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 4):
The method of  claim 1 , wherein the first CSI comprises a vertical direction precoding matrix index and a horizontal direction precoding matrix index indicating a long-term precoder or a wideband precoder.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 86.0
- Lexical Diversity: 2.33333
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15761029', '13824216', '15721068', '14767764', '15853430']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6497927010513384
- 35 USC 102 Novelty (BERT): 0.5373490799694439
- Combined Prediction Score: 0.6385483389431489
- Mean Citation Score: 382.541014
- Max Citation Score: 395.18805
- Similarity Product: 273.055668494457

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