White Paper K300i
14 February 2005
Sounds are recorded in AMR format and saved in
Sounds. Recorded sounds can also be set as
ringtones.
Video clips
Moments can easily be shared with friends and
family in other geographical sites by capturing the
moment with the video recorder and then sending
the video clip in a picture message. The video
recorder supports QCIF.
The Media player supports download and playback
of H.263 formats for viewing video clips in the
phone.
Video clips may be downloaded from the Internet
or copied from a connected PC.
Files must be of types MP4 or 3GP, having audio
encoded in AAC or AMR format. The phone
encodes video in H.263 Profile 0 Level 10 format.
Streaming support
The media player can be launched from hyperlinks
in the WAP browser, SDP files in the file manager or
in messages through hyperlinks. Content is
streamed using RTSP (Real Time Streaming
Protocol) session control.
Streaming
Streaming media is a method of making audio,
video clips and other multimedia available in real-
time.
The term streaming refers to the technique it is
based on. Previously an entire file had to be
downloaded before it could be played, whereas the
use of streaming means the end user can almost
immediately begin to watch or listen to the content
of a requested file. The data in the file is broken
down into small packets that are sent in a
continuous flow, a stream, to the end user. It is then
possible to begin viewing the file while the rest of
the packets are transferred.
Applications
The applications which can be built on top of the
streaming services can be classified into on
demand, and live information delivery applications.
Examples of the first category are music and video
clips, news on demand as well as on demand
instruction material. Live delivery of radio and
television are examples of live information delivery.
Examples of usage
Streaming of music (on demand)
Browse to a Web page to check out the latest top
ten list of pop music, to see if there are any new
cool songs. Select a few songs, stream the music
to the phone and listen to the songs through a
stereo headset or via the built-in loudspeaker.
Streaming of news (on demand)
Browse to a morning paper’s Web page and decide
to check the news. Select the five-minute version
of the latest financial news, stream the news to the
phone, and watch it on the bus on the way to work.
Streaming/download of music video (on
demand)
Browses to a Web page and decide to check out
the latest rock videos. Select a video to watch,
click the link and then stream a one-minute version
of the video. Download and pay for the complete
video. A memory check is automatically performed
to make sure that the phone has enough free
memory.
Streaming of live radio (broadcast)
Check out and listen to a favourite radio station.
Browses to the home page and starts to stream the
content. The content is audio or audio with pictures
of the artist.
Streaming of live traffic information
(broadcast)
Find out if there is a traffic jam on the highway
before heading home. Browse a page for local
traffic information. If there is a traffic jam, take an
alternative route home.