JP2003219367A5 - Television broadcast processing apparatus, television broadcast processing system, and computer program - Google Patents

Television broadcast processing apparatus, television broadcast processing system, and computer program Download PDF

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Publication number
JP2003219367A5
JP2003219367A5 JP2002012936A JP2002012936A JP2003219367A5 JP 2003219367 A5 JP2003219367 A5 JP 2003219367A5 JP 2002012936 A JP2002012936 A JP 2002012936A JP 2002012936 A JP2002012936 A JP 2002012936A JP 2003219367 A5 JP2003219367 A5 JP 2003219367A5
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Prior art keywords
television broadcast
data
processing apparatus
broadcast processing
program
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JP2002012936A
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JP2003219367A (en
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Priority to JP2002012936A priority Critical patent/JP2003219367A/en
Priority claimed from JP2002012936A external-priority patent/JP2003219367A/en
Priority to US10/339,287 priority patent/US7907220B2/en
Priority to EP03250350A priority patent/EP1330122B1/en
Priority to DE60317385T priority patent/DE60317385T2/en
Publication of JP2003219367A publication Critical patent/JP2003219367A/en
Publication of JP2003219367A5 publication Critical patent/JP2003219367A5/en
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Description

【０００１】
【発明の属する技術分野】
例えば、テレビジョン放送を受信して蓄積し（録画）、これを再生する装置或いはシステムに用いられる、テレビジョン放送処理装置、テレビジョン放送処理システム、及びそれらを実施するためのコンピュータプログラムに関するものである。 [0001]
[Technical field to which the invention belongs]
For example, it relates to a television broadcast processing device, a television broadcast processing system, and a computer program for implementing them, which are used in a device or system that receives (records) and reproduces (records) television broadcasts. be.

そこで、本発明は、上記の欠点を除去するために成されたもので、既に番組が放送開始されてしまった状況であっても、その番組を最初から全て視聴することを可能なように構成することで、ユーザが常に所望する番組を満足して視聴することができるようにすることを目的とする。 Therefore, the present invention has been made to eliminate the above-mentioned drawbacks, and is configured so that even if a program has already started broadcasting, it is possible to watch the entire program from the beginning. By doing so, it is intended that the user can always be satisfied with the desired program.

【０００７】
【課題を解決するための手段】
斯かる目的下において、本発明のテレビジョン放送処理装置は、所定の送信速度で送信されたテレビジョン放送データを受信して処理するテレビジョン放送処理装置であって、上記テレビジョン放送により上記所定の送信速度よりも高速に複数回繰り返し送信される番組のデータを受信する受信手段と、上記受信手段により受信された番組のデータを記憶手段に格納しながら再生する再生手段とを備えることを特徴とする。 0007
[Means for solving problems]
For such purposes, the television broadcast processing apparatus of the present invention is a television broadcast processing apparatus that receives and processes television broadcast data transmitted at a predetermined transmission speed, and is the predetermined television broadcast processing apparatus. It is characterized by comprising a receiving means for receiving the data of a program repeatedly transmitted a plurality of times at a speed higher than the transmission speed of the above-mentioned receiving means, and a reproducing means for reproducing the data of the program received by the receiving means while storing the data in the storage means. And.

本発明のテレビジョン放送処理システムは、複数の機器が互いに通信可能に接続されてなるテレビジョン放送処理システムであって、上記複数の機器のうち少なくとも１つの機器は、上記記載のテレビジョン放送処理装置の機能を有することを特徴とする。 The television broadcasting processing system of the present invention is a television broadcasting processing system in which a plurality of devices are connected to each other so as to be able to communicate with each other, and at least one of the plurality of devices is the television broadcasting processing described above. It is characterized by having the function of a device.

本発明によるコンピュータプログラムは、上記記載のテレビジョン放送処理装置の機能、又は上記記載のテレビジョン放送処理システムの機能をコンピュータに実現させることを特徴とするコンピュータプログラム。 The computer program according to the present invention is a computer program characterized in that the function of the television broadcast processing apparatus described above or the function of the television broadcast processing system described above is realized in a computer.

Claims (14)

所定の送信速度で送信されたテレビジョン放送データを受信して処理するテレビジョン放送処理装置であって、
上記テレビジョン放送により上記所定の送信速度よりも高速に複数回繰り返し送信される番組のデータを受信する受信手段と、
上記受信手段により受信された番組のデータを記憶手段に格納しながら再生する再生手段とを備えることを特徴とするテレビジョン放送処理装置。A television broadcast processing apparatus that receives and processes television broadcast data transmitted at a predetermined transmission rate, comprising:
Receiving means for receiving data of a program repeatedly transmitted a plurality of times at a speed higher than the predetermined transmission rate by the television broadcast;
A television broadcast processing apparatus comprising: reproduction means for reproducing data of a program received by the reception means while storing the data in the storage means in the storage means. 上記再生手段は、上記テレビジョン放送データに含まれる所定情報により、上記テレビジョン放送データに含まれる特定の番組のデータが複数回繰り返し高速送信されると判断した場合に、当該データを記憶手段に格納しながら再生することを特徴とする請求項１記載のテレビジョン放送処理装置。  When it is determined that the data of the specific program included in the television broadcast data is repeatedly transmitted at a high speed a plurality of times, the reproduction unit stores the data according to the predetermined information included in the television broadcast data. The television broadcast processing apparatus according to claim 1, wherein the television broadcast processing apparatus is reproduced while being stored. 上記再生手段は、上記テレビジョン放送データの送信速度により、上記テレビジョン放送データに含まれる特定の番組のデータが複数回繰り返し高速送信されると判断した場合に、当該データを記憶手段に格納しながら再生することを特徴とする請求項１記載のテレビジョン放送処理装置。  The reproduction means stores the data in the storage means when it is determined that the data of the specific program included in the television broadcast data is repeatedly transmitted at a high speed for a plurality of times according to the transmission speed of the television broadcast data. The television broadcast processing apparatus according to claim 1, wherein the television broadcast processing apparatus is reproduced while being played back. 上記特定の番組のデータが複数回繰り返し高速送信されることに関する情報を提示する提示手段を備えることを特徴とする請求項２又は３記載のテレビジョン放送処理装置。  4. The television broadcast processing apparatus according to claim 2, further comprising presentation means for presenting information on the fact that the data of the specific program is repeatedly transmitted at a high speed a plurality of times. 上記所定情報は、上記テレビジョン放送データに多重化されるＰＳＩ（番組サービス情報）に付加された情報を含むことを特徴とする請求項２記載のテレビジョン放送処理装置。  3. The television broadcast processing apparatus according to claim 2, wherein the predetermined information includes information added to PSI (program service information) to be multiplexed into the television broadcast data. 上記所定情報は、上記ＰＳＩで規定されているＮＩＴ（Ｎｅｔｗｏｒｋ Ｉｎｆｏｍａｔｉｏｎ Ｔａｂｌｅ）のサービスリスト記述子内のサービスタイプに新たなサービスタイプとして反映された情報を含むことを特徴とする請求項５記載のテレビジョン放送処理装置。  The television according to claim 5, wherein the predetermined information includes information reflected as a new service type in a service type in a service list descriptor of NIT (Network Information Table) defined in the PSI. John broadcast processor. 上記所定情報は、上記ＰＳＩで規定されているＥＩＴ（Ｅｖｅｎｔ Ｉｎｆｏｍａｔｉｏｎ Ｔａｂｌｅ）の矩形イベント記述子の番組説明部分に反映された情報を含むことを特徴とする請求項５記載のテレビジョン放送処理装置。  6. The television broadcast processing apparatus according to claim 5, wherein the predetermined information includes information reflected in a program description portion of a rectangular event descriptor of an EIT (Event Information Table) defined in the PSI. 上記受信手段は、ＳＤ（標準精細度）の番組、及び／又はＨＤ（高精細度）の番組を送信する帯域幅で送信された上記テレビジョン放送データを受信することを特徴とする請求項１記載のテレビジョン放送処理装置。  The reception means is characterized in that it receives the television broadcast data transmitted in a bandwidth for transmitting a program of SD (standard definition) and / or a program of HD (high definition). The television broadcast processing apparatus of description. 上記再生手段は、上記所定の送信速度で送信されたテレビジョン放送データをバッファリング後直ちに再生することを特徴とする請求項１記載のテレビジョン放送処理装置。  2. The television broadcast processing apparatus according to claim 1, wherein said reproduction means reproduces television broadcast data transmitted at said predetermined transmission rate immediately after buffering. 上記再生手段は、上記テレビジョン放送データに含まれる番組のデータに対して、フレームデータの先頭を示すアダプテーションフィールドの検出結果により、当該番組のデータが複数回繰り返し高速送信されたか否かを判断することを特徴とする請求項３記載のテレビジョン放送処理装置。  The reproduction means determines whether data of the program has been repeatedly transmitted at a high speed for a plurality of times based on the detection result of the adaptation field indicating the beginning of the frame data with respect to the data of the program included in the television broadcast data. A television broadcast processing apparatus according to claim 3, characterized in that: 上記再生手段は、上記テレビジョン放送データに含まれる番組のデータに対して、１フレームデータを単位長とするＰＥＳヘッダの検出結果により、当該チャンネル及び／又は番組のデータが複数回繰り返し高速送信されたか否かを判断することを特徴とする請求項３記載のテレビジョン放送処理装置。  The reproduction means repeatedly transmits the data of the channel and / or the program a plurality of times at a high speed repeatedly with respect to the data of the program included in the television broadcast data according to the detection result of the PES header having one frame data as a unit length. 4. The television broadcast processing apparatus according to claim 3, wherein it is determined whether or not it is. 上記再生手段は、任意の外部指示タイミングの次回の高速送信が開始されるタイミングで、当該高速送信され上記受信手段で受信されたテレビジョン放送データに含まれる番組のデータを、上記記憶手段に格納しながら再生することを特徴とする請求項１記載のテレビジョン放送処理装置。  The reproduction means stores, in the storage means, data of a program included in the television broadcast data transmitted at high speed and received by the reception means at timing when the next high-speed transmission of arbitrary external instruction timing is started The television broadcast processing apparatus according to claim 1, wherein the television broadcast processing apparatus is reproduced while being played back. 複数の機器が互いに通信可能に接続されてなるテレビジョン放送処理システムであって、
上記複数の機器のうち少なくとも１つの機器は、請求項１〜１２の何れか１項に記載のテレビジョン放送処理装置の機能を有することを特徴とするテレビジョン放送処理システム。A television broadcast processing system in which a plurality of devices are communicably connected to each other,
A television broadcast processing system characterized in that at least one device among the plurality of devices has the function of the television broadcast processing device according to any one of claims 1 to 12. 請求項１〜１２の何れか１項に記載のテレビジョン放送処理装置の機能、又は請求項１３記載のテレビジョン放送処理システムの機能をコンピュータに実現させることを特徴とするコンピュータプログラム。  A computer program causing a computer to realize the function of the television broadcast processing apparatus according to any one of claims 1 to 12 or the function of the television broadcast processing system according to claim 13.
JP2002012936A 2002-01-22 2002-01-22 Television broadcast processing apparatus, television broadcast processing system, television broadcast processing method, storage medium, and program Pending JP2003219367A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002012936A JP2003219367A (en) 2002-01-22 2002-01-22 Television broadcast processing apparatus, television broadcast processing system, television broadcast processing method, storage medium, and program
US10/339,287 US7907220B2 (en) 2002-01-22 2003-01-10 Television broadcasting system
EP03250350A EP1330122B1 (en) 2002-01-22 2003-01-21 Television broadcasting system
DE60317385T DE60317385T2 (en) 2002-01-22 2003-01-21 Television broadcast system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9021538B2 (en) 1998-07-14 2015-04-28 Rovi Guides, Inc. Client-server based interactive guide with server recording
US9125169B2 (en) 2011-12-23 2015-09-01 Rovi Guides, Inc. Methods and systems for performing actions based on location-based rules

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2425479C (en) 2000-10-11 2014-12-23 United Video Properties, Inc. Systems and methods for providing storage of data on servers in an on-demand media delivery system
US7493646B2 (en) 2003-01-30 2009-02-17 United Video Properties, Inc. Interactive television systems with digital video recording and adjustable reminders
JP4884787B2 (en) * 2006-01-30 2012-02-29 京セラ株式会社 Broadcast receiving apparatus and channel selection method
US20090025027A1 (en) 2007-07-20 2009-01-22 Michael Craner Systems & methods for allocating bandwidth in switched digital video systems based on interest
US10063934B2 (en) 2008-11-25 2018-08-28 Rovi Technologies Corporation Reducing unicast session duration with restart TV

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9021538B2 (en) 1998-07-14 2015-04-28 Rovi Guides, Inc. Client-server based interactive guide with server recording
US9055319B2 (en) 1998-07-14 2015-06-09 Rovi Guides, Inc. Interactive guide with recording
US9055318B2 (en) 1998-07-14 2015-06-09 Rovi Guides, Inc. Client-server based interactive guide with server storage
US9118948B2 (en) 1998-07-14 2015-08-25 Rovi Guides, Inc. Client-server based interactive guide with server recording
US9154843B2 (en) 1998-07-14 2015-10-06 Rovi Guides, Inc. Client-server based interactive guide with server recording
US9226006B2 (en) 1998-07-14 2015-12-29 Rovi Guides, Inc. Client-server based interactive guide with server recording
US9232254B2 (en) 1998-07-14 2016-01-05 Rovi Guides, Inc. Client-server based interactive television guide with server recording
US9125169B2 (en) 2011-12-23 2015-09-01 Rovi Guides, Inc. Methods and systems for performing actions based on location-based rules

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