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1. WO2010024523 - TRANSMITTER AND RECEIVER OF DIFFERENTIAL CURRENT DRIVING MODE, AND INTERFACE SYSTEM OF DIFFERENTIAL CURRENT DRIVING MODE INCLUDING THE SAME

Publication Number WO/2010/024523
Publication Date 04.03.2010
International Application No. PCT/KR2009/003692
International Filing Date 07.07.2009
IPC
H03K 19/00 2006.1
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
19Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
CPC
G11C 7/10
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
7Arrangements for writing information into, or reading information out from, a digital store
10Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
H03K 19/00
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
19Logic circuits, i.e. having at least two inputs acting on one output
H03K 19/0175
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
19Logic circuits, i.e. having at least two inputs acting on one output
0175Coupling arrangements; Interface arrangements
H04L 25/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
25Baseband systems
02Details
H04L 69/32
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
69Application independent communication protocol aspects or techniques in packet data networks
30Definitions, standards or architectural aspects of layered protocol stacks
32High level architectural aspects of 7-layer open systems interconnection [OSI] type protocol stacks
Applicants
  • (주)실리콘웍스 SILICON WORKS CO., LTD [KR]/[KR] (AllExceptUS)
  • 김준호 KIM, Jun Ho [KR]/[KR] (UsOnly)
  • 류영수 RYU, Young Soo [KR]/[KR] (UsOnly)
  • 홍주표 HONG, Ju Pyo [KR]/[KR] (UsOnly)
  • 최정환 CHO, Jung Hwan [KR]/[KR] (UsOnly)
Inventors
  • 김준호 KIM, Jun Ho
  • 류영수 RYU, Young Soo
  • 홍주표 HONG, Ju Pyo
  • 최정환 CHO, Jung Hwan
Agents
  • 이철희 LEE, Cheol Hee
Priority Data
10-2008-008336326.08.2008KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) TRANSMITTER AND RECEIVER OF DIFFERENTIAL CURRENT DRIVING MODE, AND INTERFACE SYSTEM OF DIFFERENTIAL CURRENT DRIVING MODE INCLUDING THE SAME
(FR) ÉMETTEUR ET RÉCEPTEUR DE MODE DE COMMANDE DE COURANT DIFFÉRENTIEL, ET SYSTÈME D'INTERFACE DE MODE DE COMMANDE DE COURANT DIFFÉRENTIEL COMPRENANT CEUX-CI
(KO) 차동전류구동방식의 송신부, 차동전류구동방식의 수신부 및 상기 송신부와 상기 수신부를 구비하는 차동전류구동방식의 인터페이스 시스템
Abstract
(EN) The present invention introduces: a transmitter of a differential current driving mode which transmits data to a receiver by controlling the direction of current flowing on a transmission line, a transmitter of a differential current driving mode, and an interface system including the transmitters. The transmitter includes a current source, a current direction selection block and a balance-switch block. The current source supplies current to a pair of transmission lines or sinks the current flowing from the transmission lines. The current direction selection block transfers the current flowing from the current source to one of the transmission lines, and transfers the current flowing on the other transmission line to the current source. The balance switch block sets the transmission lines in the initial balanced state.
(FR) La présente invention concerne un émetteur d'un mode de commande de courant différentiel, qui transmet des données à un récepteur en contrôlant le sens de circulation du courant sur une ligne de transport d'énergie; un émetteur d'un mode de commande de courant différentiel; et un système d'interface comprenant ces émetteurs. L'émetteur comprend une source de courant, un bloc de sélection du sens de circulation du courant et un bloc commutateur d'équilibrage. La source de courant alimente en courant une paire de lignes de transport d'énergie ou dissipe le courant circulant des lignes de transport d'énergie. Le bloc de sélection du sens de circulation du courant transfère le courant circulant de la source de courant vers une des lignes de transport d'énergie, et transfère le courant circulant dans l'autre ligne de transport d'énergie vers la source de courant. Le bloc commutateur d'équilibrage établit les lignes de transport d'énergie dans leur état d'équilibre initial.
(KO) 본 발명은 전송라인으로 흐르는 전류의 방향을 조절함으로서 데이터를 수신부에 송신하는 차동전류구동방식의 송신부, 차동전류구동방식의 송신부 및 상기 차동전류구동방식의 송신부와 차동전류구동방식의 송신부를 구비하는 차동전류구동방식의 인터페이스 시스템에 대하여 개시(introduce)한다. 상기 차동전류구동방식의 송신부는 전류원, 전류방향선택블록 및 평형스위치블록을 구비한다. 상기 전류원은 전송라인 쌍에 전류를 공급하거나 상기 전송라인 쌍으로부터 흐르는 전류를 싱크한다. 상기 전류방향선택블록은 상기 전송라인 쌍 중 하나의 전송라인에 상기 전류원으로부터 흐르는 전류를 전달하고 나머지 하나의 전송라인에 흐르는 전류를 상기 전류원으로 전달한다. 평형스위치블록은 상기 전송라인 쌍을 평형상태로 초기화한다.
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