HK1054148A1 - 移動通信終端的動態背光照明方法 - Google Patents

移動通信終端的動態背光照明方法

Info

Publication number
HK1054148A1
HK1054148A1 HK03106364.2A HK03106364A HK1054148A1 HK 1054148 A1 HK1054148 A1 HK 1054148A1 HK 03106364 A HK03106364 A HK 03106364A HK 1054148 A1 HK1054148 A1 HK 1054148A1
Authority
HK
Hong Kong
Prior art keywords
backlights
lightening
dynamically
mobile communications
communications terminal
Prior art date
Application number
HK03106364.2A
Other languages
English (en)
Inventor
崔圭敦
Original Assignee
居里泰爾公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 居里泰爾公司 filed Critical 居里泰爾公司
Publication of HK1054148A1 publication Critical patent/HK1054148A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • H04W52/0261—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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/039—Selective or different modes of illumination
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Set Structure (AREA)
HK03106364.2A 2001-12-13 2003-09-08 移動通信終端的動態背光照明方法 HK1054148A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2001-0079058A KR100422799B1 (ko) 2001-12-13 2001-12-13 무선통신 단말기에서 다이나믹한 효과 연출을 위한백라이트 제어 방법

Publications (1)

Publication Number Publication Date
HK1054148A1 true HK1054148A1 (zh) 2003-11-14

Family

ID=19717017

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03106364.2A HK1054148A1 (zh) 2001-12-13 2003-09-08 移動通信終端的動態背光照明方法

Country Status (6)

Country Link
US (1) US6930671B2 (zh)
EP (1) EP1320245A1 (zh)
JP (1) JP2003198691A (zh)
KR (1) KR100422799B1 (zh)
CN (1) CN100387079C (zh)
HK (1) HK1054148A1 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100455991B1 (ko) * 2002-08-28 2004-11-08 삼성전자주식회사 이동 단말기의 액정 표시부 백라이트 제어 장치
CN1602132A (zh) * 2003-09-24 2005-03-30 皇家飞利浦电子股份有限公司 一种控制发光装置的***与方法
DE60317674T2 (de) * 2003-10-08 2008-10-30 Research In Motion Ltd., Waterloo Selektive Tastaturbeleuchtung
KR100598057B1 (ko) * 2003-12-29 2006-07-10 주식회사 팬택앤큐리텔 인터럽트 핸들러 설정/해제에 따른 키 입력 검사 기능을가지는 무선통신단말기 및 그 방법
KR100640427B1 (ko) 2004-01-05 2006-10-30 삼성전자주식회사 휴대 단말기의 데이터 및 배경 색상변경 방법
CN1717080A (zh) * 2004-06-30 2006-01-04 西门子（中国）有限公司 一种手机发光二极管信息显示***的显示调度装置及调度方法
JP2006041832A (ja) * 2004-07-26 2006-02-09 Nec Saitama Ltd 表示部照明の切り替え機能付き携帯無線端末
KR100700095B1 (ko) * 2004-12-27 2007-03-29 엘지전자 주식회사 암시야모드 기능이 구비된 이동통신단말기
GB2423960A (en) * 2005-03-10 2006-09-13 Nokia Corp An electronic device having a keypad with a light source to illuminate different sets of keys according to the mode of operation
US7649526B2 (en) * 2005-12-23 2010-01-19 Apple Inc. Soft key interaction indicator
CN101146143B (zh) * 2006-09-13 2012-07-04 鸿富锦精密工业（深圳）有限公司 节能电子装置及节能方法
US8049709B2 (en) 2007-05-08 2011-11-01 Cree, Inc. Systems and methods for controlling a solid state lighting panel
US8493316B2 (en) 2010-04-22 2013-07-23 Qualcomm Incorporated Adjusting backlight intensity based on a progress of a task
CN103117048B (zh) * 2012-12-04 2016-01-20 深圳市金立通信设备有限公司 一种液晶显示屏lcd静电黑屏恢复方法及装置
US9606966B2 (en) 2014-07-16 2017-03-28 International Business Machines Corporation Energy and effort efficient reading sessions
CN110300212A (zh) * 2018-03-21 2019-10-01 努比亚技术有限公司 终端炫彩灯动态控制方法、终端及计算机可读存储介质

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2752665B2 (ja) * 1988-11-09 1998-05-18 日本電気株式会社 表示付携帯無線機
JPH06120864A (ja) * 1992-10-06 1994-04-28 Toshiba Corp 携帯無線電話装置
US5398022A (en) * 1993-01-22 1995-03-14 Uniden America Corporation Pager with display illumination
US5425077A (en) * 1993-07-08 1995-06-13 U.S. West Advanced Technologies, Inc. Mobile telephone user interface including fixed and dynamic function keys and method of using same
US5894298A (en) * 1997-03-14 1999-04-13 Northern Telecom Limited Display apparatus
US6310609B1 (en) 1997-04-17 2001-10-30 Nokia Mobile Phones Limited User interface with guide lights
JP3406201B2 (ja) 1997-09-30 2003-05-12 ユニ・チャーム株式会社 使い捨ておむつ
KR200198133Y1 (ko) * 1997-12-30 2000-10-02 서평원 이동통신 단말기의 키패드 조명회로
KR100282777B1 (ko) * 1998-07-25 2001-03-02 윤종용 휴대용 무선 전화기에 사용되는 키패드의 발광다이오드 구동장치
AU6037599A (en) 1998-10-01 2000-04-26 Ericsson Inc. Cellular telephone with sequentially lighted keypad
GB2345410A (en) 1998-12-31 2000-07-05 Nokia Mobile Phones Ltd User interface control in portable device; battery saving
JP3282721B2 (ja) 1999-02-02 2002-05-20 日本電気株式会社 携帯無線通信装置
JP2001034398A (ja) * 1999-07-22 2001-02-09 Denso Corp キー入力装置および携帯電話装置
US6498600B1 (en) * 1999-08-18 2002-12-24 Ericsson Inc. Electronic devices including keypads that illuminate in response to proximity of a user and methods of operating such electronic devices
GB2356760B (en) 1999-11-23 2004-06-23 Nokia Mobile Phones Ltd A radiotelephone handset
JP4024444B2 (ja) * 1999-12-27 2007-12-19 株式会社東芝 無線電話装置
JP3438693B2 (ja) * 2000-02-03 2003-08-18 日本電気株式会社 表示部付き電子機器
JP4318370B2 (ja) * 2000-02-25 2009-08-19 パナソニック株式会社 携帯電話装置
FI108582B (fi) 2000-05-02 2002-02-15 Nokia Corp Näppäimistön valaisujärjestely, joka mahdollistaa näppäinten muuttuvan ja yksilöllisen valaisemisen, sekä menetelmä sen käyttämiseksi
JP2001358808A (ja) * 2000-06-09 2001-12-26 Kyocera Corp 操作ボタン付き装置
KR20020078388A (ko) * 2001-04-09 2002-10-18 주식회사 팬택앤큐리텔 이동통신단말기 밧데리의 사용시간 연장장치
KR20030042723A (ko) * 2001-11-23 2003-06-02 엘지전자 주식회사 휴대폰의 백라이트 엘이디 배치방법

Also Published As

Publication number Publication date
EP1320245A1 (en) 2003-06-18
US20030112216A1 (en) 2003-06-19
CN100387079C (zh) 2008-05-07
KR20030048993A (ko) 2003-06-25
US6930671B2 (en) 2005-08-16
JP2003198691A (ja) 2003-07-11
CN1426259A (zh) 2003-06-25
KR100422799B1 (ko) 2004-03-16

Similar Documents

Publication Publication Date Title
GB0119488D0 (en) E-commerce method for mobile telephones
HK1065674A1 (en) Mobile cellular telecommunications infrastructure based multi-user applications
AU2002358800A1 (en) Location based services for mobile communication terminals
GB2384946B (en) Communications terminal
HK1054148A1 (zh) 移動通信終端的動態背光照明方法
AU2002340937A1 (en) Mobile telecommunications networks
HK1053024B (zh) 移動通訊終端
AU2002300354A1 (en) Mobile Telephone Communications Networks
HK1056077A1 (en) Mobile terminal device, method of controlling telephone number display
AU2002366464A1 (en) Mobile telephone apparatus
GB0116903D0 (en) System and method for mobile communications terminal positioning
GB0131040D0 (en) Communications terminal
AU2003244358A1 (en) Method of settlement using mobile communication terminal
AU2003219037A8 (en) Mobile terminal for transmission of location information
GB2377587B (en) Interconnection of mobile telecommunications terminals
IL147799A0 (en) Method of exchanging data between mobile phones
GB2380902B (en) Mobile communications system
AU2002304864A1 (en) Mobile communications device
EP1246295A3 (en) Mobile communication terminal
GB0516521D0 (en) Method of locating a mobile terminal
GB0107390D0 (en) Method of operating a mobile telephone
AU2002253331A1 (en) Mobile communication apparatus
GB0205544D0 (en) Communications terminal
AU2002256816A1 (en) Method of browser-server communication
AU2002333873A1 (en) Mobile communications terminal