RE: more scenarios

Philipp,
I do not understand your main requirement "to include current picture in
html page".
I understand the very common requirement for an html page having reference
to pictures,  and so I see the requirement to define a reference not only to
a TV Channel but also to a specific TV picture using timing information but
"current TV picture" has to be clarified : is it the TV picture at the
decoding time of the html page, at the presentation time? In any case I
guess that timing information is necessary as parameter of a reference to a
TV Picture.
Rereading your message, I am even not clear about the meaning of a TV
Picture? Is it really a picture to be captured by the receiver from a
broadcast TV programme or an independent content like a GIF or JPEG picture
which is broadcast with the html page and all the other elements of the html
page?
Best regards,
Christian Bertin
France Telecom Development Branch CNET/DSM/SMH
% + 33 (0)2 99 12 40 16. Fax : + 33 (0)2 99 12 40 98
mailto:christian.bertin@cnet.francetelecom.fr - http://www.ccett.fr
> ) CCETT // B.P. 59 // 4, rue du Clos Courtel 
F-35512 CESSON-SEVIGNE CEDEX (FRANCE)

> ----------
> De : 	Philipp Hoschka[SMTP:ph@w3.org]
> Date :	mercredi 16 décembre 1998 22:57
> A :	www-tv@w3.org
> Objet :	more scenarios
> 
> 
> These may have already been covered, but since i worked on them, 
> i'll send them out anyway - i tried to be semi-systematic - 
> i'm not sure that it covers all the cases, and that i use
> the right terminology - if not, please point it out:
> 
> 1) Include current TV picture in HTML page
> 
> a) Where does HTML page come from ?
> 
> a1) Web page is stored on Web 
>     -> URI should be globally unique
> a2) Web page exists in broadcast channel only
>     -> URI must be unique within broadcast channel
>     a11) Web page transmitted in same channel as
>          TV picture
>     a12) TV picture comes from different channel
>          -> need to name the other channel
> 
> b) How is TV picture transmitted ?
> 
> a) analog broadcast
> b) digital broadcast
>    b1) ATSC
>    b2) DVB
>    b3) ARIB (seperaate system ?)
> 
> 2) Include object (e.g. applet) transmitted in TV broadcast
> in HTML page
> 
> a) HTML page is transmitted in broadcast
> 
> - analog transmission
> - digital transmission
>   - DVB
>   - ATSC
>   - ARIB
> 
> b) HTML stored on Web
> 
> is this a practical case ?
> maybe for "hybrid applications" (like hybrid DVB, hybrid CD-ROM),
> but i'm not sure the same business model (if there is one) applies
> here
> 
> 3) Include particular TV program in Web (StarTrek sequel 100)
>    -> requires naming
>    -> is this in scope ? 
>    -> can this be 
> 
> 4) Include current IP multicast channel in Web page
>    -> similar to TV, since this is also a broadcast resource
> 
> ----------------------------------------------------------------------
>    Philipp Hoschka                  |
>    http://www.w3.org/people/hoschka |
> 				    |   World Wide Web Consortium
> 				    |   MIT-LCS
>    ph@w3.org                        |   545, Technology Square
>    Tel:(+1) 617.258.0604            |   Cambridge, MA 02139
>    Fax:(+1) 617.258.5999            |   USA
> ----------------------------------------------------------------------
>

Received on Thursday, 17 December 1998 04:23:04 UTC