KR960032155A - 키 입력 처리 회로 - Google Patents

키 입력 처리 회로 Download PDF

Info

Publication number
KR960032155A
KR960032155A KR1019960003715A KR19960003715A KR960032155A KR 960032155 A KR960032155 A KR 960032155A KR 1019960003715 A KR1019960003715 A KR 1019960003715A KR 19960003715 A KR19960003715 A KR 19960003715A KR 960032155 A KR960032155 A KR 960032155A
Authority
KR
South Korea
Prior art keywords
remote control
data
key
key input
circuit
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.)
Granted
Application number
KR1019960003715A
Other languages
English (en)
Other versions
KR100586759B1 (ko
Inventor
시즈까 이시무라
Original Assignee
다까노 야스아끼
상요 덴기 가부시끼가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 다까노 야스아끼, 상요 덴기 가부시끼가이샤 filed Critical 다까노 야스아끼
Publication of KR960032155A publication Critical patent/KR960032155A/ko
Application granted granted Critical
Publication of KR100586759B1 publication Critical patent/KR100586759B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

본 발명은 키 매트릭스 회로로부터의 키 입력 데이타와 리모콘으로부터의 수신 데이타를 통신 라인의 수를 증가시키지 않고 송신 가능하게 하며, 또 데이타를 수신하는 마이크로컴퓨터의 부담을 경감하는 것을 목적으로 한다.
키 매트릭스 회로(2)를 스캔해서 키 입력 데이타를 추출하는 키 스캔 회로(11)와 데이타를 송신하기 위한 송신 레지스터(14)를 갖춘 키 입력 처리 회로(10)에 리모콘 수신 모듈(6)로부터의 리모콘 엔코드 신호를 해독해서 리모콘 데이터를 생성하는 리모콘 디코더(12)를 설치함과 동시에 키 스캔 회로(11)로부터의 키 입력 데이터와 리모콘 디코더(12)로부터의 리모콘 데이터를 선택적으로 송시 레지스터(14)에 세트하고 두 데이터를 동일한 송신 레지스터(14)로부터 마이크로컴퓨터(3)로 직렬 송신한다.

Description

키 입력 처리 회로
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예의 구성을 도시하는 블럭도,
제2도는 본 발명의 종래 기술의 예를 도시하는 블럭도.

Claims (1)

  1. 키 매트릭스 회로에 접속되며 이 키 매트릭스 회로를 스캔해서 키 입력 데이타를 얻는 키 스캔 회로, 리모콘 수신 수단으로부터 엔코드 신호를 입력받고 이 엔코드 신호를 해독해서 리모콘 데이타를 생성하는 리모콘 디코더, 및 상기 키 스캔 회로로부터의 키 입력 데이타와 상기 리모콘 디코더로부터의 리모콘 데이타를 선택적으로 입력받고 입력된 데이타를 동기 클럭에 따라 직렬 전송하기 위한 송신레지스터를 구비한 것을 특징으로 하는 키 입력 처리 회로.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960003715A 1995-02-16 1996-02-15 키입력처리회로 Expired - Fee Related KR100586759B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7028124A JPH08221174A (ja) 1995-02-16 1995-02-16 キー入力処理回路
JP95-028124 1995-02-16

Publications (2)

Publication Number Publication Date
KR960032155A true KR960032155A (ko) 1996-09-17
KR100586759B1 KR100586759B1 (ko) 2006-08-23

Family

ID=12240049

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960003715A Expired - Fee Related KR100586759B1 (ko) 1995-02-16 1996-02-15 키입력처리회로

Country Status (3)

Country Link
US (1) US5892459A (ko)
JP (1) JPH08221174A (ko)
KR (1) KR100586759B1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4637977B2 (ja) 1997-08-01 2011-02-23 パナソニック株式会社 リモコン受信制御装置
JP3317881B2 (ja) * 1997-09-05 2002-08-26 シャープ株式会社 ワンチップマイクロコンピュータシステム
AUPQ673400A0 (en) * 2000-04-06 2000-05-04 Mcom Solutions Inc Keypad
RU2208294C2 (ru) * 2001-05-08 2003-07-10 Федеральное Государственное унитарное предприятие Воронежский научно-исследовательский институт связи Устройство борьбы с шумовыми помехами
JP2006201619A (ja) * 2005-01-21 2006-08-03 Funai Electric Co Ltd 液晶表示装置
CN100547522C (zh) 2006-07-18 2009-10-07 三洋电机株式会社 数据输入处理电路
CN102624400B (zh) * 2012-03-02 2016-01-20 深圳创维数字技术有限公司 按键检测装置及方法
GB2508612B (en) * 2012-12-04 2015-12-09 Cirrus Logic Int Semiconductor Ltd Interpretation circuit for a switch unit comprising a plurality of register blocks

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1582563A (en) * 1977-06-21 1981-01-14 Texas Instruments Ltd Digital control system and a method of transmitting control data in such a system
DE3023579C2 (de) * 1980-06-24 1984-10-31 Matth. Hohner Ag, 7218 Trossingen Elektronisches Musikinstrument
US4857898A (en) * 1987-12-09 1989-08-15 North American Philips Consumer Electronics Corp. Data compression technique for reconfigurable remote control apparatus
US4866434A (en) * 1988-12-22 1989-09-12 Thomson Consumer Electronics, Inc. Multi-brand universal remote control
JPH0786797B2 (ja) * 1989-06-12 1995-09-20 三洋電機株式会社 電子機器
JPH07101548B2 (ja) * 1989-08-04 1995-11-01 パイオニア株式会社 車載用オーディオ装置
JPH03117988A (ja) * 1989-09-29 1991-05-20 Sharp Corp マスタクロック発生回路
US5406273A (en) * 1991-05-14 1995-04-11 Sharp Kabushiki Kaisha Data processor
JPH08223667A (ja) * 1995-02-17 1996-08-30 Sanyo Electric Co Ltd リモコン受信回路
KR0150755B1 (ko) * 1995-12-19 1998-11-02 양승택 이중포트램을 사용한 에스피에이알씨계열의 에스버스와 68030 버스의 데이타 전송 정합장치

Also Published As

Publication number Publication date
US5892459A (en) 1999-04-06
KR100586759B1 (ko) 2006-08-23
JPH08221174A (ja) 1996-08-30

Similar Documents

Publication Publication Date Title
FR2394131B1 (ko)
KR880010611A (ko) 디스플레이 시스템
KR880001154A (ko) 원격 제어 시스템
KR950035197A (ko) 비디오 데이타 버스 통신 시스템 및 방법
KR970009029A (ko) 통신 제어 방법 및 전자 기기
KR960032155A (ko) 키 입력 처리 회로
KR960033161A (ko) 리모콘 수신 회로
KR950002270A (ko) 디지털 코드리스전화장치
GB1071094A (en) Serial to diplex conversion system
KR970071222A (ko) 신호 처리 시스템
KR890017605A (ko) 데이타 처리장치
KR960003994Y1 (ko) 휴대용 통신기기의 데이타 세팅장치
KR970071294A (ko) 직렬통신제어기(scc)를 이용한 직접메모리접근(dma) 장치
KR890006018A (ko) 공통버스를 이용한 데이타 교환 장치
KR920017407A (ko) 데이타 전송장치
KR970056158A (ko) 타합선 신호 처리 장치
KR920009175A (ko) 팩시밀리-컴퓨터 접속장치
KR19980027615A (ko) 디지탈 키세트(digital keyset)의 데이타 송수신 장치
KR880006870A (ko) 단일 화상 전송용 전화기 시스템
KR900000761A (ko) 가전제품에 있어서 마이크로 콤퓨터의 입력포트 절감방법 및 회로
JPS62171240A (ja) 信号多重伝送システム
KR960024803A (ko) 동기식 기억 소자의 클럭신호 입력장치
SE9704101D0 (sv) Förfarande jämte anordning för trådlös dataöverföring
KR950007359A (ko) 전화기의 다이얼 제어장치
KR960025263A (ko) 알람 지시 신호(ais) 송출 장치

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

A201 Request for examination
AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

J201 Request for trial against refusal decision
PJ0201 Trial against decision of rejection

St.27 status event code: A-3-3-V10-V11-apl-PJ0201

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PB0901 Examination by re-examination before a trial

St.27 status event code: A-6-3-E10-E12-rex-PB0901

B601 Maintenance of original decision after re-examination before a trial
PB0601 Maintenance of original decision after re-examination before a trial

St.27 status event code: N-3-6-B10-B17-rex-PB0601

J301 Trial decision

Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20040514

Effective date: 20060127

PJ1301 Trial decision

St.27 status event code: A-3-3-V10-V15-crt-PJ1301

Decision date: 20060127

Appeal event data comment text: Appeal Kind Category : Appeal against decision to decline refusal, Appeal Ground Text : 1996 3715

Appeal request date: 20040514

Appellate body name: Patent Examination Board

Decision authority category: Office appeal board

Decision identifier: 2004101002105

PS0901 Examination by remand of revocation

St.27 status event code: A-6-3-E10-E12-rex-PS0901

S901 Examination by remand of revocation
GRNO Decision to grant (after opposition)
PS0701 Decision of registration after remand of revocation

St.27 status event code: A-3-4-F10-F13-rex-PS0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20090530

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20090530

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000