CN112639398A - 电子设备及弯曲角度计算方法 - Google Patents

电子设备及弯曲角度计算方法 Download PDF

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Publication number
CN112639398A
CN112639398A CN201880094121.3A CN201880094121A CN112639398A CN 112639398 A CN112639398 A CN 112639398A CN 201880094121 A CN201880094121 A CN 201880094121A CN 112639398 A CN112639398 A CN 112639398A
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CN
China
Prior art keywords
accelerometer
electronic device
axis direction
detected
magnetometer
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
CN201880094121.3A
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English (en)
Inventor
谢俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Royole Technologies Co Ltd
Original Assignee
Shenzhen Royole Technologies Co Ltd
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 Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Publication of CN112639398A publication Critical patent/CN112639398A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/0206—Three-component magnetometers
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1677—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for detecting open or closed state or particular intermediate positions assumed by movable parts of the enclosure, e.g. detection of display lid position with respect to main body in a laptop, detection of opening of the cover of battery compartment
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1694—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a single or a set of motion sensors for pointer control or gesture input obtained by sensing movements of the portable computer

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Mathematical Physics (AREA)
  • Telephone Function (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

本发明公开一种电子设备(100)及其弯曲角度的计算方法，所述电子设备(100)包括至少两个检测组件(12)及处理器(17)，所述至少两个检测组件(12)设于所述电子设备(100)的不同部分，每个检测组件(12)包括一个加速度计(123)及一个磁力计(125)，所述加速度计(123)用于检测所述电子设备(100)的加速度，所述磁力计(125)用于检测磁感应强度，所述处理器(17)用于依据加速度计(123)检测的加速度或磁力计(125)检测的磁感应强度计算所述电子设备(100)的弯曲角度。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201880094121.3A 2018-08-17 2018-08-17 电子设备及弯曲角度计算方法 Pending CN112639398A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/101098 WO2020034201A1 (zh) 2018-08-17 2018-08-17 电子设备及弯曲角度计算方法

Publications (1)

Publication Number Publication Date
CN112639398A true CN112639398A (zh) 2021-04-09

Family

ID=69524594

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Application Number Title Priority Date Filing Date
CN201880094121.3A Pending CN112639398A (zh) 2018-08-17 2018-08-17 电子设备及弯曲角度计算方法

Country Status (4)

Country Link
US (1) US20210310785A1 (zh)
EP (1) EP3839423A4 (zh)
CN (1) CN112639398A (zh)
WO (1) WO2020034201A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101984327A (zh) * 2010-08-26 2011-03-09 中国人民解放军军事医学科学院卫生装备研究所 一种骨折模型复位检测装置及检测方法
US20140029017A1 (en) * 2012-07-30 2014-01-30 Samsung Electronics Co., Ltd. Flexible apparatus and method for controlling operation thereof
EP2757439A1 (en) * 2013-01-22 2014-07-23 Samsung Display Co., Ltd. Flexible display and method for measuring angle of the same
US20140297212A1 (en) * 2013-04-02 2014-10-02 Kionix, Inc. Systems and Methods for Compensating for a Misalignment Angle Between an Accelerometer and a Magnetometer
US20180031370A1 (en) * 2016-07-26 2018-02-01 Beijing Xiaomi Mobile Software Co., Ltd. Mobile computing device and method for calculating a bending angle

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* Cited by examiner, † Cited by third party
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KR102104588B1 (ko) * 2012-07-11 2020-04-24 삼성전자주식회사 플렉서블 디스플레이 장치 및 그 동작 방법
KR20140044227A (ko) * 2012-10-04 2014-04-14 삼성전자주식회사 플렉서블 디스플레이 장치 및 그의 제어 방법
KR102163740B1 (ko) * 2012-10-05 2020-10-12 삼성전자주식회사 플렉서블 디스플레이 장치 및 플렉서블 디스플레이 장치의 제어 방법
KR102243680B1 (ko) * 2014-04-07 2021-04-23 엘지전자 주식회사 투명 플렉서블 디스플레이 장치 및 그 장치의 제어 방법
KR101632008B1 (ko) * 2014-04-30 2016-07-01 엘지전자 주식회사 이동단말기 및 그 제어방법
CN111443773B (zh) * 2014-05-23 2024-04-26 三星电子株式会社 可折叠装置及其控制方法
KR20150139214A (ko) * 2014-06-03 2015-12-11 삼성전자주식회사 이미지를 처리하기 위한 방법 및 장치
KR102423145B1 (ko) * 2016-04-12 2022-07-21 삼성전자주식회사 플렉서블 디바이스 및 플렉서블 디바이스의 동작 방법
WO2018213687A2 (en) * 2017-05-19 2018-11-22 E Ink Corporation Foldable electro-optic display including digitization and touch sensing
CN112655194B (zh) * 2018-09-11 2022-07-19 三星电子株式会社 用于捕获视图的电子装置和方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101984327A (zh) * 2010-08-26 2011-03-09 中国人民解放军军事医学科学院卫生装备研究所 一种骨折模型复位检测装置及检测方法
US20140029017A1 (en) * 2012-07-30 2014-01-30 Samsung Electronics Co., Ltd. Flexible apparatus and method for controlling operation thereof
CN104685448A (zh) * 2012-07-30 2015-06-03 三星电子株式会社 柔性装置和用于控制其操作的方法
EP2757439A1 (en) * 2013-01-22 2014-07-23 Samsung Display Co., Ltd. Flexible display and method for measuring angle of the same
US20170016720A1 (en) * 2013-01-22 2017-01-19 Samsung Display Co., Ltd. Flexible display and method for measuring angle of the same
US20140297212A1 (en) * 2013-04-02 2014-10-02 Kionix, Inc. Systems and Methods for Compensating for a Misalignment Angle Between an Accelerometer and a Magnetometer
US20180031370A1 (en) * 2016-07-26 2018-02-01 Beijing Xiaomi Mobile Software Co., Ltd. Mobile computing device and method for calculating a bending angle
CN107656682A (zh) * 2016-07-26 2018-02-02 北京小米移动软件有限公司 移动终端及弯曲角度计算方法

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US20210310785A1 (en) 2021-10-07
WO2020034201A1 (zh) 2020-02-20
EP3839423A1 (en) 2021-06-23
EP3839423A4 (en) 2021-08-04

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Application publication date: 20210409