公开(公告)号：US20150254341A1

公开(公告)日：2015-09-10

申请号：US14202568

申请日：2014-03-10

Applicant: Cisco Technology Inc.

Inventor： Pete Rai ,  David Richardson

IPC: G06F17/30

CPC classification number: H04N21/23418 ,  G06F16/245 ,  G06F16/90328 ,  H04H60/37 ,  H04H60/56 ,  H04N21/26603 ,  H04N21/84

Abstract: In one embodiment, a method implemented on a computing device for deriving timeline metadata for video content includes: capturing timeline elements through analysis of at least one of audio, visual or language aspects of the video content, interpreting the timeline elements according to associated inferences as indicative of timeline states, evaluating combinations of the timeline states according to a set of rules to derive timeline metadata, where the timeline metadata is associated with at least a portion of the video content.

Abstract translation: 在一个实施例中，在用于导出用于视频内容的时间轴元数据的计算设备上实现的方法包括：通过分析视频内容的音频，视觉或语言方面中的至少一个来捕获时间轴元素，根据相关联的推论将时间轴元素解释为 指示时间线状态，根据一组规则评估时间线状态的组合以导出时间轴元数据，其中时间轴元数据与视频内容的至少一部分相关联。

公开(公告)号：US10349093B2

公开(公告)日：2019-07-09

申请号：US14202568

申请日：2014-03-10

Applicant: Cisco Technology Inc.

Inventor： Pete Rai ,  David Richardson

IPC: G06F16/24 ,  H04N21/234 ,  G06F16/245 ,  H04H60/56 ,  H04H60/37 ,  H04N21/266 ,  H04N21/84 ,  G06F16/9032

Abstract: In one embodiment, a method implemented on a computing device for deriving timeline metadata for video content includes: capturing timeline elements through analysis of at least one of audio, visual or language aspects of the video content, interpreting the timeline elements according to associated inferences as indicative of timeline states, evaluating combinations of the timeline states according to a set of rules to derive timeline metadata, where the timeline metadata is associated with at least a portion of the video content.

公开(公告)号：US20130247109A1

公开(公告)日：2013-09-19

申请号：US13887955

申请日：2013-05-06

Applicant: CISCO TECHNOLOGY INC.

Inventor： Reuven Wachtfogel ,  David Richardson ,  Shlomo Kipnis ,  Jonathan Maissel ,  Yossef Tsuria ,  Yonathan Silver

IPC: H04N21/482

CPC classification number: H04N21/482 ,  G11B27/002 ,  G11B27/024 ,  G11B27/032 ,  G11B27/034 ,  G11B27/105 ,  G11B27/11 ,  G11B27/28 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/20 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/2516 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/455 ,  G11B2220/90 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/44513 ,  H04N5/44543 ,  H04N5/45 ,  H04N5/76 ,  H04N5/765 ,  H04N5/775 ,  H04N5/781 ,  H04N5/782 ,  H04N5/783 ,  H04N5/84 ,  H04N5/85 ,  H04N7/0887 ,  H04N7/163 ,  H04N7/17318 ,  H04N9/7921 ,  H04N9/8042 ,  H04N21/2221 ,  H04N21/23424 ,  H04N21/25891 ,  H04N21/4104 ,  H04N21/4147 ,  H04N21/42204 ,  H04N21/4316 ,  H04N21/4325 ,  H04N21/4331 ,  H04N21/4334 ,  H04N21/44016 ,  H04N21/44222 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/4622 ,  H04N21/466 ,  H04N21/47 ,  H04N21/47211 ,  H04N21/47214 ,  H04N21/4722 ,  H04N21/4755 ,  H04N21/478 ,  H04N21/4782 ,  H04N21/488 ,  H04N21/6543 ,  H04N21/6587 ,  H04N21/812 ,  H04N21/84 ,  H04N21/8456 ,  H04N21/8586

Abstract: A digital television recording method comprising: broadcasting a television program associated with a broadcaster set of parameters enabling access to a first set of predetermined portions of the program; operating an agent for determining whether to record the program and for associating with the program, upon recording of the program, an agent set of parameters enabling access to a second set of predetermined portions of the program; storing the program together with the broadcaster set of parameters and the agent set of parameters to generate an addressable program; retrieving at least a portion of the addressable program; displaying the at least a portion of the addressable program to a user; receiving from the user a user set of parameters enabling access to a third set of predetermined portions of the addressable program; editing the addressable program to include the user set of parameters enabling access to the third set of predetermined portions of the addressable program thereby generating an edited addressable program; and storing the edited addressable program.

Abstract translation: 一种数字电视记录方法，包括：广播与广播机构相关联的电视节目，所述参数集合能够访问所述节目的第一组预定部分; 操作用于确定是否记录所述程序并且用于与所述程序相关联的代理，在所述程序记录时，允许访问所述程序的第二组预定部分的代理参数集; 存储程序与广播器参数集合和代理参数集合以生成可寻址程序; 检索所述可寻址程序的至少一部分; 将可寻址程序的至少一部分显示给用户; 从用户接收能够访问可寻址节目的第三组预定部分的参数的用户组; 编辑所述可寻址程序以包括能够访问所述可寻址程序的所述第三组预定部分的用户参数集，从而生成编辑的可寻址程序; 并存储编辑的可寻址程序。