Method and apparatus for distributing electronic content
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 6, 2003
app pub date -
Jul 24, 2002
filing date -
Jul 31, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method of distributing electronic content such as music or books via the internet involves transmitting licence data with the content. The licence data includes status information indicative of whether the licence is a full licence for content purchased from a content distributor, or temporary for content passed from a full licence owner to a new consumer who has not yet paid for the content. License status data is transmitted with or without content from one consumer to another. Connection to the internet allows the content management program to connect to the content distributor and transmit all stored licence status information. Detection of temporary licences by the content distributor triggers a request for payment of the content, and payment results in transmission of replacement licence data having a full licence status back to the consumer.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully