CN114341924A - 低功率视觉感测 - Google Patents

低功率视觉感测 Download PDF

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Publication number
CN114341924A
CN114341924A CN202080060825.6A CN202080060825A CN114341924A CN 114341924 A CN114341924 A CN 114341924A CN 202080060825 A CN202080060825 A CN 202080060825A CN 114341924 A CN114341924 A CN 114341924A
Authority
CN
China
Prior art keywords
power detection
detection process
low power
computing device
vision sensor
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.)
Pending
Application number
CN202080060825.6A
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English (en)
Chinese (zh)
Inventor
劳伦斯·J·马达尔三世
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Google LLC
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Google LLC
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Publication date
Application filed by Google LLC filed Critical Google LLC
Publication of CN114341924A publication Critical patent/CN114341924A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3293—Power saving characterised by the action undertaken by switching to a less power-consuming processor, e.g. sub-CPU
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/65—Control of camera operation in relation to power supply
    • 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
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • 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
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Sources (AREA)
CN202080060825.6A 2019-12-17 2020-12-16 低功率视觉感测 Pending CN114341924A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962949386P 2019-12-17 2019-12-17
US62/949,386 2019-12-17
PCT/US2020/065387 WO2021127030A1 (en) 2019-12-17 2020-12-16 Low-power vision sensing

Publications (1)

Publication Number Publication Date
CN114341924A true CN114341924A (zh) 2022-04-12

Family

ID=74184907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080060825.6A Pending CN114341924A (zh) 2019-12-17 2020-12-16 低功率视觉感测

Country Status (6)

Country Link
US (1) US12093114B2 (cg-RX-API-DMAC7.html)
EP (1) EP3999937B1 (cg-RX-API-DMAC7.html)
JP (1) JP7562669B2 (cg-RX-API-DMAC7.html)
KR (1) KR102836692B1 (cg-RX-API-DMAC7.html)
CN (1) CN114341924A (cg-RX-API-DMAC7.html)
WO (1) WO2021127030A1 (cg-RX-API-DMAC7.html)

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* Cited by examiner, † Cited by third party
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CN114531947A (zh) * 2020-08-31 2022-05-24 华为技术有限公司 电子装置和电子装置的响应操作方法
WO2023146236A1 (ko) * 2022-01-25 2023-08-03 삼성전자 주식회사 카메라 모듈을 포함하는 전자 장치

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EP3404508A1 (en) * 2016-01-29 2018-11-21 Huawei Technologies Co., Ltd. Terminal control method and terminal
US20180173948A1 (en) * 2016-12-16 2018-06-21 Qualcomm Incorporated Low power data generation for iris-related detection and authentication

Also Published As

Publication number Publication date
WO2021127030A1 (en) 2021-06-24
EP3999937A1 (en) 2022-05-25
US20220413592A1 (en) 2022-12-29
KR102836692B1 (ko) 2025-07-21
JP7562669B2 (ja) 2024-10-07
EP3999937B1 (en) 2025-06-25
US12093114B2 (en) 2024-09-17
JP2023511812A (ja) 2023-03-23
KR20220085835A (ko) 2022-06-22

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