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GIF animation <Animation GIF>
Alias:
animation GIF
Field:
Multimedia > graphics > picture type > GIF animation
Expression of information > file format > GIF animation |
At one of extended specifications of picture type the type which handles animated picture. The plural GIF pictures are retained in one file, animated picture has been expressed by the fact that it keeps indicating those to order. In a manner of speaking, it is main point of [paraparamanga]. The animated picture which was drawn up with animation GIF type is called GIF animation. Because it compresses with GIF type, from the fact that size is completed small, even on Internet it is utilized in banner announcement and the like as simple animated picture. However, because it is not possible, does not face to either complicated animated picture, to handle the system overtone voice, almost there are no times when large-scale ones are made. The extension becomes same as usual GIF but as for GIF type being able to play back,
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GIF patent <LZW patent>
Alias:
Unisys LZW patent
Field:
Expression of information > data compression > GIF patent
Multimedia > graphics > picture type > GIF patent |
The patent regarding the LZW compressed method which the Unisys corporation possessed, is utilized with
In 1983 June in the patent which it applies the Sperry corporation of that time “High speed data compression and decompression apparatus and method” (USP4,558,302) as, it was formed in 1985 June. With the system Terry Welch improving the technique, dictionary compression which it announces Abraham Lempel and Jacob Ziv as “LZ77” algorithm, taking the initial 3 in 1977, it is called alias In Japan “digital signal stream It is applied in 1984 June as, acquires similar patent even with other worldwide each country. The same company combining with the Burroughs corporation in 1986, became the Unisys corporation, also this patent was taken over to the Unisys corporation.
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Gigabit Ethernet <Giga bit Ethernet>
Reading: Giga bit Ethernet
Alias:
GbE
Field:
LAN > Ethernet > Gigabit Ethernet
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The high speed which raises transmission speed in 1Gbps Ethernet standard. With Gigabit Ethernet standard, and the 1000BASE-LX standard which utilize the optical fiber it is standardized as IEEE 802.3z. To be wide also the standard which uses the twisted pair line from of the category 5 which has 10BASE-T and 100BASE-TX and the compatibility which have spread is decided, (1000BASE-T).
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Giga FLOPS <GFLOPS>
Alias:
GFLOPS
Field:
Microprocessor > performance evaluation > Giga FLOPS |
At one of the units which display the operation time of the computer, floating-point several operations of 1,000,000,000 time (real number calculation) the fact that it can execute is meant in 1 seconds. As for FLOPS the prefix meaning which displays the operation time which with abbreviation “of Floating point number Operations Per Second” can designate the calculation of 1 times as 1 seconds, G it means. There is many a thing which is used as efficiency index of large-scale computer system super such as computer.
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GIGAMO
Reading: [gigamo]
Full spelling: GIGA bytes Magneto-Optical disk
Field:
Storage > removable > GIGAMO
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The standard of MO which has the capacity of 1.3GB which Fujitsu and SONY developed jointly. As for the media until recently at the same 3.5 inches, as for maximum transfer rate 5.92MB/s. Because upper compatibility is had vis-a-vis former MO, 128, 230 and 540, it can read and write 3.5 inch MO disk of 640MB with GIGAMO drive.
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