Abstract
The present invention discloses a method and device for enabling channel measurement wherein the method includes: determining a subset of antenna ports to be measured for a user equipment (UE) according to the current state information of the UE; informing the UE of processing a channel measurement corresponding to said subset of antenna ports to be measured and feeding back the channel state information. By the present invention when the state information of the UE meets certain conditions the UE can only measure the reference signals of part of the antenna ports and feed back channel state information corresponding to this part of the antenna ports thereby reducing the UEs feedback overhead of the channel state information.
The present invention discloses a method and device for enabling channel measurement wherein the method includes: determining a subset of antenna ports to be measured for a user equipment (UE) according to the current state information of the UE; informing the UE of processing a channel measurement corresponding to said subset of antenna ports to be measured and feeding back the channel state information. By the present invention when the state information of the UE meets certain conditions the UE can only measure the reference signals of part of the antenna ports and feed back channel state information corresponding to this part of the antenna ports thereby reducing the UEs feedback overhead of the channel state information.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | No | Family Member | ||||
4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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No | Family Member | |||
5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member |
Specification Information
Specification Information
Technologies
Family Information
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Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
CN102056220A | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | Yes | Basis Patent | ||||
CN102056220A | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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Yes | Basis Patent | |||
CN102056220A | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member | |||
CN102056220B | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | Yes | Basis Patent | ||||
CN102056220B | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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Yes | Basis Patent | |||
CN102056220B | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member | |||
WO2011050727A1 | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | No | Family Member | ||||
WO2011050727A1 | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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No | Family Member | |||
WO2011050727A1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member | |||
US2012213113A1 | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | No | Family Member | ||||
US2012213113A1 | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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No | Family Member | |||
US2012213113A1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member | |||
US9673883B2 | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | No | Family Member | ||||
US9673883B2 | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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No | Family Member | |||
US9673883B2 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member | |||
EP2496008A1 | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | No | Family Member | ||||
EP2496008A1 | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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No | Family Member | |||
EP2496008A1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member | |||
EP2496008A4 | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | No | Family Member | ||||
EP2496008A4 | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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No | Family Member | |||
EP2496008A4 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member | |||
CN102845095A | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | No | Family Member | ||||
CN102845095A | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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No | Family Member | |||
CN102845095A | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member | |||
CN102845095B | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | No | Family Member | ||||
CN102845095B | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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No | Family Member | |||
CN102845095B | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member | |||
JP2013511169A | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | No | Family Member | ||||
JP2013511169A | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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No | Family Member | |||
JP2013511169A | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member | |||
JP5504524B2 | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | No | Family Member | ||||
JP5504524B2 | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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No | Family Member | |||
JP5504524B2 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
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No | Family Member | |||
US2017244463A1 | 4G | 07/10/2011 | ISLD-201110-001 | HUAWEI | No | Family Member | ||||
US2017244463A1 | 4G | 08/01/2012 | ISLD-201203-013 | HUAWEI |
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No | Family Member | |||
US2017244463A1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
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No | Family Member | |||
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.