KR100422799B1 - 무선통신 단말기에서 다이나믹한 효과 연출을 위한백라이트 제어 방법 - Google Patents
무선통신 단말기에서 다이나믹한 효과 연출을 위한백라이트 제어 방법 Download PDFInfo
- Publication number
- KR100422799B1 KR100422799B1 KR10-2001-0079058A KR20010079058A KR100422799B1 KR 100422799 B1 KR100422799 B1 KR 100422799B1 KR 20010079058 A KR20010079058 A KR 20010079058A KR 100422799 B1 KR100422799 B1 KR 100422799B1
- Authority
- KR
- South Korea
- Prior art keywords
- backlight
- terminal
- wireless communication
- mode
- backlights
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 19
- 230000004397 blinking Effects 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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. Transmission Power Control [TPC] 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)
Abstract
Description
Claims (3)
- 복수개의 백라이트가 장착된 무선통신 단말기에서의 백라이트(Back-light) 제어 방법에 있어서,상기 복수개의 백라이트의 점멸 수순을 다르게 하여 복수개의 백라이트 점멸 모드로 설정하는 단계;단말기의 각종 인터럽트 발생여부를 판단하는 단계; 및상기 단말기에서 발생된 인터럽트 종류에 따라 상기 복수개의 백라이트 점멸 모드 중 하나의 모드를 선택하는 단계를 포함하는 무선통신 단말기에서 다이나믹한 효과 연출을 위한 백라이트 제어 방법.
- 제 1 항에 있어서,상기 인터럽트는,상기 단말기의 뚜껑을 열 경우, 특정 시간 동안 키패드 입력이 없을 경우, 메시지나 메일을 수신할 경우, 파일을 업로드하거나 다운로드할 경우, 단말기의 뚜껑을 닫는 경우를 포함하는 것을 특징으로 하는 무선통신 단말기에서 다이나믹한 효과 연출을 위한 백라이트 제어 방법
- 제 1 항 또는 제 2 항에 있어서,상기 복수개의 백라이트 점멸 모드는,사용자가 정의할 수 있는 것을 특징으로 하는 무선 통신 단말기에서 다이나믹한 효과 연출을 위한 백라이트 제어 방법.
Priority Applications (6)
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 |
US10/185,119 US6930671B2 (en) | 2001-12-13 | 2002-06-27 | Method for dynamically lightening backlights of mobile communications terminal |
EP02254583A EP1320245A1 (en) | 2001-12-13 | 2002-06-28 | Method for dynamically lightening backlights of mobile communications terminal |
JP2002201858A JP2003198691A (ja) | 2001-12-13 | 2002-07-10 | 無線通信端末におけるダイナミックな効果演出のためのバックライト制御方法 |
CNB021409196A CN100387079C (zh) | 2001-12-13 | 2002-07-10 | 移动通信终端的动态背光照明方法 |
HK03106364.2A HK1054148A1 (zh) | 2001-12-13 | 2003-09-08 | 移动通信终端的动态背光照明方法 |
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 (2)
Publication Number | Publication Date |
---|---|
KR20030048993A KR20030048993A (ko) | 2003-06-25 |
KR100422799B1 true KR100422799B1 (ko) | 2004-03-16 |
Family
ID=19717017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0079058A Expired - Fee Related KR100422799B1 (ko) | 2001-12-13 | 2001-12-13 | 무선통신 단말기에서 다이나믹한 효과 연출을 위한백라이트 제어 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6930671B2 (ko) |
EP (1) | EP1320245A1 (ko) |
JP (1) | JP2003198691A (ko) |
KR (1) | KR100422799B1 (ko) |
CN (1) | CN100387079C (ko) |
HK (1) | HK1054148A1 (ko) |
Families Citing this family (16)
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系统与方法 |
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系统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 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06120864A (ja) * | 1992-10-06 | 1994-04-28 | Toshiba Corp | 携帯無線電話装置 |
KR19990030241U (ko) * | 1997-12-30 | 1999-07-26 | 서평원 | 이동통신 단말기의 키패드 조명회로 |
KR20000009556A (ko) * | 1998-07-25 | 2000-02-15 | 윤종용 | 키패드의 발광다이오드 구동장치 |
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 |
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 |
Family Cites Families (15)
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 |
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 |
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 |
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 |
-
2001
- 2001-12-13 KR KR10-2001-0079058A patent/KR100422799B1/ko not_active Expired - Fee Related
-
2002
- 2002-06-27 US US10/185,119 patent/US6930671B2/en not_active Expired - Lifetime
- 2002-06-28 EP EP02254583A patent/EP1320245A1/en not_active Ceased
- 2002-07-10 JP JP2002201858A patent/JP2003198691A/ja active Pending
- 2002-07-10 CN CNB021409196A patent/CN100387079C/zh not_active Expired - Lifetime
-
2003
- 2003-09-08 HK HK03106364.2A patent/HK1054148A1/zh unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06120864A (ja) * | 1992-10-06 | 1994-04-28 | Toshiba Corp | 携帯無線電話装置 |
KR19990030241U (ko) * | 1997-12-30 | 1999-07-26 | 서평원 | 이동통신 단말기의 키패드 조명회로 |
KR20000009556A (ko) * | 1998-07-25 | 2000-02-15 | 윤종용 | 키패드의 발광다이오드 구동장치 |
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 |
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 |
KR20030048993A (ko) | 2003-06-25 |
JP2003198691A (ja) | 2003-07-11 |
US6930671B2 (en) | 2005-08-16 |
CN100387079C (zh) | 2008-05-07 |
US20030112216A1 (en) | 2003-06-19 |
CN1426259A (zh) | 2003-06-25 |
HK1054148A1 (zh) | 2003-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100422799B1 (ko) | 무선통신 단말기에서 다이나믹한 효과 연출을 위한백라이트 제어 방법 | |
JP2001215914A (ja) | 表示部付き電子機器 | |
KR100306275B1 (ko) | 휴대용무선통신단말기에서시계기능을이용한빽라이트제어방법 | |
JPH09231194A (ja) | 携帯端末 | |
JPH05297373A (ja) | ディスプレイの照明装置 | |
CN103854611A (zh) | 背光控制方法、装置、遥控器及移动终端 | |
JP2002094656A (ja) | 無線通信端末 | |
JPH11284712A (ja) | バックライトon/off機能付き携帯電話機 | |
CN203276793U (zh) | 背光控制装置、遥控器及移动终端 | |
JP3879565B2 (ja) | 携帯電話機 | |
JP2640995B2 (ja) | 個別選択呼出受信器 | |
JP2004023496A (ja) | 携帯端末装置 | |
JP2001202184A (ja) | キーボード装置及びその電源制御方法 | |
JPH11184486A (ja) | トーン信号発生回路を備えた電子機器 | |
JP2002300269A (ja) | 携帯電話端末、携帯電話端末の制御方法、及び携帯電話端末制御プログラム | |
KR100453322B1 (ko) | 아이들모드 또는 슬립모드 상태 무선 단말기의 lcd 온/오프 방법 | |
KR19980048189A (ko) | 휴대형 무선 통신 단말기에서 빽라이트 제어방법 | |
KR100632633B1 (ko) | 이동통신 단말기내 알람기능을 이용한 전원 온/오프 장치 | |
JP2000259575A (ja) | 携帯用情報機器 | |
KR100451215B1 (ko) | 휴대 단말기 백라이트 구동 방법 | |
JP2003069669A (ja) | 携帯型通信装置 | |
KR19990010666A (ko) | 이동통신단말기 전원 예약 장치 및 그 제어방법 | |
KR100195204B1 (ko) | 전력 소모를 줄이기 위한 타임 기능 수행 장치 및 그 방법 | |
JP2003158571A (ja) | 携帯型通話装置 | |
JP2003018291A (ja) | 携帯電話機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20011213 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20031128 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20040216 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20040302 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20040303 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20070228 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20080228 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20090227 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20100223 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20110302 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20120229 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20130304 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20130304 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20140228 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20140228 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20150302 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20150302 Start annual number: 12 End annual number: 12 |
|
FPAY | Annual fee payment |
Payment date: 20160302 Year of fee payment: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20160302 Start annual number: 13 End annual number: 13 |
|
FPAY | Annual fee payment |
Payment date: 20170901 Year of fee payment: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20170901 Start annual number: 14 End annual number: 14 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20191213 |