Method and device for realizing channel measurement

Abstract

The present invention claims a method and device for enabling channel measurement wherein the method includes: determining a subset of antenna ports to be measured for 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 port 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 port and feed back channel state information corresponding to this part of the antenna port thereby reducing the UEs feedback overhead of the channel state information.

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Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: Illustrative part: ---- Release: + -	Yes	Basis Patent
4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: Illustrative part: ---- Release: S2 TS Number: TS 136 213 Version No: Illustrative part: ---- Release: S3 TS Number: TS 136 331 Version No: Illustrative part: ---- Release: +2 -2	Yes	Basis Patent
5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: Illustrative part: ---- Release: S2 TS Number: TS 138 212 Version No: Illustrative part: ---- Release: S3 TS Number: TS 138 213 Version No: Illustrative part: ---- Release: S4 TS Number: TS 138 214 Version No: Illustrative part: ---- Release: S5 TS Number: TS 138 331 Version No: Illustrative part: ---- Release: +4 -4	No	Family Member

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Publication No	Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
CN102056220B	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
CN102056220B	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	Yes	Basis Patent
CN102056220B	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
WO2011050727A1	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2011050727A1	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	No	Family Member
WO2011050727A1	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
US2012213113A1	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2012213113A1	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	No	Family Member
US2012213113A1	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
US9673883B2	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US9673883B2	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	No	Family Member
US9673883B2	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
EP2496008A1	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2496008A1	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	No	Family Member
EP2496008A1	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
EP2496008A4	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2496008A4	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	No	Family Member
EP2496008A4	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
CN102845095A	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN102845095A	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	No	Family Member
CN102845095A	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
CN102845095B	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN102845095B	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	No	Family Member
CN102845095B	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
JP2013511169A	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2013511169A	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	No	Family Member
JP2013511169A	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
JP5504524B2	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP5504524B2	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	No	Family Member
JP5504524B2	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
BR112012010218A2	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
BR112012010218A2	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	No	Family Member
BR112012010218A2	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
US2017244463A1	4G	07/10/2011	ISLD-201110-001	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2017244463A1	4G	08/01/2012	ISLD-201203-013	HUAWEI	S1 TS Number: TS 136 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S3 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +2 -2	No	Family Member
US2017244463A1	5G	24/12/2017	ISLD-201711-019	HUAWEI	S1 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +4 -4	No	Family Member
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