Data processing: presentation processing of document – operator i – Operator interface – On-screen workspace or object
Reexamination Certificate
2004-12-28
2008-11-25
Nguyen, Cao (Department: 2173)
Data processing: presentation processing of document, operator i
Operator interface
On-screen workspace or object
C715S700000
Reexamination Certificate
active
07458035
ABSTRACT:
The present invention concerns a system and a method for selecting an item in a list of items and associated products. The selecting system comprises means for repeatedly and simultaneously providing at least two sub-lists of items of the list for displaying on a screen, means for controlling an orderly displaying of the items of each of those sub-lists side by side on the screen, simultaneously and in different scrolling zones for the respective sub-lists, means for scrolling at least partly the list of items on the screen in the various scrolling zones, by repeatedly modifying the items of the sub-lists through cancelling firstly introduced items in the sub-lists and introducing new items from the list of items, and means for enabling a user to select at least one of the items of at least one of the sub-lists being displayed in a given selection area. Applications to STB and interactive TV EPG and to music files retrieval.
REFERENCES:
patent: 5623613 (1997-04-01), Rowe et al.
patent: 2002/0093535 (2002-07-01), Murphy
patent: 2002/0129366 (2002-09-01), Schein et al.
patent: 2002/0135602 (2002-09-01), Davis et al.
patent: WO 03/079661 (2003-09-01), None
Search Report Dated Jul. 11, 2005.
Laks Joseph J.
Lin Reitseng
Nguyen Cao
Shedd Robert D.
Thomson Licensing
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