JPWO2023037690A1 - - Google Patents
Info
- Publication number
- JPWO2023037690A1 JPWO2023037690A1 JP2023546781A JP2023546781A JPWO2023037690A1 JP WO2023037690 A1 JPWO2023037690 A1 JP WO2023037690A1 JP 2023546781 A JP2023546781 A JP 2023546781A JP 2023546781 A JP2023546781 A JP 2023546781A JP WO2023037690 A1 JPWO2023037690 A1 JP WO2023037690A1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3215—Monitoring of peripheral devices
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3262—Power saving in digitizer or tablet
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021148894 | 2021-09-13 | ||
| PCT/JP2022/024398 WO2023037690A1 (ja) | 2021-09-13 | 2022-06-17 | センサコントローラ、電子機器、及びセンサコントローラの制御方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023037690A1 true JPWO2023037690A1 (https=) | 2023-03-16 |
Family
ID=85506398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023546781A Pending JPWO2023037690A1 (https=) | 2021-09-13 | 2022-06-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240220046A1 (https=) |
| JP (1) | JPWO2023037690A1 (https=) |
| CN (1) | CN117730302A (https=) |
| DE (1) | DE112022003600T5 (https=) |
| WO (1) | WO2023037690A1 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015515681A (ja) * | 2012-03-29 | 2015-05-28 | シナプティクス インコーポレイテッド | 送信器の電力消費を低減させるシステム及び方法 |
| JP2019091442A (ja) * | 2017-11-14 | 2019-06-13 | 株式会社ワコム | センサコントローラ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7902842B2 (en) * | 2005-06-03 | 2011-03-08 | Synaptics Incorporated | Methods and systems for switched charge transfer capacitance measuring using shared components |
| US10540040B2 (en) * | 2016-06-30 | 2020-01-21 | Stmicroelectronics Asia Pacific Pte Ltd | Architecture and driving methods for minimizing power losses in touch panel |
| CN117882039A (zh) * | 2021-11-11 | 2024-04-12 | 株式会社和冠 | 传感器控制器、电子设备及传感器控制器的控制方法 |
-
2022
- 2022-06-17 JP JP2023546781A patent/JPWO2023037690A1/ja active Pending
- 2022-06-17 WO PCT/JP2022/024398 patent/WO2023037690A1/ja not_active Ceased
- 2022-06-17 DE DE112022003600.1T patent/DE112022003600T5/de not_active Withdrawn
- 2022-06-17 CN CN202280048357.XA patent/CN117730302A/zh active Pending
-
2024
- 2024-02-26 US US18/587,672 patent/US20240220046A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015515681A (ja) * | 2012-03-29 | 2015-05-28 | シナプティクス インコーポレイテッド | 送信器の電力消費を低減させるシステム及び方法 |
| JP2019091442A (ja) * | 2017-11-14 | 2019-06-13 | 株式会社ワコム | センサコントローラ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112022003600T5 (de) | 2024-05-02 |
| CN117730302A (zh) | 2024-03-19 |
| WO2023037690A1 (ja) | 2023-03-16 |
| US20240220046A1 (en) | 2024-07-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250611 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260407 |