PDCCH transmission method and system for bandwidth aggregation on a mobile communications system
US9007931B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Jan 15, 2010 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Jan 27, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a PDCCH transmission method for a base station on a mobile communications system supporting bandwidth aggregation, and more particularly the invention relates to a PDCCH transmission method comprising the step of generating downlink control data comprising resource-allocation configuration data for any desired sub-band and a sub-band other than the desired sub-band, and the step of transmitting the generated downlink control data to a mobile station through the PDCCH of the desired sub-band, and the invention also relates to a system therefor comprising a mobile station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.