EP3534617A1

公开(公告)日：2019-09-04

申请号：EP18159289.0

申请日：2018-02-28

申请人： Vestel Elektronik Sanayi ve Ticaret A.S.

发明人： DOGAN,, Murat

IPC分类号： H04N21/433 ,  H04N21/4147 ,  H04N21/426 ,  H04N21/434 ,  H04N21/835 ,  G11B27/10

摘要： During the recording of digital transport stream packets (TSP), at least one of a timestamp (T) for each transmitted transport stream packet (TSP) and a padding element (P) for each transmitted transport stream packet (TSP) is added. The timestamp (T) specifies the record duration so far. The padding element (P) for each recorded transport stream packet (TSP) is the same or the numerical value of the padding elements (P) for the respective recorded transport stream packets (TSP) increase in sequence as the recorded transport stream packets (TSP) are recorded.