PATENT CLAIM ANALYSIS

Application Number: 15742219
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["370", "252000"]

Abstract:
Disclosed in the present invention is a method for reporting, by a terminal, channel status information (CSI) to a base station in a wireless communication system. The CSI reporting method is characterized by including the steps of: transmitting, to a base station, first CSI including a rank indicator in a first period unit; transmitting, to the base station, second CSI including a vertical precoding matrix index in a second period unit within the first period; and transmitting, to the base station, third CSI including horizontal precoding matrix index in a third period unit within the second period.

Claim (Index 1):
A method of reporting CSI (channel status information) to a base station by a user equipment in a wireless access system, the method comprising:\n transmitting first CSI containing a rank indicator to the base station in a unit of a first period; transmitting second CSI containing a vertical direction precoding matrix index to the base station in a unit of a second period within the first period; and transmitting third CSI containing a horizontal direction precoding matrix index to the base station in a unit of a third period within the second period.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 86.0
- Lexical Diversity: 2.33333
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15761029', '13824216', '15721068', '14767764', '15853430']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.620699095623218
- 35 USC 102 Novelty (BERT): 0.536991344659821
- Combined Prediction Score: 0.6123283205268782
- Mean Citation Score: 382.541014
- Max Citation Score: 395.18805
- Similarity Product: 315.4121589876115

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test