Philips Electronics patents granted on 29 September 2009

7 US patents granted on 29 September 2009 and assigned to Philips Electronics

1 7,596,490 Low bit-rate audio encoding
2 7,596,298 Synchronizing interactive applications during trick-play
3 7,596,221 Detection of a watermark in a digital signal
4 7,596,207 Method of accounting for tumor motion in radiotherapy treatment
5 7,596,204 Method and device for the iterative reconstruction of cardiac images
6 7,596,203 Computer tomography method
7 7,596,202 Imaging method with filtered back projection