KR20050021672A - Waiting electric reduction method - Google Patents
Waiting electric reduction method Download PDFInfo
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- KR20050021672A KR20050021672A KR1020030058665A KR20030058665A KR20050021672A KR 20050021672 A KR20050021672 A KR 20050021672A KR 1020030058665 A KR1020030058665 A KR 1020030058665A KR 20030058665 A KR20030058665 A KR 20030058665A KR 20050021672 A KR20050021672 A KR 20050021672A
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- information
- power
- control information
- received
- receiving
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
본 발명은 소호(SOHO : Small Office Home Office)기기(TV, VTR, 오디오, 냉장고, 보일러 등)의 가정 및 산업용 전기기기에서 대기전력을 저감하는 방법에 관한 것이다.The present invention relates to a method for reducing standby power in home and industrial electrical equipment of SOHO (Small Office Home Office) equipment (TV, VTR, audio, refrigerator, boiler, etc.).
종래의 기술들은 대부분이 대기전력을 저감하기 위한 회로 위주의 발명들이 대부분이었고, 도 1은 기존 기술에서 제어목적의 동일한 정보를 송수신하는 방법을 나타내는 흐름도로서, 리모콘 등의 송신기에서는 송신할 때만 전원이 0N되면서 제어목적의 동일한 정보를 주기적으로 보내게 된다. 하지만 전기기기의 수신기 측에서는 정보를 수신하기 위해서 전원이 항상 켜져 있는 상태에서 정보를 수신하여야 하므로 대기전력을 소비하는 문제점이 있었다.The prior arts are mostly circuit-oriented inventions for reducing standby power. FIG. 1 is a flowchart illustrating a method of transmitting and receiving the same information for control purposes in the conventional technology. At 0N, the same information for control purposes is sent periodically. However, the receiver side of the electric device has a problem in that standby power consumption because the information must be received while the power is always on to receive the information.
본 발명은 이러한 문제점을 해결하기 위해 안출된 것으로, 사용자가 송신장치에서 동일한 제어정보를 주기적으로 송신할 때, 수신장치에서 주기적으로 수신되는 동일한 제어정보 중 한 블럭의 부분정보만을 수신 할 수 있는 시간 동안 전원이 ON되고, 상기 제어정보 중 한 블럭의 부분정보를 수신한뒤 전원이 OFF되어 수신된 제어정보로 기기를 제어하는 전기기기의 대기전력을 저감하는 방법을 제공함에 그 목적이 있다.SUMMARY OF THE INVENTION The present invention has been made to solve such a problem, and when a user periodically transmits the same control information at the transmitting apparatus, a time for receiving only partial information of one block of the same control information periodically received at the receiving apparatus. It is an object of the present invention to provide a method for reducing standby power of an electric device that is turned on while the power is turned on, and after receiving partial information of one block of the control information, the power is turned off to control the device with the received control information.
상기 목적을 달성하기 위하여 본 발명은 제어목적의 동일한 정보를 송수신하는 장치로 구성된 전기기기의 대기전력을 저감하는 방법에 있어서,In order to achieve the above object, the present invention provides a method for reducing the standby power of an electrical device composed of a device for transmitting and receiving the same information for control purposes,
상기 사용자가 송신장치에서 동일한 제어정보를 주기적으로 송신하는 단계와, 상기 수신장치에서 주기적으로 수신되는 동일한 제어정보 중 한 블럭의 부분정보만을 수신하기 위해 전원이 ON되는 단계와, 상기 제어신호 중 한 블럭의 부분정보를 수신한뒤 전원이 OFF되고 수신된 제어정보로 전기기기를 제어하는 단계를 포함하는 대기전력 저감방법이 제공된다.The user periodically transmitting the same control information at the transmitter, turning on the power to receive only partial information of one block of the same control information periodically received at the receiver, and one of the control signals After receiving partial information of a block, a power is turned off and a standby power reduction method including controlling an electric device with the received control information is provided.
도2는 종래의 일반적인 전기기기의 개략적인 블럭 구성도로서 전기기기의 전원을 공급하는 전원공급장치(300)와 송신장치로 부터 제어정보(500)를 수신하는 수신장치(410), 구동장치(420), 마이크로컴퓨터(430)로 구성된 것을 알수 있고, 송신정보를 수신하기 위해 수신기측의 전원이 항상 켜져 있음을 알수가 있다.FIG. 2 is a schematic block diagram of a conventional general electric device. The receiving device 410 and the driving device receiving the control information 500 from a power supply 300 and a transmitter for supplying power to the electric device. 420 and the microcomputer 430, it can be seen that the power of the receiver side is always turned on to receive the transmission information.
도 3은 본 발명에 따른 수신장치의 개략적인 블럭 구성도로서 제어정보(500)를 수신하는 수신기(411)와 제어정보를 수신하기 위해 전원을 ON/OFF시키는 제어기(412)와 수신된 정보를 재생하는 변환기(413)로 구성된다.3 is a schematic block diagram of a receiver according to the present invention. The receiver 411 for receiving the control information 500 and the controller 412 for turning on / off the power for receiving the control information and the received information are shown in FIG. And a converter 413 to reproduce.
이하 본 발명에 따른 바람직한 일 실시예를 도면을 참조하여 상세하게 설명한다.Hereinafter, a preferred embodiment according to the present invention will be described in detail with reference to the drawings.
도 4는 본 발명에 따른 송수신 정보의 개략적인 흐름을 나타내는 도면으로 본 발명의 설명을 위하여 한 블럭의 정보를 AB와 DE로 표시하였다. 도5는 본 발명에 따른 송수신 정보의 개략적인 흐름을 나타내는 순서도이다. FIG. 4 is a diagram illustrating a schematic flow of transmission and reception information according to the present invention. In order to explain the present invention, information of one block is represented by AB and DE. 5 is a flowchart illustrating a schematic flow of transmission and reception information according to the present invention.
상기 도 4와 도 5를 참조하면, 도시된 바와 같이 송신장치에서는 주기적으로 제어목적의 동일한 제어정보(500)를 블럭단위(100)로 보낸다(S10). 그러면 수신장치에서 제어정보를 받을 수 있도록 하기위해 제어기(412)에서 송신정보 중의 블럭표시정보(Index)(C)를 중심으로 전후블럭의 부분정보를 수신할 수 있는 시간동안 전원을 ON시켜서 수신기(411)에서 전후블럭의 부분정보인 B와 D의 제어정보를 수신하여(S11) 변환기(413)에 임시저장(S12)하게 하고 수신이 완료되면 전원을 OFF(S14)시키게 된다. 변환기(413)에서는 저장된 전후블럭의 부분정보인 B와 D의 정보를 스왑핑(SWAPING)하여 DB상태로 조합하여 제어정보를 재생한다(S13). 이렇게 재생된 제어정보를 구동장치로 전송(S14)하여 전기기기를 제어한다.4 and 5, as illustrated, the transmitting apparatus periodically transmits the same control information 500 for the control purpose to the block unit 100 (S10). Then, in order to receive the control information from the receiver, the controller 412 turns on the power for a time that the controller 412 can receive the partial information of the front and back blocks centering on the block indication information Index C in the transmission information. In step 411, control information of B and D, which are partial information of the front and rear blocks, is received (S11), and temporarily stored in the converter 413 (S12). When the reception is completed, the power is turned off (S14). The converter 413 swaps the information of B and D, which are partial information of the stored front and rear blocks, and combines them into a DB state to reproduce control information (S13). The reproduced control information is transmitted to the driving device (S14) to control the electric device.
이상의 바람직한 일 실시예들은 본 발명을 설명하기 위한 것으로 본 발명의 범위는 상기한 실시예들에 한정되지 않으며 첨부된 청구범위에 의거하여 정의되는 본 발명의 범주내에서 변형 또는 수정될 수 있을 것이다.Preferred embodiments of the present invention are intended to illustrate the present invention, and the scope of the present invention is not limited to the above-described embodiments and may be modified or modified within the scope of the present invention as defined by the appended claims.
상술한 바와 같이 본 발명은 대기상태에서는 상시 전원을 공급하지 않고, 송신정보 중 부분정보만을 수신할 수 있는 시간동안만 전원을 ON시켜 부분정보를 수신하고 다시 전원을 OFF시키기 때문에 전력의 소비를 저감할 수가 있고, 단 1회 교신으로 정확한 정보를 수신할 수 있기 때문에 전기기기를 빠르게 제어할 수 있는 효과가 있다. As described above, the present invention reduces power consumption because the power is turned on only during the time when only partial information of the transmission information can be received in the standby state and the partial information is received and the power is turned off again. It is possible to control the electrical equipment quickly because it can receive accurate information in only one communication.
도 1은 종래의 송수신 정보의 개략적인 흐름을 나타내는 도면이다.1 is a view showing a schematic flow of conventional transmission and reception information.
도 2는 종래의 일반적인 전기기기의 개략적인 블럭 구성도이다.2 is a schematic block diagram of a conventional general electric apparatus.
도 3은 본 발명에 따른 수신장치의 개략적인 블럭 구성도이다.3 is a schematic block diagram of a receiving apparatus according to the present invention.
도 4는 본 발명에 따른 송수신 정보의 개략적인 흐름을 나타내는 도면이다.4 is a diagram illustrating a schematic flow of transmission and reception information according to the present invention.
도 5는 본 발명에 따른 송수신 정보의 개략적인 흐름을 나타내는 순서도이다.5 is a flowchart illustrating a schematic flow of transmission and reception information according to the present invention.
** 도면의 주요부분에 대한 설명 **** Description of the main parts of the drawing **
100 : 블럭단위의 정보 110 : 비트100: block information 110: bit
130 : 수신되는 정보 200 : ON상태의 전원130: received information 200: power in the ON state
300 : 전원공급장치 410 : 수신장치300: power supply 410: receiver
411 : 수신기 412 : 제어기411 receiver 412 controller
413 : 변환기 420 : 구동장치 413 converter 420 drive device
430 : 마이크로컴퓨터 500 : 제어정보430: microcomputer 500: control information
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030058665A KR20050021672A (en) | 2003-08-25 | 2003-08-25 | Waiting electric reduction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030058665A KR20050021672A (en) | 2003-08-25 | 2003-08-25 | Waiting electric reduction method |
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| KR20050021672A true KR20050021672A (en) | 2005-03-07 |
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| KR1020030058665A KR20050021672A (en) | 2003-08-25 | 2003-08-25 | Waiting electric reduction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050021670A (en) * | 2003-08-25 | 2005-03-07 | 신성네오텍 주식회사 | Information remaking method of electric machinery |
| CN108777817A (en) * | 2018-05-25 | 2018-11-09 | 四川斐讯信息技术有限公司 | A kind of smart television and its screen locking method |
-
2003
- 2003-08-25 KR KR1020030058665A patent/KR20050021672A/en active IP Right Grant
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050021670A (en) * | 2003-08-25 | 2005-03-07 | 신성네오텍 주식회사 | Information remaking method of electric machinery |
| CN108777817A (en) * | 2018-05-25 | 2018-11-09 | 四川斐讯信息技术有限公司 | A kind of smart television and its screen locking method |
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