PATENT CLAIM ANALYSIS

Application Number: 16197200
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["370", "392000"]

Abstract:
A system for enhancing isolation in coexisting time-division duplexed (TDD) transceivers includes: a blocker canceller that transforms a transmit signal of a TDD transceiver into a blocker cancellation signal configured to remove transmit-band interference in a receive signal; a first filter that filters the blocker cancellation signal; a second filter that filters the transmit signal; and a transmit-noise canceller that transforms the filtered transmit signal into a transmit noise cancellation signal configured to remove receive-band interference in the receive signal.

Claim (Index 2):
The system of  claim 1 , wherein the system is switchable from the first operating mode to a second operating mode; wherein, in the second operating mode:\n the blocker canceller transforms a transmit signal of the second TDD transceiver into a blocker cancellation signal configured to remove transmit-band interference in a receive signal of the first TDD transceiver; wherein the transmit signal is transmitted in the second frequency band; wherein the receive signal is received in the first frequency band; the second tunable bandpass filter filters the blocker cancellation signal to remove noise in the first frequency band generated by the blocker canceller; the first tunable bandpass filter filters the transmit signal to remove power in the second frequency band; the transmit-noise canceller transforms the filtered transmit signal into a transmit noise cancellation signal configured to remove receive-band interference in the receive signal of the first TDD transceiver; and the system combines the filtered blocker cancellation signal and the transmit-noise cancellation signal with the receive signal of the first TDD transceiver, resulting in generation of a reduced-interference receive signal.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 98.0
- Lexical Diversity: 1.97727
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15706547', '15378180', '14569354', '15937237', '16118979']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6032697217622793
- 35 USC 102 Novelty (BERT): 0.4761515102830236
- Combined Prediction Score: 0.5905579006143538
- Mean Citation Score: 193.245274
- Max Citation Score: 212.57011
- Similarity Product: 173.44012713280915

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