Patent №
US 7,404,142
Granted
2008-07-22
Filed 2001
Owner
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
+5 more
Lab
—
AI components
1
nlp
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09895989
A structure file defines a hierarchical structure and a plurality of content files each define at least one digital content item. Each content file can be related to a position within the hierarchical structure, thereby organizing the content files into the hierarchical structure. To present categories and digital content items rapidly, categories are read from the structure file and are mapped to areas on a display. A location on the display is received and a category corresponding to the received location is displayed. After a category is selected, second files corresponding to the selected category are mapped to areas on the display. A location on the display is received and at least one digital content item of the second file corresponding to the received location is displayed.
AI classification
Ownership
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
assignment · 121180523
AT&T INTELLECTUAL PROPERTY, INC.
namechg · 281540046
AT&T BLS INTELLECTUAL PROPERTY, INC.
namechg · 281600596
AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
namechg · 281620423
AT&T INTELLECTUAL PROPERTY I, L.P.
assignment · 281660583
YP INTELLECTUAL PROPERTY LLC
correct · 434870283
Assignors
TISCHER, STEVEN NEIL
On an employer assignment, the assignors are typically the inventors.