JPS52103902A - Code error correcting method - Google Patents

Code error correcting method

Info

Publication number
JPS52103902A
JPS52103902A JP1097176A JP1097176A JPS52103902A JP S52103902 A JPS52103902 A JP S52103902A JP 1097176 A JP1097176 A JP 1097176A JP 1097176 A JP1097176 A JP 1097176A JP S52103902 A JPS52103902 A JP S52103902A
Authority
JP
Japan
Prior art keywords
error correcting
code
code error
correcting method
scale
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.)
Pending
Application number
JP1097176A
Other languages
Japanese (ja)
Inventor
Susumu Tanaka
Tomonori Okada
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1097176A priority Critical patent/JPS52103902A/en
Publication of JPS52103902A publication Critical patent/JPS52103902A/en
Pending legal-status Critical Current

Links

Landscapes

  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

PURPOSE: To prevent unnecessary increase in the scale of circuit and the number of overhead bit, and obtain a practical signal-to-code error noise ratio by converting important higher number bits only among those constituting a code into an error correcting code in PCM communication.
COPYRIGHT: (C)1977,JPO&Japio
JP1097176A 1976-02-03 1976-02-03 Code error correcting method Pending JPS52103902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1097176A JPS52103902A (en) 1976-02-03 1976-02-03 Code error correcting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1097176A JPS52103902A (en) 1976-02-03 1976-02-03 Code error correcting method

Publications (1)

Publication Number Publication Date
JPS52103902A true JPS52103902A (en) 1977-08-31

Family

ID=11765035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1097176A Pending JPS52103902A (en) 1976-02-03 1976-02-03 Code error correcting method

Country Status (1)

Country Link
JP (1) JPS52103902A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349384A (en) * 1989-07-17 1991-03-04 Nec Corp Video signal encoding device
WO1994000915A1 (en) * 1992-06-22 1994-01-06 Oki Electric Industry Co., Ltd. Bit error counter and its counting method, and signal identifying device and its identifying method
JP2018136370A (en) * 2017-02-20 2018-08-30 セイコーエプソン株式会社 Driver, electro-optical device, and electronic apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49100909A (en) * 1973-01-31 1974-09-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49100909A (en) * 1973-01-31 1974-09-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349384A (en) * 1989-07-17 1991-03-04 Nec Corp Video signal encoding device
WO1994000915A1 (en) * 1992-06-22 1994-01-06 Oki Electric Industry Co., Ltd. Bit error counter and its counting method, and signal identifying device and its identifying method
US5581577A (en) * 1992-06-22 1996-12-03 Oki Electric Industry Co., Ltd. Device for and method of counting bit errors and device for and method of identifying signals
JP2018136370A (en) * 2017-02-20 2018-08-30 セイコーエプソン株式会社 Driver, electro-optical device, and electronic apparatus

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