Hi Samitha,
Sorry for the late reply, i was away on holiday.
samitha kumara wrote:
> I have a problem with the ITU-T Rec x.891 :
>
> when building vocabulary tables; say i have put an element figure into a
> table and index it, then a same type of entry has occured again. so what
> i have to do is to increase the index and encode it.
No, if a entry is already present in the table you obtain the index of
the entry and encode that index. If an entry is not present in the table
you add the entry to the table and encode that entry.
> the question is how
> could i identify this index with another (same index value) of another
> table. Is this suggest a seperate indexing for different tables?
>
Yes. There are separate tables for distinct information.
I recommend you read Annex D of the specification [1], it contains an
example that should help.
Paul.
[1]
http://www.itu.int/rec/T-REC-X.891-200505-I/e
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Paul Sandoz
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