JPS61643U - data input device - Google Patents

data input device

Info

Publication number
JPS61643U
JPS61643U JP7337085U JP7337085U JPS61643U JP S61643 U JPS61643 U JP S61643U JP 7337085 U JP7337085 U JP 7337085U JP 7337085 U JP7337085 U JP 7337085U JP S61643 U JPS61643 U JP S61643U
Authority
JP
Japan
Prior art keywords
start address
data
bytes
memory
storing
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
JP7337085U
Other languages
Japanese (ja)
Other versions
JPS6132435Y2 (en
Inventor
祐一 伊藤
浩治 鳥井
尚志 田中
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP7337085U priority Critical patent/JPS61643U/en
Publication of JPS61643U publication Critical patent/JPS61643U/en
Application granted granted Critical
Publication of JPS6132435Y2 publication Critical patent/JPS6132435Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案によるデータ処理方式を説明するための図
である。 １・・・レジスタ、２・・・アドレス決定手段、３・・
・バツファ領域。The drawings are diagrams for explaining a data processing method according to the present invention. 1...Register, 2...Address determining means, 3...
・Batsufa area.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 装置Ｂのデータ処理能力を上回るデータ転送スピードで
装置Ａから装置Ｂへ、Ｎビットのデータ種別を示すコー
ドとＭビットのデータ部とからなる話を転送するシステ
ムにおいて、装置Ｂに、各記憶場所に格納先頭アドレス
とバイト数を記憶するメモリを持つアドレス決定手段と
、上記装置ＡからＮビットのデータ種別を示すコードと
Ｍビットのデータ部とからなる語が送られて来た時に当
該コードに対応するメモリの記憶場所から格納先頭アド
レスを読出し当該読出し格納先頭アドレスで定まるバツ
ファ領域の記憶場所に当該語のデータ部を格納する手段
と、所定バイト数のデータが上記バツファ領域に格納さ
れる度に上記メモリの対応する格納先頭アドレスを単位
量だけ増加し対応するバイト数を単位量だけ減少する加
減算回路とを設置したことを特徴とするデータ処理方式
。In a system that transfers a story consisting of an N-bit data type code and an M-bit data section from device A to device B at a data transfer speed that exceeds the data processing capacity of device B, device B has data in each storage location. an address determination means having a memory for storing the start address and the number of bytes; and an address determining means having a memory for storing the start address and the number of bytes; means for reading a storage start address from a storage location in a corresponding memory and storing the data portion of the word in a storage location in a buffer area determined by the read storage start address, and each time a predetermined number of bytes of data is stored in the buffer area; and an addition/subtraction circuit that increases the corresponding storage start address of the memory by a unit amount and decreases the corresponding number of bytes by a unit amount.
JP7337085U 1985-05-16 1985-05-16 data input device Granted JPS61643U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7337085U JPS61643U (en) 1985-05-16 1985-05-16 data input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7337085U JPS61643U (en) 1985-05-16 1985-05-16 data input device

Publications (2)

Publication Number Publication Date
JPS61643U true JPS61643U (en) 1986-01-06
JPS6132435Y2 JPS6132435Y2 (en) 1986-09-20

Family

ID=30612669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7337085U Granted JPS61643U (en) 1985-05-16 1985-05-16 data input device

Country Status (1)

Country Link
JP (1) JPS61643U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000047882A (en) * 1998-07-28 2000-02-18 Nec Corp Data processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000047882A (en) * 1998-07-28 2000-02-18 Nec Corp Data processor

Also Published As

Publication number Publication date
JPS6132435Y2 (en) 1986-09-20

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