JPS5374318A - Sampling and decoding system for television signal - Google Patents

Sampling and decoding system for television signal

Info

Publication number
JPS5374318A
JPS5374318A JP15065676A JP15065676A JPS5374318A JP S5374318 A JPS5374318 A JP S5374318A JP 15065676 A JP15065676 A JP 15065676A JP 15065676 A JP15065676 A JP 15065676A JP S5374318 A JPS5374318 A JP S5374318A
Authority
JP
Japan
Prior art keywords
sampling
television signal
decoding system
band
interpolation
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
JP15065676A
Other languages
Japanese (ja)
Inventor
Hiroshi Morita
Hideo Kuroda
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 JP15065676A priority Critical patent/JPS5374318A/en
Publication of JPS5374318A publication Critical patent/JPS5374318A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable the band compression by the sub-Nyquist sampling and to make narrower the transfer band, by performing the sampling with a low frequency and by obtaining the same signal as the sampling at a high frequency through the interpolation.
COPYRIGHT: (C)1978,JPO&Japio
JP15065676A 1976-12-15 1976-12-15 Sampling and decoding system for television signal Pending JPS5374318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15065676A JPS5374318A (en) 1976-12-15 1976-12-15 Sampling and decoding system for television signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15065676A JPS5374318A (en) 1976-12-15 1976-12-15 Sampling and decoding system for television signal

Publications (1)

Publication Number Publication Date
JPS5374318A true JPS5374318A (en) 1978-07-01

Family

ID=15501606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15065676A Pending JPS5374318A (en) 1976-12-15 1976-12-15 Sampling and decoding system for television signal

Country Status (1)

Country Link
JP (1) JPS5374318A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963014A (en) * 1982-10-04 1984-04-10 Victor Co Of Japan Ltd Information recording disk and its reproducing device
JPS6152098A (en) * 1984-08-22 1986-03-14 Nec Corp Color television signal transmitting device
JPS63190483A (en) * 1987-02-03 1988-08-08 Nippon Hoso Kyokai <Nhk> Variable sampling transmission system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199926A (en) * 1975-02-28 1976-09-03 Nippon Electric Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199926A (en) * 1975-02-28 1976-09-03 Nippon Electric Co

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963014A (en) * 1982-10-04 1984-04-10 Victor Co Of Japan Ltd Information recording disk and its reproducing device
JPS6152098A (en) * 1984-08-22 1986-03-14 Nec Corp Color television signal transmitting device
JPS63190483A (en) * 1987-02-03 1988-08-08 Nippon Hoso Kyokai <Nhk> Variable sampling transmission system

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