CN103428966B - 按键背光处理方法、装置及终端设备 - Google Patents
按键背光处理方法、装置及终端设备 Download PDFInfo
- Publication number
- CN103428966B CN103428966B CN201310292128.5A CN201310292128A CN103428966B CN 103428966 B CN103428966 B CN 103428966B CN 201310292128 A CN201310292128 A CN 201310292128A CN 103428966 B CN103428966 B CN 103428966B
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- China
- Prior art keywords
- key
- press backlight
- parameter
- color
- dutycycle
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
- H04M19/048—Arrangements providing optical indication of the incoming call, e.g. flasher circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/023—Light-emitting indicators
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Function (AREA)
- Input From Keyboards Or The Like (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (14)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310292128.5A CN103428966B (zh) | 2013-07-11 | 2013-07-11 | 按键背光处理方法、装置及终端设备 |
EP14823792.8A EP2991324B1 (en) | 2013-07-11 | 2014-07-11 | Method and device for button backlight processing |
PCT/CN2014/082007 WO2015003647A1 (zh) | 2013-07-11 | 2014-07-11 | 按键背光处理方法及装置 |
US14/980,424 US9826591B2 (en) | 2013-07-11 | 2015-12-28 | Button backlight processing method and apparatus and terminal device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310292128.5A CN103428966B (zh) | 2013-07-11 | 2013-07-11 | 按键背光处理方法、装置及终端设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103428966A CN103428966A (zh) | 2013-12-04 |
CN103428966B true CN103428966B (zh) | 2016-08-10 |
Family
ID=49652912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310292128.5A Active CN103428966B (zh) | 2013-07-11 | 2013-07-11 | 按键背光处理方法、装置及终端设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9826591B2 (zh) |
EP (1) | EP2991324B1 (zh) |
CN (1) | CN103428966B (zh) |
WO (1) | WO2015003647A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9497821B2 (en) | 2005-08-08 | 2016-11-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
CN103428966B (zh) * | 2013-07-11 | 2016-08-10 | 华为终端有限公司 | 按键背光处理方法、装置及终端设备 |
CN104965582B (zh) * | 2015-06-11 | 2019-10-29 | 联想(北京)有限公司 | 控制方法及装置 |
CN106445214B (zh) * | 2015-08-07 | 2021-06-29 | 中兴通讯股份有限公司 | 一种终端按键灯亮度控制方法和装置 |
CN105611694B (zh) * | 2015-12-30 | 2018-10-16 | 北京经纬恒润科技有限公司 | 一种氛围灯的颜色配置方法和装置 |
CN106227645A (zh) * | 2016-07-21 | 2016-12-14 | 北京小米移动软件有限公司 | 电量显示方法及装置 |
CN106550506A (zh) * | 2016-10-24 | 2017-03-29 | 珠海格力电器股份有限公司 | 按键背光灯的控制方法、装置及终端 |
CN107170616A (zh) * | 2017-07-19 | 2017-09-15 | 广州捷宝电子科技股份有限公司 | 按键、键盘及按键调色方法 |
CN109584813B (zh) * | 2019-01-22 | 2020-11-10 | 钜讯通电子(深圳)有限公司 | 显示器显示控制方法、装置、存储介质及显示器 |
CN109903734A (zh) * | 2019-04-16 | 2019-06-18 | 深圳创维汽车智能有限公司 | 一种显示装置 |
CN115484703B (zh) * | 2022-10-31 | 2024-07-02 | 歌尔股份有限公司 | 遥控器背光控制方法、装置、遥控器及介质 |
Citations (5)
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CN1763879A (zh) * | 2004-10-19 | 2006-04-26 | 乐金电子(中国)研究开发中心有限公司 | 一种键盘背光装置及其方法 |
CN1852341A (zh) * | 2005-07-22 | 2006-10-25 | 华为技术有限公司 | 一种控制键盘背光的方法及装置 |
CN101222797A (zh) * | 2007-01-08 | 2008-07-16 | 香港应用科技研究院有限公司 | 可调节色域之发光二极管背光***和方法 |
CN101753663A (zh) * | 2008-12-16 | 2010-06-23 | 浪潮乐金数字移动通信有限公司 | 一种移动终端的键盘背景灯的实现方法及移动终端 |
CN102119521A (zh) * | 2008-08-06 | 2011-07-06 | 日本电气株式会社 | 配备有按键背光的便携电话和利用按键背光的信息通知方法 |
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KR20040051861A (ko) * | 2002-12-13 | 2004-06-19 | 주식회사 팬택앤큐리텔 | 테마 led 장치 |
US7388590B2 (en) * | 2004-02-27 | 2008-06-17 | Microsoft Corporation | Method and system for using a color scheme to communicate information related to the integration of hardware and software in a computing device |
KR101105770B1 (ko) * | 2006-10-20 | 2012-01-17 | 엘지전자 주식회사 | 색상 변화기능을 구비한 단말기 및 그 색상 변화방법 |
US20080129719A1 (en) * | 2006-12-04 | 2008-06-05 | Marten Andreas Jonsson | Electronic device and method for controlling the illumination of a display and/or a keypad thereof |
US8519949B2 (en) * | 2007-04-13 | 2013-08-27 | Ross Video | Live Production Technology | Video production switcher panel and related methods |
US8373346B2 (en) * | 2007-08-06 | 2013-02-12 | Nxp B.V. | Solid state lighting system and a driver integrated circuit for driving light emitting semiconductor devices |
JP5223313B2 (ja) * | 2007-11-30 | 2013-06-26 | 富士通モバイルコミュニケーションズ株式会社 | 移動通信機器 |
US8040233B2 (en) * | 2008-06-16 | 2011-10-18 | Qualcomm Incorporated | Methods and systems for configuring mobile devices using sensors |
JP2010039798A (ja) * | 2008-08-06 | 2010-02-18 | Nec Saitama Ltd | 携帯型電子機器及びその状態報知方法 |
US8358274B2 (en) * | 2009-03-23 | 2013-01-22 | Zippy Technology Corp. | Control method for generating varying colored lights in keyboard and self-luminous keyboard for realizing the same method |
US8710771B2 (en) * | 2011-11-03 | 2014-04-29 | Echostar Technologies L.L.C. | Duty cycle adjustment of remote illumination source to maintain illumination output |
JP5984398B2 (ja) * | 2012-01-18 | 2016-09-06 | キヤノン株式会社 | 発光装置及びその制御方法 |
US20130221855A1 (en) * | 2012-02-24 | 2013-08-29 | Research In Motion Limited | Controlling backlight of a portable electronic device |
WO2013137089A1 (en) * | 2012-03-14 | 2013-09-19 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, display device, electronic device, and lighting device |
US9445480B2 (en) * | 2012-04-12 | 2016-09-13 | Lg Electronics Inc. | Lighting system, lighting apparatus, and lighting control method |
US9552781B2 (en) * | 2013-03-15 | 2017-01-24 | Intel Corporation | Content adaptive LCD backlight control |
CN103428966B (zh) * | 2013-07-11 | 2016-08-10 | 华为终端有限公司 | 按键背光处理方法、装置及终端设备 |
-
2013
- 2013-07-11 CN CN201310292128.5A patent/CN103428966B/zh active Active
-
2014
- 2014-07-11 WO PCT/CN2014/082007 patent/WO2015003647A1/zh active Application Filing
- 2014-07-11 EP EP14823792.8A patent/EP2991324B1/en active Active
-
2015
- 2015-12-28 US US14/980,424 patent/US9826591B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1763879A (zh) * | 2004-10-19 | 2006-04-26 | 乐金电子(中国)研究开发中心有限公司 | 一种键盘背光装置及其方法 |
CN1852341A (zh) * | 2005-07-22 | 2006-10-25 | 华为技术有限公司 | 一种控制键盘背光的方法及装置 |
CN101222797A (zh) * | 2007-01-08 | 2008-07-16 | 香港应用科技研究院有限公司 | 可调节色域之发光二极管背光***和方法 |
CN102119521A (zh) * | 2008-08-06 | 2011-07-06 | 日本电气株式会社 | 配备有按键背光的便携电话和利用按键背光的信息通知方法 |
CN101753663A (zh) * | 2008-12-16 | 2010-06-23 | 浪潮乐金数字移动通信有限公司 | 一种移动终端的键盘背景灯的实现方法及移动终端 |
Also Published As
Publication number | Publication date |
---|---|
WO2015003647A1 (zh) | 2015-01-15 |
US20160113074A1 (en) | 2016-04-21 |
CN103428966A (zh) | 2013-12-04 |
EP2991324A4 (en) | 2016-06-01 |
EP2991324B1 (en) | 2019-11-27 |
US9826591B2 (en) | 2017-11-21 |
EP2991324A1 (en) | 2016-03-02 |
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TR01 | Transfer of patent right |
Effective date of registration: 20171106 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: Huawei terminal (Dongguan) Co.,Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: Huawei terminal (Dongguan) Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20210428 Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Device Co.,Ltd. Address before: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee before: HUAWEI DEVICE Co.,Ltd. |
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TR01 | Transfer of patent right |