KR20080056526A - 절전형 양방향 전력선통신장치 - Google Patents
절전형 양방향 전력선통신장치 Download PDFInfo
- Publication number
- KR20080056526A KR20080056526A KR1020060129526A KR20060129526A KR20080056526A KR 20080056526 A KR20080056526 A KR 20080056526A KR 1020060129526 A KR1020060129526 A KR 1020060129526A KR 20060129526 A KR20060129526 A KR 20060129526A KR 20080056526 A KR20080056526 A KR 20080056526A
- Authority
- KR
- South Korea
- Prior art keywords
- power
- power line
- line communication
- communication
- power supply
- Prior art date
- 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.)
- Ceased
Links
- 238000004891 communication Methods 0.000 title claims abstract description 100
- 230000002457 bidirectional effect Effects 0.000 title abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/544—Setting up communications; Call and signalling arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2823—Reporting information sensed by appliance or service execution status of appliance services in a home automation network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5458—Monitor sensor; Alarm systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L2012/284—Home automation networks characterised by the type of medium used
- H04L2012/2843—Mains power line
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Description
Claims (3)
- AC전원을 DC전원으로 변환하는 전원부와 전력선통신이 가능한 전력선통신모뎀을 구비한 전력선통신장치에 있어서:전력선통신모뎀의 통신데이터의 해석 및 대응처리를 수행하는 소형 마이크로컨트롤러와;전력선통신을 감지할 수 있는 센서; 및상기 전원부와 전력선통신모뎀사이에 통전 및 차단용 스위치로 구성됨을 특징으로 하는 절전형 양방향 전력선통신장치.
- 제1항에 있어서, 상기 센서는 전력선으로부터 전력선통신데이터가 수신되고 있는지 감지기능을 갖음을 특징으로 하는 절전형 양방향 전력선통신장치.
- 제1항에 있어서, 상기 소형마이크로컨트롤러는 상기 센서의 신호에 따라서 스위치를 제어하여 상기 전원부와 전력선통신모뎀간의 DC전원공급선을 온/오프시킴을 특징으로 하는 절전형 양방향 전력선통신장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060129526A KR20080056526A (ko) | 2006-12-18 | 2006-12-18 | 절전형 양방향 전력선통신장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060129526A KR20080056526A (ko) | 2006-12-18 | 2006-12-18 | 절전형 양방향 전력선통신장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20080056526A true KR20080056526A (ko) | 2008-06-23 |
Family
ID=39802704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060129526A Ceased KR20080056526A (ko) | 2006-12-18 | 2006-12-18 | 절전형 양방향 전력선통신장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20080056526A (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2051437A1 (en) * | 2007-10-18 | 2009-04-22 | Alpha Networks Inc. | Power line adapter and method of controlling power line adapter operated in power-saving mode |
EP2197123A1 (en) * | 2008-12-10 | 2010-06-16 | Huawei Device Co., Ltd. | Power line communication apparatus and method for controlling the same |
WO2010121993A1 (fr) * | 2009-04-22 | 2010-10-28 | Sagem Communications Sas | Procede de reduction de la consommation electrique de liaison cablee entre terminaux |
-
2006
- 2006-12-18 KR KR1020060129526A patent/KR20080056526A/ko not_active Ceased
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2051437A1 (en) * | 2007-10-18 | 2009-04-22 | Alpha Networks Inc. | Power line adapter and method of controlling power line adapter operated in power-saving mode |
EP2197123A1 (en) * | 2008-12-10 | 2010-06-16 | Huawei Device Co., Ltd. | Power line communication apparatus and method for controlling the same |
US8549340B2 (en) | 2008-12-10 | 2013-10-01 | Huawei Technologies Co., Ltd. | Power line communication apparatus and method for controlling the same |
WO2010121993A1 (fr) * | 2009-04-22 | 2010-10-28 | Sagem Communications Sas | Procede de reduction de la consommation electrique de liaison cablee entre terminaux |
FR2944890A1 (fr) * | 2009-04-22 | 2010-10-29 | Sagem Comm | Procede de reduction de la consommation electique de liaison cablee entre terminaux |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20061218 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20071220 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20080619 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20071220 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
PG1501 | Laying open of application |