Method of transmitting/receiving downlink control information and user equipment therefor in wireless access system
US9414373B2 · kind B2 · utility
7Cited by
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12Claims
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Key dates
| Filing date | Jul 26, 2012 |
| Grant date | Aug 9, 2016 |
| Priority date | — |
| Expiry date | Nov 6, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2636
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of receiving downlink control information and a corresponding apparatus in a wireless access system supporting an enhanced physical downlink control channel. The method includes receiving, from an eNB, DCI transmission channel information that indicates which one of a physical downlink control channel (PDCCH) and the e-PDCCH is used to transmit the DCI, checking the starting symbol of the e-PDCCH when the DCI transmission channel information indicates that the e-PDCCH is used to transmit the DCI, and receiving the DCI by performing blind decoding on the e-PDCCH from the starting symbol of the e-PDCCH.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.