KR101673788B1 - Apparatus for perceiving user input - Google Patents
Apparatus for perceiving user input Download PDFInfo
- Publication number
- KR101673788B1 KR101673788B1 KR1020150095274A KR20150095274A KR101673788B1 KR 101673788 B1 KR101673788 B1 KR 101673788B1 KR 1020150095274 A KR1020150095274 A KR 1020150095274A KR 20150095274 A KR20150095274 A KR 20150095274A KR 101673788 B1 KR101673788 B1 KR 101673788B1
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- KR
- South Korea
- Prior art keywords
- pad
- unit
- user input
- pad portion
- user
- Prior art date
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Description
The present invention relates to a user input recognizing apparatus, and more particularly, to a user input recognizing apparatus, and more particularly, to a user input recognizing apparatus, The generation and the disconnection of the input signal can be detected in a certain pattern form. And a device for recognizing a user's rubbing input by detecting a pattern of the input signal.
The gesture recognition method using the sound wave or the acceleration signal measured from the sensor is not so high as the actual gesture resolution, and the UI (user interface) is constituted only by the tap recognition.
Therefore, rubbing recognition is being studied to increase the resolution of the gesture. However, the input of the rubbing shows a white noise characteristic and varies greatly depending on the input environment such as temperature and humidity, the input method of the user (for example, rubbing speed, rubbing strength).
Therefore, it is difficult to extract general features in the frequency and time domain only by surface treatment of the pad receiving the input.
According to an aspect of the present invention, a signal disconnection structure is applied to a pad for inputting a user's gesture, so that a signal disconnection pattern is displayed in a rubbing signal, thereby recognizing a user's rubbing direction.
The technical problems of the present invention are not limited to the above-mentioned technical problems, and other technical problems which are not mentioned can be understood by those skilled in the art from the following description.
The user input device according to an embodiment of the present invention includes a first pad unit and a second pad unit that is spaced apart from the first pad unit and is arranged alternately with the first pad unit along one direction A sensing unit attached to the first pad unit to sense a user input through the first pad unit and the second pad unit and a sensing unit sensing the user input generated along the first pad unit and the second pad unit, And an analyzing unit for analyzing.
In one embodiment, the first pad portion is configured to surround the second pad portion, and the second pad portion may be arranged in an island shape in the first pad portion along the one direction. For example, the first pad portion corresponds to the upper pad, and the second pad portion may be disposed in the island shape in the first pad portion by coupling the mount pad to the base.
According to the embodiment, the second pad portion may be disposed at a different interval with respect to the one side to which the sensing portion is attached.
In one embodiment, the analyzer may analyze the sensed user input into a signal disconnection pattern
In one embodiment, the user input device may further include a control unit for controlling operations based on the analyzed user input.
The user input recognizing apparatus according to the embodiments of the present invention includes a pad capable of forming a signal disconnection pattern by alternately arranging a pad unit with a sensor and a pad unit not including the sensor unit. Accordingly, when the user rubs the pad constituted by the pad portion, the user can recognize the user disconnection pattern more accurately.
The user input recognizing apparatus according to the embodiments of the present invention can recognize the user input regardless of the surrounding environment or the input characteristics of each user.
It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. .
1 is a block diagram illustrating a user input device in accordance with an embodiment of the present invention.
2 is a top view and a cross-sectional view of a pad included in a user input device according to an embodiment of the present invention.
3 is a cross-sectional view of a pad according to another embodiment of the present invention.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The same reference numerals are used for the same constituent elements in the drawings and redundant explanations for the same constituent elements are omitted.
For specific embodiments of the invention disclosed herein, specific structural and functional descriptions are set forth for the purpose of describing an embodiment of the invention only, and it is to be understood that the embodiments of the invention may be embodied in various forms, And should not be construed as limited to the embodiments described.
In describing the constituent elements of the embodiment of the present invention, terms such as first, second, A, and B can be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements.
1 is a block diagram illustrating a user input device in accordance with an embodiment of the present invention.
Referring to FIG. 1, the
The
As will be described in more detail with reference to FIGS. 2 and 3, the
The
The
The
According to the embodiment. The
According to an embodiment, the
Referring to FIG. 1, the
2 is a top view and a cross-sectional view of a pad included in a user input device according to an embodiment of the present invention.
Referring to FIG. 2, the
The
According to the embodiment, the
Accordingly, the
2, the
The
3 is a cross-sectional view of a pad according to another embodiment of the present invention.
Referring to FIG. 3, a
The
For example, when the user rubs the pad in a direction approaching the
When the user rubs the pad in a direction away from the
Such a signal disconnection pattern is easy to grasp when a signal is input or disconnected depending on the surrounding environment. Even if the user rubs the pad quickly or rubs slowly, only the relative length of the disconnection period of the input signal can be grasped, The accuracy of recognizing the user input can be improved.
As described above, the
Because the
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. Will be clear to those who have knowledge of.
10: User input device
100: Pad
110, 110a: first pad portion
120, 120a: a second pad portion
Claims (6)
A sensing unit attached to the first pad unit and sensing user input through the first pad unit and the second pad unit; And
And an analysis unit for analyzing the user input generated along the first pad unit and the second pad unit, wherein the first pad unit is configured to surround the second pad unit, Wherein the first pad portion is disposed in an island shape within the first pad portion and is disposed at a different interval with respect to a side to which the sensing portion is attached.
Wherein the first pad portion corresponds to the upper pad and the second pad portion is disposed in an island shape in the first pad portion by coupling the mount pad to the base.
Wherein the analysis unit analyzes the sensed user input into a signal disconnection pattern.
And a controller for controlling operations based on the analyzed user input.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150095274A KR101673788B1 (en) | 2015-07-03 | 2015-07-03 | Apparatus for perceiving user input |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150095274A KR101673788B1 (en) | 2015-07-03 | 2015-07-03 | Apparatus for perceiving user input |
Publications (1)
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KR101673788B1 true KR101673788B1 (en) | 2016-11-07 |
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KR1020150095274A KR101673788B1 (en) | 2015-07-03 | 2015-07-03 | Apparatus for perceiving user input |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080050169A (en) * | 2006-12-01 | 2008-06-05 | 한국전자통신연구원 | Method and apparatus for user input based on gesture |
KR20110139504A (en) * | 2010-06-23 | 2011-12-29 | 삼성전자주식회사 | Composite sensing apparatus and the sensing method using composite sensor, and touch pad apparatus using the same |
KR20150028888A (en) * | 2013-09-02 | 2015-03-17 | 현대자동차주식회사 | Apparatus for Providing of Customized Input-Service |
-
2015
- 2015-07-03 KR KR1020150095274A patent/KR101673788B1/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080050169A (en) * | 2006-12-01 | 2008-06-05 | 한국전자통신연구원 | Method and apparatus for user input based on gesture |
KR20110139504A (en) * | 2010-06-23 | 2011-12-29 | 삼성전자주식회사 | Composite sensing apparatus and the sensing method using composite sensor, and touch pad apparatus using the same |
KR20150028888A (en) * | 2013-09-02 | 2015-03-17 | 현대자동차주식회사 | Apparatus for Providing of Customized Input-Service |
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