KR102836692B1 - 저전력 비전 감지 - Google Patents

저전력 비전 감지

Info

Publication number
KR102836692B1
KR102836692B1 KR1020227018259A KR20227018259A KR102836692B1 KR 102836692 B1 KR102836692 B1 KR 102836692B1 KR 1020227018259 A KR1020227018259 A KR 1020227018259A KR 20227018259 A KR20227018259 A KR 20227018259A KR 102836692 B1 KR102836692 B1 KR 102836692B1
Authority
KR
South Korea
Prior art keywords
power detection
detection process
vision sensor
low
power
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.)
Active
Application number
KR1020227018259A
Other languages
English (en)
Korean (ko)
Other versions
KR20220085835A (ko
Inventor
로렌스 제이. 마다르 Iii
Original Assignee
구글 엘엘씨
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 구글 엘엘씨 filed Critical 구글 엘엘씨
Publication of KR20220085835A publication Critical patent/KR20220085835A/ko
Application granted granted Critical
Publication of KR102836692B1 publication Critical patent/KR102836692B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • 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)
KR1020227018259A 2019-12-17 2020-12-16 저전력 비전 감지 Active KR102836692B1 (ko)

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 (2)

Publication Number Publication Date
KR20220085835A KR20220085835A (ko) 2022-06-22
KR102836692B1 true KR102836692B1 (ko) 2025-07-21

Family

ID=74184907

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227018259A Active KR102836692B1 (ko) 2019-12-17 2020-12-16 저전력 비전 감지

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)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014082595A (ja) * 2012-10-15 2014-05-08 Fuji Xerox Co Ltd 電力供給制御装置、画像処理装置、電力供給制御プログラム

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007013472A (ja) 2005-06-29 2007-01-18 Canon Inc 撮像装置及びその制御方法及びプログラム及び記憶媒体
US8190939B2 (en) 2009-06-26 2012-05-29 Microsoft Corporation Reducing power consumption of computing devices by forecasting computing performance needs
US20110103643A1 (en) 2009-11-02 2011-05-05 Kenneth Edward Salsman Imaging system with integrated image preprocessing capabilities
KR101652110B1 (ko) 2009-12-03 2016-08-29 엘지전자 주식회사 사용자의 제스쳐로 제어가능한 장치의 전력 제어 방법
US8335935B2 (en) 2010-03-29 2012-12-18 Intel Corporation Power management based on automatic workload detection
US8575993B2 (en) 2011-08-17 2013-11-05 Broadcom Corporation Integrated circuit with pre-heating for reduced subthreshold leakage
JP2013115649A (ja) 2011-11-29 2013-06-10 Toshiba Corp 制御装置、電力量制御方法
KR101925412B1 (ko) 2012-07-03 2018-12-05 삼성전자주식회사 휴대 단말기의 슬립 모드 제어 방법 및 장치
US9063731B2 (en) * 2012-08-27 2015-06-23 Samsung Electronics Co., Ltd. Ultra low power apparatus and method to wake up a main processor
US20140351560A1 (en) 2013-05-24 2014-11-27 Motorola Mobility Llc Low Power Management of Multiple Sensor Integrated Chip Architecture
US8884906B2 (en) 2012-12-21 2014-11-11 Intel Corporation Offloading touch processing to a graphics processor
EP2949144B1 (en) 2013-01-25 2020-09-16 Qualcomm Incorporated Adaptive observation of behavioral features on a mobile device
US20150095678A1 (en) 2013-09-27 2015-04-02 Lama Nachman Movement-based state modification
WO2015100430A1 (en) 2013-12-24 2015-07-02 Digimarc Corporation Methods and system for cue detection from audio input, low-power data processing and related arrangements
US10031000B2 (en) 2014-05-29 2018-07-24 Apple Inc. System on a chip with always-on processor
US10416750B2 (en) 2014-09-26 2019-09-17 Qualcomm Incorporated Algorithm engine for ultra low-power processing of sensor data
US9554100B2 (en) 2014-09-30 2017-01-24 Qualcomm Incorporated Low-power always-on face detection, tracking, recognition and/or analysis using events-based vision sensor
US9891696B2 (en) 2014-10-03 2018-02-13 Google Llc Intelligent device wakeup
JP5980879B2 (ja) 2014-10-28 2016-08-31 レノボ・シンガポール・プライベート・リミテッド ジェスチャの認識方法、ジェスチャ入力システムおよび電子機器
US10139897B2 (en) 2014-11-10 2018-11-27 Novi Security, Inc. Power-optimized image capture and push
US9690361B2 (en) 2014-12-24 2017-06-27 Intel Corporation Low-power context-aware control for analog frontend
KR102354330B1 (ko) 2015-07-31 2022-01-21 삼성전자주식회사 스마트 디바이스 및 그 동작 방법
US10410113B2 (en) 2016-01-14 2019-09-10 Preferred Networks, Inc. Time series data adaptation and sensor fusion systems, methods, and apparatus
US10146286B2 (en) 2016-01-14 2018-12-04 Intel Corporation Dynamically updating a power management policy of a processor
CN105759935B (zh) * 2016-01-29 2019-01-18 华为技术有限公司 一种终端控制方法及终端
WO2018038732A1 (en) 2016-08-26 2018-03-01 Rf Digital Corporation Low latency and power efficient data transmission between a sensor and server computer
US10175980B2 (en) 2016-10-27 2019-01-08 Google Llc Neural network compute tile
JP7037560B2 (ja) * 2016-11-16 2022-03-16 マジック リープ， インコーポレイテッド 低電力レンダリングを伴う複合現実システム
US10984235B2 (en) 2016-12-16 2021-04-20 Qualcomm Incorporated Low power data generation for iris-related detection and authentication
AU2018210818B2 (en) * 2017-01-23 2022-04-28 Qualcomm Incorporated Single-processor computer vision hardware control and application execution
CN117762234A (zh) 2017-11-21 2024-03-26 谷歌有限责任公司 具有机器学习功能的低功率环境计算系统
US11620806B2 (en) * 2019-06-07 2023-04-04 Qualcomm Incorporated Optical character detection using a low-power sensor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014082595A (ja) * 2012-10-15 2014-05-08 Fuji Xerox Co Ltd 電力供給制御装置、画像処理装置、電力供給制御プログラム

Also Published As

Publication number Publication date
WO2021127030A1 (en) 2021-06-24
CN114341924A (zh) 2022-04-12
EP3999937A1 (en) 2022-05-25
US20220413592A1 (en) 2022-12-29
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

Similar Documents

Publication Publication Date Title
US11714477B2 (en) Low-power ambient computing system with machine learning
US20250232223A1 (en) Virtualizing external memory as local to a machine learning accelerator
US11599471B2 (en) Low-power cached ambient computing
CN111783375A (zh) 芯片系统及相关装置
KR102836692B1 (ko) 저전력 비전 감지
CN111524528B (zh) 防录音检测的语音唤醒方法及装置
CN111880661A (zh) 手势识别方法及装置
CN114816031B (zh) 终端设备的省电方法、终端设备及介质
CN115686252B (zh) 触控屏中的位置信息计算方法和电子设备
CN115129139A (zh) 可携带式电子设备的功耗控制方法及电子设备和扫读笔
WO2023246783A1 (zh) 调整设备功耗的方法及电子设备
CN118519512A (zh) 异常处理方法及相关装置
CN111385416A (zh) 电子设备和闹钟处理方法

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
F11 Ip right granted following substantive examination

Free format text: ST27 STATUS EVENT CODE: A-2-4-F10-F11-EXM-PR0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

U12 Designation fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U12-OTH-PR1002 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

Q13 Ip right document published

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q13-NAP-PG1601 (AS PROVIDED BY THE NATIONAL OFFICE)