JPS5536158B2 - - Google Patents

Info

Publication number
JPS5536158B2
JPS5536158B2 JP8314375A JP8314375A JPS5536158B2 JP S5536158 B2 JPS5536158 B2 JP S5536158B2 JP 8314375 A JP8314375 A JP 8314375A JP 8314375 A JP8314375 A JP 8314375A JP S5536158 B2 JPS5536158 B2 JP S5536158B2
Authority
JP
Japan
Prior art keywords
quqality
speach
transmit
self
better
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.)
Expired
Application number
JP8314375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS527604A (en
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 filed Critical
Priority to JP50083143A priority Critical patent/JPS527604A/ja
Publication of JPS527604A publication Critical patent/JPS527604A/ja
Publication of JPS5536158B2 publication Critical patent/JPS5536158B2/ja
Granted legal-status Critical Current

Links

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  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
JP50083143A 1975-07-08 1975-07-08 Digital transmission system of voice signal Granted JPS527604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50083143A JPS527604A (en) 1975-07-08 1975-07-08 Digital transmission system of voice signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50083143A JPS527604A (en) 1975-07-08 1975-07-08 Digital transmission system of voice signal

Publications (2)

Publication Number Publication Date
JPS527604A JPS527604A (en) 1977-01-20
JPS5536158B2 true JPS5536158B2 (en]) 1980-09-18

Family

ID=13793979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50083143A Granted JPS527604A (en) 1975-07-08 1975-07-08 Digital transmission system of voice signal

Country Status (1)

Country Link
JP (1) JPS527604A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6432350U (en]) * 1987-08-18 1989-02-28

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819072Y2 (ja) * 1978-04-12 1983-04-19 北海道札幌市 複合剛体電車線
JP2777684B2 (ja) * 1992-03-23 1998-07-23 西日本旅客鉄道株式会社 剛体電車線

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6432350U (en]) * 1987-08-18 1989-02-28

Also Published As

Publication number Publication date
JPS527604A (en) 1977-01-20

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