[MPEGIF Discuss] [systems] First Usage MPEG-4 system in Korea !

[igino manfre']

Dear Mr Young-Kwon,
It is very interesting to know what you wrote in your answer.
I read that your target is mobile telephony (or maybe PDA wireless).
Do you investigate the feasibility of extending your application to other
physical layers (such as video over DSL or DTT)
I try to understand it from your web site, but I do not speak or read
korean.
Thank you again,
Igino MANFRE'
-----------------------
Igino Manfre'  - igino.manfre tiscali.it
Broadcast Video Consultant
Mobile (+39) 3358235346
Home   (+39) 0650916416
13, Largo Nearco
I 00124 ROMA - ITALY
-----Messaggio originale-----
Da: LIM, Young-Kwon [mailto:young netntv.co.kr]
Inviato: mercoledì 29 settembre 2004 18:31
A: igino manfre'; mp4-tech lists.mpegif.org; discuss lists.mpegif.org
Oggetto: Re: [MPEGIF Discuss] [systems] [discussion] Who framed MPEG-4
withinH264 ?
Dear Igino Manfre
I just want to inform you that there is a service planning to use MPEG-4
Systems for broadcasting interactive contents. Korea is introducing new
broadcasting service for mobile reception early next year which is adopting
MPEG-4 BIFS for the interactive contents. It will be the world first
commercial broadcasting service based on MPEG-4 Systems.
Sincerely,
Young-Kwon LIM
VP Business Development
net&tv Inc.
----- Original Message -----
From: "igino manfre'" <igino.manfre tiscali.it>
To: <mp4-tech lists.mpegif.org>; <discuss lists.mpegif.org>
Sent: Wednesday, September 29, 2023 2:26 AM
Subject: [MPEGIF Discuss] [systems] [discussion] Who framed MPEG-4
withinH264 ?
> Hi people,
>
> It seems me that we are forgetting that MPEG-4 is NOT ONLY a visual
> compression scheme.
> Really it is all but BUT NOT ONLY a visual compression scheme.
>
> I presume you all agree.
>
> If we consider the subjects of this newsgroup, in the last two-three years
> the focus migrates from the visual (who was in or out MPEG-4) to the
MPEG-LA
> licensing schemes (that could better defined "mpeg-4 suicide") and again
> back to the visual (h264). It can be also felt a growing interest from
India
> and far east.
>
> In this landscape, I find almost no mail related to the "system" of
MPEG-4,
> and I do not think because they are better explained.
>
> Two years ago there had been a lot of development of SDKs and authoring
> systems in the area, many of which used to work (even fine). Probably all
> these have been commercial flops since now at the exhibitions no-one is
more
> pushing fully MPEG-4 based solutions. All and only H264. Does it means
that
> MPEG-4 (in its complex) is dead ?
>
> Really, for what I know, excluding the many experiments and demo targeted
to
> demostrate the power of object encoding and multiplexing within MPEG-4
> systems (meanly two-three years old), I do not know any "true" (i.e.
> marketable) application of "true" MPEG-4 after the part "-2".
>
> Today the entire world is fashioned by H264. Its astonishing 2-3 Mbps 720P
> video will probably be the first "true" MPEG-4 part really diffused on the
> Earth. All the broadcast encoder manufacturer are today able to show their
> h264 solution...
>
> But the broadcast usage will probably be a terrible mix of H264 ES video &
> MP3 or AC3 audio over MPEG-2 transport. The goal is to "squeeze" enough
the
> required bandwidth to allow the deploiment of high definition TV over
cable
> modem. To make this mix dirtier, probably these broadcast will carry OCAP
or
> MHP/OpenTV interactivity.
>
> Does not it sound a little blasfeme ? What do you think about ?
>
> The diffusion of MPEG-2 STB is not a key factor, since the current STBs
must
> be replaced in any case to decompress the H264. But a STB that will be
able
> to decode H264 could have enough computational power to implement the
entire
> standard.
>
> Really it is an architectural problem since if the entire decoder will be
> put in a dice of silicon any further expansion could not be possible...
>
> An observation I expect is that as "the market trains the research", as
well
> it trains the newsgroups. But maybe the locomotives (or who designs the
> railways) do not sufficiently know what COULD be available...
>
> Are we really sure to have done the right work ?
>
> Best regards, Igino Manfre'
>
> -----------------------
>
> Igino Manfre'  - igino.manfre tiscali.it
> Broadcast Video Consultant
> Mobile (+39) 3358235346
> Home   (+39) 0650916416
> 13, Largo Nearco
> I 00124 ROMA - ITALY
>
> _______________________________________________
> Discuss mailing list
> Discuss lists.mpegif.org
> http://lists.mpegif.org/mailman/listinfo/discuss
>
> Note: Conduct on the mailing list is subject to the Antitrust guidelines
found at
http://www.mpegif.org/public/documents/vault/mp-out-30042-Antitrust.php
>