Systems and methods for encoding a control channel in a wireless communication system
US7987413B2 · kind B2 · utility
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3References
20Claims
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Key dates
| Filing date | Nov 27, 2007 |
| Grant date | Jul 26, 2011 |
| Priority date | — |
| Expiry date | May 25, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/0059
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A control channel encoder, e.g., in a UMB system, uses a channel structure that can efficiently transmit more information bits, yet achieve sufficient detection and false alarm performance. The control channel encoder uses tail-biting convolutional coding and Cyclical Redundancy Check (CRC).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.