KR20170102678A - Wireless Mouse and Wireless Keyboard Combo set for Dual Computer and Operating method thereof - Google Patents
Wireless Mouse and Wireless Keyboard Combo set for Dual Computer and Operating method thereof Download PDFInfo
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- KR20170102678A KR20170102678A KR1020160025096A KR20160025096A KR20170102678A KR 20170102678 A KR20170102678 A KR 20170102678A KR 1020160025096 A KR1020160025096 A KR 1020160025096A KR 20160025096 A KR20160025096 A KR 20160025096A KR 20170102678 A KR20170102678 A KR 20170102678A
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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
-
- 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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0231—Cordless keyboards
-
- 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
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
The present invention relates to a wireless mouse and a wireless keyboard combo set for a dual computer, and more particularly, to a wireless mouse and a wireless keyboard combo set, And a wireless mouse and a wireless keyboard combo set capable of selecting a computer to be used in a more convenient manner by placing a channel selection button on a wireless mouse or a wireless keyboard.
To simplify the explanation, I will describe the channel selection button on the wireless mouse.
Nationally, security damage caused by hacking through the Internet is continuing. As a result, the government has made it mandatory to use PCs. Network separation is divided into logical network separation and physical network separation. By the end of 2014, it is obligatory to separate the physical network from the computer network, which essentially blocks the internal business network and the external internet network. (Source: Guidelines for Separating Financial Data Network)
The physical network separation uses two computers, which can not efficiently use the work space because two keyboards and a mouse are used. To solve this problem, one KVM switch, which uses a wired keyboard and a wired mouse, or a distributor that distributes a channel, is used, which is inconvenient in terms of cost and wiredness.
Several computers, such as desktops, laptops, smart phones, smart pads, tablet PCs, etc., are in use, and each computer has its own input device such as a mouse and a keyboard.
In order to focus the wireless keyboard at the same time by the operation of the channel selection button on the wireless mouse, the wireless keyboard must have a separate receiving unit for sensing the movement of the wireless mouse, and the receiving unit of the wireless keyboard You should keep "Standby Mode" because you need to watch. However, in such a case, the battery-operated wireless keyboard has a problem of battery consumption and becomes unusable for a long time.
The present invention has been made in order to meet the above-mentioned demand of the prior art, and the present invention has been made to provide a wireless communication device capable of smoothly using two computers wirelessly without a KVM switch or a splitter, And a wireless mouse and a wireless keyboard combo set in which a channel selection button is placed on a wireless mouse or a wireless keyboard to select a computer to be used in a more convenient manner.
Because wireless mice and wireless keyboards use batteries, power consumption issues are an important factor. If you want to focus the wireless mouse and the wireless keyboard to a computer that you want to use simultaneously with a channel selection button on a wireless mouse, you can attach a transceiver module that allows the wireless mouse and the wireless keyboard to communicate with each other, It requires a receiver module that detects the signal of the wireless mouse, which causes a big problem in battery consumption. This is because the wireless keyboard must be in a state where it can always detect the signal of the wireless mouse, that is, "Standby Mode". (As a result of testing, the wireless keyboard can be used only for one day on a regular alkaline battery basis). In order to solve the power consumption problem of the wireless keyboard, a wireless mouse and a wireless keyboard can be simultaneously focused on a computer to be used without the communication means between the wireless mouse and the wireless keyboard of the present invention.
In order to achieve the above object, a dual-computer wireless mouse and a wireless keyboard combo set according to the present invention includes a mouse transmitter a (200) for transmitting an input signal to a receiver a (220) of a receiver a A mouse
The receiver a 200 includes a receiver a 220 for receiving a signal transmitted from a mouse transmitter a 310 and a keyboard transmitter a 410 and an LED a 250 indicating an operation state of the receiver a 200. And a
The wireless mouse a 300 transmits an "activation" input signal to the receiver a 200 through the channel selection button a 360 and an "inactive" input signal to the
According to the dual computer wireless mouse and the wireless keyboard combo set of the present invention, it is possible to selectively use two computers with a single wireless mouse and a wireless keyboard, so that cost reduction and work space efficiency are improved, The wireless keyboard can be used to input data to the computer designated by the wireless mouse, thereby improving the user's convenience.
According to the present invention, the function of the channel selection button of the wireless mouse, which simultaneously moves the focusing of the wireless keyboard to the computer to be used by the user, appears to have a communication means capable of transmitting and receiving separately between the wireless mouse and the wireless keyboard. There is no such communication means. Therefore, it can be configured to operate in "WakeUp Mode" when using wireless mouse and wireless keyboard, and "Sleep Mode" or "Power Off Mode" when not using it. As a result, wireless keyboards can be used for more than a year based on alkaline batteries).
1 is a photograph showing a wireless mouse of the present invention,
2 is a system block diagram of a unidirectional wireless mouse, a unidirectional wireless keyboard, and two computers according to the present invention,
FIG. 3 is a system block diagram of a two-way wireless mouse, a two-way wireless keyboard, and two computers according to the present invention,
FIG. 4 is a system block diagram of a channel division type unidirectional wireless mouse, a unidirectional wireless keyboard, and two computers according to the present invention,
FIG. 5 is a system block diagram of a two-way wireless mouse, a two-way wireless keyboard, and two computers according to the present invention,
FIG. 6 is a unidirectional block diagram of a frequency channel method among a plurality of computers according to the present invention, which enables a user to operate a plurality of wireless input devices on a desired computer,
FIG. 7 is a block diagram of a frequency channel type bi-directional type among a plurality of computers according to the present invention, which allows a user to operate a desired computer with a plurality of input devices,
FIG. 8 is a unidirectional block diagram of a channel division method among a plurality of computers according to the present invention that enables a user to operate a desired computer with a plurality of input devices,
FIG. 9 is a block diagram of a bi-directional channel division method among a plurality of computers according to the present invention that allows a user to operate a desired computer with a plurality of input devices.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.
[Example]
The description of the present invention explains the features of the present invention on a mouse and a keyboard having basic functions.
1, the
Wireless keyboards are keyboards that are arranged externally with a "QWERTY" keyboard. The channel selection button can be used by being attached to the wireless keyboard, and can also be applied as a toggle button, which is included in the spirit of the present invention.
In order to simplify the description of the contents, the input operation of the position of the wireless mouse except the input operation of the channel selection button, the left button of the mouse, the right button of the mouse, and the scroll button is simply referred to as "mouse input" The input operation is called "keyboard input ".
2 is a system block diagram of a unidirectional wireless mouse, a unidirectional wireless keyboard, and two computers according to the present invention.
2, the wireless mouse a 300 of the present invention includes a mouse transmitter a 310 for transmitting an input signal to a receiver a 220 of a receiver a 200 and a receiver a b for receiving b a A
The wireless keyboard a 400 of the present invention includes a keyboard transmitter a 410 for transmitting an input signal to a receiver a 220 of a receiver a 200 and a
The receiver a 200 is connected to the computer a 100 and the
The receiver a 200 includes a receiver a 220 for receiving a signal transmitted from a mouse transmitter a 310 and a keyboard transmitter a 410, an LED a 250 indicating an operation state of the receiver a 200, And a
The
The mouse transmitting unit a 310 and the keyboard transmitting unit a 410 and the receiving unit a 220 of the receiver a 200 are the same channel and the mouse transmitting
When the channel selection button a 360 is pressed, the
(1) The mouse transmission unit a 310 sends an "activation" signal to the reception unit a 220 of the receiver a 200; The controller a 230 of the receiver a 200 receiving the "activation" signal from the receiver a 220 of the receiver a 200 in the above (1) turns on the LED a 250, To the computer a (100).
(2) The mouse transmitting
(3) Then, the mouse transmitting
Here, even if the process (3) is omitted, the wireless mouse operates normally, but the battery consumption of the wireless mouse can be further reduced.
The receiver a 200 is in an "active" state and the LED a 250 (250) is in an " active state " The
In this state, when the mouse input or the keyboard input is received, only the computer a 100 is operated.
Otherwise, when the channel
(4) The mouse transmitting
(5) The mouse transmitting section a 310 sends a "deactivate" signal to the receiving section a 220 of the receiver a 200; The control unit a 230 receiving the "deactivation" signal from the receiving unit a 220 of the receiver a 200 in step (5) turns off the LED a 250, and when a mouse input or a keyboard input is received, Ignore it without sending it.
(6) Then, the mouse transmitting unit a 310 itself becomes "non-operating state ".
When the states after the above processes (4), (5), and (6) are summarized,
The
In the above state, when only a mouse input or a keyboard input is received, only the
The mouse input of the wireless mouse a 300 is transmitted only through the mouse transmitting unit in the "operation waiting state" by the mouse control unit a 330 and is transmitted to the receiving unit of the receiver having the same channel, The transmitter does not operate.
Unlike the wireless mouse a 300, the keyboard input of the wireless keyboard a 400 is transmitted to the receiver a 200 and the receiver a via the keyboard transmitter a 410 and the
The terms "activation", "deactivation", "non-operating state", and "waiting for operation" shown in the above description means a state after the corresponding controller executes the corresponding process according to a specific command signal. The meaning and terminology of the terms have been described.
The "activation" of the receiver means a state in which when the mouse input or the keyboard input is inputted to the control section of the receiver through the receiver section of the selected receiver, the control section of the receiver is sent to the connected computer, , "Deactivation" of the receiver means a state in which, when the mouse input or the keyboard input is inputted to the control section of the receiver through the receiver section of the selected receiver, the control section of the receiver does not send it down to the computer but ignores it. That is, the "disabled" receiver does not operate on the inputs of the mouse or keyboard except for the operation of the channel selection button of the wireless mouse.
The "non-operating state" of the mouse transmitting unit means a state in which the mouse input can not be transmitted through the corresponding mouse transmitting unit, except for the signal generated by the channel selecting button.
The "operation waiting state" of the mouse transmission unit means a state in which a signal generated by the channel selection button and a mouse input can be transmitted through the corresponding mouse transmission unit.
3 is a system block diagram of a two-way wireless mouse, a two-way wireless keyboard, and two computers according to the present invention.
3, the
The
The
The
The
The mouse transmitting
When the channel
(7) the mouse
(8) the mouse
(9) Then, the mouse transmitting
The
In this state, only the
Alternatively, if the channel selection button d (363) is pressed, the mouse controller c (332) proceeds to the processor below.
(10) The mouse
(11) the mouse
(12) Then, the mouse transmitting unit c (312) itself becomes the "non-operating state ".
The
In this state, only the
The mouse input of the
Unlike the
In the above description, it is described that the wireless keyboard transmits the input signal to two receivers at the same time using two transmission units, but it is also possible to send out the signals to the "activated" receiver by using only one transmission unit. This is because the receiver also has a transmitter that can transmit a command signal to the wireless keyboard, so that the status information of the "deactivated" receiver can be communicated to the wireless keyboard, making the corresponding transmitter of the wireless keyboard "inactive". Compared with the unidirectional transmission / reception type, the advantage of the bi-directional transmission / reception type is that since the computer can read the status values of the wireless mouse and the wireless keyboard, the battery life of the wireless mouse and the wireless keyboard can be measured, Accordingly, various functions can be produced by inserting functions that the user can perform in both directions.
FIG. 4 is a system block diagram of a channel division type unidirectional wireless mouse, a unidirectional wireless keyboard, and two computers according to the present invention.
4, the
The
A
The
The
When the channel
The
In this state, when a mouse input or a keyboard input is received, only the
When the channel
At the same time, the control unit f (235) of the receiver f (205) receiving the "activation of the receiver g" turns off the LED f (255) and ignores it without sending it to the computer f (105).
The
In this state, when the mouse input or the keyboard input is received, only the
The mouse input of the
The
FIG. 5 is a system block diagram of a two-way wireless mouse, a two-way wireless keyboard, and two computers according to the present invention,
5, the
The
A
The
The receiver i 208 includes a receiver i 228 for receiving signals transmitted from the
The
When the channel
The
In this state, only the
When the channel selection button i 368 is pressed, the mouse
At the same time, the control unit h (237) of the receiver h (207) receiving the signal "activation of the receiver h" turns off the LEDh (257) and ignores it without sending it to the computer h (107).
The receiver i 208 is in the "activated" state, the
In this state, only the
The mouse input of the
The
The following explains a method of expanding the applicability by explaining the channel selection button function in detail.
FIG. 6 is a unidirectional block diagram of a method for allowing a user to operate a plurality of input devices on a desired computer among a plurality of computers according to the present invention. FIG. 8 is a block diagram illustrating a method of enabling a user to operate a plurality of input devices on a desired computer among a plurality of computers according to an embodiment of the present invention. FIG. 9 is a bi-directional block diagram of a channel division method among a plurality of computers according to the present invention that allows a user to operate a desired computer with a plurality of input devices.
6 to 9 are block diagrams of a method of selecting a desired computer by a user using a channel selection button among n computers and operating a computer selected by m input devices. In order to simplify the explanation, the channel selection button has been separated, and the term "receiver" has been omitted by incorporating a receiver into a computer, and the receiver, transmitter, and controller shown in each of the n computers are modules in the receiver.
6, there are n computers, each computer has one receiving unit having a different channel, and a control unit for controlling the input signal processing and the corresponding receiving unit.
There are m input devices, n input devices having different channels in each input device, an input part for inputting, and a control part for controlling modules in the input / output signal processing and input device.
The remote controller 1 (80) is a tool for connecting m input devices to a computer to be used by the user among the n computers. The remote controller 1 (80) includes n transmitting units having different channels and n channel selecting buttons for selecting each channel, And a control unit R (85) for controlling the input signal processing and the module in the remote controller 1 (80).
Is the same channel as the transmitter 1 (11) of the computer 1 (10), the transmitter 1 (81) of the remote controller 1 (80) and the
Here, "i" in the computer i, the transmitter i, the receiver i, the controller i and the channel selection button i means "arbitrary ", and is commonly used in Figs. 6, 7, 8 and 9 .
When an arbitrary channel selection button i 88 on the remote controller 1 (80) is pressed, the controller R (85) of the remote controller 1 (80) proceeds to the following process.
(13) The
(14) Each transmitting section of the remote controller 1 (80) except the transmitting section i (83) of the remote controller 1 (80) sends a "deactivation" signal to the corresponding receiving section of each computer. In (14), the corresponding control unit receiving the "deactivation" command signal from the corresponding receiving unit of each computer ignores each input signal coming from the m input devices.
In this state, only the computer i (30) operates when each signal input is received from m input devices.
For example, when the user presses the
As shown in FIG. 7, there are n computers, each computer has one receiving unit having a different channel, one transmitting unit A of the same channel, and a control unit for processing input / output signals and controlling the receiving unit and the transmitting unit A.
There are m input devices, n input sections each having different channels, and one receiver section A of the same channel, each of which has an input section for inputting, a module for processing input and output signals and a module .
The remote controller 2 (90a) is a device for connecting m input devices to a computer to be used by the user among the n computers, and has n transmission sections having different channels and n channel selection buttons for selecting channels, And a control unit R (95R) for controlling the modules inside the signal processing and remote controller 2 (90a).
Is the same channel as the
When an arbitrary channel selection button i (98i) on the remote controller 2 (90a) is pressed, the controller R (95a) of the remote controller 2 (90a) proceeds the following process.
(15) The
(16) Each transmitter of the remote controller 2 (90a) except the transmitter i (93a) of the remote controller 2 (90a) sends a "deactivation" signal to the corresponding receiver of each computer. In step (16), the corresponding control unit receiving the "deactivation" command signal from the corresponding receiving unit of each computer ignores each input signal coming from m input devices.
In the above state, only the computer i (30a) operates when each signal input is received from m input devices.
When the user inputs an input using an arbitrary
Herein, "j" in the input device j, the input section j, and the control section j means "arbitrary ", and is commonly used in FIG. 7 and FIG.
8, there are n computers, each computer has one receiving unit, and there is a control unit for processing the input signal and controlling the corresponding receiving unit.
There are m input devices, each input device has one transmitting part, and there are an input part for inputting and a control part for controlling modules in the input / output signal processing and input device.
The remote controller 3 (80b) is a tool for connecting m devices to a computer to be used by the user among the n computers, and includes a
The
In addition to the
In this state, when each signal input is received from m devices, only the computer i (30b) is operated.
In the above description, the control units of n computers are programmed to perform command processing with "deactivated"
Referring to FIG. 9, there are n computers, each computer has one receiving unit of the same frequency, one transmitting unit B of the same channel, and a control unit for processing input and output signals and controlling the receiving unit and the transmitting unit B.
Each input device has m input devices, each input device has one transmitting section of the same frequency, and one receiving section B of the same channel. Each input device has an input section for inputting and a control section for controlling input / output signal processing and modules in the input device have.
The remote controller 4 (90c) is a tool for connecting m input devices to a computer to be used by the user among the n computers. The remote controller 4 includes a
The
the control unit of the other computer in addition to the
In this state, only the computer i (30c) operates when each input signal is received from m devices.
In the above description, the "activation" and "deactivation" of the control unit of the n computers are programmed to perform the command processing with "deactivate" if it is not the "own activation" signal.
When the user inputs an input using an arbitrary
Since each input device described in the present invention independently operates, it is possible to use the battery for a long period of time because it is possible to use "Sleep Mode" or "Power Off Mode" when not in use and "Wake Up Mode" A plurality of input devices can be used in a computer desired by a user among a plurality of computers.
The present invention can be applied to a thing Internet or a wearable device, and can be applied to a smart device such as a smart phone or a smart pad.
6, 7, 8, and 9, the channel selection button of the remote controller may be inserted into any computer among n computers, and any input among m input devices It may also be inserted into the device.
Although the terms "n computers" and "m input devices", which are referred to in FIGS. 6, 7, 8, and 9, have been described for the sake of convenience, And may be implemented as m different types of input / output devices.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. And will be included in the described technical idea.
100: computer a 200: receiver a
201: receiver b 220: receiver a
221: Receiver b 300: Wireless mouse a
310: Mouse transmission unit a 311: Mouse transmission unit b
330: Mouse control unit a: Channel selection button a
361: Select Channel Button b 400: Wireless Keyboard a
410: keyboard transmission unit a 411: keyboard transmission unit b
Claims (10)
A keyboard transmitting unit b 410 for transmitting an input signal to a receiving unit b 220 of the receiver a 201 and a keyboard transmitting unit b 411 for transmitting an input signal to a receiving unit b 221 of the receiver b 201, A wireless keyboard a 400 configured by a keyboard controller a 430 for controlling input / output signal processing of the wireless keyboard a 400 and modules inside the wireless keyboard a 400, Mouse and wireless keyboard combo set.
The receiver a 200 includes a receiver a 220 for receiving a signal transmitted from a mouse transmitter a 310 and a keyboard transmitter a 410 and an LED a 250 indicating an operation state of the receiver a 200. And a controller 230 for controlling the received input signal processing and modules inside the receiver a 200;
The receiver b 201 includes a receiver b 221 for receiving signals transmitted from the mouse transmitter b 311 and the keyboard transmitter b 411, an LED b 251 indicating the operation state of the receiver b 201, And a control unit b (231) for controlling the received input signal processing and modules inside the receiver (b) (201).
The wireless mouse a 300 transmits an "activation" input signal to the receiver a 200 through the channel selection button a 360 and an "inactive" input signal to the receiver b 201; Transmits an "inactive" input signal to the receiver a 200 through the channel selection button b 361, and an "active" input signal to the receiver b 201;
The two receiver a 200 and the receiver b 201 can switch between the "activation" and "deactivation" input signals in accordance with the input signal transmitted from the channel selection button a 360 and the channel selection button b 361 A wireless mouse and a wireless keyboard combo set.
A keyboard transmitting unit c 412 for transmitting an input signal to a receiving unit c 222 of the receiver c 202 and a keyboard transmitting unit d 413 for transmitting an input signal to a receiving unit d 223 of the receiver d 203, A keyboard receiving unit e 424 for receiving signals transmitted from the transmitting unit e1 214a of the receiver c 202 and the transmitting unit e2 214b of the receiver d 203, And a wireless keyboard c 402 made up of a keyboard controller c 432 that controls the modules inside the wireless keyboard c 402. The wireless keyboard c 402 includes a wireless keyboard c 402 for controlling modules within the wireless keyboard c 402.
The receiver c 202 includes a receiving unit c 222 for receiving signals transmitted from the mouse transmitting unit c 312 and the keyboard transmitting unit c 412 and a receiving unit c 222 receiving signals from the mouse receiving unit e 324 and the keyboard receiving unit e 424, An LED c 252 for indicating the operation state of the receiver c 202 and a controller c 232 for controlling the modules inside the input and output signal processing and receiver c 202 Configured;
The receiver d 203 receives signals from the mouse transmission unit d 313 and the keyboard transmission unit d 413 and receives signals from the mouse reception unit e 324 and the keyboard reception unit e 424 An LED d 253 for indicating the operating state of the receiver d 203 and a controller d 233 for controlling the modules inside the input / output signal processing and the receiver d 203 And a wireless keyboard and a wireless keyboard combo set.
A keyboard transmitting unit fg 415 for transmitting an input signal to a receiving unit f 225 of the receiver f 205 and a receiving unit g 226 of the receiver g 206, And a wireless keyboard f (405) consisting of a keyboard control f (435) for controlling the modules inside the keyboard f (405).
The receiver f 205 includes a receiver f 225 for receiving signals sent from the mouse transmitter fg 315 and the keyboard transmitter fg 415 and an LED f 255 for displaying the operation status of the receiver f 205. And a controller f (235) for controlling the modules inside the input signal processing and receiver f (205);
The receiver g 206 includes a receiving unit g 226 for receiving a signal transmitted from the mouse transmitting unit fg 315 and the keyboard transmitting unit fg 415 and an LED g 256 for displaying the operation status of the receiver g 206. [ And a controller g (236) for controlling the input signal processing and all modules within the receiver g (206).
A keyboard transmitting section hi 417 for transmitting an input signal to a receiving section h 227 of the receiver h 207 and a receiving section i 228 of the receiver i 208 and a transmitting section j1 219a of the receiver h 207 A keyboard receiving unit j 429 for receiving a signal transmitted from the transmitting unit j2 219b of the receiver i 208 and a module for controlling modules in the input / output signal processing and the wireless keyboard h 407 of the wireless keyboard h 407 And a wireless keyboard h (407) made up of a keyboard controller h (437).
The receiver h 207 includes a receiver h 227 for receiving a signal transmitted from the mouse transmitter hi 317 and the keyboard transmitter hi 417 and a receiver h 227 for receiving signals from the mouse receiver j j 329 and the keyboard receiver j 429, An LED h 257 for indicating the operation state of the receiver h 207 and a controller h 237 for controlling the modules in the input and output signal processing and the receiver h 207 Configured;
The receiver i 208 includes a receiver i 228 for receiving signals transmitted from the mouse transmitter hi 317 and the keyboard transmitter hi 417 and a receiver i 228 for receiving signals from the mouse transmitter j i 329 and the keyboard receiver j 429, An LEDi 258 for indicating the operating state of the receiver i 208 and a controller i 238 for controlling the modules inside the input and output signal processing and receiver i 208 And a wireless keyboard combo set.
The transmitter i 83 of the remote controller 1 80 sends an "activation" signal to the receiver i 31 of the computer i 30;
The controller i 32 of the computer i 30 receiving the "activation" signal through the receiver i 32 of the computer i 30 sends each input signal from the m input devices to the computer i 30 ;
Each transmitter of the remote controller 1 (80) except the transmitter i (83) of the remote controller 1 (80) sends a "deactivation" signal to the corresponding receiver of each computer;
The corresponding control unit receiving the "deactivation" command signal from the corresponding receiving unit of each of the computers ignores input signals coming from the m input devices, and only when the input signals from the m input devices are received, Wherein the wireless keyboard and the wireless keyboard are connected to each other by a wireless mouse.
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KR1020160025096A KR101781528B1 (en) | 2016-03-02 | 2016-03-02 | Wireless Mouse and Wireless Keyboard Combo set for Dual Computer and Operating method thereof |
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KR1020160025096A KR101781528B1 (en) | 2016-03-02 | 2016-03-02 | Wireless Mouse and Wireless Keyboard Combo set for Dual Computer and Operating method thereof |
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