FR2280277B1 - Perfectionnement aux codeurs et decodeurs du systeme de television en couleur sequentiel a memoire et aux dispositifs d'emission et recepteurs correspondants - Google Patents

Perfectionnement aux codeurs et decodeurs du systeme de television en couleur sequentiel a memoire et aux dispositifs d'emission et recepteurs correspondants

Info

Publication number
FR2280277B1
FR2280277B1 FR7426060A FR7426060A FR2280277B1 FR 2280277 B1 FR2280277 B1 FR 2280277B1 FR 7426060 A FR7426060 A FR 7426060A FR 7426060 A FR7426060 A FR 7426060A FR 2280277 B1 FR2280277 B1 FR 2280277B1
Authority
FR
France
Prior art keywords
decoders
encoders
development
memory
television system
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
FR7426060A
Other languages
English (en)
Other versions
FR2280277A1 (fr
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7426060A priority Critical patent/FR2280277B1/fr
Priority to NL7508724A priority patent/NL7508724A/xx
Priority to US05/598,162 priority patent/US3969761A/en
Priority to DE2533445A priority patent/DE2533445C2/de
Priority to GB31320/75A priority patent/GB1488756A/en
Priority to JP50091481A priority patent/JPS5846912B2/ja
Publication of FR2280277A1 publication Critical patent/FR2280277A1/fr
Application granted granted Critical
Publication of FR2280277B1 publication Critical patent/FR2280277B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
FR7426060A 1974-07-26 1974-07-26 Perfectionnement aux codeurs et decodeurs du systeme de television en couleur sequentiel a memoire et aux dispositifs d'emission et recepteurs correspondants Expired FR2280277B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7426060A FR2280277B1 (fr) 1974-07-26 1974-07-26 Perfectionnement aux codeurs et decodeurs du systeme de television en couleur sequentiel a memoire et aux dispositifs d'emission et recepteurs correspondants
NL7508724A NL7508724A (nl) 1974-07-26 1975-07-22 Verbetering van het sequentiele kleurentelevisie- systeem met geheugen, en van de corresponderende zenders en ontvangers.
US05/598,162 US3969761A (en) 1974-07-26 1975-07-22 Transmitter and receiver circuits for the sequential storage color television system
DE2533445A DE2533445C2 (de) 1974-07-26 1975-07-25 Farbfernsehübertragungssystem
GB31320/75A GB1488756A (en) 1974-07-26 1975-07-25 Transmitter and receiver circuits for the sequential storage colour television system
JP50091481A JPS5846912B2 (ja) 1974-07-26 1975-07-26 カラ−テレビジヨンソウチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426060A FR2280277B1 (fr) 1974-07-26 1974-07-26 Perfectionnement aux codeurs et decodeurs du systeme de television en couleur sequentiel a memoire et aux dispositifs d'emission et recepteurs correspondants

Publications (2)

Publication Number Publication Date
FR2280277A1 FR2280277A1 (fr) 1976-02-20
FR2280277B1 true FR2280277B1 (fr) 1977-01-07

Family

ID=9141769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426060A Expired FR2280277B1 (fr) 1974-07-26 1974-07-26 Perfectionnement aux codeurs et decodeurs du systeme de television en couleur sequentiel a memoire et aux dispositifs d'emission et recepteurs correspondants

Country Status (6)

Country Link
US (1) US3969761A (fr)
JP (1) JPS5846912B2 (fr)
DE (1) DE2533445C2 (fr)
FR (1) FR2280277B1 (fr)
GB (1) GB1488756A (fr)
NL (1) NL7508724A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100568A (en) * 1976-05-05 1978-07-11 Commercial Electronics, Inc. Color television encoder signals
FR2656968B1 (fr) * 1990-01-09 1992-05-07 Sgs Thomson Microelectronics Codeur/decodeur secam a faible diaphotie.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL175036B (nl) * 1953-01-02 Dansk Svejsemaskine Machine voor het aanzetten van uit metaaldraad bestaande hengsels aan houders.
NZ150889A (fr) * 1966-12-03
DE1512595A1 (de) * 1967-04-22 1969-05-08 Telefunken Patent Farbfernsehuebertragungssystem
US3863264A (en) * 1973-05-15 1975-01-28 Tektronix Inc Sequential color and memory decoder

Also Published As

Publication number Publication date
DE2533445C2 (de) 1982-10-07
DE2533445A1 (de) 1976-02-12
US3969761A (en) 1976-07-13
JPS5137528A (fr) 1976-03-29
NL7508724A (nl) 1976-01-28
FR2280277A1 (fr) 1976-02-20
GB1488756A (en) 1977-10-12
JPS5846912B2 (ja) 1983-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse