JP6866541B1 - センサシステム - Google Patents
センサシステム Download PDFInfo
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- JP6866541B1 JP6866541B1 JP2021510147A JP2021510147A JP6866541B1 JP 6866541 B1 JP6866541 B1 JP 6866541B1 JP 2021510147 A JP2021510147 A JP 2021510147A JP 2021510147 A JP2021510147 A JP 2021510147A JP 6866541 B1 JP6866541 B1 JP 6866541B1
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- 241001422033 Thestylus Species 0.000 claims description 36
- 238000010586 diagram Methods 0.000 abstract description 14
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- 230000005540 biological transmission Effects 0.000 description 12
- 239000008186 active pharmaceutical agent Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 7
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- 239000000758 substrate Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
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- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
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- 230000008569 process Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 2
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
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- 230000008054 signal transmission Effects 0.000 description 1
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- 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
- G06F1/1618—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 the display being foldable up to the back of the other housing with a single degree of freedom, e.g. by 360° rotation over the axis defined by the rear edge of the base enclosure
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- 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
- G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
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- 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
- G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
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- 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
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
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- 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
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- 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
- G06F3/0383—Signal control means within the pointing device
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- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04162—Control or interface arrangements specially adapted for digitisers for exchanging data with external devices, e.g. smart pens, via the digitiser sensing hardware
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- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
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- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0441—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for receiving changes in electrical potential transmitted by the digitiser, e.g. tablet driving signals
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- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0442—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for transmitting changes in electrical potential to be received by the digitiser
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/038—Indexing scheme relating to G06F3/038
- G06F2203/0381—Multimodal input, i.e. interface arrangements enabling the user to issue commands by simultaneous use of input devices of different nature, e.g. voice plus gesture on digitizer
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/038—Indexing scheme relating to G06F3/038
- G06F2203/0384—Wireless input, i.e. hardware and software details of wireless interface arrangements for pointing devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
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- 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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2354/00—Aspects of interface with display user
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
2 連結部
3 センサシステム
10 第1の筐体
11 第1のパネル面
12x,12y 第1のセンサ電極群
13 第1の集積回路
13a シフトレジスタ
13b 相関器
14x,14y 第1の引き出し配線
20 第2の筐体
21 第2のパネル面
22x,22y 第2のセンサ電極群
23 第2の集積回路
24x,24y 第2の引き出し配線
30 ホストプロセッサ
31〜33 配線
A1 指Fの接触領域
A2 手の平の接触領域
DS ダウンリンク信号
F 指
FDS 指タッチ検出用信号
H 手
INT アップリンク信号USの送信間隔の時間長
P スタイラス
P1 アップリンク信号USの送受信区間
P2 ダウンリンク信号DSの送受信区間
p1〜p4 パルス群
PD ペン検出動作
PS パルス区間
s1〜sK 信号
T1 第1のアップリンク信号US1の送信期間の時間長
T1〜T4 相関値
T2 ペン検出動作PDの先頭から第2のアップリンク信号US2の送信が開始されるまでの時間長
T3 第2のアップリンク信号US2の送信終了からタッチ検出動作TDが開始されるまでの時間長
T4 タッチ検出動作TDを行う区間の時間長
TD タッチ検出動作
TS1〜TSn 時間スロット
US アップリンク信号
US1 第1のアップリンク信号
US1a 第1のアップリンク信号US1の到達可能範囲
US2 第2のアップリンク信号
US2a 第2のアップリンク信号US2の到達可能範囲
Claims (4)
- 第1のセンサ電極群及び該第1のセンサ電極群に接続される第1の集積回路と、
第2のセンサ電極群及び該第2のセンサ電極群に接続される第2の集積回路とを含み、
前記第1の集積回路は、スタイラスとペアリングした場合、該ペアリングにかかるペアリング情報を前記第2の集積回路と共有する、
センサシステム。 - 前記ペアリング情報は、前記第1の集積回路が前記スタイラスに割り当てたローカルペンID、時間スロット、及び周波数のそれぞれを特定する情報である、
請求項1に記載のセンサシステム。 - 前記第1及び第2の集積回路に接続されるホストプロセッサをさらに含み、
前記第1及び第2の集積回路の間での前記ペアリング情報の共有は、前記第1の集積回路が前記ペアリング情報を前記ホストプロセッサに送信し、前記ホストプロセッサが前記ペアリング情報を前記第2の集積回路に送信することにより実行される、
請求項1又は2に記載のセンサシステム。 - 前記第1及び第2の集積回路の間での前記ペアリング情報の共有は、前記第1の集積回路が前記ペアリング情報を前記第2の集積回路に送信することにより実行される、
請求項1又は2に記載のセンサシステム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021025946A JP2021121918A (ja) | 2019-12-19 | 2021-02-22 | センサシステム |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019229210 | 2019-12-19 | ||
JP2019229210 | 2019-12-19 | ||
PCT/JP2020/044813 WO2021124888A1 (ja) | 2019-12-19 | 2020-12-02 | センサシステム |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021025945A Division JP7018151B2 (ja) | 2019-12-19 | 2021-02-22 | センサシステム |
JP2021025946A Division JP2021121918A (ja) | 2019-12-19 | 2021-02-22 | センサシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6866541B1 true JP6866541B1 (ja) | 2021-04-28 |
JPWO2021124888A1 JPWO2021124888A1 (ja) | 2021-12-16 |
Family
ID=75638892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021510147A Active JP6866541B1 (ja) | 2019-12-19 | 2020-12-02 | センサシステム |
Country Status (4)
Country | Link |
---|---|
US (2) | US11755144B2 (ja) |
JP (1) | JP6866541B1 (ja) |
CN (1) | CN114341785A (ja) |
DE (1) | DE112020003811T5 (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6431221A (en) * | 1987-07-27 | 1989-02-01 | Nippon Telegraph & Telephone | Coordinate input device |
JP2010002946A (ja) * | 2008-06-18 | 2010-01-07 | Brother Ind Ltd | 表示端末 |
JP2010277126A (ja) * | 2009-05-26 | 2010-12-09 | Panasonic Corp | 情報端末装置 |
JP2012173914A (ja) * | 2011-02-21 | 2012-09-10 | Kyocera Corp | 携帯端末装置 |
JP2017207915A (ja) * | 2016-05-18 | 2017-11-24 | シャープ株式会社 | タッチスキャン制御装置、タッチスキャン制御方法及びタッチスキャン制御用プログラム |
JP2019133487A (ja) * | 2018-02-01 | 2019-08-08 | 株式会社ワコム | センサシステム |
WO2020162167A1 (ja) * | 2019-02-07 | 2020-08-13 | パナソニックIpマネジメント株式会社 | 表示システムおよび制御方法 |
JP2020154836A (ja) * | 2019-03-20 | 2020-09-24 | パナソニックIpマネジメント株式会社 | 表示システムおよび制御方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9213428B2 (en) * | 2010-11-19 | 2015-12-15 | Blackberry Limited | Portable electronic device including flexible display |
US9218097B2 (en) * | 2013-10-31 | 2015-12-22 | Silicon Integrated Systems Corp | Capacitive touch device capable of avoiding reduced frame rate and sensing method thereof |
CN105988614B (zh) * | 2015-02-06 | 2018-12-07 | 群创光电股份有限公司 | 触控面板及包含其的触控显示设备 |
US10809842B2 (en) * | 2016-05-26 | 2020-10-20 | Microsoft Technology Licensing, Llc | Active touch input device pairing negotiation |
KR102552355B1 (ko) * | 2017-12-12 | 2023-07-05 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
-
2020
- 2020-12-02 JP JP2021510147A patent/JP6866541B1/ja active Active
- 2020-12-02 CN CN202080060083.7A patent/CN114341785A/zh active Pending
- 2020-12-02 DE DE112020003811.4T patent/DE112020003811T5/de active Pending
-
2022
- 2022-01-12 US US17/574,411 patent/US11755144B2/en active Active
-
2023
- 2023-08-01 US US18/363,507 patent/US20230376145A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6431221A (en) * | 1987-07-27 | 1989-02-01 | Nippon Telegraph & Telephone | Coordinate input device |
JP2010002946A (ja) * | 2008-06-18 | 2010-01-07 | Brother Ind Ltd | 表示端末 |
JP2010277126A (ja) * | 2009-05-26 | 2010-12-09 | Panasonic Corp | 情報端末装置 |
JP2012173914A (ja) * | 2011-02-21 | 2012-09-10 | Kyocera Corp | 携帯端末装置 |
JP2017207915A (ja) * | 2016-05-18 | 2017-11-24 | シャープ株式会社 | タッチスキャン制御装置、タッチスキャン制御方法及びタッチスキャン制御用プログラム |
JP2019133487A (ja) * | 2018-02-01 | 2019-08-08 | 株式会社ワコム | センサシステム |
WO2020162167A1 (ja) * | 2019-02-07 | 2020-08-13 | パナソニックIpマネジメント株式会社 | 表示システムおよび制御方法 |
JP2020154836A (ja) * | 2019-03-20 | 2020-09-24 | パナソニックIpマネジメント株式会社 | 表示システムおよび制御方法 |
Also Published As
Publication number | Publication date |
---|---|
US20220137778A1 (en) | 2022-05-05 |
JPWO2021124888A1 (ja) | 2021-12-16 |
US11755144B2 (en) | 2023-09-12 |
CN114341785A (zh) | 2022-04-12 |
DE112020003811T5 (de) | 2022-04-28 |
US20230376145A1 (en) | 2023-11-23 |
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