Overhead reduction for multi-carrier transmission systems
US8824396B2 · kind B2 · utility
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2References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 15, 2009 |
| Grant date | Sep 2, 2014 |
| Priority date | — |
| Expiry date | Dec 30, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0007
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method, apparatus, and computer program product, wherein a channel quality information received from a user in a multi-carrier transmission system is categorizing on a per-user basis, and one of a plurality of feedback overhead reduction techniques is individually selected for the user in response to a result of the channel categorization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.