JPH01132186U - - Google Patents
Info
- Publication number
- JPH01132186U JPH01132186U JP2850288U JP2850288U JPH01132186U JP H01132186 U JPH01132186 U JP H01132186U JP 2850288 U JP2850288 U JP 2850288U JP 2850288 U JP2850288 U JP 2850288U JP H01132186 U JPH01132186 U JP H01132186U
- Authority
- JP
- Japan
- Prior art keywords
- television signal
- circuit
- recording
- demultiplexing
- video tape
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Description
第１図は本考案の一実施例のビデオテープレコ
ーダ、第２図は頭出し情報のパケツトを挿入する
テレビジヨン信号の垂直帰線消去期間の信号フオ
ーマツトを説明するための概念図、第３図は従来
の頭出し情報の記録方法の説明図である。
１……テレビジヨン信号の入出力端子、２，８
……モード選択スイツチ、３……多重化回路、４
，１４……タイミング信号生成回路、５……タイ
マ／カウンタ、６……パケツト生成回路、７……
変調回路、９……記録／再生ヘツド、１０……復
調回路、１１……多重分離回路、１２……混合回
路、１３……復号回路。
FIG. 1 is a video tape recorder according to an embodiment of the present invention, FIG. 2 is a conceptual diagram for explaining the signal format of the vertical blanking period of a television signal into which a packet of cueing information is inserted, and FIG. FIG. 2 is an explanatory diagram of a conventional method for recording cue information. 1...Television signal input/output terminal, 2, 8
...Mode selection switch, 3...Multiplex circuit, 4
, 14... timing signal generation circuit, 5... timer/counter, 6... packet generation circuit, 7...
Modulation circuit, 9... recording/reproducing head, 10... demodulating circuit, 11... demultiplexing circuit, 12... mixing circuit, 13... decoding circuit.
Claims (1)
てテレビジヨン信号と再生時の頭出し情報を多重
化しつつ録画する手段と、 再生時において頭出し情報をテレビジヨン信号
から多重分離する手段を備えたことを特徴とする
ビデオテープレコーダ。[Scope of Claim for Utility Model Registration] A means for multiplexing and recording a television signal and cueing information during playback by using the vertical blanking period of the television signal; A video tape recorder characterized by comprising means for demultiplexing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2850288U JPH01132186U (en) | 1988-03-03 | 1988-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2850288U JPH01132186U (en) | 1988-03-03 | 1988-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01132186U true JPH01132186U (en) | 1989-09-07 |
Family
ID=31251918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2850288U Pending JPH01132186U (en) | 1988-03-03 | 1988-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01132186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06261237A (en) * | 1993-03-08 | 1994-09-16 | Fuji Photo Film Co Ltd | Video camera, reproducing device for video tape and controlling method therefor |
-
1988
- 1988-03-03 JP JP2850288U patent/JPH01132186U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06261237A (en) * | 1993-03-08 | 1994-09-16 | Fuji Photo Film Co Ltd | Video camera, reproducing device for video tape and controlling method therefor |
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