PATENT CLAIM ANALYSIS

Application Number: 16272497
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["398", "183000"]

Abstract:
A system and method for a high-speed transmitter comprising a precoder configured to receive a sequence of input symbols and to generate for each received symbol a respective recoded symbol is disclosed. The transmitter includes a recoding unit configured for recoding each current received PAM-M based on the recoded symbol immediately preceding the current recoded symbol at the recoding unit, a shift unit configured for determining a shift value for each current received symbol from the recoding unit based on the symbol received from the recoding unit and immediately preceding the current symbol at the shift unit; and Feed-Forward Equalizer unit for applying the shift values to the respective symbols received from the recoding unit to generate a corresponding sequence of output symbols to be transmitted in an output stream.

Claim (Index 1):
A computer program product for generating a sequence of output symbols to be transmitted in an output stream, wherein the computer readable application, when executed on a computing device, causes the computing device to execute a method, the method comprising:\n receiving a sequence of pulse amplitude modulation (PAM) scheme having an order M, (PAM-M) symbols Xn; recoding received PAM-M symbols, wherein recoding a current received symbol Xn is performed based on immediately preceding recoded symbol Yn\u22121; resulting in output recoded symbols Yn of the respective received symbols Xn; for each output recoded symbol Yn;\n determining a shift value for the symbol Yn using a output recoded symbol Yn\u22121 immediately preceding the current symbol Yn; \n determining a feed-forward equalizer (FFE) transfer function value for the symbol Yn and infinite impulse response (IIR) transfer function value for the shift value of the symbol Yn and applying the determined FFE transfer function value, the IIR transfer function value and the shift value to the symbol Yn, for generating an output symbol.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 99.0
- Lexical Diversity: 2.43636
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15827960', '11607539', '10169266', '10944552', '09825268']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6374757179841607
- 35 USC 102 Novelty (BERT): 0.5591760263520675
- Combined Prediction Score: 0.6296457488209514
- Mean Citation Score: 195.45499
- Max Citation Score: 395.02805
- Similarity Product: 272.36297719286085

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test