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Abstract

Embodiments of the present invention relate to a method and apparatus for receiving and sending a reference signal, user equipment, and a base station. A method for receiving a reference signal is a step of receiving resource configuration information of a reference signal, wherein the resource configuration information of the reference signal includes information on an antenna port configuration and a reference signal subframe configuration, and the antenna port configuration is Indicating the antenna port structure, the reference signal subframe configuration indicating the reference signal subframe for sending the reference signal on one or more antenna port groups, receiving, and resource configuration information of the reference signal And receiving a reference signal according to In an embodiment of the present invention, the UE measures the channel based on a reference signal obtained from the base station, and feeds back signal quality or channel state information, so that the communication system has an antenna array structure and more It can be seen that it can adapt to the antenna port number configuration and is used for cell selection or MCS selection and scheduling, thereby improving system throughput.

Technology	Declaration Information	Specification Information	Explicitly Disclosed	Patent Type
5G	25/12/2017	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 138 300 Version No: ---- Illustrative part: ---- Release: ---- S6 TS Number: TS 138 331 Version No: ---- Illustrative part: ---- Release: ---- +5 -5	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 Information	Explicitly Disclosed	Patent Type
WO2014161183A1	5G	25/12/2017	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 138 300 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- +5 -5	Yes	Basis Patent
CN104255053A	5G	25/12/2017	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 138 300 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- +5 -5	No	Family Member
EP2961215A1	5G	25/12/2017	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 138 300 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- +5 -5	No	Family Member
EP2961215A4	5G	25/12/2017	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 138 300 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- +5 -5	No	Family Member
EP2961215B1	5G	25/12/2017	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 138 300 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- +5 -5	No	Family Member
EP3220679A1	5G	25/12/2017	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 138 300 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- +5 -5	No	Family Member
KR101790191B1	5G	25/12/2017	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 138 300 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- +5 -5	No	Family Member
KR20150131369A	5G	25/12/2017	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 138 300 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- +5 -5	No	Family Member
US2016028463A1	5G	25/12/2017	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 138 300 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- +5 -5	No	Family Member
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JP2016515777A

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