Mrts 1310 exam 3 Flashcards
(50 cards)
5G Capabilities
5G is built on mm waves, High speed almost zero latency, Playback 4K film almost instantaneously, Many other non-phone related uses
Binge Watching
Occurs when three or more episodes of a series are watched in one sitting
Cellular Generation 1
(1981) Early analog cell phones and service
Cellular Generation 2
(1992) Digital phones and services
Cellular Generation 3
(2001) Smartphones and mobile data
Cellular Generation 4
(2012) Mobile broadband Internet; LTE= Long term Evolution
Cellular Generation 5
High speed, almost 0 latency ; playback 4K film almost instantously; many other non-phone related uses
Debut of the cellphone
DynaTAC 8000X; costs $3,995 ($10,000 today)
First touch Tablet
2010, Ipad, Apple
IOT
Internet of things; describes the machine-to-machine communication made possible bc of cloud computing and networks (EX Siri and Alexa; using your voice to turn up the thermostat)
Nomophobia
Fear of being without ones phone
OTT services
Over-the-top content; subscription (EX Netflix, Hulu, Disney+, etc.)
Place Shifting
Watching tv in another place besides at home on a television (EX watching Abbot Elementary at the union)
POTS
Plain old telephone service; traditional landline phone
SIM Card
When a SIM card is purchased, all the subscription information is registered in a specified MSC, the home MSC. The home MSC stores current location, activity status, service plans
Time Shifting
Recording a show and watching it at a time other than its original aitrime
The basics of how cell phones work
When you speak on phones, the phones pick up your voice through a microphone, the voice is turned into a digital signal with an MSC, MSC turns them into 0101010’s and the antenna in the phone gets those 0101010’s and turns them into electromagnetic waves
VOD
Video on-demand
VOIP
Voice over internet protocol
-used to make calls over the internet
-uses packet-switching technology
– EX Zoom, Skype, FaceTime
Ambisonics
A method for recording, mixing and playing back 3D 360 degree audio
CineVR
360 degree video
Facebooks’s roll in VR
One of the leaders in developing VR technology and platforms
HMD
Head-mounted Displays
Heilig’s Sensorama
Provided full 3D video and audio, while also being able to create atmospheric effects like weather condtions