Optical swapping of digitally-encoded optical labels
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 12, 2011
Grant Date -
Apr 1, 2010
app pub date -
Dec 7, 2009
filing date -
Nov 21, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and a device are provided for swapping optical labels in an optical communication network. Optical information, including payload data and label data digitally encoded into the optical information, is received. At least one group of bits within the optical information is selectively inverted to rewrite the label data with new label data without changing the payload data. Each of the at least one group of inverted bits includes at least two bits and all bits of each of the at least one group of inverted bits are contiguous bits.
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