Videotex character set information

The character sets used by Videotex are based, to greater or lesser extents, on ISO/IEC 2022. Three Data Syntax systems are defined by ITU T.101, corresponding...

Videotex (or interactive videotex) was one of the earliest implementations of an end-user information system. From the late 1970s to early 2010s, it was...

Character encoding is the process of assigning numbers to graphical characters, especially the written characters of human language, allowing them to...

Viewdata and Teletext variants of Videotex in Europe. The following tables show various Teletext character sets. Each character is shown with a potential Unicode...

The Lotus International Character Set (LICS) is a proprietary single-byte character encoding introduced in 1985 by Lotus Development Corporation. It is...

Videotex formats, it stops any running macros. In others, it clears the current line after the cursor position (compare EL). "CCH", "Cancel Character"...

are the same as the ASCII set. The Internet Assigned Numbers Authority (IANA) prefers the name US-ASCII for this character encoding. ASCII is one of the...

CAPTAIN - Japanese videotex system created by NTT NAPLPS – North American Presentation Level Protocol Syntax Videotex character set Text semigraphics Recommendation...

precursor of, and inspiration for, the Unicode Standard. The International Character Set (ICS) is compatible with XCCS. The XCCS 2.0 (1990) revision covers Latin...

Level Protocol Syntax) is a graphics language for use originally with videotex and teletext services. NAPLPS was developed from the Telidon system developed...

control characters. IPTC 7901, the newer international version of the above, has its own variations. Videotex has a completely different set. Teletext...

semigraphics mode. Videotex and teletext systems used a 2×3 matrix and one foreground ("ink"), and one background color, normally out of a set of eight colors...

IBM 3101 Micro-Term ERGO-201 Minitel Text user interface TV Typewriter Videotex Virtual console (PC) Communication endpoint End system Node (networking)...

Bildschirmtext (German "screen text", abbrev. Btx or BTX) was an online videotex system launched in West Germany in 1983 by the Deutsche Bundespost, the...

The Minitel was a videotex online service accessible through telephone lines, and was the world's most successful online service prior to the World Wide...

Viewdata is a Videotex implementation. It is a type of information retrieval service in which a subscriber can access a remote database via a common carrier...

in the character set the 26 × 2 letters of the English alphabet. Later standards issued by the ISO, for example ISO/IEC 8859 (8-bit character encoding)...

for the specification, based on ideas then being promoted for worldwide videotex standards (telephone dial-up services offering a similar mix of text and...

Semigraphics: 128 standard character set with 5x7 pixel font dimensions. User definable 8x10 pixel alphanumeric or semigraphic sets. 40 characters x 25 rows text...

Set of Data Syntax II of CCITT Rec. T.101 (PDF). ITSCJ/IPSJ. ISO-IR-134. "Terminals for Telematic Services, International Interworking for Videotex Services"...

pages using their remote control. In broad terms, it can be considered as Videotex, a system for the delivery of information to a user in a computer-like...

provision to set black for the foreground text colour. Some alternative chips at the time did allow this, as became formalized in the 1981 CEPT videotex standard...

earlier, with the introduction of videotex services, particularly teletext information for reception by television sets, leading commentators to consider...

Character encoding detection, charset detection, or code page detection is the process of heuristically guessing the character encoding of a series of...