Data processing device and method for control channel simple estimation
US9847890B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 17, 2016 |
| Grant date | Dec 19, 2017 |
| Priority date | — |
| Expiry date | Nov 17, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2201/70701
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data processing device includes a control channel model simple estimation apparatus performs control channel simple estimation, which does not include filter processing, a linear prediction apparatus performs linear prediction on a result obtained by the simple estimation, a pilot reconstruction apparatus reconstructs a first estimation result obtained by the linear prediction, a control channel data regeneration apparatus regenerates a pilot part in antenna data of a control channel of the user, and a control channel interference canceller removes the regenerated pilot part from antenna data of multiple users in order to obtain a control parameter part of the antenna data of the control channels of the multiple users.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.