Live transmission

Presented by UMT, LAHORE students at university campus, Lahore
Resource person: Ahmad sheikh

1. LIVE TRANSMISSIONLIVE TRANSMISSION
GROUP MEMBERS
ZAREEN KHAN - 090303003
MUSHAYADA RAUF - 090303016
HURIYAH KHALID BUTT - 090303006
BS-SS
BROADCAST JOURNALISMBROADCAST JOURNALISM

2. Mass media refers collectively to
all media technologies that are intended to
reach a large audience via mass
communication
Types

3. Terms

4. Process Of Sending, Propagating And Receiving An Analogue
Or Digital Information Signal Over A Physical Point-to-point Or Point-to-
multipoint Transmission Medium, Either Wired, Optical Fiber Or Wireless.
FIRST LIVE TRANMISSION PTV – 26FIRST LIVE TRANMISSION PTV – 26
THTH
NOVEMBER,1964 NOVEMBER,1964
AMERICAN TELECOM & TELEGRAPH (1875)
(Alexander Graham Bell, Gardiner Hubbard and Thomas Sanders)
•(1892-mid 1900s): Copper wire strung on poles for long distance calls. (1914):
Vacuum-tube repeaters: thinner and longer wires
•AT&T pioneered satellite communications. On July 10, 1962, NASA launched
AT&T’s Telstar 1, the world’s first active communications satellite.
Transmission

5. Broadcasting: Types

6. PRESENTATION IN REAL-TIME IN THE PRESENCE
OF THE ACTIVE AND LIABLE STAFF
LIVE RADIO
•Radio broadcast without any delay.
•Before television was introduced,
audiences listened to live dramas,
comedies, quiz shows, and concerts on
the radio much the same way that they
now do on TV.
•Most talk radio is live radio where people
can speak (anonymously) about their
opinions/lives.
•Cricket commentary can also be listened
on radios live.
LIVE TELEVISION
•Television production broadcast in
real-time, as events happen, in
the present.
•Morning shows, breaking news,
entertainment shows (award
functions or tributes).

7. On going trends
LIVE BLOGGING
Blog post which is intended to provide
a rolling textual coverage of an ongoing
event, similar to Live television or live
radio.
•Single post – continuously updated
with time stamps.
•Events including sports games,
elections ceremonies, conferences,
conventions and gatherings, protests
and conflicts natural events and
disasters are live blogged normally.
LIVE STREAMING
Multimedia that is constantly received
by and presented to an end-user while
being delivered by a streaming provider.
•Delivers live over the Internet, involves:
–camera for the media,
– an encoder to digitize the content,
– a media publisher, and
–a content delivery network to
distribute and deliver the content.
•A broadband speed of 2.5 Mbps or more is
recommended for streaming movies.
•Podcast and webcast also come under
streaming media.

8. Live transmission VS Pre-recorded

9. LIVE
SHOWS/STREAMING/BLOGGING/TRANSMISS
ION HAS A BOOMING FUTURE.
Blog editor, Matt Wells, contended that live blogs,
rather than being the "death of journalism", will
actually be the "embodiment of its future”.

BOTTOM LINE

10. references