PATENT CLAIM ANALYSIS

Application Number: 15762917
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["370", "329000"]

Abstract:
Disclosed are a method for transmitting and receiving channel state information in a wireless communication system and a device therefor. Specifically, a method for transmitting channel state information (CSI) by a terminal in a wireless communication system may comprise the steps of: receiving, from a base station, setting information for a single CSI process including a first channel state information-reference signal (CSI-RS) configuration, which is associated with K CSI-RS resources of a beamformed CSI-RS type, K being greater than one, and a second CSI-RS configuration, which is associated with one CSI-RS resource of the beamformed CSI-RS type; reporting, to the base station, an indicator indicating a CSI-RS resource selected from among the K CSI-RS resources; and reporting, to the base station, a channel quality indicator (CQI)/precoding matrix indicator (PMI)/rank indicator (RI) derived on the basis of the one CSI-RS resource.

Claim (Index 10):
A UE transmitting channel state information (CSI) in a wireless communication system, the UE comprising:\n a radio frequency (RF) unit for transmitting or receiving a radio signal; and a processor controlling the RF unit, wherein the processor is configured to: receive configuration information for a single CSI process comprising a first channel state information-reference signal (CSI-RS) configuration associated with K CSI-RS resources greater than 1 of a beamformed CSI-RS type and a second CSI-RS configuration associated with one CSI-RS resource of a beamformed CSI-RS type from an eNB, report an indicator indicating a CSI-RS resource selected from the K CSI-RS resources to the eNB; and report a CSI derived based on the one CSI-RS resource to the eNB.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 90.0
- Lexical Diversity: 2.24
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15778395', '16079079', '15242428', '15767124', '14559637']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5927102640031167
- 35 USC 102 Novelty (BERT): 0.526626681483349
- Combined Prediction Score: 0.5861019057511399
- Mean Citation Score: 331.493746
- Max Citation Score: 363.51822
- Similarity Product: 306.96266776680346

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