CN100517198C - 指点装置 - Google Patents
指点装置 Download PDFInfo
- Publication number
- CN100517198C CN100517198C CNB2007101084998A CN200710108499A CN100517198C CN 100517198 C CN100517198 C CN 100517198C CN B2007101084998 A CNB2007101084998 A CN B2007101084998A CN 200710108499 A CN200710108499 A CN 200710108499A CN 100517198 C CN100517198 C CN 100517198C
- Authority
- CN
- China
- Prior art keywords
- light
- speckle
- pointing device
- plate
- opening
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/0304—Detection arrangements using opto-electronic means
- G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006169578A JP4793786B2 (ja) | 2006-06-20 | 2006-06-20 | ポインティングデバイス |
JP2006169578 | 2006-06-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101093428A CN101093428A (zh) | 2007-12-26 |
CN100517198C true CN100517198C (zh) | 2009-07-22 |
Family
ID=38721359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101084998A Active CN100517198C (zh) | 2006-06-20 | 2007-06-19 | 指点装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7511825B2 (zh) |
JP (1) | JP4793786B2 (zh) |
CN (1) | CN100517198C (zh) |
DE (1) | DE102007027553A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5108330B2 (ja) * | 2007-02-26 | 2012-12-26 | アバゴ・テクノロジーズ・イーシービーユー・アイピー(シンガポール)プライベート・リミテッド | ポインティングデバイス |
US8730167B2 (en) * | 2007-06-28 | 2014-05-20 | Microsoft Corporation | Pointing device with optical positioning on low-diffusive surfaces |
JP2009139134A (ja) * | 2007-12-04 | 2009-06-25 | Ministry Of National Defense Chung Shan Inst Of Science & Technology | 大面積不変形光斑撮像装置及びその方法 |
US7957558B2 (en) * | 2007-12-20 | 2011-06-07 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | System and method for optically tracking a mobile device |
US7655897B2 (en) * | 2008-04-15 | 2010-02-02 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | System and method for performing an optical tracking operation using relative referencing |
US8217334B1 (en) * | 2008-12-24 | 2012-07-10 | Cypress Semiconductor Corporation | Optical navigation sensor including a spatial frequency filter |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4409479A (en) * | 1981-12-03 | 1983-10-11 | Xerox Corporation | Optical cursor control device |
JPH01287468A (ja) * | 1988-05-16 | 1989-11-20 | Fuji Xerox Co Ltd | ランダム空間パターンの移動情報検出方法 |
US5015070A (en) * | 1989-03-14 | 1991-05-14 | Mouse Systems Corporation | Reference grid for optical scanner |
US4972091A (en) * | 1989-05-16 | 1990-11-20 | Canadian Patents And Development Limited/Societe Canadienne Des Brevets Et D'exploitation Limitee | Method and apparatus for detecting the presence of flaws in a moving sheet of material |
TW472206B (en) | 1998-03-30 | 2002-01-11 | Agilent Technologies Inc | Seeing eye mouse for a computer system |
KR100399635B1 (ko) | 2000-12-21 | 2003-09-29 | 삼성전기주식회사 | 광학식 마우스 |
CN1244044C (zh) * | 2003-01-20 | 2006-03-01 | 张宏志 | 一种鼠标光学信号处理方法 |
EP1503275A3 (en) * | 2003-07-30 | 2006-08-09 | Agilent Technologies Inc | Method and device for optical navigation |
US7427981B2 (en) * | 2004-04-15 | 2008-09-23 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optical device that measures distance between the device and a surface |
US7898524B2 (en) * | 2005-06-30 | 2011-03-01 | Logitech Europe S.A. | Optical displacement detection over varied surfaces |
US7399954B2 (en) * | 2005-08-16 | 2008-07-15 | Avago Technologies Ecbu Ip Pte Ltd | System and method for an optical navigation device configured to generate navigation information through an optically transparent layer and to have skating functionality |
JP4335218B2 (ja) * | 2006-01-27 | 2009-09-30 | 國防部軍備局中山科學研究院 | スペックル捕獲デバイス、光学式マウス及びスペックル捕獲方法 |
CN100443954C (zh) * | 2006-03-17 | 2008-12-17 | 郎欢标 | 光学输入方法、设备及该设备的分光式镜头模组 |
-
2006
- 2006-06-20 JP JP2006169578A patent/JP4793786B2/ja not_active Expired - Fee Related
-
2007
- 2007-06-15 DE DE102007027553A patent/DE102007027553A1/de not_active Withdrawn
- 2007-06-19 CN CNB2007101084998A patent/CN100517198C/zh active Active
- 2007-06-20 US US11/765,626 patent/US7511825B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101093428A (zh) | 2007-12-26 |
JP2008003650A (ja) | 2008-01-10 |
DE102007027553A1 (de) | 2007-12-27 |
US20070291272A1 (en) | 2007-12-20 |
US7511825B2 (en) | 2009-03-31 |
JP4793786B2 (ja) | 2011-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) CORPORAT Effective date: 20130510 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130510 Address after: Singapore Singapore Patentee after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: Singapore Singapore Patentee before: Avago Technologies ECBU IP (Singapore) Sdn Bhd |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161019 Address after: Chinese Taiwan New Taipei City Patentee after: Yuanxiang Science & Technology Co., Ltd. Address before: Singapore Singapore Patentee before: Avago Technologies Fiber IP Singapore Pte. Ltd. |