PATENT CLAIM ANALYSIS

Application Number: 15750782
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["455", "260000"]

Abstract:
An apparatus to estimate a frequency offset in wireless networks is provided. The apparatus comprises: radio frequency (RF) circuitry to down-convert a signal from a base station to generate in-phase and quadrature (IQ) components, wherein the signal includes one or more repeated bursts; and a frequency offset estimator operatively coupled to the RF circuitry, the frequency offset estimator to estimate a frequency offset based on the IQ components and an iterative calculation of phase differences between different sets of bursts of the one or more repeated bursts.

Claim (Index 43):
The apparatus of  claim 38 , wherein the plurality of repeated bursts are extended coverage synchronization channel (\u201cEC-SCH\u201d) bursts.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 88.0
- Lexical Diversity: 1.73214
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11224757', '13322629', '10002318', '09864984', '12991696']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6920733508454424
- 35 USC 102 Novelty (BERT): 0.5076985502452495
- Combined Prediction Score: 0.6736358707854231
- Mean Citation Score: 160.99602
- Max Citation Score: 190.21246
- Similarity Product: 105.07154755425692

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