JP2000092005A5 - - Google Patents

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JP2000092005A5
JP2000092005A5 JP1998260122A JP26012298A JP2000092005A5 JP 2000092005 A5 JP2000092005 A5 JP 2000092005A5 JP 1998260122 A JP1998260122 A JP 1998260122A JP 26012298 A JP26012298 A JP 26012298A JP 2000092005 A5 JP2000092005 A5 JP 2000092005A5
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Japan
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program
data
material data
digital broadcast
playback
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JP1998260122A
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Japanese (ja)
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JP2000092005A (en
JP3961691B2 (en
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Priority to JP26012298A priority Critical patent/JP3961691B2/en
Priority claimed from JP26012298A external-priority patent/JP3961691B2/en
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Publication of JP2000092005A5 publication Critical patent/JP2000092005A5/ja
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Claims (8)

デジタル放送番組で使用する番組素材データを取り込む番組素材入力装置と、
この装置で取り込まれた番組素材データを組み合わせて番組データを作成し、各素材データの少なくとも再生タイミング、表示位置を示す属性値を決定して、前記番組データの一部として保存する番組作成装置と、
前記番組素材入力装置で取り込まれた番組素材データと前記番組作成装置で生成された番組データとを蓄積して送出用のデジタル放送番組データを生成する番組データ蓄積装置と、
この装置に蓄積されたデジタル放送番組データを予め決められたスケジュールで、個々の番組毎に番組データ内の再生タイミングデータに基づき番組素材データを送出する番組送出装置と、
この装置により送出される番組素材データを個別に圧縮するエンコーダと、
このエンコーダにより圧縮された各番組素材データを多重化する多重化装置と、
この装置で多重化されたデータを放送する送信装置とを具備することを特徴とするデジタル放送番組送出システム。A program material input device for capturing program material data used in a digital broadcast program;
A program creation device that creates program data by combining program material data captured by the device, determines attribute values indicating at least the reproduction timing and display position of each material data, and stores the attribute values as part of the program data; ,
A program data storage device for storing program material data captured by the program material input device and program data generated by the program creation device to generate digital broadcast program data for transmission;
A program sending device for sending program material data based on the reproduction timing data in the program data for each individual program according to a predetermined schedule for the digital broadcast program data stored in the device;
An encoder for individually compressing program material data transmitted by this apparatus;
A multiplexing device for multiplexing the program material data compressed by the encoder;
A digital broadcast program transmission system comprising: a transmission device that broadcasts data multiplexed by the device. さらに、前記番組作成装置にて生成された番組データに、その番組中における任意の番組素材データの再生／非再生を決定する再生条件を設定し付加する再生条件設定装置を備えることを特徴とする請求項１記載のデジタル放送番組送出システム。  And a playback condition setting device for setting and adding a playback condition for determining playback / non-playback of arbitrary program material data in the program to the program data generated by the program creation device. The digital broadcast program transmission system according to claim 1. 前記再生条件設定装置は、さらに再生条件別に受信側の処理手順を定義する再生処理特定手段を備えることを特徴とする請求項２記載のデジタル放送番組送出システム。  3. The digital broadcast program transmission system according to claim 2, wherein the reproduction condition setting device further comprises reproduction processing specifying means for defining a receiving-side processing procedure for each reproduction condition. デジタル放送番組の任意の番組データを選択的に受信し、番組データ中から多重されている番組素材データを分離する受信回路と、
この受信回路で分離された番組素材データをそれぞれ伸長するデコーダと、
前記受信回路で受信された番組データに基づき各番組素材データの組み合わせ方を決定する番組データ処理回路と、
この番組データ処理回路の指示に従い前記デコーダで伸長された画像素材データを組み合わせて描画再生する画像処理回路と、
前記番組データ処理回路の指示に従い前記デコーダで伸長された音声素材データを再生する音声処理回路とを具備することを特徴とするデジタル放送番組受信装置。A receiving circuit that selectively receives arbitrary program data of a digital broadcast program and separates multiplexed program material data from the program data;
A decoder for decompressing each of the program material data separated by the receiving circuit;
A program data processing circuit for determining how to combine the program material data based on the program data received by the receiving circuit;
An image processing circuit that renders and reproduces image material data decompressed by the decoder in accordance with an instruction of the program data processing circuit;
A digital broadcast program receiving apparatus comprising: an audio processing circuit for reproducing audio material data expanded by the decoder in accordance with an instruction from the program data processing circuit. さらに、前記番組データから、その番組中における番組素材データに設定されている再生条件を検出し、その再生条件に基づいて前記番組素材データの再生方法を決定する再生条件判定回路を備えることを特徴とする請求項４記載のデジタル放送番組受信装置。  And a playback condition determining circuit for detecting a playback condition set in the program material data in the program from the program data and determining a playback method of the program material data based on the playback condition. The digital broadcast program receiving apparatus according to claim 4. 前記再生条件判定回路は、前記番組データに付加されている再生条件に条件別に処理手順が定義されているとき、その定義された処理手順に基づいて番組素材データの再生方法を決定することを特徴とする請求項５記載のデジタル放送番組受信装置。  The playback condition determining circuit determines a playback method of program material data based on the defined processing procedure when a processing procedure is defined for each condition in the playback condition added to the program data. The digital broadcast program receiving apparatus according to claim 5. 放送番組で使用する番組素材データを取り込む番組素材入力装置と、  A program material input device for capturing program material data used in a broadcast program;
この装置で取り込まれた番組素材データを組み合わせて番組データを作成し、各素材データの少なくとも再生タイミングを示す属性値を決定して、前記番組データの一部として保存する番組作成装置と、  A program creation device that creates program data by combining the program material data captured by the device, determines an attribute value indicating at least the reproduction timing of each material data, and stores it as a part of the program data;
前記番組素材入力装置で取り込まれた番組素材データと前記番組作成装置で生成された番組データとを蓄積して送出用の放送番組データを生成する番組データ蓄積装置と、  A program data storage device for storing program material data captured by the program material input device and program data generated by the program creation device to generate broadcast program data for transmission;
この装置に蓄積された放送番組データを予め決められたスケジュールで、個々の番組毎に番組データ内の再生タイミングを示す属性値に基づき番組素材データを送出する番組送  Broadcast program data stored in this apparatus is transmitted in accordance with an attribute value indicating the reproduction timing in the program data for each program according to a predetermined schedule. 出装置と、A dispensing device;
この装置により送出される番組素材データを多重化する多重化装置と、  A multiplexing device for multiplexing program material data transmitted by the device;
この装置により多重化されたデータを放送する送信装置とを具備することを特徴とするデジタル放送番組送出システム。  A digital broadcast program transmission system comprising: a transmission device that broadcasts data multiplexed by the device. 放送番組の任意の番組データを選択的に受信する受信手段と、  Receiving means for selectively receiving arbitrary program data of a broadcast program;
番組データ中から多重されている番組素材データを分離する分離手段と、  Separating means for separating the multiplexed program material data from the program data;
この分離手段で分離された番組素材データをそれぞれ伸張するデコーダ手段と、  Decoder means for decompressing the program material data separated by the separation means;
前記受信手段で受信された番組データに基づき各番組素材データの組み合わせ方を決定する番組データ処理手段と、  Program data processing means for determining how to combine the program material data based on the program data received by the receiving means;
この番組データ処理手段の指示に従い前記デコーダ手段で伸張された番組素材データを組み合わせて再生する再生手段とを具備することを特徴をするデジタル放送番組受信装置。  A digital broadcast program receiving apparatus comprising: reproducing means for combining and reproducing the program material data expanded by the decoder means in accordance with an instruction of the program data processing means.
JP26012298A 1998-09-14 1998-09-14 Program sending system and program receiving apparatus for digital broadcasting system Expired - Fee Related JP3961691B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26012298A JP3961691B2 (en) 1998-09-14 1998-09-14 Program sending system and program receiving apparatus for digital broadcasting system

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Application Number Priority Date Filing Date Title
JP26012298A JP3961691B2 (en) 1998-09-14 1998-09-14 Program sending system and program receiving apparatus for digital broadcasting system

Publications (3)

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JP2000092005A JP2000092005A (en) 2000-03-31
JP2000092005A5 true JP2000092005A5 (en) 2005-09-15
JP3961691B2 JP3961691B2 (en) 2007-08-22

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002238044A (en) * 2001-02-07 2002-08-23 Canon Inc Information reconstructing device
WO2002023350A1 (en) * 2000-09-08 2002-03-21 Digital-Knowledge Co., Ltd Technique for superimposingly display additional information on display screen
JP4499905B2 (en) * 2000-11-29 2010-07-14 株式会社フジテレビジョン Advertisement method and advertisement broadcasting system
JP2003111078A (en) * 2001-09-27 2003-04-11 Fujitsu Ltd Contents coder, contents decoder, contents distributor, contents reproduction device, contents distribution system, contents coding method, contents decoding method, contents coding program, and contents decoding program
JP2006319654A (en) * 2005-05-12 2006-11-24 Osaka Gas Co Ltd Remote control system using cellular phone

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