PATENT CLAIM ANALYSIS

Application Number: 16054973
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2020-02
Patent Classification: ["null", "null"]

Abstract:
A transceiver system includes a transmitter circuit having a line driver with a programmable signal level to generate a transmit signal for transmission in an automotive environment over an unshielded-twisted pair (UTP) cable. The transceiver system further includes a physical layer (PHY) receiver. The PHY receiver includes a high-pass filter (HPF), an adaptive feed-forward equalizer (FFE) block and a noise aware adaptation block. The HPF rejects transient noise of a received signal, and the FFE block receives a digital signal and adaptively filters out narrowband continuous wave (CW) noise using an adaptation signal. The digital signal is based on the received signal, and the noise aware adaptation block receives an error signal and generates the adaptation signal. The error signal is generated based on an equalized signal of the FFE block and an estimated signal. The combined transmit and receive circuitry allow lowering emission while rejecting strong receiver automotive noises.

Claim (Index 11):
A receiver circuit comprising:\n an automatic gain control (AGC) circuit configured to generate a digital signal and a channel information signal based on a received signal over an unshielded-twisted pair (UTP) cable; a digital-signal processing (DSP) block configured to generate an estimated signal and an error signal based on the digital signal; and a transmit-level control circuit configured to generate a control signal for dynamically adjusting a transmit level of a transmitter circuit for transmitting over the UTP cable, wherein the transmit-level control circuit is configured to generate the control signal based on the error signal and the channel information signal.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 2.04819
- Patent Class: nan
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14723171', '15847953', '11617845', '15839380', '15378362']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5114733752131411
- 35 USC 102 Novelty (BERT): 0.4888189555836678
- Combined Prediction Score: 0.5092079332501938
- Mean Citation Score: 197.214412
- Max Citation Score: 236.91185
- Similarity Product: 181.40363949074447

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