Apparatus and method for transmitting and receiving data in wireless communication system using relay
US9007979B2 · kind B2 · utility
3Cited by
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9Claims
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Assignee
Inventors
Key dates
| Filing date | Sep 29, 2009 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Feb 15, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/047
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed are a data transmission/reception apparatus and method of a wireless communication system using a relay. The data transmission/reception apparatus of the relay sets a relay reception subframe (hereinafter, referred to as ‘relay-rx-sub-frame’), and reports, to a terminal within a cell coverage, that the set relay-rx-subframe is a Multicast Broadcast Single Frequency Network (MBSFN) sub-frame, so that a legacy terminal may be provided with services in a wireless communication system using the relay.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.