CN102662499B - 磁信号书写笔 - Google Patents
磁信号书写笔 Download PDFInfo
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- CN102662499B CN102662499B CN201210114154.4A CN201210114154A CN102662499B CN 102662499 B CN102662499 B CN 102662499B CN 201210114154 A CN201210114154 A CN 201210114154A CN 102662499 B CN102662499 B CN 102662499B
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- signal
- magnetic
- acquisition module
- signal acquisition
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210114154.4A CN102662499B (zh) | 2012-04-18 | 2012-04-18 | 磁信号书写笔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210114154.4A CN102662499B (zh) | 2012-04-18 | 2012-04-18 | 磁信号书写笔 |
Publications (2)
Publication Number | Publication Date |
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CN102662499A CN102662499A (zh) | 2012-09-12 |
CN102662499B true CN102662499B (zh) | 2015-03-11 |
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CN201210114154.4A Expired - Fee Related CN102662499B (zh) | 2012-04-18 | 2012-04-18 | 磁信号书写笔 |
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CN (1) | CN102662499B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104932826B (zh) * | 2015-06-26 | 2018-10-12 | 联想(北京)有限公司 | 一种信息处理方法和电子设备 |
JP7374125B2 (ja) * | 2018-12-20 | 2023-11-06 | 株式会社ワコム | 静電容量方式の電子ペン |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6144370A (en) * | 1996-05-08 | 2000-11-07 | The University Of North Carolina At Charlotte | Electromagnetic active trackball control system using magnets energized in sequence which cause the trackball to move |
TW491974B (en) * | 1995-10-23 | 2002-06-21 | Koninkl Philips Electronics Nv | Input apparatus for a data processing system |
CN201689394U (zh) * | 2010-06-03 | 2010-12-29 | 中国人民解放军第二炮兵工程学院 | 基于多传感器融合的输入笔 |
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2012
- 2012-04-18 CN CN201210114154.4A patent/CN102662499B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW491974B (en) * | 1995-10-23 | 2002-06-21 | Koninkl Philips Electronics Nv | Input apparatus for a data processing system |
US6144370A (en) * | 1996-05-08 | 2000-11-07 | The University Of North Carolina At Charlotte | Electromagnetic active trackball control system using magnets energized in sequence which cause the trackball to move |
CN201689394U (zh) * | 2010-06-03 | 2010-12-29 | 中国人民解放军第二炮兵工程学院 | 基于多传感器融合的输入笔 |
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CN102662499A (zh) | 2012-09-12 |
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Legal Events
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151218 Address after: 454000, Henan, Jiaozuo urban and rural integration demonstration zone, Nanhai Road, No. 2811 electricity supplier park, building 1, B District, room 422 Patentee after: Jiaozuo Weisi Electronic Technology Co. Ltd. Address before: 454000 Century Avenue, Jiaozuo high tech Zone, Henan, No. 2001 Patentee before: Henan Polytechnic University |
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TR01 | Transfer of patent right |
Effective date of registration: 20170706 Address after: 203-11 room 860, 200438 Yin Lu, Yangpu District gate, Shanghai Patentee after: Shanghai Ruiteng Wei Information Technology Co. Ltd. Address before: 454000, Henan, Jiaozuo urban and rural integration demonstration zone, Nanhai Road, No. 2811 electricity supplier park, building 1, B District, room 422 Patentee before: Jiaozuo Weisi Electronic Technology Co. Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20180418 |
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CF01 | Termination of patent right due to non-payment of annual fee |