JPS57199377A - Character broadcasting receiver - Google Patents

Character broadcasting receiver

Info

Publication number
JPS57199377A
JPS57199377A JP56084340A JP8434081A JPS57199377A JP S57199377 A JPS57199377 A JP S57199377A JP 56084340 A JP56084340 A JP 56084340A JP 8434081 A JP8434081 A JP 8434081A JP S57199377 A JPS57199377 A JP S57199377A
Authority
JP
Japan
Prior art keywords
time
memory
display
circuit
erased
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
JP56084340A
Other languages
Japanese (ja)
Inventor
Toyotaro Nishihara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56084340A priority Critical patent/JPS57199377A/en
Publication of JPS57199377A publication Critical patent/JPS57199377A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame

Abstract

PURPOSE:To immediately display a time by operating a key of time display, by providing a memory for storing a time data, and a reading-out circuit of this memory. CONSTITUTION:In case when time display has been requested from a keyboard 2, a memory reading-out circuit 17 is driven, a pattern data regarding a time stored n a memory 15 is read out, and an address of a write destination is set via address setting circuit and is written in a display memory 7. As a result, the time display can be stored immediately. Also, in case when a picture of partial display, on which the time has been displayed has been erased, as soon as it is detected by a detecting circuit 16 that the picture erasion has beem completed, the circuit 17 is driven, and the pattern data regarding the time stored in the memory is written in the memory 7 in the same way. According to this constitution, even if the picture of partial display is erased, the time display is not erased.
JP56084340A 1981-06-03 1981-06-03 Character broadcasting receiver Pending JPS57199377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084340A JPS57199377A (en) 1981-06-03 1981-06-03 Character broadcasting receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084340A JPS57199377A (en) 1981-06-03 1981-06-03 Character broadcasting receiver

Publications (1)

Publication Number Publication Date
JPS57199377A true JPS57199377A (en) 1982-12-07

Family

ID=13827770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084340A Pending JPS57199377A (en) 1981-06-03 1981-06-03 Character broadcasting receiver

Country Status (1)

Country Link
JP (1) JPS57199377A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9674560B1 (en) 1981-11-03 2017-06-06 Personalized Media Communications LLC Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9674560B1 (en) 1981-11-03 2017-06-06 Personalized Media Communications LLC Signal processing apparatus and methods
US10334292B1 (en) 1981-11-03 2019-06-25 Personalized Media Communications LLC Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
US10523350B1 (en) 1981-11-03 2019-12-31 Personalized Media Communications LLC Signal processing apparatus and methods
USRE47867E1 (en) 1981-11-03 2020-02-18 Personalized Media Communications LLC Signal processing apparatus and methods
US10609425B1 (en) 1981-11-03 2020-03-31 Personalized Media Communications, L.L.C. Signal processing apparatus and methods
US10616638B1 (en) 1981-11-03 2020-04-07 Personalized Media Communications LLC Signal processing apparatus and methods
USRE47968E1 (en) 1981-11-03 2020-04-28 Personalized Media Communications LLC Signal processing apparatus and methods
US10715835B1 (en) 1981-11-03 2020-07-14 John Christopher Harvey Signal processing apparatus and methods
USRE48484E1 (en) 1981-11-03 2021-03-23 Personalized Media Communications, Llc Signal processing apparatus and methods
USRE48565E1 (en) 1981-11-03 2021-05-18 Personalized Media Communications LLC Providing a subscriber specific solution in a computer network
USRE48633E1 (en) 1981-11-03 2021-07-06 Personalized Media Communications LLC Reprogramming of a programmable device of a specific version

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