CN102455825A - 多媒体简报指示系统及方法 - Google Patents
多媒体简报指示系统及方法 Download PDFInfo
- Publication number
- CN102455825A CN102455825A CN2010105181895A CN201010518189A CN102455825A CN 102455825 A CN102455825 A CN 102455825A CN 2010105181895 A CN2010105181895 A CN 2010105181895A CN 201010518189 A CN201010518189 A CN 201010518189A CN 102455825 A CN102455825 A CN 102455825A
- Authority
- CN
- China
- Prior art keywords
- infrared ray
- screen
- projector
- infrared
- view field
- 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.)
- Granted
Links
Images
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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
- G03B17/54—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with projector
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/26—Projecting separately subsidiary matter simultaneously with main image
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Projection Apparatus (AREA)
- Controls And Circuits For Display Device (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
Description
投影仪 | 1 |
多媒体简报指示系统 | 10 |
红外线摄像机 | 11 |
红外线镜头 | 110 |
滤光片 | 1100 |
投影镜头 | 12 |
滤光片 | 120 |
光源 | 13 |
屏幕 | 2 |
红外线投射器 | 3 |
影像范围 | 4 |
控制模块 | 100 |
计算模块 | 101 |
转换模块 | 102 |
记录模块 | 103 |
投射模块 | 104 |
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010518189.5A CN102455825B (zh) | 2010-10-25 | 2010-10-25 | 多媒体简报指示系统及方法 |
US13/167,710 US20120098745A1 (en) | 2010-10-25 | 2011-06-24 | System and method for highlighting multimedia presentation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010518189.5A CN102455825B (zh) | 2010-10-25 | 2010-10-25 | 多媒体简报指示系统及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102455825A true CN102455825A (zh) | 2012-05-16 |
CN102455825B CN102455825B (zh) | 2016-03-30 |
Family
ID=45972583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010518189.5A Expired - Fee Related CN102455825B (zh) | 2010-10-25 | 2010-10-25 | 多媒体简报指示系统及方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20120098745A1 (zh) |
CN (1) | CN102455825B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103677227A (zh) * | 2012-09-07 | 2014-03-26 | 光峰科技股份有限公司 | 互动投影系统及其指示装置与控制方法 |
WO2020151336A1 (zh) * | 2019-01-22 | 2020-07-30 | 咸阳彩虹光电科技有限公司 | 一种用于显示面板的驱动方法和驱动装置 |
CN115187346A (zh) * | 2022-09-14 | 2022-10-14 | 深圳市明源云空间电子商务有限公司 | 租控图展示方法、装置、电子设备及可读存储介质 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104932692B (zh) * | 2015-06-24 | 2017-12-08 | 京东方科技集团股份有限公司 | 三维触摸感测方法、三维显示设备、可穿戴设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050035314A1 (en) * | 2003-08-12 | 2005-02-17 | Fuji Xerox Co., Ltd. | Range finder and method |
CN200950629Y (zh) * | 2006-05-25 | 2007-09-19 | 光峰科技股份有限公司 | 可撷取影像的投影机及具有该投影机的简报系统 |
CN101251784A (zh) * | 2008-04-03 | 2008-08-27 | 上海交通大学 | 激光笔指示与光点轨迹识别方法 |
TW200903306A (en) * | 2007-07-12 | 2009-01-16 | Utechzone Co Ltd | System, control module, and method for remotely controlling a computer with optical tracking of an optical pointer |
TWM349638U (en) * | 2008-08-28 | 2009-01-21 | Chenming Mold Ind Corp | Improved pointer structure |
CN201556194U (zh) * | 2009-11-25 | 2010-08-18 | 亚太讯息科技有限公司 | 一种互动操作输入系统 |
-
2010
- 2010-10-25 CN CN201010518189.5A patent/CN102455825B/zh not_active Expired - Fee Related
-
2011
- 2011-06-24 US US13/167,710 patent/US20120098745A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050035314A1 (en) * | 2003-08-12 | 2005-02-17 | Fuji Xerox Co., Ltd. | Range finder and method |
CN200950629Y (zh) * | 2006-05-25 | 2007-09-19 | 光峰科技股份有限公司 | 可撷取影像的投影机及具有该投影机的简报系统 |
TW200903306A (en) * | 2007-07-12 | 2009-01-16 | Utechzone Co Ltd | System, control module, and method for remotely controlling a computer with optical tracking of an optical pointer |
CN101251784A (zh) * | 2008-04-03 | 2008-08-27 | 上海交通大学 | 激光笔指示与光点轨迹识别方法 |
TWM349638U (en) * | 2008-08-28 | 2009-01-21 | Chenming Mold Ind Corp | Improved pointer structure |
CN201556194U (zh) * | 2009-11-25 | 2010-08-18 | 亚太讯息科技有限公司 | 一种互动操作输入系统 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103677227A (zh) * | 2012-09-07 | 2014-03-26 | 光峰科技股份有限公司 | 互动投影系统及其指示装置与控制方法 |
CN103677227B (zh) * | 2012-09-07 | 2016-10-05 | 光峰科技股份有限公司 | 互动投影系统及其指示装置与控制方法 |
WO2020151336A1 (zh) * | 2019-01-22 | 2020-07-30 | 咸阳彩虹光电科技有限公司 | 一种用于显示面板的驱动方法和驱动装置 |
CN115187346A (zh) * | 2022-09-14 | 2022-10-14 | 深圳市明源云空间电子商务有限公司 | 租控图展示方法、装置、电子设备及可读存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CN102455825B (zh) | 2016-03-30 |
US20120098745A1 (en) | 2012-04-26 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151112 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151216 Address after: 528437 Guangdong province Zhongshan Torch Development Zone, Cheung Hing Road 6 No. 222 north wing trade building room Applicant after: Yun Chuan intellectual property Services Co., Ltd of Zhongshan city Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant before: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161025 |
|
CF01 | Termination of patent right due to non-payment of annual fee |