Abstract
Provided are a method and an apparatus for transmitting a reference signal in a wireless communication system including a relay station. A base station respectively generates a plurality of reference signals for a plurality of antenna ports maps the plurality of reference signals into relay zones within at least one resource block according to predetermined reference signal patterns and transmits the at least one resource block through the plurality of antenna ports. At this point the plurality of reference signals includes at least one cell-specific reference signal (CRS) of a 3 rd Generation Partnership Project (3GPP) Long-Term Evolution (LTE) Rel-8 system.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
4G,3G | 08/08/2011 | ISLD-201108-003 | LG | No | Family Member | ||||
Not Available | 17/09/2012 | ISLD-201209-003 | LG | No | Family Member | ||||
Not Available | 23/10/2012 | ISLD-201209-016 | LG | Yes | Family Member | ||||
4G,3G | 08/07/2015 | ISLD-201507-020 | LG | Yes | Family Member | ||||
4G | 07/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
4G,3G | 07/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
5G | 26/10/2018 | ISLD-201810-075 | LG |
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No | Family Member |
Specification Information
Specification Information
Technologies
Family Information
All Granted Patents In Patent Family : | ---- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
KR101305861B1 | 4G,3G | 08/08/2011 | ISLD-201108-003 | LG | Yes | Basis Patent | ||||
KR101305861B1 | Not Available | 17/09/2012 | ISLD-201209-003 | LG | Yes | Basis Patent | ||||
KR101305861B1 | Not Available | 23/10/2012 | ISLD-201209-016 | LG | Yes | Basis Patent | ||||
KR101305861B1 | 4G,3G | 08/07/2015 | ISLD-201507-020 | LG | Yes | Family Member | ||||
KR101305861B1 | 4G | 07/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
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No | Family Member | |||
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KR20110007986A | Not Available | 23/10/2012 | ISLD-201209-016 | LG | Yes | Basis Patent | ||||
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KR20110007986A | 4G | 07/11/2016 | ISLD-201611-001 | LG | Yes | Family Member | ||||
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No | Family Member | |||
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Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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