Link strength predictions based on spatiotemporal...

Data processing: measuring – calibrating – or testing – Measurement system – Remote supervisory monitoring

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C702S183000, C455S067110

Reexamination Certificate

active

06873937

ABSTRACT:
A memory maintains a first history of link strengths between a first and a second wireless node and a second history of link strengths between a third and a fourth wireless node. A link strength monitor observes link strengths between the nodes. A spatiotemporal correlator is coupled to the memory and the link strength monitor, and performs a spatiotemporal correlation between the first history and the second history, if a change in the link strength between the first and second wireless nodes is observed. A link strength predictor is coupled to the spatiotemporal correlator and the link strength monitor, and uses a result of the spatiotemporal correlation to predict future changes of the link strength between the first and second wireless nodes from observations of the link strength between the third and fourth wireless nodes, if the result of the spatiotemporal correlation is positive and significant.

REFERENCES:
patent: 5465398 (1995-11-01), Flammer
patent: 5831874 (1998-11-01), Boone et al.
patent: 5946631 (1999-08-01), Melnik
patent: 6240291 (2001-05-01), Narasimhan et al.
P. Karttunen et al., Measurement Analysis of Spatial and Temporal Correlation in Wideband Radio Channels with Adaptive Antenna Array, Oct. 1998, Helsinki University of Technology, Finland.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Link strength predictions based on spatiotemporal... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Link strength predictions based on spatiotemporal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Link strength predictions based on spatiotemporal... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3369369

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.