JP2005012805A - 移動局において電池電力を節約して使うためのシステムおよび方法 - Google Patents
移動局において電池電力を節約して使うためのシステムおよび方法 Download PDFInfo
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- JP2005012805A JP2005012805A JP2004179016A JP2004179016A JP2005012805A JP 2005012805 A JP2005012805 A JP 2005012805A JP 2004179016 A JP2004179016 A JP 2004179016A JP 2004179016 A JP2004179016 A JP 2004179016A JP 2005012805 A JP2005012805 A JP 2005012805A
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- Prior art keywords
- mobile station
- display
- proximity sensor
- chassis
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
- H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
- H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
- Power Sources (AREA)
Abstract
【解決手段】本発明の一実施形態では、移動局は、(1)ディスプレイを備えたシャシと、(2)シャシに結合され、ディスプレイが外部物体の所定の範囲内にあるとき、ディスプレイの電力消費の削減を引き起こすように適合された近接センサとを含む。
【選択図】図2
Description
本発明をより完全に理解するため、次に、以下の詳細な説明を、添付の図面と併せて参照する。
Claims (20)
- ディスプレイを備えたシャシと、
前記シャシに結合され、前記ディスプレイが外部物体の所定の範囲内にあるとき、前記ディスプレイの電力消費の削減を引き起こすように適合された近接センサとを含む移動局。 - 前記近接センサが、前記ディスプレイの電源切断を引き起こす、請求項1に記載の移動局。
- 通話中に前記ディスプレイが所定の範囲内にあるとき、前記近接センサが、前記電力消費の削減を引き起こす、請求項1に記載の移動局。
- 前記近接センサが、
機械的近接センサと、
光センサと、
距離検出センサとからなる群から選択される、請求項1に記載の移動局。 - 前記近接センサが、前記ディスプレイに非常に近く配置される、請求項1に記載の移動局。
- 前記近接センサが、前記シャシのスピーカ側に配置される、請求項1に記載の移動局。
- 前記所定の範囲が、約5cmであり、前記外部物体が、
ユーザの耳と、
ポケットとからなる群から選択される、請求項1に記載の移動局。 - 移動局において電池電力を節約して使う方法であって、
前記移動局のディスプレイが外部物体の所定の範囲内にあるとき、そのことを感知する工程と、
それに応答して、前記ディスプレイの電力消費の削減を引き起こす工程とを含む方法。 - 前記引き起こす工程が、前記ディスプレイの電源切断を引き起こす工程を含む、請求項8に記載の方法。
- 前記引き起こす工程が、通話中に前記ディスプレイが所定の範囲内にあるとき、前記電力消費の削減を引き起こす工程を含む、請求項8に記載の方法。
- 前記近接センサが、
機械的近接センサと、
光センサと、
距離検出センサとからなる群から選択される、請求項8に記載の方法。 - 前記近接センサが、前記ディスプレイに非常に近く配置される、請求項8に記載の方法。
- 前記近接センサが、前記シャシのスピーカ側に配置される、請求項8に記載の方法。
- 前記所定の範囲が、約5cmであり、前記外部物体が、
ユーザの耳と、
ポケットとからなる群から選択される、請求項8に記載の方法。 - ディスプレイを備えたシャシと、
前記シャシに結合され、通話中に前記ディスプレイが外部物体の所定の範囲内にあるとき、前記ディスプレイの電源切断を引き起こすように適合された近接センサとを含む移動局。 - 前記近接センサが、
機械的近接センサと、
光センサと、
距離検出センサとからなる群から選択される、請求項15に記載の移動局。 - 前記近接センサが、前記ディスプレイに非常に近く配置される、請求項15に記載の移動局。
- 前記近接センサが、前記シャシのスピーカ側に配置される、請求項15に記載の移動局。
- 前記所定の範囲が、約5cmであり、前記外部物体が、
ユーザの耳と、
ポケットとからなる群から選択される、請求項15に記載の移動局。 - キーパッドをさらに含む、請求項15に記載の移動局。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/463,630 US7113811B2 (en) | 2003-06-17 | 2003-06-17 | System and method for conserving battery power in a mobile station |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005012805A true JP2005012805A (ja) | 2005-01-13 |
JP2005012805A5 JP2005012805A5 (ja) | 2007-07-26 |
Family
ID=33511561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004179016A Pending JP2005012805A (ja) | 2003-06-17 | 2004-06-17 | 移動局において電池電力を節約して使うためのシステムおよび方法 |
Country Status (3)
Country | Link |
---|---|
US (4) | US7113811B2 (ja) |
JP (1) | JP2005012805A (ja) |
DE (1) | DE102004028259B4 (ja) |
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JP2012205077A (ja) * | 2011-03-25 | 2012-10-22 | Kyocera Corp | 電子機器、その電力制御方法、及びコンピュータが実行可能なプログラム |
WO2014104040A1 (ja) * | 2012-12-25 | 2014-07-03 | 京セラ株式会社 | 携帯端末装置 |
US9159293B2 (en) | 2011-03-16 | 2015-10-13 | Kyocera Corporation | Electronic device, control method, and storage medium storing control program |
US9513739B2 (en) | 2007-01-05 | 2016-12-06 | Apple Inc. | Backlight and ambient light sensor system |
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2004
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- 2004-06-17 JP JP2004179016A patent/JP2005012805A/ja active Pending
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2006
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2007
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Also Published As
Publication number | Publication date |
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DE102004028259B4 (de) | 2014-02-13 |
US20070004470A1 (en) | 2007-01-04 |
US20080070639A1 (en) | 2008-03-20 |
US20050003793A1 (en) | 2005-01-06 |
US8483780B2 (en) | 2013-07-09 |
US7319889B2 (en) | 2008-01-15 |
US8204554B2 (en) | 2012-06-19 |
US7113811B2 (en) | 2006-09-26 |
DE102004028259A1 (de) | 2005-01-05 |
US20120238327A1 (en) | 2012-09-20 |
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