Terms and Abbreviations: I
| # | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | XYZ |
I |
|
|
I/O |
input/output |
|
IANA |
Internet Assigned Numbers Authority |
|
IBC |
International Broadcasting Convention |
|
IBP |
intra-coded, bidirectional and predicted |
| IC | integrated circuit |
|
ICMP |
Internet Control Message Protocol |
|
IDOV |
Independent Demonstration of Viability (from the OMVC) |
| IEC | 1) International Electrotechnical Commission 2) International Engineering Consortium |
|
IEEE |
Institute of Electrical and Electronics Engineers |
|
IETF |
Internet Engineering Task Force |
|
IF |
intermediate frequency |
|
IFB |
interruptible feedback |
|
I-frames |
intraframes |
|
IGMP |
Internet Group Management Protocol |
|
IMPALA |
International MHEG Promotion Alliance |
|
IMS |
IP Multimedia Subsystem |
|
IMX |
Sony’s MXF for D10 video format |
|
Interlace scanning |
Process that divides/presents each video frame as two fields |
|
IntServ, IS |
integrated services |
|
IO |
image orthicon |
|
IOT |
inductive output tube |
|
IP |
1) Internet Protocol |
|
IPLR |
IP packet loss ratio |
|
IPR |
intellectual property rights |
|
IPTV |
Internet Protocol Television |
|
IR |
infrared |
|
IRD |
integrated receiver and decoder |
|
IRE |
unit used in measuring composite video signals; derived from the Institute of Radio Engineers |
|
ISCI |
Industry Standard Coding Identification |
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iSCSI |
Internet small computer system interface |
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ISDB |
integrated services digital broadcasting |
|
ISDN |
integrated services digital network |
|
ISO |
1) International Organization for Standardization |
|
ISP |
Internet service provider |
|
IT |
information technology |
|
ITI |
Indian Telecommunications Initiatives |
|
ITU |
International Telecommunication Union |
|
ITU-R |
ITU Radiocommunication Sector (standards body committee of the ITU) |
|
ITV |
Independent Television (a group British TV companies) |
|
iTV |
interactive television |
