JPS6433628A - Merging processor - Google Patents

Merging processor

Info

Publication number
JPS6433628A
JPS6433628A JP19117387A JP19117387A JPS6433628A JP S6433628 A JPS6433628 A JP S6433628A JP 19117387 A JP19117387 A JP 19117387A JP 19117387 A JP19117387 A JP 19117387A JP S6433628 A JPS6433628 A JP S6433628A
Authority
JP
Japan
Prior art keywords
record
records
circuit
train
merging
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
JP19117387A
Other languages
Japanese (ja)
Other versions
JPH07101382B2 (en
Inventor
Tetsuji Sato
Nobuo Tsuda
Kiyoshi Nakabayashi
Hiroshi Matsuo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP62191173A priority Critical patent/JPH07101382B2/en
Publication of JPS6433628A publication Critical patent/JPS6433628A/en
Publication of JPH07101382B2 publication Critical patent/JPH07101382B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To obtain a simplified and compact control circuit having the high performance by merging plural record trains into a single train where the records are ascendingly or descendingly rearranged. CONSTITUTION:All records of a subject record train are read out and merged together by a sorting circuit 11. When these records are delivered, the next address having the final record of a record of a termination record 22. This record 22 is read out of a buffer memory 12 in the same way and supplied to the circuit 11. Then the merging process is through when the records 22 of three record trains A-C are held by the circuit 11 respectively. Thus the merging process control is simplified and such circuits that hold the positions of the read records included in a record train, various counter circuits, etc., can be omitted. In such a constitution, a compact control circuit having high performance is obtained.
JP62191173A 1987-07-30 1987-07-30 Margin processing device Expired - Lifetime JPH07101382B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62191173A JPH07101382B2 (en) 1987-07-30 1987-07-30 Margin processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62191173A JPH07101382B2 (en) 1987-07-30 1987-07-30 Margin processing device

Publications (2)

Publication Number Publication Date
JPS6433628A true JPS6433628A (en) 1989-02-03
JPH07101382B2 JPH07101382B2 (en) 1995-11-01

Family

ID=16270113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62191173A Expired - Lifetime JPH07101382B2 (en) 1987-07-30 1987-07-30 Margin processing device

Country Status (1)

Country Link
JP (1) JPH07101382B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02206830A (en) * 1989-02-06 1990-08-16 Nippon Telegr & Teleph Corp <Ntt> Merge processing method
JPH0423072A (en) * 1990-05-17 1992-01-27 Mitsubishi Electric Corp Multi-file coupling processor
JPH056261A (en) * 1991-04-04 1993-01-14 Mitsubishi Electric Corp Device and method for sorting data

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172333A (en) * 1984-09-15 1986-04-14 Casio Comput Co Ltd Merge processing system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172333A (en) * 1984-09-15 1986-04-14 Casio Comput Co Ltd Merge processing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02206830A (en) * 1989-02-06 1990-08-16 Nippon Telegr & Teleph Corp <Ntt> Merge processing method
JPH0423072A (en) * 1990-05-17 1992-01-27 Mitsubishi Electric Corp Multi-file coupling processor
JPH056261A (en) * 1991-04-04 1993-01-14 Mitsubishi Electric Corp Device and method for sorting data

Also Published As

Publication number Publication date
JPH07101382B2 (en) 1995-11-01

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