JPS5398719A - Letter and picture communication unit - Google Patents

Letter and picture communication unit

Info

Publication number
JPS5398719A
JPS5398719A JP1343377A JP1343377A JPS5398719A JP S5398719 A JPS5398719 A JP S5398719A JP 1343377 A JP1343377 A JP 1343377A JP 1343377 A JP1343377 A JP 1343377A JP S5398719 A JPS5398719 A JP S5398719A
Authority
JP
Japan
Prior art keywords
letter
communication unit
forecasting
picture communication
resolution
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
JP1343377A
Other languages
Japanese (ja)
Inventor
Takayoshi Semasa
Fumitaka Ono
Yutaka Ueno
Ryoichi Onishi
Shuji Iwata
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1343377A priority Critical patent/JPS5398719A/en
Publication of JPS5398719A publication Critical patent/JPS5398719A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the degree of compression by using the forecasting system matching to the resolution, through the provision of two types of the forecasting unit to the forecasting anti-conversion part reproducing the video signal and through the selection of the forecasting unit corresponding to the resolution of the letter and picture transmitted prior to the code reception.
COPYRIGHT: (C)1978,JPO&Japio
JP1343377A 1977-02-08 1977-02-08 Letter and picture communication unit Pending JPS5398719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1343377A JPS5398719A (en) 1977-02-08 1977-02-08 Letter and picture communication unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1343377A JPS5398719A (en) 1977-02-08 1977-02-08 Letter and picture communication unit

Publications (1)

Publication Number Publication Date
JPS5398719A true JPS5398719A (en) 1978-08-29

Family

ID=11832991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1343377A Pending JPS5398719A (en) 1977-02-08 1977-02-08 Letter and picture communication unit

Country Status (1)

Country Link
JP (1) JPS5398719A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6188793B1 (en) 1996-03-19 2001-02-13 Mitsubishi Denki Kabushiki Kaisha Encoding apparatus, decoding apparatus, encoding method and decoding method
US6636641B1 (en) 1996-03-19 2003-10-21 Mitsubishi Denki Kabushiki Kaisha Encoding apparatus, decoding apparatus, encoding method and decoding method
US6744925B2 (en) 1996-03-19 2004-06-01 Mitsubishi Denki Kabushiki Kaisha Encoding apparatus, decoding apparatus, encoding method, and decoding method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6188793B1 (en) 1996-03-19 2001-02-13 Mitsubishi Denki Kabushiki Kaisha Encoding apparatus, decoding apparatus, encoding method and decoding method
US6636641B1 (en) 1996-03-19 2003-10-21 Mitsubishi Denki Kabushiki Kaisha Encoding apparatus, decoding apparatus, encoding method and decoding method
US6744925B2 (en) 1996-03-19 2004-06-01 Mitsubishi Denki Kabushiki Kaisha Encoding apparatus, decoding apparatus, encoding method, and decoding method
US6754393B2 (en) 1996-03-19 2004-06-22 Mitsubishi Denki Kabushiki Kaisha Encoding apparatus, decoding apparatus, encoding method, and decoding method

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