PATENT CLAIM ANALYSIS

Application Number: 15756480
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["370", "252000"]

Abstract:
The present specification relates to a wireless communication system and, more particularly, to a method for reporting a channel state and an apparatus therefor. When a plurality of channel state information-reference signal (CSI-RS) resources are set for a channel state information (CSI) process, a terminal of the present invention generates channel state information indicating a CSI-RS resource indicator (CRI) indicating one of the plurality of CSI-RS resources and a rank indicator (RI) which is based on the CRI. The terminal reports the channel state information. Accordingly, the present invention is capable of more efficient channel state reporting by transmitting a CRI indicating a CSI-RS resource, selected from among a plurality of CSI-RS resources set for the CSI process, together with the RI for the selected CSI-RS resource.

Claim (Index 17):
A base station in a wireless communication system, the base station comprising:\n a radio frequency (RF) unit; and a processor configured to control the RF unit, wherein the processor: configures a plurality of channel state information-reference signal (CSI-RS) resources for a first channel state information (CSI) process; and receives channel state information including a CSI-RS resource indicator (CRI) indicating one of the plurality of CSI-RS resources and a rank indicator (RI) based on the CRI by controlling the RF unit.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 88.0
- Lexical Diversity: 2.33871
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15761029', '15758471', '15214274', '15238684', '15242428']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6165252568008714
- 35 USC 102 Novelty (BERT): 0.5400805674659303
- Combined Prediction Score: 0.6088807878673773
- Mean Citation Score: 382.076342
- Max Citation Score: 402.51346
- Similarity Product: 329.24231852080345

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