JP2000134502A - Audio video distributor - Google Patents
Audio video distributorInfo
- Publication number
- JP2000134502A JP2000134502A JP10303597A JP30359798A JP2000134502A JP 2000134502 A JP2000134502 A JP 2000134502A JP 10303597 A JP10303597 A JP 10303597A JP 30359798 A JP30359798 A JP 30359798A JP 2000134502 A JP2000134502 A JP 2000134502A
- Authority
- JP
- Japan
- Prior art keywords
- audio
- video
- remote
- receiver
- transmitted
- 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
Landscapes
- Details Of Television Systems (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、音声・画像の配信
において、遠隔地より所望のオーディオ・ビデオ機器
（以下ＡＶ機器という）を選択および制御することがで
きる音声映像配信装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an audio / video distribution apparatus capable of selecting and controlling a desired audio / video device (hereinafter, referred to as an AV device) from a remote place in audio / image distribution.
【０００２】[0002]
【従来の技術】近年、ＡＶ機器も、ビデオテープレコー
ダ（以下ＶＴＲという）のみならず、デジタルビデオデ
ィスク（以下ＤＶＤという）、ケーブルテレビジョン、
衛星放送のように多様になってきた。2. Description of the Related Art In recent years, not only video tape recorders (VTRs) but also digital video discs (DVDs), cable televisions,
It has become as diverse as satellite broadcasting.
【０００３】以下、図面を参照しながら従来の家庭内Ａ
Ｖ機器環境について説明を行う。図２は、従来の家庭内
ＡＶ機器環境の構成図であり、図２において２１はＶＴ
Ｒ、２２はＤＶＤ、２３はケーブルテレビセットトップ
ボックス、２４はテレビジョン受像機（以下ＴＶとい
う）であり、各ＡＶ機器がＴＶ２４に接続され、そし
て、各ＡＶ機器の映像音声表示手段が、ＴＶ２４に集中
して備えられた構成としている。図中の２５はリモート
コントロール操作器（以下リモコンという）である。Hereinafter, a conventional home A will be described with reference to the drawings.
The V device environment will be described. FIG. 2 is a configuration diagram of a conventional home AV device environment. In FIG.
R and 22 are DVDs, 23 is a cable TV set-top box, 24 is a television receiver (hereinafter referred to as TV), each AV device is connected to the TV 24, and the video / audio display means of each AV device is a TV 24 It is configured to be concentrated on Reference numeral 25 in the figure denotes a remote control operation device (hereinafter, referred to as a remote control).
【０００４】以上のように構成された従来のＡＶ機器環
境について、以下その動作を説明する。The operation of the conventional AV device environment configured as described above will be described below.
【０００５】たとえば、ビデオのソフトを見たい場合
は、ＶＴＲ２１に対しリモコン２５等で「再生」を指示
する。そして、ＴＶ２４のチャネルはビデオ用のチャネ
ルにする。また、ＤＶＤ２２のソフトを見たい場合はＤ
ＶＤデッキに対し「再生」を指示し、ＴＶ２４のチャネ
ルはＤＶＤ用のチャネルに変更する。For example, when the user wants to watch video software, the remote controller 25 or the like instructs the VTR 21 to "play". The channel of the TV 24 is a video channel. If you want to see the DVD22 software,
"Reproduction" is instructed to the VD deck, and the channel of the TV 24 is changed to a channel for DVD.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら上記従来
の構成では、たとえば誰かがＶＴＲ２１を見ている場
合、すべてのＡＶ機器の映像音声表示手段が、ＡＶ機器
を接続しているＴＶ２４に集中しているので、仮に他の
人が見たい他のＡＶ機器のソフトは見ることができない
という課題があった。However, in the above-mentioned conventional configuration, for example, when someone is watching the VTR 21, the video and audio display means of all the AV devices are concentrated on the TV 24 to which the AV devices are connected. Therefore, there is a problem that software of another AV device that another person wants to see cannot be seen.
【０００７】本発明は、上記従来の課題に鑑み、複数の
ＡＶ機器より所望のＡＶ機器を選択でき、かつ、直接Ａ
Ｖ機器が接続されていない、たとえば隣の部屋などの遠
隔地にあるＴＶに、選択したＡＶ機器の映像・音声を表
示できる音声映像配信装置を提供することを目的とす
る。[0007] In view of the above-mentioned conventional problems, the present invention can select a desired AV device from a plurality of AV devices and directly
It is an object of the present invention to provide an audio / video distribution device capable of displaying video / audio of a selected AV device on a TV set not connected to the V device, for example, in a remote place such as a next room.
【０００８】[0008]
【課題を解決するための手段】本発明は上記目的を達成
するために、遠隔地よりＡＶ機器を選択する手段と、遠
隔地よりＡＶ機器を制御する手段と、遠隔地のＡＶ機器
の音声・画像をＴＶに表示する手段より、遠隔地のＡＶ
機器の音声・映像をＡＶ機器が直接接続されていないＴ
Ｖに表示再生する音声映像配信装置とする。In order to achieve the above object, the present invention provides a means for selecting an AV device from a remote location, a means for controlling the AV device from a remote location, and a method for controlling audio / video of an AV device at a remote location. By displaying the image on the TV, the remote AV
If the audio / video of the device is not directly connected to the AV device,
It is assumed to be an audio-video distribution device for displaying and reproducing on V.
【０００９】本発明によれば、複数のＡＶ機器より所望
のＡＶ機器を選択でき、かつ、直接ＡＶ機器が接続され
ていない、たとえば隣の部屋などの遠隔地にあるＴＶ
に、選択したＡＶ機器の映像・音声を表示できる。According to the present invention, a desired AV device can be selected from a plurality of AV devices, and a TV which is not directly connected to an AV device, for example, is located in a remote place such as an adjacent room.
Then, the video and audio of the selected AV device can be displayed.
【００１０】[0010]
【発明の実施の形態】本発明の請求項１に記載の発明
は、手元より遠隔地にあるＡＶ機器を選択し、無線で送
信されてきた音声・映像を受信し、接続されたＴＶなど
の受像機に映し出す音声映像受信装置と、接続された複
数のＡＶ機器から、無線で送信されてきたＡＶ機器選択
情報に基づきＡＶ機器を選び出し、その音声・映像を無
線で遠隔地の音声映像受信装置に送信する音声映像送信
装置とから構成される音声映像配信装置であり、遠隔地
ＡＶ機器選択とその音声・映像送信受信ができるという
作用を有する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 of the present invention selects an AV device located at a remote place from the user's hand, receives audio / video transmitted wirelessly, and controls a connected TV or the like. An audio / video receiving device for projecting the image on a receiver, and an AV device is selected from a plurality of connected AV devices based on AV device selection information transmitted wirelessly, and the audio / video is wirelessly transmitted to a remote audio / video receiving device. This is an audio / video distribution device composed of an audio / video transmission device for transmitting to a remote location, and has an effect that a remote AV device can be selected and its audio / video transmission / reception can be performed.
【００１１】本発明の請求項２に記載の発明は、請求項
１に記載の音声映像配信装置において、音声映像受信装
置は、ＡＶ機器選択情報と、手元のリモコンより遠隔地
のＡＶ機器を制御する赤外線データを、無線にて音声映
像送信装置へ送信するようにしたものであり、遠隔地の
ＡＶ機器を制御するための赤外線データを無線にするこ
とで、障害物を通して制御する手段を提供するという作
用を有する。According to a second aspect of the present invention, in the audio / video distribution apparatus according to the first aspect, the audio / video receiving apparatus controls the remote AV equipment by the AV equipment selection information and the remote controller at hand. Wirelessly transmits the infrared data to the audio / video transmitting apparatus, and provides means for controlling through an obstacle by making the infrared data for controlling the remote AV equipment wireless. It has the action of:
【００１２】本発明の請求項３に記載の発明は、請求項
１もしくは請求項２に記載の音声映像配信装置におい
て、音声映像送信装置は、音声映像受信装置より無線に
て送信されたＡＶ機器選択情報に基づき、音声映像送信
装置に接続された複数のＡＶ機器よりその一つを選び出
し、選び出されたＡＶ機器を制御するための無線にて送
信されてきた赤外線データを再び赤外線に戻してＡＶ機
器に送信して制御し、ＡＶ機器の音声・映像を無線にて
音声映像受信装置へ送信するようにしたものであり、無
線を赤外線データに戻すことで遠隔地のＡＶ機器の制御
を可能にするという作用を有する。According to a third aspect of the present invention, in the audio / video distribution device according to the first or second aspect, the audio / video transmission device is an audio / video device wirelessly transmitted from the audio / video reception device. Based on the selection information, one of the plurality of AV devices connected to the audio-video transmission device is selected, and the infrared data transmitted wirelessly for controlling the selected AV device is returned to infrared again. It transmits to and controls the AV equipment, and transmits the audio and video of the AV equipment to the audio / video receiving device wirelessly. By returning the wireless data to infrared data, it is possible to control remote AV equipment. Has the effect of
【００１３】以下、本発明の実施の形態について、図面
を参照しながら説明する。 （実施の形態１）図１は本発明の実施の形態１の音声映
像配信装置の構成図である。Hereinafter, embodiments of the present invention will be described with reference to the drawings. (Embodiment 1) FIG. 1 is a configuration diagram of an audio / video distribution apparatus according to Embodiment 1 of the present invention.
【００１４】図１において、１１は音声映像受信装置で
あり、この音声映像受信装置１１側には赤外線受光部１
２とＡＶ機器選択ボタン１３と無線チャネルボタン１４
が備えられ、ＴＶ受像機１５を接続している。１６は前
記音声映像受信装置１１と送受信機能をもつ音声映像送
信装置であり、この音声映像送信装置１６側には赤外線
発光部１７と使用中を示すＬＥＤ１８が備えられ、ＴＶ
受像機１５および複数のＡＶ機器１９を接続している。
２０は前記音声映像受信装置１１における赤外線受光部
１２に信号を送るリモコンである。In FIG. 1, reference numeral 11 denotes an audio / video receiving device, and an infrared receiving unit 1 is provided on the audio / video receiving device 11 side.
2, AV device selection button 13 and wireless channel button 14
And the TV receiver 15 is connected. Reference numeral 16 denotes an audio / video transmission device having a transmission / reception function with the audio / video reception device 11. The audio / video transmission device 16 is provided with an infrared light emitting unit 17 and an LED 18 indicating that the audio / video transmission is in use.
The receiver 15 and a plurality of AV devices 19 are connected.
Reference numeral 20 denotes a remote controller that sends a signal to the infrared light receiving unit 12 in the audio / video receiving device 11.
【００１５】以上のように構成された音声映像配信装置
について、以下その動作を説明する。利用者は、まず自
分の所望のＡＶ機器１９を音声映像受信装置１１側にお
けるＡＶ機器選択ボタン１３にて選択する。そして、Ａ
Ｖ機器１９を制御するリモコン２０を赤外線受光部１２
に向け、再生などの指示をリモコン２０にて行う。The operation of the audio / video distribution apparatus configured as described above will be described below. The user first selects his / her desired AV device 19 with the AV device selection button 13 on the audio / video receiving device 11 side. And A
Remote controller 20 for controlling the V-device 19
, An instruction such as reproduction is performed by the remote controller 20.
【００１６】音声映像送信装置１６は、前記音声映像受
信装置１１から無線で送信されてきた電文中のＡＶ機器
選択情報、無線チャネル情報を解析し、ＡＶ機器１９を
選択し、無線チャネルを変更する。The audio / video transmission device 16 analyzes the AV device selection information and the radio channel information in the message transmitted from the audio / video reception device 11 by radio, selects the AV device 19, and changes the radio channel. .
【００１７】この電文にはＩＤが添付されており、音声
映像送信装置１６固有のＩＤと電文中ＩＤが一致しない
場合はＡＶ機器の選択、無線チャネルの変更は行われな
い。ＩＤが一致した場合は、使用中のＬＥＤ１８を点灯
する。An ID is attached to this message, and if the ID unique to the audiovisual transmission device 16 and the ID in the message do not match, the selection of the AV device and the change of the wireless channel are not performed. If the IDs match, the LED 18 in use is turned on.
【００１８】音声映像送信装置１６側においては、音声
映像受信装置１１から無線で送信された赤外線データを
赤外線発光部１７より発光し、ＡＶ機器１９に赤外線デ
ータを送信制御する。On the audio / video transmitting device 16 side, infrared data transmitted wirelessly from the audio / video receiving device 11 is emitted from the infrared light emitting section 17, and transmission of the infrared data to the AV equipment 19 is controlled.
【００１９】音声映像受信装置１１は、選択されたＡＶ
機器１９の音声映像は無線にて送信されてくるので、そ
れを受信し、ＴＶ受像機１５に映し出す。もし、ＴＶ受
像機１５に自分の所望でない映像が表示されたなら、他
の無線チャネルボタン１４を自分の所望の映像が映るま
で押しつづける。The audio / video receiving apparatus 11 is adapted to select the selected AV
Since the audio / video of the device 19 is transmitted wirelessly, the audio / video is received and displayed on the TV set 15. If an undesired image is displayed on the TV set 15, the user continues to press the other wireless channel button 14 until the desired image is displayed.
【００２０】以上のように本実施の形態１の音声映像配
信装置によれば、遠隔地のＡＶ機器を制御し、その映像
を手元のＴＶ受像機で見ることができる。As described above, according to the audio / video distribution apparatus of the first embodiment, it is possible to control the remote AV equipment and view the video on the TV receiver at hand.
【００２１】[0021]
【発明の効果】前記説明より明らかなように、本発明
は、ＡＶ機器の音声・映像を送信し、ＡＶ機器を制御す
る信号を受信する部分と、音声・映像信号を受信しテレ
ビ受像機に映しＡＶ機器を制御する信号を送信する部分
を備えているので、新たに余分なＡＶ機器を購入した
り、ＴＶ受像機のある部屋へＡＶ機器を移動させる必要
がなく、既設の機器を十分に活用できるということがで
き、その効果は大きい。As is apparent from the above description, the present invention relates to a portion for transmitting audio / video of an AV device and receiving a signal for controlling the AV device, and a portion for receiving an audio / video signal and transmitting the audio / video signal to a television receiver. Since there is a part for transmitting a signal for controlling the projected AV equipment, there is no need to purchase extra AV equipment or move the AV equipment to the room where the TV receiver is installed. It can be used, and the effect is great.
【図１】本発明の実施の形態１の音声映像配信装置の構
成図FIG. 1 is a configuration diagram of an audio-video distribution device according to a first embodiment of the present invention.
【図２】従来の家庭内ＡＶ機器環境の構成図FIG. 2 is a configuration diagram of a conventional home AV device environment.
１１ 音声映像受信装置 １２ 赤外線受光部 １３ ＡＶ機器選択ボタン １４ 無線チャネル変更ボタン １５ ＴＶ受像機 １６ 音声映像送信装置 １７ 赤外線発光部 １８ 使用中ＬＥＤ １９ ＡＶ機器 ２０ リモコン REFERENCE SIGNS LIST 11 audio / video receiving device 12 infrared light receiving unit 13 AV device selection button 14 wireless channel change button 15 TV receiver 16 audio / video transmitting device 17 infrared light emitting unit 18 LED in use 19 AV device 20 remote control
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 5C025 AA06 BA30 DA08 5C056 AA05 BA02 BA08 BA10 CA05 DA05 DA11 DA20 FA03 FA13 HA01 HA04 5K048 AA00 BA02 DB01 DB04 DC01 EB02 EB14 EB15 HA04 HA06 HA24 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 5C025 AA06 BA30 DA08 5C056 AA05 BA02 BA08 BA10 CA05 DA05 DA11 DA20 FA03 FA13 HA01 HA04 5K048 AA00 BA02 DB01 DB04 DC01 EB02 EB14 EB15 HA04 HA06 HA24
Claims (3)
無線で送信されてきた音声・映像を受信し、接続された
テレビジョンなどの受像機に映し出す音声映像受信装置
と、接続された複数のＡＶ機器から、無線で送信されて
きたＡＶ機器選択情報に基づきＡＶ機器を選び出し、そ
の音声・映像を無線で遠隔地の音声映像受信装置に送信
する音声映像送信装置とから構成されることを特徴とす
る音声映像配信装置。(1) selecting an AV device located at a remote place from a hand,
An audio / video receiving device that receives audio / video transmitted wirelessly and projects it on a receiver such as a connected television, and the AV device selection information transmitted wirelessly from a plurality of connected AV devices. An audio / video distribution device comprising: an audio / video transmission device for selecting an audio / video device based on the audio / video image and transmitting the audio / video image to a remote audio / video receiving device.
と、手元のリモートコントロール操作器より遠隔地のＡ
Ｖ機器を制御する赤外線データを、無線にて音声映像送
信装置へ送信することを特徴とする請求項１記載の音声
映像配信装置。2. The audio-video receiving apparatus according to claim 1, further comprising: an AV device selecting information;
2. The audio / video distribution device according to claim 1, wherein infrared data for controlling the V equipment is transmitted to the audio / video transmission device wirelessly.
り無線にて送信されたＡＶ機器選択情報に基づき、音声
映像送信装置に接続された複数のＡＶ機器よりその一つ
を選び出し、選び出されたＡＶ機器を制御するための無
線にて送信されてきた赤外線データを再び赤外線に戻し
てＡＶ機器に送信して制御し、ＡＶ機器の音声・映像を
無線にて音声映像受信装置へ送信することを特徴とする
請求項１もしくは請求項２記載の音声映像配信装置。3. The audio-video transmission device selects one of a plurality of AV devices connected to the audio-video transmission device based on the AV device selection information wirelessly transmitted from the audio-video reception device. The infrared data transmitted wirelessly for controlling the selected AV device is returned to the infrared light again, transmitted to the AV device and controlled, and the audio / video of the AV device is transmitted wirelessly to the audio / video receiving device. The audio / video distribution device according to claim 1 or 2, wherein:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10303597A JP2000134502A (en) | 1998-10-26 | 1998-10-26 | Audio video distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10303597A JP2000134502A (en) | 1998-10-26 | 1998-10-26 | Audio video distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000134502A true JP2000134502A (en) | 2000-05-12 |
Family
ID=17922924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10303597A Pending JP2000134502A (en) | 1998-10-26 | 1998-10-26 | Audio video distributor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000134502A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003092269A1 (en) * | 2002-04-23 | 2003-11-06 | Sharp Kabushiki Kaisha | Content selection method, content selection requesting station, content providing station, content switching indication apparatus, program, computer-readable recording medium on which program is recorded, and network system |
| KR20040009674A (en) * | 2002-07-24 | 2004-01-31 | (주)다솜티앤씨 | A/V instrument for equipment control unite |
| JP2006324947A (en) * | 2005-05-19 | 2006-11-30 | Matsushita Electric Ind Co Ltd | Wireless video display unit |
| JP2007267413A (en) * | 2002-04-23 | 2007-10-11 | Sharp Corp | Content selection requesting station, content providing station, and network system |
| JP2007318231A (en) * | 2006-05-23 | 2007-12-06 | Funai Electric Co Ltd | Playback apparatus operation control system |
| US7590412B2 (en) | 2003-04-17 | 2009-09-15 | Sharp Kabushiki Kaisha | Terminal device, center device and system for controlling audio and video distribution |
| US7620713B2 (en) | 2002-04-23 | 2009-11-17 | Sharp Kabushiki Kaisha | Device control management apparatus |
| KR20110024280A (en) * | 2009-09-01 | 2011-03-09 | 엘지전자 주식회사 | Method for controlling a external device, broadcast receiving apparatus and display apparatus thereof |
| KR20110024272A (en) * | 2009-09-01 | 2011-03-09 | 엘지전자 주식회사 | Method for processing remote control signal strength, broadcast transmitting apparatus, broadcast receiving apparatus and display apparatus thereof |
| US9262047B2 (en) | 2009-09-01 | 2016-02-16 | Lg Electronics | Method for controlling external device and transmitting apparatus and receiving apparatus thereof |
-
1998
- 1998-10-26 JP JP10303597A patent/JP2000134502A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7620713B2 (en) | 2002-04-23 | 2009-11-17 | Sharp Kabushiki Kaisha | Device control management apparatus |
| WO2003092269A1 (en) * | 2002-04-23 | 2003-11-06 | Sharp Kabushiki Kaisha | Content selection method, content selection requesting station, content providing station, content switching indication apparatus, program, computer-readable recording medium on which program is recorded, and network system |
| JP2007267413A (en) * | 2002-04-23 | 2007-10-11 | Sharp Corp | Content selection requesting station, content providing station, and network system |
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