BRPI1013779A8 - sistema e método para economia de energia de tela de dispositivo móvel - Google Patents

sistema e método para economia de energia de tela de dispositivo móvel

Info

Publication number
BRPI1013779A8
BRPI1013779A8 BRPI1013779A BRPI1013779A BRPI1013779A8 BR PI1013779 A8 BRPI1013779 A8 BR PI1013779A8 BR PI1013779 A BRPI1013779 A BR PI1013779A BR PI1013779 A BRPI1013779 A BR PI1013779A BR PI1013779 A8 BRPI1013779 A8 BR PI1013779A8
Authority
BR
Brazil
Prior art keywords
energy saving
mobile device
mobile screen
saving mobile
detecting
Prior art date
Application number
BRPI1013779A
Other languages
English (en)
Inventor
Suri Atul
Rajamani Krishnan
Soliman Samir
Veerepalli Sivaramakrishna
Original Assignee
Qualcomm Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42934818&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1013779(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI1013779A2 publication Critical patent/BRPI1013779A2/pt
Publication of BRPI1013779A8 publication Critical patent/BRPI1013779A8/pt
Publication of BRPI1013779B1 publication Critical patent/BRPI1013779B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/16—Details of telephonic subscriber devices including more than one display unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Telephone Function (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Power Sources (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

sistema e método para economia de energia de monitor de dispositivo móvel sistemas e métodos exibindo informação a partir de um dispositivo móvel são descritos aqui. uma modalidade da descrição fornece um método compreendendo a detecção de uma conexão sem fio entre um dispositivo móvel e um dispositivo de exibição externo. o método compreende adicionalmente o ajuste de um monitor do dispositivo móvel com base pelo menos na detecção da conexão sem fio.
BRPI1013779-3A 2009-04-14 2010-04-14 Sistema e método para economia de energia de tela de dispositivo móvel BRPI1013779B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16908809P 2009-04-14 2009-04-14
US61/169,088 2009-04-14
US12/580,983 US8238979B2 (en) 2009-04-14 2009-10-16 System and method for mobile device display power savings
US12/580,983 2009-10-16
PCT/US2010/031016 WO2010120868A2 (en) 2009-04-14 2010-04-14 System and method for mobile device display power savings

Publications (3)

Publication Number Publication Date
BRPI1013779A2 BRPI1013779A2 (pt) 2016-11-16
BRPI1013779A8 true BRPI1013779A8 (pt) 2019-01-29
BRPI1013779B1 BRPI1013779B1 (pt) 2021-08-31

Family

ID=42934818

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013779-3A BRPI1013779B1 (pt) 2009-04-14 2010-04-14 Sistema e método para economia de energia de tela de dispositivo móvel

Country Status (14)

Country Link
US (1) US8238979B2 (pt)
EP (1) EP2420103B1 (pt)
JP (2) JP5485372B2 (pt)
KR (1) KR101361624B1 (pt)
CN (1) CN102396291A (pt)
BR (1) BRPI1013779B1 (pt)
DK (1) DK2420103T3 (pt)
ES (1) ES2582796T3 (pt)
HU (1) HUE027600T2 (pt)
PL (1) PL2420103T3 (pt)
PT (1) PT2420103T (pt)
SI (1) SI2420103T1 (pt)
TW (1) TWI423705B (pt)
WO (1) WO2010120868A2 (pt)

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WO2012020864A1 (ko) * 2010-08-13 2012-02-16 엘지전자 주식회사 이동단말기, 디스플레이 장치 및 그 제어 방법
TWI530869B (zh) * 2011-02-15 2016-04-21 英特爾公司 用以自動地再繪製外部顯示器之方法及設備、及電腦可讀取媒體
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KR20130101629A (ko) * 2012-02-16 2013-09-16 삼성전자주식회사 보안 실행 환경 지원 휴대단말에서 컨텐츠 출력 방법 및 장치
GB2504455A (en) * 2012-05-31 2014-02-05 Denso Corp Controlling the display of a mobile device connected to an in-vehicle apparatus
CN103513747A (zh) * 2012-06-27 2014-01-15 国基电子（上海）有限公司 电子设备、智能信号传输系统及其省电控制方法
KR20140003151A (ko) * 2012-06-29 2014-01-09 엘지전자 주식회사 디지털 기기 및 그 제어 방법
RU2523040C2 (ru) * 2012-10-02 2014-07-20 ЭлДжи ЭЛЕКТРОНИКС ИНК. Регулировка яркости экрана для мобильного устройства
US9256316B2 (en) * 2013-05-04 2016-02-09 Nvidia Corporation Power gating a display of a data processing device during cloning thereof across an external display while retaining touch-sensibility thereof
CN103226458B (zh) * 2013-05-09 2018-03-27 上海斐讯数据通信技术有限公司 一种用于智能移动设备的多屏显示控制方法
JP6257336B2 (ja) * 2014-01-14 2018-01-10 キヤノン株式会社 撮像装置及び撮像装置の制御方法
CN105278716A (zh) * 2014-07-25 2016-01-27 南京瀚宇彩欣科技有限责任公司 智能型监视系统及手持式电子装置
US9538316B2 (en) * 2014-07-25 2017-01-03 Hannstar Display (Nanjing) Corporation Smart monitor system and hand-held electronic device
EP3488317B1 (en) * 2016-10-19 2022-07-06 Hewlett-Packard Development Company, L.P. Screen casting
US10901679B2 (en) * 2017-02-06 2021-01-26 Hewlett-Packard Development Company, L.P. Mirroring of screens
WO2019071419A1 (zh) * 2017-10-10 2019-04-18 深圳传音通讯有限公司 一种基于多屏的信息显示方法及终端
JP7013850B2 (ja) * 2017-12-22 2022-02-01 セイコーエプソン株式会社 処理装置、表示システム、及びプログラム
CN110610689A (zh) * 2019-09-20 2019-12-24 合肥惠科金扬科技有限公司 显示器接口的电压分配方法、装置及显示设备
WO2024029259A1 (ja) * 2022-08-05 2024-02-08 パナソニックＩｐマネジメント株式会社 電子機器

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Also Published As

Publication number Publication date
TW201136387A (en) 2011-10-16
EP2420103A2 (en) 2012-02-22
KR20120013988A (ko) 2012-02-15
WO2010120868A3 (en) 2011-01-13
US20100261506A1 (en) 2010-10-14
US8238979B2 (en) 2012-08-07
BRPI1013779A2 (pt) 2016-11-16
DK2420103T3 (en) 2016-07-18
BRPI1013779B1 (pt) 2021-08-31
WO2010120868A2 (en) 2010-10-21
ES2582796T3 (es) 2016-09-15
TWI423705B (zh) 2014-01-11
PT2420103T (pt) 2016-07-19
JP5485372B2 (ja) 2014-05-07
KR101361624B1 (ko) 2014-02-11
JP2014089743A (ja) 2014-05-15
EP2420103A4 (en) 2013-08-07
SI2420103T1 (sl) 2016-08-31
CN102396291A (zh) 2012-03-28
JP2012524472A (ja) 2012-10-11
EP2420103B1 (en) 2016-05-18
PL2420103T3 (pl) 2016-10-31
HUE027600T2 (en) 2016-10-28
WO2010120868A8 (en) 2011-12-08

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/04/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.