Loading...
Please wait, while we are loading the content...
Similar Documents
The Same Cross-reference to Related Applications
| Content Provider | Semantic Scholar |
|---|---|
| Author | Lee, Kang Eun |
| Copyright Year | 2017 |
| Abstract | A method of multi-path trellis coded quantization (TCO) usable in a speech coding system, and a quantizer using the method. Specifically the method includes calculating accu mulated distortions corresponding to 2N Survivor paths, wherein N indicates an integer greater than two, each of the 2N Survivor paths is going towards one of nodes at an ith stage of a trellis, and i indicates an integer greater than Zero, comparing the accumulated distortions respectively corre sponding to the 2N Survivor paths to select N paths among the 2N survivor paths, wherein the accumulated distortions corresponding to selected N paths are Smaller than the accumulated distortions corresponding to unselected N paths establishing the selected N paths as survivor paths going toward an i+1th stage, and selecting an optimal path among the 2N Survivor paths corresponding to each node of a last stage. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/09/f1/06/573b706452611f/US20070233473A1.pdf |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/12/4a/d1/54872cf01e195d/US20050106504A1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
