METHOD AND DEVICE FOR INTERFERENCE CONTROL

Abstract

The present invention relates to a method and device for interference control. The method for interference control comprises: measuring of adjacent cells selecting from the adjacent cells measured at least one adjacent cell having a signal transmission strength that is greater than the signal transmission strength of a service cell to serve as an interfering cell; resolving a physical broadcast channel (PBCH) of the interfering cell acquiring the number of antenna ports of the interfering cell; acquiring a cell reference signaling (CRS) location of the interfering cell on the basis of a physical cell identity (PCI) of the interfering cell and the number of antenna ports of same; and performing interference control on the basis of the CRS location information. Embodiments of the present invention reduce the interference from signals of the adjacent cells on a user equipment within the service cell improve for the user equipment the quality of communication within the service cell and allow for improved service load sharing by a plurality of hot spot cells for a macro cell.

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Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type
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5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: Illustrative part: ---- Release: S2 TS Number: TS 138 211 Version No: Illustrative part: ---- Release: S3 TS Number: TS 138 212 Version No: Illustrative part: ---- Release: S4 TS Number: TS 138 213 Version No: Illustrative part: ---- Release: S5 TS Number: TS 138 214 Version No: Illustrative part: ---- Release: S6 TS Number: TS 138 300 Version No: Illustrative part: ---- Release: S7 TS Number: TS 138 321 Version No: Illustrative part: ---- Release: S8 TS Number: TS 138 322 Version No: Illustrative part: ---- Release: S9 TS Number: TS 138 331 Version No: Illustrative part: ---- Release: +8 -8				Yes	Basis Patent

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Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
CN103024751A	4G	28/09/2012	ISLD-201210-006	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
CN103024751A	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
CN103024751B	4G	28/09/2012	ISLD-201210-006	HUAWEI	S1 TS Number: TS 136 331 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
CN103024751B	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
EP2753037A1	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
EP2753037A4	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
EP2753037B1	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
EP3029875A1	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
EP3029875B1	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
ES2632287T3	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
JP2014530551A	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
JP5837207B2	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
JP2016042722A	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
JP6097371B2	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
KR101595503B1	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member
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US2014204765A1	5G	01/01/2019	ISLD-201812-071	HUAWEI	S1 TS Number: TS 138 331 Version No: ---- Section No: Release : ---- S2 TS Number: TS 138 101 Version No: ---- Section No: Release : ---- S3 TS Number: TS 138 211 Version No: ---- Section No: Release : ---- S4 TS Number: TS 138 212 Version No: ---- Section No: Release : ---- S5 TS Number: TS 138 213 Version No: ---- Section No: Release : ---- S6 TS Number: TS 138 214 Version No: ---- Section No: Release : ---- S7 TS Number: TS 138 300 Version No: ---- Section No: Release : ---- S8 TS Number: TS 138 321 Version No: ---- Section No: Release : ---- S9 TS Number: TS 138 322 Version No: ---- Section No: Release : ---- +8 -8	Yes	Family Member

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Technologies

Resource configuration

Measurement

Product

Base Station (eNB/gNB)

User Equipment (UE/Terminal)

Use Cases

Wireless communication

Services

Interference estimate/measurement/randomization

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