PATENT CLAIM ANALYSIS

Application Number: 16062720
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-05
Patent Classification: ["375", "219000"]

Abstract:
A network sync signal with unknown frequency location is detected by sampling the received signal over a band of interest in frequency, and over the repetition period of the sync signal in time. The signal is converted to the frequency domain. Sub-bands of the frequency-domain signal, corresponding to different possible sync locations and frequency offsets, are extracted and converted to the time domain, where the sync signal is searched over the reception window length using time-domain matched filtering.

Claim (Index 33):
A radio network device, comprising:\n one or more antennas; a transceiver; and processing circuitry operatively connected to the transceiver and operative to\n receive a wideband signal for a duration of at least a sync signal repetition period and store the received wideband signal; \n transform the received wideband signal to the frequency domain; \n select a subset of frequency bins in the frequency domain signal that correspond to a sync frequency, numerology, and frequency error hypothesis; \n convert the selected subset of the frequency domain signal to the time domain; \n filter the time domain signal with a sync reference; and \n apply a criterion to detect a sync signal in the time domain signal.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 94.0
- Lexical Diversity: 1.77083
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15743525', '15736711', '15520505', '14405706', '15592338']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4103765466504634
- 35 USC 102 Novelty (BERT): 0.4942456083256523
- Combined Prediction Score: 0.4187634528179823
- Mean Citation Score: 166.33821
- Max Citation Score: 176.58133999999995
- Similarity Product: 116.54301542667504

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