PATENT CLAIM ANALYSIS

Application Number: 16242288
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-09
Patent Classification: ["375", "261000"]

Abstract:
System and method based upon an OFDM symbol, including a cyclic prefix (CP), that is received after being transmitted over a multiple access channel, wherein the CP is removed, and a Hann window is applied to the symbol. FFT is then applied to the Hann windowed symbol to obtain the frequency domain subcarriers. The pilot symbols are filtered accordingly to obtain Hann windowed pilots to estimate effective channel. Inter-carrier interference is calculated and removed.

Claim (Index 16):
The system of  claim 12 , wherein the plurality of MA demapped subcarriers are amplitude shift keying (ASK) modulated and wherein the system further comprises:\n a transmitter for applying \u03c0/2 rotation to the plurality of ASK modulated symbols; and the receiver is further for applying \u2212\u03c0/2 rotation at the Hann receiver.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 99.0
- Lexical Diversity: 1.58491
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14872217', '10985860', '12588585', '12274037', '11350807']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5312748763564866
- 35 USC 102 Novelty (BERT): 0.5101192975308613
- Combined Prediction Score: 0.5291593184739241
- Mean Citation Score: 267.51033400000006
- Max Citation Score: 282.5598
- Similarity Product: 200.535886729002

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