PATENT CLAIM ANALYSIS

Application Number: 15521060
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-09
Patent Classification: ["375", "267000"]

Abstract:
A method at a wireless device for determining parameters of a precoder to a network node, in a wireless communication system, is provided. The method comprises: selecting a subset of beams from a plurality of orthogonal beams, the selected subset of beams having phases; quantizing the phases of the selected subset of beams, the quantization being beam dependent; and sending the selected subset of beams and the quantized phases to the network node, wherein the selected subset of beams and the quantized phases are part of the parameters of the precoder. A wireless device for carrying out this method is also provided.

Claim (Index 26):
The wireless device of  claim 25 , wherein the polynomial function of frequency \u201cf\u201d is given by \u03d5 i (f)=e j\u03a3 m=0 M a m f m , where {a m } m=0 M  are a set of real-valued coefficients and wherein the processor is configured to quantize the set of real-valued coefficients.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 94.0
- Lexical Diversity: 2.26
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15592338', '15520505', '16007770', '15759400', '13080826']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.576405031371906
- 35 USC 102 Novelty (BERT): 0.5714461108311818
- Combined Prediction Score: 0.5759091393178336
- Mean Citation Score: 389.567106
- Max Citation Score: 488.5273
- Similarity Product: 379.0035800162852

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