PATENT CLAIM ANALYSIS

Application Number: 15966235
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["375", "267000"]

Abstract:
Methods and apparatuses for CSI reporting mechanisms are provided. A user equipment (UE) apparatus includes a transceiver and a processor. The transceiver is configured to receive configuration information for channel state information (CSI) reporting and receive configuration information for a plurality of precoding codebook parameters. The processor is operably connected to the transceiver, and configured to calculate, in response to receipt of the configuration information for the CSI reporting and the configuration information for the plurality of precoding codebook parameters, a first precoding matrix indicator (PMI) and a second PMI, wherein the first PMI includes one or two codebook indices. The transceiver is further configured to transmit the CSI reporting on an uplink channel, the CSI reporting including a channel quality indicator (CQI), a rank indicator (RI), and the calculated first and second PMIs.

Claim (Index 18):
The method of  claim 17 , wherein a frequency granularity of the CQI is separately configured from that of the PMI for aperiodic CSI reporting using two configuration parameters.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.4
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15146807', '15718631', '14975182', '14343296', '15437363']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5435020288854416
- 35 USC 102 Novelty (BERT): 0.6267806653429064
- Combined Prediction Score: 0.5518298925311882
- Mean Citation Score: 447.97487
- Max Citation Score: 599.8215
- Similarity Product: 514.4035419099927

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

Dataset: test