KR20000066532A - Wireless mouse system - Google Patents

Wireless mouse system Download PDF

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Publication number
KR20000066532A
KR20000066532A KR1019990013731A KR19990013731A KR20000066532A KR 20000066532 A KR20000066532 A KR 20000066532A KR 1019990013731 A KR1019990013731 A KR 1019990013731A KR 19990013731 A KR19990013731 A KR 19990013731A KR 20000066532 A KR20000066532 A KR 20000066532A
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KR
South Korea
Prior art keywords
mouse
wireless
coil
wireless communication
pad
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KR1019990013731A
Other languages
Korean (ko)
Inventor
박성휘
Original Assignee
홍상표
주식회사 엘디티
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Application filed by 홍상표, 주식회사 엘디티 filed Critical 홍상표
Priority to KR1019990013731A priority Critical patent/KR20000066532A/en
Publication of KR20000066532A publication Critical patent/KR20000066532A/en

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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
    • G06F3/0354—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
    • G06F3/03543—Mice or pucks
    • 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
    • G06F3/0383—Signal control means within the pointing device
    • 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
    • G06F3/039—Accessories therefor, e.g. mouse pads
    • G06F3/0395—Mouse pads
    • 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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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)

Abstract

PURPOSE: A wireless mouse system is provided to use an induction electromotive force, generated from an electromagnetic field to a built-in coil, as a power source. CONSTITUTION: A wireless mouse system comprises a mouse and a mouse pad. The mouse pad includes a wired communication module(10), a wireless communication module(11), an oscillator(12), and a coil(13). The mouse includes a motion detector(14), a wireless communication module(15), a coil(16), and a power supply(17). A wireless communication is performed between the wireless communication module(11) of the mouse pad and the wireless communication module(15) of the mouse. The mouse pad drives the oscillator(120 by the electric power supplied via a lead line, and the oscillator generates an electromotive force by flowing an electricity to the coil(13). The motion detector(14) detects a motion of the mouse by the electromotive force, and the wireless communication module(15) transmits the detected signal to the mouse pad.

Description

무선 마우스 장치 { WIRELESS MOUSE SYSTEM }Wireless Mouse Device {WIRELESS MOUSE SYSTEM}

마우스 장치는 컴퓨터에 연결되어 컴퓨터 사용자가 마우스를 움직이면 이를 검출하여 컴퓨터에 전송하는 기능을 수행하는 장치이다. 유선 마우스 장치의 경우 컴퓨터와의 연결선이 마우스에 연결되어 있어서 마우스의 움직임이 불편하였다. 이를 개선하기 위하여 무선 마우스 장치가 발명되었으며, 무선 마우스 장치는 컴퓨터와 적외선으로 통신하는 장치 혹은 전파로 통신하는 장치가 있다.A mouse device is a device that is connected to a computer and performs a function of detecting when a computer user moves the mouse and transmitting it to the computer. In the case of the wired mouse device, the connection with the computer is connected to the mouse, which makes the movement of the mouse inconvenient. In order to improve this, a wireless mouse device has been invented, and the wireless mouse device has a device that communicates with a computer in infrared rays or a device that communicates with radio waves.

마우스 장치는 마우스의 움직임 검출과 통신 등의 동작을 하기 위한 전력이 필요한데 종래의 무선 마우스 장치는 무선 마우스에 전지를 탑재하여 전력을 공급하였다. 따라서 종래의 무선 마우스는 전지의 무게가 포함되어 무거워서 사용하기가 불편할 뿐만 아니라, 전지의 소모에 따른 비용 및 재충전 등의 불편함으로 널리 사용되지 못하고 있다.The mouse device requires electric power for operations such as movement detection and communication of the mouse. In the related art, the conventional wireless mouse device supplies a battery by mounting a battery in the wireless mouse. Therefore, the conventional wireless mouse is not only inconvenient to use because it is heavy because the weight of the battery is included, and is not widely used due to inconveniences such as cost and recharging due to battery consumption.

본 발명의 무선 마우스 장치는 무선 마우스에 전지를 탑재하지 않고, 마우스 패드에 내장된 전자기장 발생장치에서 발생시킨 전자기장을 이용하여 무선 마우스에 내장된 코일로서 유도기전력을 발생하여 무선 마우스가 필요로 하는 전력을 공급한다.The wireless mouse device of the present invention does not have a battery installed in the wireless mouse, and generates an induced electromotive force as a coil embedded in the wireless mouse using an electromagnetic field generated by the electromagnetic field generator built in the mouse pad, thereby requiring the power of the wireless mouse. To supply.

마우스 패드는 컴퓨터와는 유선통신을 하고, 무선 마우스와는 무선으로 통신하여 무선 마우스가 검출한 무선 마우스의 움직임을 컴퓨터에 전달한다. 또한 무선 마우스에 전력을 공급하기 위하여 전자기장을 발생한다.The mouse pad communicates with the computer by wire and wirelessly communicates with the wireless mouse to transfer the movement of the wireless mouse detected by the wireless mouse to the computer. It also generates an electromagnetic field to power the wireless mouse.

무선 마우스는 마우스 패드에서 발생시킨 전자기장을 이용하여 유도기전력을 발생하여 그 전력으로 자신의 움직임을 검출하고, 또한 검출된 움직임 데이터를 마우스 패드에 전송하기 위한 무선통신회로의 전력으로도 사용한다.The wireless mouse generates an induced electromotive force by using the electromagnetic field generated by the mouse pad, detects its movement using the electric power, and also uses it as a power of a wireless communication circuit for transmitting the detected movement data to the mouse pad.

도 1은 본 발명의 무선 마우스 장치의 외관도1 is an external view of a wireless mouse device of the present invention

도 2는 본 발명의 무선 마우스의 내부도2 is an internal view of the wireless mouse of the present invention.

도 3은 본 발명의 마우스 패드의 내부도3 is an interior view of the mouse pad of the present invention

도 4는 본 발명의 무선 마우스 장치의 구성블록도4 is a block diagram of a wireless mouse device of the present invention

* 도면의 주요 부분에 대한 설명 *Description of the main parts of the drawing

1 : 무선 마우스 2 : 마우스 패드1: wireless mouse 2: mouse pad

3 : 마우스 패드 제어장치 4 : 연결선3: mouse pad control device 4: connection line

5 : 무선 마우스 케이스 6 : 움직임 검출장치5: wireless mouse case 6: motion detection device

7 : 무선 마우스 내장 코일 8 : 무선 마우스 제어장치7: coil built-in wireless mouse 8: wireless mouse controller

9 : 마우스 패드 내장 코일9: mouse pad built-in coil

본 발명의 무선 마우스 장치의 구조를 도시한 도 1 및 도 2, 도 3을 참조하여 그 구조를 설명하면 본 발명은 무선 마우스(1)와 마우스 패드로 구성되어 있는데, 마우스 패드는 패드(2)와 마우스 패드 제어장치(3)와 연결선(4)으로 구성되어 있다.1, 2, and 3 illustrating the structure of the wireless mouse device of the present invention, the present invention comprises a wireless mouse 1 and a mouse pad, wherein the mouse pad is a pad 2. And a mouse pad controller 3 and a connecting line 4.

또한 본 발명의 무선 마우스(1)의 구조를 보면, 무선 마우스 케이스(5)내에 움직임 검출장치(6)와 코일(7)과 무선 마우스 제어장치(8)가 내장되어 있다. 그리고 본 발명의 마우스 패드의 패드(2)의 내부에는 코일(9)이 내장되어 있다.In addition, in the structure of the wireless mouse 1 of the present invention, the motion detection device 6, the coil 7 and the wireless mouse control device 8 are incorporated in the wireless mouse case 5. The coil 9 is incorporated in the pad 2 of the mouse pad of the present invention.

본 발명의 무선 마우스 장치의 구성을 도시한 도 4를 참조하여 그 구성을 설명하면, 본 발명의 무선 마우스 장치는 무선 마우스와 마우스 패드로 이루어져 있는데, 마우스 패드는 유선 통신장치(10)와 무선 통신장치(11)와 발진장치(12)와 코일(13)로 구성되어 있다. 또한 본 발명의 무선 마우스는 움직임 검출장치(14)와 무선 통신장치(15)와 코일(16)과 전원 공급장치(17)로 구성되어 있다. 여기서 마우스 패드의 유선 통신장치(10)와 무선 통신장치(11) 및 발진장치(12)를 포함한 것이 마우스 패드 제어장치이다. 그리고 무선 마우스의 무선 통신장치(15)와 전원 공급장치(17)를 포함한 것이 무선 마우스 제어장치(8) 이다. 여기서 무선 통신장치(11) 및 무선 통신장치(15)는 마우스 패드와 무선 마우스간에 무선으로 통신할 수 있는 수단을 나타내는 것으로, 전파 무선통신과 적외선 무선통신을 예로 들 수 있다. 전파 무선통신이란, 송신 측에서는 적당한 주파수의 반송파로 데이터를 변조하여 안테나를 통하여 전파로 보내고, 수신 측에서는 안테나를 통하여 수신된 전파를 검파하여 데이터를 검출하는 통신방식이다. 적외선 무선통신이란, 송신 측에서는 적외선 발광 다이오드를 데이터에 따라 밝기를 변화시키고, 수신 측에서는 포토 다이오드와 같은 수광소자를 이용하여 적외선의 밝기를 검출하여 데이터를 수신하는 통신 방식이다.Referring to Figure 4 showing the configuration of the wireless mouse device of the present invention, the configuration of the wireless mouse device of the present invention comprises a wireless mouse and a mouse pad, the mouse pad wireless communication with the wired communication device 10 It consists of the apparatus 11, the oscillation apparatus 12, and the coil 13. As shown in FIG. In addition, the wireless mouse of the present invention is composed of a motion detecting device 14, a wireless communication device 15, a coil 16 and a power supply device 17. Here, the mouse pad controller includes a wired communication device 10, a wireless communication device 11, and an oscillation device 12 of the mouse pad. The wireless mouse control device 8 includes a wireless communication device 15 and a power supply device 17 of the wireless mouse. Herein, the wireless communication device 11 and the wireless communication device 15 represent means for wirelessly communicating between the mouse pad and the wireless mouse, and examples thereof include radio wave wireless communication and infrared wireless communication. Radio wave wireless communication is a communication method in which a transmitting side modulates data with a carrier wave of an appropriate frequency and transmits the data through an antenna, and a receiving side detects data by detecting a radio wave received through the antenna. Infrared wireless communication is a communication method in which an infrared light emitting diode changes its brightness in accordance with data, and a receiving side detects the brightness of infrared light using a light receiving element such as a photodiode and receives data.

본 발명의 무선 마우스 장치의 동작을 설명하면, 마우스 패드는 연결선(4)을 통하여 컴퓨터와 같은 외부 장치에서 전력을 공급받아 발진장치(12)를 동작시킨다, 발진장치가 동작되면 코일(13)에 전류가 흘러 전자기장이 발생된다. 무선 마우스는 내장된 코일(16)로 상기 마우스 패드에서 발생된 전자기장을 이용하여 유도기전력을 발생한다. 코일(16)에서 발생되 유도기전력은 전원 공급장치(18)에서 무선 마우스의 전원으로 사용하기에 적당하게 정류되어 움직임 검출장치(14)와 무선 통신장치(15)에 공급된다. 움직임 검출장치(14)가 무선 마우스의 움직임을 검출하면 무선 통신장치(15)는 전파 무선통신의 경우, 코일(16)을 안테나로 하여 마우스 패드에 움직임 데이터를 전송한다. 마우스 패드는 무선 통신장치(11)가 코일(13)을 안테나로 하여, 무선 마우스에서 송신한 움직임 데이터를 수신하여, 유선 통신회로(10)를 경유하여 컴퓨터에 데이터를 전송한다. 또한 컴퓨터에서 무선 마우스로 데이터를 전송하는 것도 상기와 같은 방법으로 이루어진다.Referring to the operation of the wireless mouse device of the present invention, the mouse pad is supplied with power from an external device such as a computer through the connecting line 4 to operate the oscillator 12. When the oscillator is operated, the coil 13 is applied to the coil 13. Electric current flows through the electric current. The wireless mouse generates an induced electromotive force by using an electromagnetic field generated by the mouse pad with the coil 16 built-in. The induced electromotive force generated in the coil 16 is rectified appropriately for use as a power source for the wireless mouse in the power supply device 18 and is supplied to the motion detection device 14 and the wireless communication device 15. When the motion detection device 14 detects the movement of the wireless mouse, the wireless communication device 15 transmits the motion data to the mouse pad using the coil 16 as an antenna in the case of radio wave wireless communication. The mouse pad receives the movement data transmitted from the wireless mouse by the wireless communication device 11 using the coil 13 as an antenna, and transmits the data to the computer via the wired communication circuit 10. In addition, transmitting data from the computer to the wireless mouse is performed in the same manner as described above.

본 발명의 다른 실시 예로서, 마우스 패드와 무선 마우스간에 무선통신을 적외선 통신으로 실시할 수 있다. 적외선 통신의 경우, 움직임 검출장치(14)가 무선 마우스의 움직임을 검출하면 무선 마우스의 무선 통신장치는 적외선 발광 다이오드에 신호를 가하여 마우스 패드에 움직임 데이터를 전송한다. 마우스 패드의 무선 통신장치는 포토 다이오드를 이용하여 무선 마우스에서 송신한 움직임 데이터를 수신하여, 유선 통신회로(10)를 경유하여 컴퓨터에 데이터를 전송한다. 또한 컴퓨터에서 무선 마우스로 데이터를 전송하는 것도 상기와 같은 방법으로 이루어진다.As another embodiment of the present invention, wireless communication between the mouse pad and the wireless mouse may be performed by infrared communication. In the case of infrared communication, when the motion detection device 14 detects the movement of the wireless mouse, the wireless communication device of the wireless mouse applies a signal to the infrared light emitting diode and transmits the movement data to the mouse pad. The wireless communication device of the mouse pad receives the motion data transmitted from the wireless mouse by using a photo diode and transmits the data to the computer via the wired communication circuit 10. In addition, transmitting data from the computer to the wireless mouse is performed in the same manner as described above.

본 발명의 무선 마우스 장치는 유선 마우스에 비하여 움직임이 자유롭고, 종래의 무선 마우스 장치에 비하여 전지를 내장하지 않으므로 가벼워서 사용하기가 매우 편리하다. 또한 종래의 무선 마우스 장치에 있어서 전지의 소모에 따른 비용이 절감되므로 경제적이다.The wireless mouse device of the present invention is free to move compared to a wired mouse, and is light and easy to use since it does not have a built-in battery as compared to a conventional wireless mouse device. In addition, the conventional wireless mouse device is economical because the cost of the battery is reduced.

Claims (3)

무선 마우스와 마우스 패드로 구성된 마우스장치에 있어서, 마우스 패드는 마우스로 전력 전달을 위해 전자기장을 발생하는 장치를 내장하고, 마우스는 유도기전력을 발생시킬 코일을 내장하고, 상기 내장 코일로부터 발생된 전력은 상기 마우스에 전원으로 이용되는 것을 특징으로 하는 무선 마우스 장치.In the mouse device consisting of a wireless mouse and a mouse pad, the mouse pad has a built-in device for generating an electromagnetic field for power transfer to the mouse, the mouse has a coil to generate an induced electromotive force, the power generated from the built-in coil Wireless mouse device, characterized in that used as a power source for the mouse. 제 1항에 있어서, 마우스 패드는 컴퓨터와 전선으로 연결되어 있어서 마우스의 움직임을 컴퓨터와 서로 송수신 할 수 있거나 컴퓨터로부터 전력을 공급받을 수 있는 것을 특징으로 하는 무선 마우스 장치.The wireless mouse device according to claim 1, wherein the mouse pad is connected to the computer by a wire so that the movement of the mouse can be transmitted to and received from the computer or can be supplied with power from the computer. 제 1항에 있어서 마우스 패드의 전자기장 발생장치는 코일로 구성되어 있는 것을 특징으로 하는 무선 마우스 장치.The wireless mouse device according to claim 1, wherein the electromagnetic field generating device of the mouse pad is formed of a coil.
KR1019990013731A 1999-04-19 1999-04-19 Wireless mouse system KR20000066532A (en)

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990013731A KR20000066532A (en) 1999-04-19 1999-04-19 Wireless mouse system

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KR (1) KR20000066532A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020001955A (en) * 2000-06-22 2002-01-09 배한수 A wireless mouse unit and it's control circuit used loop coil
KR20020063021A (en) * 2001-01-26 2002-08-01 이광규 Mouse using magnetic field sense and Wireless mouse using magnetic field sense and Wireless mouse using magnetic field sense having charging function
KR100863132B1 (en) * 2007-03-20 2008-10-15 김만길 Wireless mouse apparatus
KR20170095539A (en) * 2016-02-15 2017-08-23 엘지이노텍 주식회사 Apparatus of mouse pad and mouse including wireless power transceiver and receiver

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020001955A (en) * 2000-06-22 2002-01-09 배한수 A wireless mouse unit and it's control circuit used loop coil
KR20020063021A (en) * 2001-01-26 2002-08-01 이광규 Mouse using magnetic field sense and Wireless mouse using magnetic field sense and Wireless mouse using magnetic field sense having charging function
KR100863132B1 (en) * 2007-03-20 2008-10-15 김만길 Wireless mouse apparatus
KR20170095539A (en) * 2016-02-15 2017-08-23 엘지이노텍 주식회사 Apparatus of mouse pad and mouse including wireless power transceiver and receiver
WO2017142235A1 (en) * 2016-02-15 2017-08-24 엘지이노텍(주) Mouse pad comprising wireless power transmission apparatus and mouse
US20200076233A1 (en) * 2016-02-15 2020-03-05 Lg Innotek Co., Ltd. Mouse pad comprising wireless power transmission apparatus and mouse
US11011932B2 (en) 2016-02-15 2021-05-18 Lg Innotek Co., Ltd. Mouse pad comprising wireless power transmission apparatus and mouse

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