JP2008510345A - ビデオ又はオーディオデータのストリームからのコンテンツ選択 - Google Patents
ビデオ又はオーディオデータのストリームからのコンテンツ選択 Download PDFInfo
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- Television Signal Processing For Recording (AREA)
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Abstract
Description
Claims (13)
- オーディオ及び/又はビデオデータのストリームからコンテンツの選択をなす装置であって、
・ビデオ及び/又はオーディオデータの連続的コンテンツ要素を有する主ストリームを受信するための入力部と、
・前記連続的コンテンツ要素から主たる指紋を計算する計算回路と、
・前記主たる指紋を基準指紋と比較する比較ユニットと、
・前記主たる指紋が前記基準指紋に合致する場合の前記主ストリームから全てのコンテンツ要素を選択するように、又は前記主たる指紋が前記基準指紋に合致しない場合の前記主ストリームから全てのコンテンツ要素を選択するように構成された制御ユニットと、
を有する装置。 - 請求項1に記載の装置であって、前記制御ユニットは、前記主たる指紋が前記基準指紋に合致しない場合に前記主ストリームからコンテンツ要素を選択し、前記制御ユニットは、前記コンテンツ要素のレンダリングをスキップさせる、装置。
- 請求項2に記載の装置であって、前記比較ユニットは、前記主たる指紋が1回を超えて前記基準指紋と合致するか否かを検出するように構成され、前記制御ユニットは、この検出に応答して、対応のコンテンツ要素のうちの1つだけがレンダリングされるように構成されている、装置。
- 請求項1に記載の装置であって、前記主ストリームを受信により記憶する記憶装置を有し、前記制御ユニットは、前記記憶装置からの選択的取り込みのために前記主たる指紋が前記基準指紋に合致する場合のコンテンツアイテムを選択するように構成されている、装置。
- 請求項1に記載の装置であって、前記主ストリーム及びマークアップ情報を受信により記憶する記憶装置を有し、前記比較ユニットは、前記主たる指紋が前記基準指紋における何処のリンク位置に合致するかを示すリンク情報を記憶させるように構成されている、装置。
- 請求項1に記載の装置であって、前記主たる指紋が前記基準指紋に合致しないときに他のストリームのレンダリングに切り換え、前記主たる指紋が前記基準指紋に合致するときに前記主ストリームのレンダリングに切り換え直すように構成されたチャネル選択ユニットを有する装置。
- 請求項1に記載の装置であって、前記主ストリームを受信するための入力部及び前記基準指紋を受信するための入力部は、相互に異なる分配メディアから前記主ストリーム及び前記基準指紋を受信するように構成されている、装置。
- 請求項1に記載の装置であって、前記主ストリームを受信するための入力部は、放送チャネルにより前記主ストリームを受信するように構成されている、装置。
- 請求項8に記載の装置であって、前記主ストリームを受信により記録するための記憶装置を有し、前記主たる指紋が前記基準指紋と合致する場合のコンテンツアイテムは、前記記憶装置における保持のために破棄される、装置。
- 請求項1に記載の装置であって、前記計算回路は、前記コンテンツ要素の低い解像度バージョンから前記基準指紋を計算するように構成されている、装置。
- オーディオ及び/又はビデオデータのストリームからコンテンツを選択する方法であって、
・ビデオ及び/又はオーディオ情報の連続的コンテンツ要素を有する主ストリームを受信し、
・前記連続的コンテンツ要素の主たる指紋を計算し、
・前記主たる指紋を基準指紋と比較し、
・前記主たる指紋が前記基準指紋に合致する場合の前記主ストリームから全てのコンテンツ要素を選択するか、又は前記主たる指紋が前記基準指紋に合致しない場合の前記主ストリームから全てのコンテンツ要素を選択する、
方法。 - 請求項11に記載の方法であって、前記主たる指紋が前記基準指紋に合致しない場合に前記主ストリームからコンテンツ要素が選択され、前記コンテンツ要素のレンダリングをスキップさせるステップをさらに有する方法。
- 命令のプログラムを有するコンピュータプログラム製品であって、オーディオ及び/又はビデオデータのストリームからコンテンツを選択するためにプログラマブルマシンにより実行されるときに、当該マシンに、
・ビデオ及び/又はオーディオ情報の連続的コンテンツ要素を有する主ストリームを受信させ、
・前記連続的コンテンツ要素の主たる指紋を計算させ、
・前記主たる指紋を基準指紋と比較させ、
・前記主たる指紋が前記基準指紋と合致する場合の前記主ストリームからの全てのコンテンツ要素を選択させるか、又は前記主たる指紋が前記基準指紋と合致しない場合の前記主ストリームからの全てのコンテンツ要素を選択させる、
製品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04103902.5 | 2004-08-12 | ||
EP04103902 | 2004-08-12 | ||
PCT/IB2005/052642 WO2006018790A1 (en) | 2004-08-12 | 2005-08-09 | Selection of content from a stream of video or audio data |
Publications (2)
Publication Number | Publication Date |
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JP2008510345A true JP2008510345A (ja) | 2008-04-03 |
JP4842944B2 JP4842944B2 (ja) | 2011-12-21 |
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US9414008B2 (en) | 2016-08-09 |
KR20070046846A (ko) | 2007-05-03 |
US20180014088A1 (en) | 2018-01-11 |
US20200145731A1 (en) | 2020-05-07 |
US20160323533A1 (en) | 2016-11-03 |
US20210195301A1 (en) | 2021-06-24 |
US8406607B2 (en) | 2013-03-26 |
US9986306B2 (en) | 2018-05-29 |
US9736549B2 (en) | 2017-08-15 |
US20200145732A1 (en) | 2020-05-07 |
US10555052B2 (en) | 2020-02-04 |
US20130302011A1 (en) | 2013-11-14 |
CN100592789C (zh) | 2010-02-24 |
US20180316986A1 (en) | 2018-11-01 |
US9143718B2 (en) | 2015-09-22 |
US10924816B2 (en) | 2021-02-16 |
CN101002472A (zh) | 2007-07-18 |
US11368764B2 (en) | 2022-06-21 |
US20170026716A1 (en) | 2017-01-26 |
US11617018B2 (en) | 2023-03-28 |
US20150304597A1 (en) | 2015-10-22 |
JP4842944B2 (ja) | 2011-12-21 |
EP1779659B1 (en) | 2020-10-07 |
US9794644B2 (en) | 2017-10-17 |
WO2006018790A1 (en) | 2006-02-23 |
US20220385993A1 (en) | 2022-12-01 |
US20090226148A1 (en) | 2009-09-10 |
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