JP2021099431A - 表示装置の制御方法及び表示装置 - Google Patents
表示装置の制御方法及び表示装置 Download PDFInfo
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- JP2021099431A JP2021099431A JP2019231184A JP2019231184A JP2021099431A JP 2021099431 A JP2021099431 A JP 2021099431A JP 2019231184 A JP2019231184 A JP 2019231184A JP 2019231184 A JP2019231184 A JP 2019231184A JP 2021099431 A JP2021099431 A JP 2021099431A
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- image
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3231—Monitoring the presence, absence or movement of users
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
- G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
- G09G2330/022—Power management, e.g. power saving in absence of operation, e.g. no data being entered during a predetermined time
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2354/00—Aspects of interface with display user
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/20—Details of the management of multiple sources of image data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/312—Driving therefor
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Controls And Circuits For Display Device (AREA)
- Projection Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
Description
Claims (8)
- 第1画像信号が入力される第1インターフェイスと、オートスリープ機能を有する画像供給装置から第2画像信号が入力される第2インターフェイスとを備える表示装置の制御方法であって、
前記第1画像信号に基づく第1画像を画面に表示する第1モードにおいて、前記第1画像信号が第1時間連続して停止することに応じてスリープモードに移行し、
前記第2画像信号に基づく第2画像を前記画面に表示する第2モードにおいて、前記第2画像信号が前記第1時間より短い第2時間連続して停止することに応じて前記スリープモードに移行する
ことを含む表示装置の制御方法。 - 前記第2時間が固定値である請求項1に記載の表示装置の制御方法。
- 入力機器によって、ユーザーの操作に応じて前記第1時間を示す情報を変更する請求項1又は2に記載の表示装置の制御方法。
- 前記第2モードにおいて前記画像供給装置に電力を供給する請求項1乃至3の何れか1項に記載の表示装置の制御方法。
- 第1画像信号が入力される第1インターフェイスと、
オートスリープ機能を有する画像供給装置から第2画像信号が入力される第2インターフェイスと、
画面に画像を表示する表示機器と、
前記第1画像信号に基づく第1画像を前記画面に表示する第1モードにおいて、前記第1画像信号が第1時間連続して停止することに応じてスリープモードに移行し、前記第2画像信号に基づく第2画像を前記画面に表示する第2モードにおいて、前記第2画像信号が前記第1時間より短い第2時間連続して停止することに応じて前記スリープモードに移行する制御回路と、
を備える表示装置。 - 前記第2時間を示す情報を固定値として記憶するメモリーを更に備える請求項5に記載の表示装置。
- ユーザーの操作に応じて前記第1時間を示す情報を変更する入力機器を更に備える請求5又は6に記載の表示装置。
- 前記第2モードにおいて前記画像供給装置に電力を供給する電源回路を更に備える請求項6乃至7の何れか1項に記載の表示装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019231184A JP2021099431A (ja) | 2019-12-23 | 2019-12-23 | 表示装置の制御方法及び表示装置 |
CN202011519508.4A CN113099196A (zh) | 2019-12-23 | 2020-12-21 | 显示装置的控制方法和显示装置 |
US17/130,130 US11366509B2 (en) | 2019-12-23 | 2020-12-22 | Method for controlling dual-input display device with power-saving mode, and display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019231184A JP2021099431A (ja) | 2019-12-23 | 2019-12-23 | 表示装置の制御方法及び表示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021099431A true JP2021099431A (ja) | 2021-07-01 |
Family
ID=76438378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019231184A Withdrawn JP2021099431A (ja) | 2019-12-23 | 2019-12-23 | 表示装置の制御方法及び表示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11366509B2 (ja) |
JP (1) | JP2021099431A (ja) |
CN (1) | CN113099196A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022264706A1 (ja) | 2021-06-15 | 2022-12-22 | 住友電気工業株式会社 | 合成単結晶ダイヤモンド及びその製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11143443A (ja) * | 1997-11-14 | 1999-05-28 | Canon Inc | 表示装置 |
JP2000010680A (ja) * | 1998-06-19 | 2000-01-14 | Canon Inc | 表示装置、周辺機器共有方法及び記憶媒体 |
US20070044138A1 (en) * | 2005-08-19 | 2007-02-22 | Samsung Electronics Co., Ltd. | Display apparatus and control method thereof |
JP2010537463A (ja) * | 2007-08-15 | 2010-12-02 | エーティーアイ・テクノロジーズ・ユーエルシー | 映像表示デバイスの電力消費量の自動低減 |
JP2015129796A (ja) * | 2014-01-06 | 2015-07-16 | キヤノン株式会社 | 投射型表示装置およびその制御方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10149143A (ja) | 1996-11-21 | 1998-06-02 | Hitachi Commun Syst Inc | ディスプレイへの電源供給オン/オフ制御方法、並びにディスプレイ装置 |
CN101778194A (zh) * | 2009-12-24 | 2010-07-14 | 中兴通讯股份有限公司 | 一种机顶盒待机提示装置及方法 |
JP2011180331A (ja) | 2010-03-01 | 2011-09-15 | Sharp Corp | 表示装置及びその信号切替方法 |
JP2012141486A (ja) | 2011-01-05 | 2012-07-26 | Seiko Epson Corp | プロジェクター、およびプロジェクターの制御方法 |
JP5995293B2 (ja) * | 2012-03-23 | 2016-09-21 | Necディスプレイソリューションズ株式会社 | 表示装置及び表示装置の動作制御方法 |
US9137091B2 (en) * | 2013-02-20 | 2015-09-15 | Novatel Wireless, Inc. | Dynamic quality of service for control of media streams using feedback from the local environment |
KR20160046620A (ko) * | 2014-10-21 | 2016-04-29 | 삼성전자주식회사 | 디스플레이 구동 회로 및 디스플레이 시스템 |
JP6883254B2 (ja) * | 2016-09-28 | 2021-06-09 | カシオ計算機株式会社 | 表示装置、表示方法及び表示システム |
US10057934B2 (en) * | 2016-12-16 | 2018-08-21 | Logitech Europe S.A. | Automatic selection of a wireless connectivity protocol for an input device |
-
2019
- 2019-12-23 JP JP2019231184A patent/JP2021099431A/ja not_active Withdrawn
-
2020
- 2020-12-21 CN CN202011519508.4A patent/CN113099196A/zh not_active Withdrawn
- 2020-12-22 US US17/130,130 patent/US11366509B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11143443A (ja) * | 1997-11-14 | 1999-05-28 | Canon Inc | 表示装置 |
JP2000010680A (ja) * | 1998-06-19 | 2000-01-14 | Canon Inc | 表示装置、周辺機器共有方法及び記憶媒体 |
US20070044138A1 (en) * | 2005-08-19 | 2007-02-22 | Samsung Electronics Co., Ltd. | Display apparatus and control method thereof |
JP2010537463A (ja) * | 2007-08-15 | 2010-12-02 | エーティーアイ・テクノロジーズ・ユーエルシー | 映像表示デバイスの電力消費量の自動低減 |
JP2015129796A (ja) * | 2014-01-06 | 2015-07-16 | キヤノン株式会社 | 投射型表示装置およびその制御方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022264706A1 (ja) | 2021-06-15 | 2022-12-22 | 住友電気工業株式会社 | 合成単結晶ダイヤモンド及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113099196A (zh) | 2021-07-09 |
US11366509B2 (en) | 2022-06-21 |
US20210191498A1 (en) | 2021-06-24 |
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