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 37):
The method of  claim 36  further comprising:\n determining a second sample offset corresponding to a second symbol number for the second OFDM symbol; \n transforming the samples of the second OFDM symbol into a plurality of frequency-domain second resource elements; \n determining a second phase offset for each of the second resource elements using the second sample offset; \n reducing the inter-symbol jitter by rotating each second resource element using the corresponding second phase offset to generate second phase-rotated resource elements; \n detecting one or more neighbor cells using the second phase-rotated resource elements.

Metadata:
- Claim Count in Document: 83.0
- Percentile: 96.0
- Lexical Diversity: 2.21333
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16076176', '15781582', '15963507', '15503882', '15489722']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4476433300178861
- 35 USC 102 Novelty (BERT): 0.5362950322364533
- Combined Prediction Score: 0.4565085002397429
- Mean Citation Score: 263.967644
- Max Citation Score: 360.1261
- Similarity Product: 270.14503965761065

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