JP2001128077A5 - - Google Patents

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JP2001128077A5
JP2001128077A5 JP1999306906A JP30690699A JP2001128077A5 JP 2001128077 A5 JP2001128077 A5 JP 2001128077A5 JP 1999306906 A JP1999306906 A JP 1999306906A JP 30690699 A JP30690699 A JP 30690699A JP 2001128077 A5 JP2001128077 A5 JP 2001128077A5
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channel
display unit
operation input
displayed
display
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JP2001128077A (en
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Priority to JP30690699A priority Critical patent/JP2001128077A/en
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【特許請求の範囲】
【請求項1】 TV信号を受信する受信手段と、
前記受信手段で受信したTV信号から、指定されたチャンネルの映像及び番組情報を生成して表示部に表示させる表示手段と、
前記受信手段で受信するチャンネルをチャンネル番号順に順次選局可能な選局キーの操作入力を受け付ける入力手段と、
前記表示部に映像を表示している第1のチャンネルから第2のチャンネルに選局する操作入力を前記入力手段で受けたことに応じて、前記表示部に前記第1のチャンネルの映像を表示させた状態のまま、前記第2のチャンネルの番組情報を前記表示部に表示するよう前記表示手段を制御する制御手段と、
前記第2のチャンネルに選局する操作入力を受けてから所定期間、継続して前記選局キーの操作入力を受け続けているか否かを判定する判定手段と、を有し、
前記第2のチャンネルに選局する操作入力を受けてから前記所定期間継続して前記選局キーの操作入力を受け続けている場合には、前記制御手段は、前記第1のチャンネルの映像を前記表示部に表示させた状態のまま、前記第2のチャンネルの次に選局可能な第3のチャンネルの番組情報を前記表示部に表示するよう前記表示手段を制御し、前記所定期間継続して前記選局キーの操作入力を受け続けていない場合には、前記制御手段は、前記第1のチャンネルの映像に代えて前記第2のチャンネルの映像を前記表示部に表示するよう前記表示手段を制御することを特徴とする信号処理装置。
【請求項2】 前記制御手段は、前記所定期間継続して前記選局キーの操作入力を受けなかった場合には、前記選局キーの操作入力が停止されてからの時間を計測し、当該時間が一定時間経過したことに応じて、前記第1のチャンネルの映像に代えて前記第2のチャンネルの映像を前記表示部に表示し、前記時間が前記一定時間経過する前に前記選局キーの操作入力を前記入力手段で再び受けた場合には、前記第1のチャンネルの映像を前記表示部に表示させた状態のまま、前記第3のチャンネルの番組情報を前記表示部に表示するよう前記表示手段を制御することを特徴とする請求項1に記載の信号処理装置。
【請求項3】 TV信号を受信する受信工程と、
前記受信工程で受信したTV信号から、指定されたチャンネルの映像及び番組情報を生成して表示部に表示させる表示工程と、
前記受信工程で受信するチャンネルをチャンネル番号順に順次選局可能な選局キーの操作入力を受け付ける入力工程と、
前記表示部に映像を表示している第1のチャンネルから第2のチャンネルに選局する操作入力を前記入力工程で受けたことに応じて、前記表示部に前記第1のチャンネルの映像を表示させた状態のまま、前記第2のチャンネルの番組情報を前記表示部に表示するよう前記表示工程を制御する制御工程と、
前記第2のチャンネルに選局する操作入力を受けてから所定期間、継続して前記選局キーの操作入力を受け続けているか否かを判定する判定工程と、を有し、
前記第2のチャンネルに選局する操作入力を受けてから前記所定期間継続して前記選局キーの操作入力を受け続けている場合には、前記制御工程では、前記第1のチャンネルの映像を前記表示部に表示させた状態のまま、前記第2のチャンネルの次に選局可能な第3のチャンネルの番組情報を前記表示部に表示するよう前記表示工程を制御し、前記所定期間継続して前記選局キーの操作入力を受け続けていない場合には、前記制御工程では、前記第1のチャンネルの映像に代えて前記第2のチャンネルの映像を前記表示部に表示するよう前記表示工程を制御することを特徴とする信号処理方法。
【請求項4】 前記制御工程では、前記所定期間継続して前記選局キーの操作入力を受けなかった場合には、前記選局キーの操作入力が停止されてからの時間を計測し、当該時間が一定時間経過したことに応じて、前記第1のチャンネルの映像に代えて前記第2のチャンネルの映像を前記表示部に表示し、前記時間が前記一定時間経過する前に前記選局キーの操作入力を前記入力工程で再び受けた場合には、前記第1のチャンネルの映像を前記表示部に表示させた状態のまま、前記第3のチャンネルの番組情報を前記表示部に表示するよう前記表示工程を制御することを特徴とする請求項3に記載の信号処理方法。
[Claims]
1. A receiving means for receiving a TV signal and
A display means for generating video and program information of a designated channel from the TV signal received by the receiving means and displaying the information on the display unit.
An input means that accepts an operation input of a channel selection key that can sequentially select channels to be received by the receiving means in the order of channel numbers.
The video of the first channel is displayed on the display unit in response to the operation input for selecting the channel from the first channel displaying the video on the display unit to the second channel by the input means. A control means for controlling the display means so as to display the program information of the second channel on the display unit in the state of being kept in the state.
It has a determination means for determining whether or not the operation input of the channel selection key is continuously received for a predetermined period after receiving the operation input for selecting the channel to the second channel.
When the operation input of the channel selection key is continuously received for the predetermined period after receiving the operation input for selecting the channel to the second channel, the control means displays the image of the first channel. The display means is controlled so as to display the program information of the third channel that can be selected next to the second channel on the display unit while being displayed on the display unit, and the program information is continued for the predetermined period. If the control means does not continue to receive the operation input of the channel selection key, the control means displays the image of the second channel on the display unit instead of the image of the first channel. To controlA signal processing device characterized by the fact that.
2. When the control means does not receive the operation input of the channel selection key continuously for the predetermined period, the control means measures the time after the operation input of the channel selection key is stopped, and the time elapses for a certain period of time. In response to this, the image of the second channel is displayed on the display unit in place of the image of the first channel, and the operation input of the channel selection key is input before the fixed time elapses. When it is received again by the input means, the display means is controlled so that the program information of the third channel is displayed on the display unit while the video of the first channel is displayed on the display unit. To doThe signal processing device according to claim 1.
3. The reception process for receiving TV signals and
A display step of generating video and program information of a designated channel from the TV signal received in the reception step and displaying it on the display unit.
An input process that accepts operation input of a channel selection key that can sequentially select channels to be received in the reception process in order of channel number, and an input process.
The video of the first channel is displayed on the display unit in response to the operation input for selecting the channel from the first channel displaying the video on the display unit to the second channel in the input process. A control step that controls the display process so that the program information of the second channel is displayed on the display unit in the state of being kept in the state.
It has a determination step of determining whether or not the operation input of the channel selection key is continuously received for a predetermined period after receiving the operation input for selecting the channel to the second channel.
When the operation input of the channel selection key is continuously received for the predetermined period after receiving the operation input for selecting the channel to the second channel, in the control step, the image of the first channel is displayed. The display process is controlled so that the program information of the third channel that can be selected next to the second channel is displayed on the display unit while being displayed on the display unit, and continues for the predetermined period. If the operation input of the channel selection key is not continuously received, in the control step, the display step is to display the image of the second channel on the display unit instead of the image of the first channel. A signal processing method characterized by controlling.
4. In the control step, when the operation input of the channel selection key is not continuously received for the predetermined period, the time after the operation input of the channel selection key is stopped is measured, and the time elapses for a certain period of time. In response to this, the image of the second channel is displayed on the display unit in place of the image of the first channel, and the operation input of the channel selection key is input before the fixed time elapses. When it is received again in the input process, the display process is controlled so that the program information of the third channel is displayed on the display unit while the video of the first channel is displayed on the display unit. The signal processing method according to claim 3, wherein the signal processing method is performed.

【0009】
【課題を解決するための手段】
このような目的下において、本発明の信号処理装置においては、TV信号を受信する受信手段と、前記受信手段で受信したTV信号から、指定されたチャンネルの映像及び番組情報を生成して表示部に表示させる表示手段と、前記受信手段で受信するチャンネルをチャンネル番号順に順次選局可能な選局キーの操作入力を受け付ける入力手段と、前記表示部に映像を表示している第1のチャンネルから第2のチャンネルに選局する操作入力を前記入力手段で受けたことに応じて、前記表示部に前記第1のチャンネルの映像を表示させた状態のまま、前記第2のチャンネルの番組情報を前記表示部に表示するよう前記表示手段を制御する制御手段と、前記第2のチャンネルに選局する操作入力を受けてから所定期間、継続して前記選局キーの操作入力を受け続けているか否かを判定する判定手段と、を有し、前記第2のチャンネルに選局する操作入力を受けてから前記所定期間継続して前記選局キーの操作入力を受け続けている場合には、前記制御手段は、前記第1のチャンネルの映像を前記表示部に表示させた状態のまま、前記第2のチャンネルの次に選局可能な第3のチャンネルの番組情報を前記表示部に表示するよう前記表示手段を制御し、前記所定期間継続して前記選局キーの操作入力を受け続けていない場合には、前記制御手段は、前記第1のチャンネルの映像に代えて前記第2のチャンネルの映像を前記表示部に表示するよう前記表示手段を制御することを特徴とする。
0009
[Means for solving problems]
For such a purpose, in the signal processing device of the present invention, the video and program information of the designated channel are generated from the receiving means for receiving the TV signal and the TV signal received by the receiving means, and the display unit. From the display means to be displayed on the screen, the input means for receiving the operation input of the channel selection key capable of sequentially selecting the channels received by the receiving means in the order of the channel number, and the first channel displaying the image on the display unit. In response to the operation input for selecting the second channel by the input means, the program information of the second channel is displayed in the state where the image of the first channel is displayed on the display unit. Whether the control means for controlling the display means to be displayed on the display unit and the operation input of the channel selection key are continuously received for a predetermined period after receiving the operation input for selecting the channel to the second channel. If the user has a determination means for determining whether or not the channel is selected, and continues to receive the operation input of the channel selection key for the predetermined period after receiving the operation input for selecting the channel to the second channel. The control means displays the program information of the third channel that can be selected next to the second channel on the display unit while the video of the first channel is displayed on the display unit. When the display means is controlled and the operation input of the channel selection key is not continuously received for the predetermined period, the control means replaces the video of the first channel with the second channel. The display means is controlled so as to display the image of the above on the display unit.

また、本発明の信号処理方法においては、TV信号を受信する受信工程と、前記受信工程で受信したTV信号から、指定されたチャンネルの映像及び番組情報を生成して表示部に表示させる表示工程と、前記受信工程で受信するチャンネルをチャンネル番号順に順次選局可能な選局キーの操作入力を受け付ける入力工程と、前記表示部に映像を表示している第1のチャンネルから第2のチャンネルに選局する操作入力を前記入力工程で受けたことに応じて、前記表示部に前記第1のチャンネルの映像を表示させた状態のまま、前記第2のチャンネルの番組情報を前記表示部に表示するよう前記表示工程を制御する制御工程と、前記第2のチャンネルに選局する操作入力を受けてから所定期間、継続して前記選局キーの操作入力を受け続けているか否かを判定する判定工程と、を有し、前記第2のチャンネルに選局する操作入力を受けてから前記所定期間継続して前記選局キーの操作入力を受け続けている場合には、前記制御工程では、前記第1のチャンネルの映像を前記表示部に表示させた状態のまま、前記第2のチャンネルの次に選局可能な第3のチャンネルの番組情報を前記表示部に表示するよう前記表示工程を制御し、前記所定期間継続して前記選局キーの操作入力を受け続けていない場合には、前記制御工程では、前記第1のチャンネルの映像に代えて前記第2のチャンネルの映像を前記表示部に表示するよう前記表示工程を制御することを特徴とする。 Further, in the signal processing method of the present invention, a reception step of receiving a TV signal and a display step of generating video and program information of a designated channel from the TV signal received in the reception step and displaying the information on the display unit. In the input process of accepting the operation input of the channel selection key capable of sequentially selecting the channels received in the receiving process in the order of channel numbers, and from the first channel displaying the image on the display unit to the second channel. In response to receiving the operation input for channel selection in the input step, the program information of the second channel is displayed on the display unit while the image of the first channel is displayed on the display unit. It is determined whether or not the control step for controlling the display process and the operation input for selecting the channel to the second channel are continuously received for a predetermined period after receiving the operation input for selecting the channel. If the control step has a determination step and continues to receive the operation input of the channel selection key for the predetermined period after receiving the operation input for selecting the channel to the second channel, the control step While the video of the first channel is displayed on the display unit, the display step is performed so that the program information of the third channel that can be selected next to the second channel is displayed on the display unit. When the control is performed and the operation input of the channel selection key is not continuously received for the predetermined period, in the control step, the image of the second channel is displayed in place of the image of the first channel. It is characterized in that the display process is controlled so as to be displayed on a unit.

JP30690699A 1999-10-28 1999-10-28 Signal processor and signal processing method Pending JP2001128077A (en)

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JP2006080664A (en) * 2004-09-07 2006-03-23 Toshiba Corp Signal reproducing apparatus and signal reproducing method
JP4828812B2 (en) * 2004-09-27 2011-11-30 株式会社東芝 Television broadcast receiver
JP4753595B2 (en) * 2005-03-04 2011-08-24 三洋電機株式会社 Receiver and channel search program
JP2008042294A (en) * 2006-08-02 2008-02-21 Hitachi Ltd Broadcast receiving device
JP5058591B2 (en) * 2006-12-27 2012-10-24 京セラ株式会社 Broadcast receiving apparatus and display control method
JP5414970B2 (en) * 2006-12-27 2014-02-12 京セラ株式会社 Broadcast receiving apparatus and display control method
WO2008078540A1 (en) * 2006-12-27 2008-07-03 Kyocera Corporation Broadcast reception device
JP2012015763A (en) * 2010-06-30 2012-01-19 Toshiba Corp Broadcast receiver and control method therefor
CN108111907B (en) * 2013-09-04 2020-06-16 青岛海信宽带多媒体技术有限公司 Television program playing method

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JPH06292095A (en) * 1993-03-31 1994-10-18 Toshiba Corp Channel selection device
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