PATENT CLAIM ANALYSIS

Application Number: 16076202
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-08
Patent Classification: ["375", "260000"]

Abstract:
The solution presented herein discloses a method of reducing inter-symbol jitter caused while processing each of a plurality of OFDM symbols in a received signal. For each of the plurality of OFDM symbols, the method comprises receiving a plurality of radio samples produced by a sampling of an OFDM symbol at a reduced sampling rate, where the reduced sampling rate causes inter-symbol jitter between the plurality of OFDM symbols. The method further comprises determining a sample offset corresponding to a symbol number for the OFDM symbol, transforming the samples of the OFDM symbol into a plurality of frequency-domain resource elements, and determining a phase offset for each of the resource elements using the sample offset. The method then reduces the inter-symbol jitter by rotating each resource element using the corresponding phase offset to generate phase-rotated resource elements. Corresponding narrow-band wireless receiver, narrow-band wireless receiver apparatus, jitter compensation circuit and computer program product are also disclosed.

Claim (Index 42):
The narrow-band wireless receiver of  claim 41  wherein the jitter compensation circuit determines the phase offset by determining the phase offset for each of the resource elements using the sample offset and a frequency of the corresponding resource element.

Metadata:
- Claim Count in Document: 83.0
- Percentile: 96.0
- Lexical Diversity: 2.21333
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16076176', '15781582', '15963507', '15503882', '15489722']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4776196964068683
- 35 USC 102 Novelty (BERT): 0.5391553456451302
- Combined Prediction Score: 0.4837732613306945
- Mean Citation Score: 263.967644
- Max Citation Score: 360.1261
- Similarity Product: 247.38157241094112

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