PATENT CLAIM ANALYSIS

Application Number: 16136322
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["375", "340000"]

Abstract:
An electronic receiver may generate a differential detection sequence based on a received symbol sequence and based on a m-symbol delayed version of the received symbol sequence, where in is an integer greater than 1. The particular differential detection sequence may be a result of an element-by-element multiplication of the particular received symbol sequence and the conjugate of an in-symbol delayed version of the particular received symbol sequence. The receiver may calculate differential decision metrics based on the differential detection sequence and based on a set of differential symbol sequences generated from the set of possible transmitted symbol sequences. The receiver may generate a decision as to which of a set of possible transmitted symbol sequences resulted in the received symbol sequence, where the decision is based on the differential decision metrics and the set of possible transmitted symbols sequences.

Claim (Index 21):
A system comprising:\n an analog to digital converter (ADC) operable to generate a plurality of digital samples of a received signal; a differential detector operable to generate a first detector output according to a first delay between digital samples of the plurality of digital samples and generate a second detector output according to a second delay between digital samples of the plurality of digital samples, wherein the first delay corresponds to a different number of digital samples than the second delay, and wherein one of the first delay and the second delay is selected based on a minimum distance used in an encoder, and wherein the encoder is operable to combine a plurality of symbols and a delayed version of the plurality of symbols; and a decoder operable to use one or both of the first detector output and the second detector output to estimate a transmitted symbol sequence corresponding to the received signal.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 2.86275
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15839905', '15392421', '14602837', '15006327', '11418151']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5096971401982339
- 35 USC 102 Novelty (BERT): 0.5097738562714259
- Combined Prediction Score: 0.509704811805553
- Mean Citation Score: 245.00952200000003
- Max Citation Score: 314.92184
- Similarity Product: 287.0837234436321

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