PATENT CLAIM ANALYSIS

Application Number: 15750826
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["370", "330000"]

Abstract:
The present disclosure discloses an uplink detection method and device in a NOMA system. The method includes: performing pilot activation detection on each terminal in a first terminal set corresponding to a NOMA transmission unit block repeatedly until a detection end condition is met, wherein the first terminal set includes terminals that may transmit uplink data on the NOMA transmission unit block; performing channel estimation on each terminal in a second terminal set that determined through the pilot activation detection within each repetition period, wherein the second terminal set includes terminals that have actually transmitted uplink data on the NOMA transmission unit block; and detecting and decoding a data channel of each terminal in the second terminal set within each repetition period.

Claim (Index 16):
The base station according to  claim 15 , wherein the detection end condition comprises at least one of:\n that a number of repetition times of the pilot activation detection reaches a threshold number of repetition times; that the second terminal sets determined by through the pilot activation detection within at least two repetition periods are the same; and that a relative difference ratio of pilot prior existence probabilities determined by detecting and decoding the data channel within at least two repetition periods is not greater than a predetermined relative difference ratio threshold.

Metadata:
- Claim Count in Document: 36.0
- Percentile: 88.0
- Lexical Diversity: 2.18644
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15744525', '14476927', '11917450', '15693907', '14714487']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5550092774987075
- 35 USC 102 Novelty (BERT): 0.493340092977586
- Combined Prediction Score: 0.5488423590465954
- Mean Citation Score: 176.577474
- Max Citation Score: 188.4684
- Similarity Product: 120.26584775333404

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

Dataset: test