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1. WO2020138613 - POWER LINE COMMUNICATION SYSTEM IN DEVICE USING AC POWER

Publication Number WO/2020/138613
Publication Date 02.07.2020
International Application No. PCT/KR2019/008256
International Filing Date 05.07.2019
IPC
H05B 37/02 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
37Circuit arrangements for electric light sources in general
02Controlling
H04B 3/54 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
3Line transmission systems
54Systems for transmission via power distribution lines
CPC
H04B 2203/542
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
2203Indexing scheme relating to line transmission systems
54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
5404Methods of transmitting or receiving signals via power distribution lines
542using zero crossing information
H04B 3/54
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
3Line transmission systems
54Systems for transmission via power distribution lines
Y02B 20/40
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
20Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
40Control techniques providing energy savings, e.g. smart controller or presence detection
Applicants
  • 김근식 KIM, Keun Sik [KR]/[KR]
Inventors
  • 김근식 KIM, Keun Sik
Agents
  • 특허법인 프렌즈 FRIENDS INTERNATIONAL PATENT AND LAW FIRM
Priority Data
10-2018-017294928.12.2018KR
10-2019-001982420.02.2019KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) POWER LINE COMMUNICATION SYSTEM IN DEVICE USING AC POWER
(FR) SYSTÈME DE COMMUNICATION PAR LIGNE ÉLECTRIQUE DANS UN DISPOSITIF UTILISANT UNE ALIMENTATION CA
(KO) AC 전원을 사용하는 장치에서의 전력선 통신 시스템
Abstract
(EN) The present invention relates to a power line communication system in a device using AC power, and is characterized in that data transmission and processing speeds can be improved by turning off power for a period of time set on the basis of a peak value of an AC Sign waveform, and transmitting data represented in any one among quaternary, senary, octal, and decimal notation.
(FR) La présente invention concerne un système de communication par ligne électrique dans un dispositif utilisant une alimentation CA, et est caractérisée en ce que la transmission de données et les vitesses de traitement peuvent être améliorées par la mise hors tension de l'alimentation pendant une période de temps définie sur la base d'une valeur de crête d'une forme d'onde de signe CA, et de la transmission de données représentées dans une notation quelconque parmi une notation quaternaire, sénaire, octale et décimale.
(KO) 본 발명은 AC 전원을 사용하는 장치에서의 전력선 통신 시스템에 관한 것으로서, AC Sign 파형의 피크치를 기준으로 하여 설정된 시간 구간 동안 전원을 오프시켜 4진법, 6진법, 8진법 및 10진법 중 어느 하나로 표현되는 데이터를 송신함에 따라 데이터 전송 및 처리 속도를 향상시킬 수 있는 것을 특징으로 한다.
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