Method of and apparatus for communicating data structures between devices in a networking environment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 30, 2011
Grant Date -
Oct 15, 2009
app pub date -
Jun 19, 2009
filing date -
Jun 30, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An architecture, a system and a method monitors data structures over an IEEE 1394-1995 serial bus network. The data structures are portions of entries posted and stored to a descriptor mechanism. A resource request is submitted by a requesting control device to an AV/C resource schedule bulletin board subunit, where request data is stored and posted. The requesting control device submits a corresponding notify command data frame to the AV/C bulletin board subunit. When a competing control device performs a specified type of access activity on a specified data structure, the bulletin board subunit sends a notify response frame to the original requesting control device. The notify response frame provides an alert to the original requesting control device that the specified access activity has been performed on the specified data structure by a competing control device.
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