PATENT CLAIM ANALYSIS

Application Number: 15955408
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["375", "262000"]

Abstract:
Methods, systems, and devices for wireless communication are described. A user equipment (UE) may obtain an interference and noise covariance matrix for a plurality of antennas of the UE. The UE may generate an approximated covariance matrix based on the inference and noise covariance matrix and a number of the antennas of the plurality of antennas associated with transmit operations at the UE. The number of the antennas associated with transmit operations at the UE may be fewer than a total number of the antennas. The UE may precode a sounding reference signal (SRS) using the approximated covariance matrix, and transmit the precoded SRS using the antennas associated with the transmit operations.

Claim (Index 3):
The method of  claim 2 , further comprising:\n transmitting a message to a base station comprising an indication of a transmission timing of the separate SRS transmissions for each determined precoder of each antenna group.

Metadata:
- Claim Count in Document: 70.0
- Percentile: 91.0
- Lexical Diversity: 2.38462
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15621257', '15462440', '14686393', '13773316', '13520906']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4764444338718359
- 35 USC 102 Novelty (BERT): 0.5250345431412459
- Combined Prediction Score: 0.4813034447987768
- Mean Citation Score: 301.55624
- Max Citation Score: 317.30423
- Similarity Product: 216.6287541478836

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

Dataset: test