JPH05501032A - 放送用受信機 - Google Patents
放送用受信機Info
- Publication number
- JPH05501032A JPH05501032A JP2513957A JP51395790A JPH05501032A JP H05501032 A JPH05501032 A JP H05501032A JP 2513957 A JP2513957 A JP 2513957A JP 51395790 A JP51395790 A JP 51395790A JP H05501032 A JPH05501032 A JP H05501032A
- Authority
- JP
- Japan
- Prior art keywords
- tuner
- data
- computer
- signal
- control
- 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
- 238000013075 data extraction Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 21
- 230000004044 response Effects 0.000 claims description 19
- 238000000605 extraction Methods 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000003796 beauty Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000026676 system process Effects 0.000 description 2
- 102100027453 Bcl2-associated agonist of cell death Human genes 0.000 description 1
- 101000936623 Homo sapiens Bcl2-associated agonist of cell death Proteins 0.000 description 1
- JEYCTXHKTXCGPB-UHFFFAOYSA-N Methaqualone Chemical compound CC1=CC=CC=C1N1C(=O)C2=CC=CC=C2N=C1C JEYCTXHKTXCGPB-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
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- 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
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4143—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a Personal Computer [PC]
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
-
- 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
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Circuits Of Receivers In General (AREA)
- Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (22)
- 1.チューナー及び多重標準データ引出回路からなる受信機を使用するコード化 データを含む放送信号を受信する方法であり、この方法が、コンピュータを使用 してチューナーを制御して、放送信号を受信し、前記コンピュータが更にデータ 引出回路の引出パラメータを制御して、受信された信号からコード化されたデー タを引き出す方法。
- 2.受信機内の受信された信号をデコードする工程を含み、前記コンピュータが 復調方法を制御する請求項1記載の方法。
- 3.前記受信された信号がビデオ信号を含み、更にビデオ信号記憶手段内のビデ オ信号の少なくとも一部を記憶することを含む請求項1又は2記載の方法。
- 4.コンピュータで引き出されたデータを処理し、テレビションプログラムが放 送する時間についての情報を得、受信機を制御して、プログラムをそれが放送さ れる時に制御し、ビデオ記憶手段に受信されたプログラムを記憶することを更に 含む請求項3記載の方法。
- 5.ビデオ記憶手段に記憶されるビデオ情報の索引を保持することを含む請求項 3又は4記載の方法。
- 6.前記引き出されたデータを処理する工程が、所定のキーワードに対引き出さ れたデータを検索する請求項4又は5記載の方法。
- 7.前記受信機を制御して、種々の信号チャンネルを走査し、各チャンネルに対 して引き出されたデータを処理することを含む請求項6記載の方法。
- 8.放送信号を受信するチューナー、チューナーによって受信された信号を復調 する復調器、チューナーによって受信された信号からデータを引き出すためのデ ータ引き出し回路、及びコンピュータに接続するための制御インターフェースか らなり、前記制御インターフェースが、コンピュータからの命令に応答してチュ ーナーを制御するための手段、コンピュータからの命令に応答してデータ引き出 し回路を制御するための手段、コンピュータからの命令に応答して復調器の復調 パラメータを制御するための手段を含む放送用受信機。
- 9.前記制御インターフェースが、チューナーの同調を制御するための手段を含 む請求項8記載の放送用受信機。
- 10.前記データ引出回路が、多重標準データ引出回路からなり、前記制御イン ターフェースがデータ引出回路の引出パラメータを制御する手段を含む請求項8 又は9記載の放送用受信機。
- 11.前記チューナーが、アンテナに接続して、ラジオ又はテレビジョン又は衛 星放送を受信するための手段を含む請求項8、9又は10記載の放送用受信機。
- 12.前記チューナーが、送信ケーブルに接続してケーブル放送を受信する手段 を含む前記請求項何れか記載の放送用受信機。
- 13.前記送信ケーブルが、光学ファイバーケーブルである請求項12記載の放 送用受信機。
- 14.放送を受信するための複数のチューナー、各チューナーによって受信され た信号からデータを引き出すための各チューナーに関連するデータ引出回路、及 びコンピュータに接続するための制御インターフェースからなり、前記制御イン ターフェースがチューナーの各々及びデータ引出回路に関連し、コンピュータか らの命令に応答してチューナー及び引出回路を独立に制御する手段を含む放送用 受信機。
- 15.請求項8乃至14の何れかに記載の放送用受信機を含むコンピュータシス テム。
- 16.ビデオ信号記憶手段、ビデオ記憶手段を制御して受信されたビデオ信号を 記憶又は再生するためのビデオ制御手段、及び前記受信機から引き出されたデー タを処理し、制御信号を処理済データの結果に応答して制御信号を受信機及びビ デオ制御手段に送るプログラム手段を更に含む請求項15記載のコンピュータシ ステム。
- 17.放送用信号を受信するためのチューナー、チューナーで受信された信号か らのデータを引き出しためのデータ引き出し回路、及びコンピュータに接続する ための制御シンターフエースを含み、前記制御インターフェースが、コンピュー タからの命令に応答して前記チューナー及びデータ引出回路を制御するための手 段を含む放送用受信機。
- 18.コード化された放送用信号を受信する方法が、前記放送用信号を受信し、 チューナー制御入力を有するチューナー、及び前記チューナーに結合され、受信 された放送用信号から前記データを引き出し、前記データ引出手段内のデータ引 出しパラメータを選択するためのパラメータ制御入力を有する多重標準データ引 き出し手段を含む受信機を使用し、この方法が、 前記チューナー制御入力に結合し、前記同調手段を制御して前記放送用信号を受 信するコンピュータを使用し、且つ前記パラメータ制御入力に結合して、前記デ ータ引出回路の前記データ引出パラメータを制御して、受信信号から前記エンコ ードデータを引き出すコンピュータを使用することからなる方法。
- 19.前記受信された信号が前記データ引出手段に通過される以前に受信された 信号を復調する工程を含み、前記コンピュータが復調法を制御する請求項18記 載の方法。
- 20.放送用信号を受信するためのチューナー、前記チューナー手段に結合し、 受信信号からデータを引き出すためのデータ引き出し手段、及び 前記手段に結合し、コンピュータに接続するための制御インターフェース、から なり、前記制御インターフェース手段が、前記チューナー手段に結合し、前記コ ンピュータからの命令に応答して前記チューナー手段を制御するためのチューナ ー制御手段、及び前記データ引出手段に結合し、前記コンピュータからの命令に 応答して前記データ引出手段を制御するデータ引出制御手段からなる放送用受信 機。
- 21.放送用信号を受信するチューナー手段、前記チューナー手段に結合し、前 記チューナ手段によって受信された信号を復調するための復調手段、 前記復調手段に結合し、復調信号からデータを引き出すデータ引き出し手段、及 び 前記手段に結合し、コンピュータに接続する制御インターフェース手段からなり 、前記制御インターフェース手段が、前記チューナー手段に結合し、前記コンピ ュータからの命令に応答して前記チューナー手段う制御するためのチューナー制 御手段、前記データ引出手段に結合し、前記コンピュータからの命令に応答して 前記データ引出手段を制御するためのデータ引出制御手段、及び前記復調手段に 結合し、前記コンピュータからの命令に応答して前記復調器手段を制御するため の復調制御手段からなる放送用受信機。
- 22.放送信号を受信するための複数の同調手段、前記複数のチューナー手段の 各々と関連し、対応する前記チューナーによって受信される信号からのデータを 引き出すためのデータ引出手段、及び前記チューナー及びインターフェース手段 の各々と結合するコンピュータと結合するための制御インターフェース手段から 成り、前記制御インターフェース手段が、 複数のチューナー手段の各々と関連し、これと接続し、前記コンピュータからの 命令に応答して各チューナー手段を制御するためのチューナー制御手段、及び 複数のデータ引出手段の各々と関連し、これと結合し、各データ引出手段と結合 してこれを制御し、前記コンピュータからの命令に応答して各引出手段を制御す るためのデータ引出制御手段から成る放送用受信機。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8922702.9 | 1989-10-09 | ||
| GB898922702A GB8922702D0 (en) | 1989-10-09 | 1989-10-09 | Radio television receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05501032A true JPH05501032A (ja) | 1993-02-25 |
| JP3306061B2 JP3306061B2 (ja) | 2002-07-24 |
Family
ID=10664272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51395790A Expired - Lifetime JP3306061B2 (ja) | 1989-10-09 | 1990-10-09 | 放送用受信機 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5359367A (ja) |
| EP (1) | EP0485529B1 (ja) |
| JP (1) | JP3306061B2 (ja) |
| AU (1) | AU6508290A (ja) |
| DE (1) | DE69029582T2 (ja) |
| GB (1) | GB8922702D0 (ja) |
| WO (1) | WO1991005436A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0522166A (ja) * | 1991-07-15 | 1993-01-29 | Murata Mfg Co Ltd | カード型電子チユーナ |
| JPH0522163A (ja) * | 1991-07-15 | 1993-01-29 | Murata Mfg Co Ltd | カード型電子チユーナ |
| JP2002344405A (ja) * | 2001-03-16 | 2002-11-29 | Matsushita Electric Ind Co Ltd | データ放送スケジュールシステム、それに関する装置、方法、記録媒体またはプログラム |
Families Citing this family (208)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4894789A (en) * | 1988-02-22 | 1990-01-16 | Yee Keen Y | TV data capture device |
| KR920010811B1 (ko) * | 1990-05-10 | 1992-12-17 | 주식회사 금성사 | 텔레비젼 수상기에서의 데이타 편집.기억 방법및 그 장치 |
| US5251909A (en) * | 1991-05-28 | 1993-10-12 | Reed Michael J | Secured high throughput data channel for public broadcast system |
| US8352400B2 (en) | 1991-12-23 | 2013-01-08 | Hoffberg Steven M | Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore |
| US5689648A (en) * | 1992-01-31 | 1997-11-18 | Raychem Corporation | Method and apparatus for publication of information |
| NL9201240A (nl) * | 1992-07-09 | 1994-02-01 | Query Queue Systems | Elektronische schakeling voor ontvangst van teletext-informatie. |
| US5737595A (en) * | 1992-11-24 | 1998-04-07 | Io Research Pty. Limited | Distributed database system and database receiver therefor |
| EP0688488A1 (en) | 1993-03-05 | 1995-12-27 | MANKOVITZ, Roy J. | Apparatus and method using compressed codes for television program record scheduling |
| US5544315A (en) * | 1993-05-10 | 1996-08-06 | Communication Broadband Multimedia, Inc. | Network multimedia interface |
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| US5434850A (en) | 1993-06-17 | 1995-07-18 | Skydata Corporation | Frame relay protocol-based multiplex switching scheme for satellite |
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| US6418556B1 (en) | 1993-09-09 | 2002-07-09 | United Video Properties, Inc. | Electronic television program guide schedule system and method |
| GB9404873D0 (en) * | 1993-10-02 | 1994-04-27 | Amulet Electronics Ltd | Television broadcast distribution systems |
| US5642151A (en) * | 1993-11-12 | 1997-06-24 | International Business Machines Corporation | Distribution of television signals to workstations |
| US6038431A (en) * | 1994-03-14 | 2000-03-14 | Matsushita Electric Industrial Co., Ltd | Card-type electronic device for adding a data communication function to an apparatus without hardware modification of the apparatus |
| US5534913A (en) * | 1994-03-31 | 1996-07-09 | At&T Corp. | Apparatus and method for integrating downstream data transfer over a cable television channel with upstream data carrier by other media |
| US5488412A (en) * | 1994-03-31 | 1996-01-30 | At&T Corp. | Customer premises equipment receives high-speed downstream data over a cable television system and transmits lower speed upstream signaling on a separate channel |
| US5512935A (en) * | 1994-03-31 | 1996-04-30 | At&T Corp. | Apparatus and method for diplaying an alert to an individual personal computer user via the user's television connected to a cable television system |
| JPH10501932A (ja) | 1994-04-08 | 1998-02-17 | プレビュー インターナショナル, インコーポレイテッド | インタラクティブスクロールプログラムガイド |
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| US3745241A (en) * | 1970-04-08 | 1973-07-10 | Matsushita Electric Industrial Co Ltd | Television receiver for separating and reproducing multiplexed video signals |
| FR2449379A1 (fr) * | 1979-02-15 | 1980-09-12 | Scart | Systeme d'interconnexion dynamique audio-video |
| US4562535A (en) * | 1982-04-05 | 1985-12-31 | Texas Instruments Incorporated | Self-configuring digital processor system with global system |
| GB8328601D0 (en) * | 1983-10-26 | 1983-11-30 | Givertz M J | Data retrieval system |
| JPS60171877A (ja) * | 1984-02-15 | 1985-09-05 | Alps Electric Co Ltd | Pal/secam共用チュ−ナユニット |
| DE3582330D1 (de) * | 1985-10-10 | 1991-05-02 | Itt Ind Gmbh Deutsche | Fernsehempfaenger mit mehrfach-bildwiedergabe. |
| NL8602494A (nl) * | 1986-10-03 | 1988-05-02 | Philips Nv | Televisie-overdrachtssysteem. |
| DE3723892A1 (de) * | 1987-07-18 | 1989-01-26 | Thomson Brandt Gmbh | Fernsehgeraet mit integrierter satelliten-empfangseinheit |
| IT1233427B (it) * | 1987-12-15 | 1992-03-31 | Sgs Thomson Microelectronics | Metodo e dispositivo di selezione automatica dello standard di demodulazione di un segnale video per un demodulatore a frequenza intermedia. |
| US5251301A (en) * | 1988-05-27 | 1993-10-05 | Pc Connection, Inc. | Computer remote control through a video signal |
| JPH0217077A (ja) * | 1988-07-05 | 1990-01-22 | Kenichi Ishiyama | ポータブル酸素発生兼吸入器 |
| US5170252A (en) * | 1990-04-09 | 1992-12-08 | Interactive Media Technologies, Inc. | System and method for interconnecting and mixing multiple audio and video data streams associated with multiple media devices |
| KR920010811B1 (ko) * | 1990-05-10 | 1992-12-17 | 주식회사 금성사 | 텔레비젼 수상기에서의 데이타 편집.기억 방법및 그 장치 |
| US5249164A (en) * | 1990-06-27 | 1993-09-28 | Koz Mark C | Digital color tv for personal computers |
| EP0491068A1 (en) * | 1990-12-18 | 1992-06-24 | International Business Machines Corporation | Selective data broadcasting receiver adapter for personal computers |
| US5192999A (en) * | 1991-04-25 | 1993-03-09 | Compuadd Corporation | Multipurpose computerized television |
-
1989
- 1989-10-09 GB GB898922702A patent/GB8922702D0/en active Pending
-
1990
- 1990-10-09 WO PCT/GB1990/001551 patent/WO1991005436A1/en not_active Ceased
- 1990-10-09 JP JP51395790A patent/JP3306061B2/ja not_active Expired - Lifetime
- 1990-10-09 EP EP90915138A patent/EP0485529B1/en not_active Expired - Lifetime
- 1990-10-09 AU AU65082/90A patent/AU6508290A/en not_active Abandoned
- 1990-10-09 DE DE69029582T patent/DE69029582T2/de not_active Expired - Lifetime
-
1992
- 1992-06-08 US US07/859,690 patent/US5359367A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0522166A (ja) * | 1991-07-15 | 1993-01-29 | Murata Mfg Co Ltd | カード型電子チユーナ |
| JPH0522163A (ja) * | 1991-07-15 | 1993-01-29 | Murata Mfg Co Ltd | カード型電子チユーナ |
| JP2002344405A (ja) * | 2001-03-16 | 2002-11-29 | Matsushita Electric Ind Co Ltd | データ放送スケジュールシステム、それに関する装置、方法、記録媒体またはプログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69029582T2 (de) | 1997-06-12 |
| EP0485529A1 (en) | 1992-05-20 |
| GB8922702D0 (en) | 1989-11-22 |
| DE69029582D1 (de) | 1997-02-13 |
| EP0485529B1 (en) | 1997-01-02 |
| AU6508290A (en) | 1991-04-28 |
| WO1991005436A1 (en) | 1991-04-18 |
| JP3306061B2 (ja) | 2002-07-24 |
| US5359367A (en) | 1994-10-25 |
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