PATENT CLAIM ANALYSIS

Application Number: 15763800
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["375", "267000"]

Abstract:
A method for reporting channel status information (CSI) to a base station by a terminal in a wireless access system is disclosed in the present application. The method for reporting CSI comprises the steps of: receiving information on a first CSI process and a second CSI process, each of which includes two or more CSI-reference signal (CSI-RS) resources, through an upper layer; and transmitting, to the base station, a first CSI report according to the first CSI process and a second CSI report corresponding to the second CSI process, wherein the second CSI process is configured to have a rank indicator (RI) value that is the same as the RI of the first CSI process, and the numbers of antenna ports for all the CSI-RS resources included in the first CSI process and the second CSI process are the same.

Claim (Index 7):
A user equipment (UE) estimating a channel in a wireless communication system, comprising:\n an RF (radio frequency) unit configured to transceive a signal with a base station; and a processor configured to process the signal, the processor configured to set a first CSI process and a second CSI process, each of which contains two or more CSI-RS (channel status information-reference signal) resources, through an upper layer, the processor configured to control the RF unit to transmit a first CSI report according to the first CSI process and a second CSI report corresponding to the second CSI process to the base station, wherein the second CSI process is configured to have an RI value identical to an RI (rank indicator) of the first CSI process and wherein the number of antenna ports of all CSI-RS resources contained in the first CSI process is identical to the number of antenna ports of all CSI-RS resources contained in the second CSI process.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.13699
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15761029', '15437363', '15778395', '15760063', '15214274']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5402639280974901
- 35 USC 102 Novelty (BERT): 0.5429222366995118
- Combined Prediction Score: 0.5405297589576923
- Mean Citation Score: 354.963282
- Max Citation Score: 403.30975
- Similarity Product: 332.6925330707133

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

Dataset: test