PATENT CLAIM ANALYSIS

Application Number: 15769356
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["375", "346000"]

Abstract:
A method and system for detecting PIM signals in a wireless communication base station are disclosed. According to one aspect, a method includes receiving radio frequency, RF, signals over a frequency band spanning a plurality of frequencies of signals transmitted by at least a first transmitter external to the base station and at least a second transmitter. The method includes determining frequencies at which signals are present among the received radio frequency signals. PIM signal frequencies are calculated based on the determined frequencies at which signals are present. The method includes determining whether the calculated PIM signal frequencies interfere with selected uplink channels.

Claim (Index 1):
A method for detecting passive intermodulation, PIM, signals at a wireless communication base station, the method comprising:\n receiving radio frequency, RF, signals over a frequency band spanning a plurality of frequencies of signals transmitted by at least a first transmitter external to the base station and at least a second transmitter; determining frequencies at which signals are present among the received radio frequency signals; calculating PIM signal frequencies based on the determined frequencies at which signals are present; and determining whether the calculated PIM signal frequencies interfere with selected uplink channels.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 91.0
- Lexical Diversity: 1.88136
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15777024', '15739821', '15632016', '16335596', '14723323']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4955307310046365
- 35 USC 102 Novelty (BERT): 0.4874028509426423
- Combined Prediction Score: 0.4947179429984372
- Mean Citation Score: 232.73737000000003
- Max Citation Score: 245.10197
- Similarity Product: 199.52080747248883

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