JP2001518258A - コンピュータとデコーダとを備えた放送受信システム - Google Patents
コンピュータとデコーダとを備えた放送受信システムInfo
- Publication number
- JP2001518258A JP2001518258A JP54442398A JP54442398A JP2001518258A JP 2001518258 A JP2001518258 A JP 2001518258A JP 54442398 A JP54442398 A JP 54442398A JP 54442398 A JP54442398 A JP 54442398A JP 2001518258 A JP2001518258 A JP 2001518258A
- Authority
- JP
- Japan
- Prior art keywords
- decoder
- computer
- data
- broadcast
- application
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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Classifications
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- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1415—Saving, restoring, recovering or retrying at system level
- G06F11/1435—Saving, restoring, recovering or retrying at system level using file system or storage system metadata
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 放送ディジタル・データ伝送を受信するためのコンピュータとデコーダの 複合システムであって、前記デコーダは経路指定手段を備えており、前記デコー ダで受信されてコンピュータに宛て先指定された放送デジタル・データは、前記 経路指定手段によって識別されて前記コンピュータ内のアプリケーションに経路 指定されることを特徴とするコンピュータとデコーダの複合システム。 2. 前記経路指定手段は更に、データを前記デコーダ内のアプリケーションに 経路指定するように適応していることを特徴とする、請求項1に記載のコンピュ ータとデコーダの複合システム。 3. 前記デコーダは更に、前記デコーダの動作パラメータを構成するように適 応した前記デコーダ内にアプリケーションを含むことを特徴とする、請求項1ま たは2に記載のコンピュータとデコーダの複合システム。 4. 前記構成アプリケーションは、特に前記経路指定手段を構成するように適 応していることを特徴とする、請求項3に記載のコンピュータとデコーダの複合 システム。 5. 前記構成アプリケーションは、前記デコーダ内にロードされるか、あるい は前記コンピュータから受信した命令によって修正されることを特徴とする、請 求項3または4に記載のコンピュータとデコーダの複合システム。 6. 前記構成アプリケーションは、前記デコーダの初めの製造時に前記デコー ダのメモリ内に格納されることを特徴とする、請求項3〜5のいずれかに記載の コンピュータとデコーダの複合システム。 7. 前記構成アプリケーションは、前記デコーダ内にロードされるか、あるい は伝送された放送データで受信された命令によって修正されることを特徴とする 、請求項3〜6のいずれかに記載のコンピュータとデコーダの複合システム。 8. 前記デコーダによってMPEGフォーマットで受信された放送データは、 少なくとも部分的にはパケットIDヘッダの値にしたがって経路指定テーブルに よって経路指定されることを特徴とする、前記請求項のいずれかに記載のコンピ ュータとデコーダの複合システム。 9. 前記コンピュータに経路指定された放送ディジタル・データは、前もって 前記コンピュータにインストールされたアプリケーションおよび/または前記コ ンピュータ内にインストールされて実行されるべきアプリケーションによって処 理されるべきデータを含むことを特徴とする、前記請求項のいずれかに記載のコ ンピュータとデコーダの複合システム。 10. 前記デコーダは更に、複号された形式で前記コンピュータに経路指定す るために、スクランブルされた形式で放送されたディジタル・データを複号する ように適応した複号手段を含むことを特徴とする、前記請求項のいずれかに記載 のコンピュータとデコーダの複合システム。 11. 前記デコーダは、前記放送データ内の暗号化された制御語を複号するた めの活用キーの同等物を所有しており、前記制御語は引き続き前記データをデス クランブルするために使われることを特徴とする、請求項10に記載のコンピュ ータとデコーダの複合システム。 12. 前記デコーダは更にモデムを含んでおり、前記経路指定手段は前記コン ピュータ内のアプリケーションから受信した、選択されたメッセージを前記モデ ムに経路指定するように適応していることを特徴とする、前記請求項のいずれか に記載のコンピュータとデコーダの複合システム。 13. 前記デコーダの動作は、少なくとも部分的には、前記コンピュータ内の 制御手段から送られる制御信号によって制御されることを特徴とする、前記請求 項のいずれかに記載のコンピュータとデコーダの複合システム。 14. 前記コンピュータは、前記コンピュータにダウンロードされるべきディ ジタル・データの受信用のチャンネル周波数を選択するように、前記デコーダ内 のチューナーの動作を制御することを特徴とする、請求項13に記載のコンピュ ータとデコーダの複合システム。 15. 前記コンピュータは、選択された他のデコーダ入力から受信した、選択 されたコマンドに前記デコーダが応答しないようする制御信号を、前記デコーダ に送るように適応していることを特徴とする、請求項13または14に記載のコ ンピュータとデコーダの複合システム。 16. 前記コンピュータは、前記デコーダを介して経路指定されたデータを受 信するように適応しているインターネット・ブラウザ・アプリケーションを含む ことを特徴とする、前記請求項のいずれかに記載のコンピュータとデコーダの複 合システム。 17. 前記コンピュータは、前記デコーダを介して経路指定された金融データ 、例えば株価情報を受信するように適応しているアプリケーションを含むことを 特徴とする、前記請求項のいずれかに記載のコンピュータとデコーダの複合シス テム。 18. 前記請求項のいずれかに記載のコンピュータとデコーダの複合システム であって、更に、受信されてテレビジョン表示装置に送られる放送オーディオ・ ビジュアル・データを処理するように適応している前記デコーダに接続されたテ レビジョン表示装置を含んでいることを特徴とするコンピュータとデコーダの複 合システム。 19. 前記デコーダは、接続されたコンピュータに宛て先指定された放送ディ ジタル・データを識別して経路指定するように適応した経路指定手段を含むこと を特徴とする、前記請求項のいずれかに記載のコンピュータとデコーダの複合シ ステム。 20. 請求項1〜18のいずれかに記載のコンピュータとデコーダの複合シス テムのためのコンピュータであって、少なくとも部分的には前記デコーダの動作 を制御するための制御信号を発生させるように適応した制御手段を含むことを特 徴とするコンピュータ。 21. 放送ディジタル・データ伝送を受信するためのコンピュータとデコーダ の複合システムであって、実質的には、付属の図面を参照してここに説明し、図 示したようなものであることを特徴とするコンピュータとデコーダの複合システ ム。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97400650 | 1997-03-21 | ||
EP97400650.4 | 1997-03-21 | ||
PCT/EP1997/002110 WO1998043432A1 (en) | 1997-03-21 | 1997-04-25 | Transmission and reception of television programmes and other data |
EP97402619A EP0866611A1 (en) | 1997-03-21 | 1997-11-03 | Broadcast receiving system comprising a computer and a decoder |
EP97/02110 | 1997-11-03 | ||
EP97402619.7 | 1997-11-03 | ||
PCT/EP1998/001607 WO1998043421A1 (en) | 1997-03-21 | 1998-03-19 | Broadcast receiving system comprising a computer and a decoder |
Publications (2)
Publication Number | Publication Date |
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JP2001518258A true JP2001518258A (ja) | 2001-10-09 |
JP4124277B2 JP4124277B2 (ja) | 2008-07-23 |
Family
ID=27222850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP54442398A Expired - Lifetime JP4124277B2 (ja) | 1997-03-21 | 1998-03-19 | コンピュータとデコーダとを備えた放送受信システム |
Country Status (22)
Country | Link |
---|---|
US (1) | US6490356B1 (ja) |
EP (2) | EP0866611A1 (ja) |
JP (1) | JP4124277B2 (ja) |
KR (2) | KR100624004B1 (ja) |
CN (1) | CN1257630A (ja) |
AT (1) | ATE228289T1 (ja) |
AU (1) | AU740632B2 (ja) |
BR (1) | BR9808385A (ja) |
CA (1) | CA2284154C (ja) |
DE (1) | DE69809568T2 (ja) |
ES (1) | ES2187955T3 (ja) |
HK (1) | HK1026555A1 (ja) |
HU (1) | HUP0003338A3 (ja) |
ID (1) | ID23517A (ja) |
IL (1) | IL131944A (ja) |
NO (1) | NO322060B1 (ja) |
NZ (1) | NZ500211A (ja) |
PL (1) | PL335755A1 (ja) |
TR (1) | TR199902267T2 (ja) |
UA (1) | UA66790C2 (ja) |
WO (1) | WO1998043421A1 (ja) |
ZA (1) | ZA982385B (ja) |
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- 1997-11-03 EP EP97402619A patent/EP0866611A1/en not_active Withdrawn
-
1998
- 1998-03-19 AT AT98917013T patent/ATE228289T1/de active
- 1998-03-19 BR BR9808385-6A patent/BR9808385A/pt not_active IP Right Cessation
- 1998-03-19 KR KR1019997008514A patent/KR100624004B1/ko not_active IP Right Cessation
- 1998-03-19 UA UA99105544A patent/UA66790C2/xx unknown
- 1998-03-19 EP EP98917013A patent/EP1010320B1/en not_active Expired - Lifetime
- 1998-03-19 ID IDW991235A patent/ID23517A/id unknown
- 1998-03-19 CA CA002284154A patent/CA2284154C/en not_active Expired - Lifetime
- 1998-03-19 KR KR1020067003212A patent/KR100608544B1/ko not_active IP Right Cessation
- 1998-03-19 TR TR1999/02267T patent/TR199902267T2/xx unknown
- 1998-03-19 AU AU70382/98A patent/AU740632B2/en not_active Expired
- 1998-03-19 DE DE69809568T patent/DE69809568T2/de not_active Expired - Lifetime
- 1998-03-19 WO PCT/EP1998/001607 patent/WO1998043421A1/en not_active Application Discontinuation
- 1998-03-19 PL PL98335755A patent/PL335755A1/xx unknown
- 1998-03-19 JP JP54442398A patent/JP4124277B2/ja not_active Expired - Lifetime
- 1998-03-19 NZ NZ500211A patent/NZ500211A/en unknown
- 1998-03-19 IL IL13194498A patent/IL131944A/en not_active IP Right Cessation
- 1998-03-19 ES ES98917013T patent/ES2187955T3/es not_active Expired - Lifetime
- 1998-03-19 CN CN98805291A patent/CN1257630A/zh active Pending
- 1998-03-19 HU HU0003338A patent/HUP0003338A3/hu unknown
- 1998-03-20 ZA ZA982385A patent/ZA982385B/xx unknown
-
1999
- 1999-09-17 NO NO19994544A patent/NO322060B1/no not_active IP Right Cessation
- 1999-09-21 US US09/400,446 patent/US6490356B1/en not_active Expired - Lifetime
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2000
- 2000-09-15 HK HK00105820A patent/HK1026555A1/xx not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104025614A (zh) * | 2011-10-07 | 2014-09-03 | 诺基亚通信公司 | 对多个用户访问个人电视功能进行冲突处理 |
CN104025614B (zh) * | 2011-10-07 | 2017-09-01 | 诺基亚通信公司 | 对多个用户访问个人电视功能进行冲突处理 |
Also Published As
Publication number | Publication date |
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EP1010320A1 (en) | 2000-06-21 |
KR100608544B1 (ko) | 2006-08-03 |
HUP0003338A2 (hu) | 2001-02-28 |
AU740632B2 (en) | 2001-11-08 |
KR20000076410A (ko) | 2000-12-26 |
NO322060B1 (no) | 2006-08-07 |
DE69809568D1 (de) | 2003-01-02 |
EP0866611A1 (en) | 1998-09-23 |
BR9808385A (pt) | 2003-04-22 |
EP1010320B1 (en) | 2002-11-20 |
ZA982385B (en) | 1998-09-29 |
AU7038298A (en) | 1998-10-20 |
TR199902267T2 (xx) | 1999-12-21 |
WO1998043421A1 (en) | 1998-10-01 |
UA66790C2 (en) | 2004-06-15 |
ES2187955T3 (es) | 2003-06-16 |
KR100624004B1 (ko) | 2006-09-18 |
NO994544L (no) | 1999-11-22 |
CA2284154A1 (en) | 1998-10-01 |
HUP0003338A3 (en) | 2002-03-28 |
IL131944A (en) | 2004-07-25 |
CN1257630A (zh) | 2000-06-21 |
IL131944A0 (en) | 2001-03-19 |
ATE228289T1 (de) | 2002-12-15 |
DE69809568T2 (de) | 2003-09-25 |
HK1026555A1 (en) | 2000-12-15 |
NO994544D0 (no) | 1999-09-17 |
KR20060025232A (ko) | 2006-03-20 |
ID23517A (id) | 2000-04-27 |
PL335755A1 (en) | 2000-05-22 |
JP4124277B2 (ja) | 2008-07-23 |
NZ500211A (en) | 2002-02-01 |
CA2284154C (en) | 2006-06-13 |
US6490356B1 (en) | 2002-12-03 |
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