Computer software distribution, installation and maintenance method and apparatus

• US 5,953,533 A
• Filed: 11/19/1997
• Issued: 09/14/1999
• Est. Priority Date: 08/27/1997
• Status: Expired due to Term

• Current Assignee: Nokia of America Corporation (Nokia Corporation)
• Original Assignee: Lucent Technologies, Inc. (Nokia Corporation)
• Inventors: Fink, William M., Lopez, Dexter E., Jones, Raymond K.
• Primary Examiner(s): Hafiz, Tariq R.
• Assistant Examiner(s): Sattizahn, Brian
• Application Number:
  US08/971,877
• Time in Patent Office: 664 Days
• Field of Search: 395/712, 380/4
• US Class Current: 717/175
• CPC Class Codes: G06F 8/65 Updates security arrangements therefor G06F21/57

Abstract

A computer software installation, distribution and maintenance method that manufactures one or more software products on an end user'"'"'s target computer system. The method operates by generating a set of blueprints and raw materials for one or more software products to be distributed; provides the blueprints and raw materials to an end user; and manufactures the software products on the target computer according to the blueprints and using the raw materials. The method optionally provides for the testing of the target computer to determine its suitability for operating the software products, determines whether and updates to the software products are available and obtains them prior to manufacture; and tests and/or demonstrates the software products after manufacture.

Claims

1. A computer software distribution, installation and maintenance method comprising the steps of:

generating a set of blueprints and a set of raw materials for one or more software products by disintegrating the software product into a blueprints file and a raw materials file wherein the disintegrating includes the steps of;

retrieving, 2 M bytes of the software product;

compiling, a blueprint of the software product by counting binary 1'"'"'s and 0'"'"'s contained in the software product;

repeating, the above retrieving and compiling steps until an end of file indicator is retrieved from the software product;

compiling the blueprint into a blueprint file;

determining, from the blueprint, a quantity of raw materials necessary to rebuild the software product and;

writing that determined quantity of raw materials into a raw materials file;

providing the blueprints and raw materials to an end user; and

manufacturing, on an end user target computer system, the software products described by the blueprints, using the raw materials provided wherein the manufacturing step includes the step of;

reintegrating, the software products described by the blueprint file and the raw materials file.

2. The method according to claim 1 wherein said disintegration step further comprises the step of combining the blueprint file and the raw materials file into a single, disintegrator output file.

3. The method according to claim 2 wherein said reintegration step comprises the steps of:

reading the blueprint file;

reassembling, an original binary representation of the software product using the raw materials contained in the raw materials according to the blueprint,

repeating, the above reading and reassembling steps until an end of file indicator is read from the blueprint file.

4. The method according to claim 3 wherein said reintegration step further comprises the step of:

verifying, that the software product has been accurately reassembled from a quantity of raw materials used for reassembly.

5. The method according to claim 4 further comprising the step of:

determining, prior to the manufacturing, whether the target computer possesses a set of characteristics necessary for a correct operation of the software products on the target computer.

6. The method according to claim 5 further comprising the step of:

determining, prior to the manufacturing, whether the software products are most recent and if not, obtaining the most recent software products prior to the manufacturing.

7. The method according to claim 6 further comprising the step of:

testing the software products subsequent to their manufacture.

8. The method according to claim 7 further comprising the step of:

demonstrating the software products to the end user.

9. The method according to claim 8 further comprising the step of displaying, on the target computer, one or more advertisements for additional products.