Patent №
US 8,111,176
Granted
2012-02-07
Filed 2009
Owner
KONINKLIJKE PHILIPS ELECTRONICS N V
Lab
—
AI components
1
ml
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12664438
The present invention relates to a method for encoding a vector for transmission from a transmitter to a receiver, comprising a step of selecting a first vector in a predefined M-dimensional vector codebook, and at least one refinement step wherein an error vector between the random vector and the first vector is quantised by means of selecting a further vector from a further vector codebook with dimensionality reduced by one relative to the previous step, wherein the M-dimensional vector codebook and the further predefined vector codebook are known to both the transmitter and receiver.
AI classification
Ownership
KONINKLIJKE PHILIPS ELECTRONICS N V
assignment · 236470074
Assignors
TOSATO, FILIPPO, SESIA, STEFANIA
On an employer assignment, the assignors are typically the inventors.