METHOD AND APPARATUS FOR MEASURING AND REPORTING A RANK AND A PRECODING MATRIX FOR MULTIPLE-INPUT MULTIPLE-OUTPUT COMMUNICATION

Abstract

A method and apparatus for measuring and reporting a rank and/or a precoding matrix for multiple-input multiple-output (MIMO) communication are disclosed. A metric indicating a channel condition is measured and a rank is selected based on the metric. The metric may be a signal-to-interference and noise ratio (SINR) throughput a block error rate (BLER) system capacity a sum rate or the like. An SINR for each radio block group (RBG) for each rank is calculated. A data rate is calculated for each RBG based on the SINR for each rank. An overall rate for all RBGs is calculated for each rank. At least one rank is selected based on the overall rate. At least one precoding matrix may be selected jointly with or separately from the at least one rank.

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Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information	Explicitly Disclosed	Patent Type
4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: v10.6.0 Illustrative part: 7.2 Release: 10 S2 TS Number: TS 136 212 v10.5.0 Version No: v10.5.0 Illustrative part: 5.2.2.6 Release: 10 S3 TS Number: TS 136 213 v10.5.0 Version No: v10.5.0 Illustrative part: 7.2 Release: 10 +2 -2	No	Family Member
4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: v10.8.0 Illustrative part: 5.2.2.6 Release: 10 S2 TS Number: TS 136 213 v10.12.0 Version No: v10.12.0 Illustrative part: 7.2, 7.2.1, 7.2.4 Release: 10 +1 -1	No	Family Member
4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: ---- Illustrative part: ---- Release: ---- S2 TS Number: TS 136 212 Version No: ---- Illustrative part: ---- Release: ---- S3 TS Number: TS 136 213 Version No: ---- Illustrative part: ---- Release: ---- +2 -2	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
US2010002598A1	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	Yes	Basis Patent
US2010002598A1	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	No	Family Member
US2010002598A1	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
US8072899B2	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	Yes	Basis Patent
US8072899B2	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	No	Family Member
US8072899B2	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
TW201004175A	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	No	Family Member
TW201004175A	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	No	Family Member
TW201004175A	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
TWI414157B	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	No	Family Member
TWI414157B	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	No	Family Member
TWI414157B	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
TW201242287A	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	No	Family Member
TW201242287A	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	No	Family Member
TW201242287A	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
TWI506976B	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	No	Family Member
TWI506976B	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	No	Family Member
TWI506976B	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
TW201351908A	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	No	Family Member
TW201351908A	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	No	Family Member
TW201351908A	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
TWI514805B	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	No	Family Member
TWI514805B	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	No	Family Member
TWI514805B	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
US8483085B2	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	No	Family Member
US8483085B2	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	No	Family Member
US8483085B2	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
US2013294488A1	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	No	Family Member
US2013294488A1	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	Yes	Basis Patent
US2013294488A1	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
US9048903B2	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	No	Family Member
US9048903B2	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	Yes	Basis Patent
US9048903B2	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
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WO2010002964A2	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : S2 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : +1 -1	No	Family Member
WO2010002964A2	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	Yes	Basis Patent
WO2010002964A3	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 v10.6.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.5.0 Version No: Section No: -- Release : S3 TS Number: TS 136 213 v10.5.0 Version No: Section No: -- Release : +2 -2	No	Family Member
WO2010002964A3	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 213 v10.12.0 Version No: Section No: -- Release : S2 TS Number: TS 136 212 v10.8.0 Version No: Section No: -- Release : +1 -1	No	Family Member
WO2010002964A3	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	Yes	Basis Patent
US2015236771A1	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
US2015236771A1	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US2015236771A1	4G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
US9843373B2	4G	26/09/2014	ISLD-201409-028	INTERDIGITAL INC	S1 TS Number: TS 136 101 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S3 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
US9843373B2	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
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TW201545494A	4G	22/12/2016	ISLD-201706-015	INTERDIGITAL INC	S1 TS Number: TS 136 212 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 213 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
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Technologies

Resource configuration

Multiple-Input Multiple-Output(MIMO)/Massive MIMO

Channel Status Information(CSI) Reporting

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User Equipment (UE/Terminal)

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Wireless communication

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Measurement

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US2012076182A1

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Title

METHOD AND APPARATUS FOR MEASURING AND REPORTING A RANK AND A PRECODING MATRIX FOR MULTIPLE-INPUT MULTIPLE-OUTPUT COMMUNICATION

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