Digital System

• US 6,654,757 B1
• Filed: 06/23/2000
• Issued: 11/25/2003
• Est. Priority Date: 08/08/1997
• Status: Expired due to Term

• Current Assignee: InterDigital Patent Holdings, Inc. (InterDigital, Inc.)
• Original Assignee: PRN Corp. (Vantiva SA)
• Inventors: Stern, Michael R.
• Primary Examiner(s): Robinson, Greta
• Assistant Examiner(s): PANNALA, SATHYANARAYA R
• Application Number:
  US09/602,559
• Time in Patent Office: 1,250 Days
• Field of Search: 707/1, 707/204, 707/101, 707/10
• US Class Current: 1/1
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0601 Electronic shopping [e-shopping]
• CPC Class Codes: Y10S 707/99934 Query formulation, input preparation, or translation
• CPC Class Codes: Y10S 707/99942 Manipulating data structure, e.g. compression, compaction, compilation
• CPC Class Codes: Y10S 707/99945 Object-oriented database structure processing
• CPC Class Codes: Y10S 707/99948 Application of database or data structure, e.g. distributed, multimedia, or image
• CPC Class Codes: Y10S 707/99953 Recoverability

Abstract

A digital department system includes a network management center, a network operating center that is coupled to the network management center, a multimedia server, a multicasting transmission medium coupling the network operating center and the multimedia server, a listening post coupled to the multimedia server by the network, and one or more audio/video display capable of displaying video and capable of playing audio, the audio video display coupled to the multimedia server by the network. The audio and video content are stored in digitized files on the multimedia server for distribution throughout the site via the network.

Claims

1. A method for creating a distribution package for providing consumer informational material to a retail outlet, comprising;

searching for and compiling content files associated with the distribution package into a temporary directory structure that mirrors an in-store directory structure of the retail outlet;

creating textual information files as necessary for certain end clients within the retail outlet;

storing the content files and the textual information files in the temporary directory structure as they appear in the in-store directory structure;

compressing the content files and, as necessary for the certain end clients, the textual information files, including a directory information file, into a plurality of separate compressed files, one compressed file for each type of end client in the retail outlet;

compressing the plurality of separate compressed files into a master compressed file, the master compressed file including an information file containing directions for decompression;

creating an attributes file including a destination address for the retail outlet;

transmitting the master compressed file to the retail outlet by copying the master compressed file to a temporary storage area where a sender module sends the master compressed file using the attributes file; and

receiving an acknowledgment from the retail outlet receiving the master compressed file.

2. The method according to claim 1, wherein creating textual information files includes creating a uniform product code initialization file for reading a uniform product code of an audio compact disc.

3. The method according to claim 1, wherein creating textual information files includes creating an initialization file specifying a numbered listening post for playing audio compact discs.

4. The method according to claim 1, further comprising logging the reception and routing of the distribution package.

5. The method according to claim 4, wherein the distribution package log can be viewed via a main window with a grid displaying distribution data log records.

6. The method according to claim 1, wherein appropriate portions of the distribution package are routed to addressed interactive endcaps.

7. The method according to claim 1, further comprising employing a receiver communications module to receive data transmitted via at least one member selected from the group consisting of satellite, wide-area network and Internet connection.

8. The method according to claim 7, wherein the data is transmitted as a compressed file.

9. The method according to claim 7, wherein the data is transmitted as an uncompressed file.

10. The method according to claim 1, further comprising:

configuring a data routing module to search the temporary directory structure on a regularly scheduled basis for new files or updated files; and

sending the new or updated files to a network address associated with a directory of the temporary directory structure in which they are found.

11. The method according to claim 1, further comprising providing a management module to make modifications to pre-defined files.

12. The method according to claim 1, further comprising initiating a distribution recipient and router module with a receiver communications module, including:

decompressing the master compressed file;

distributing each separate compressed file to appropriate portions of addressed interactive endcaps according to the information file;

creating a log file by logging a reception of each distributed separate compressed files; and

providing the acknowledgment through direct file transfer protocol.

13. The method according to claim 12, wherein distributing includes:

decompressing each separate compressed file into a temporary directory according to each directory information file;

parsing each directory information file to determine the content and textual information files and a destination directory for each file;

recursively decompressing each separate compressed file into its appropriate destination directory;

removing temporary and original download files; and

generating log file records in the log file.

14. The method according to claim 1, wherein the satellite attributes file further includes a group distribution list of addresses of additional retail outlets to receive the master compressed file.

15. The method according to claim 1, wherein the sender module sends via at least one member selected from the group consisting of satellite, wide-area network and Internet connection.