PATENT CLAIM ANALYSIS

Application Number: 16206634
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["455", "296000"]

Abstract:
A wireless device and a wireless local area network (WLAN) signal receiving method, where the wireless device includes a receiver, a jamming circuit, an interference cancelling circuit, a first antenna, and a second antenna. The receiver is coupled to the first antenna and configured to detect a WLAN signal, the jamming circuit is coupled to the second antenna, an input end of the interference cancelling circuit is coupled to the second antenna, and an output end of the interference cancelling circuit is coupled to the first antenna. The jamming circuit is configured to send, using the second antenna, an interference signal on a channel on which the WLAN signal is located, and the interference cancelling circuit is configured to generate, based on the interference signal, a reconstruction signal cancelling the interference signal received by the first antenna, and provide the reconstruction signal at the output end.

Claim (Index 14):
The method of  claim 9 , further comprising:\n enabling, by the receiver, a self-interference cancellation training mode; generating, by a jammer, the interference signal in the self-interference cancellation training mode; sending, by the jammer, the interference signal using the second antenna in the self-interference cancellation training mode; coupling, by the interference cancelling circuit, the interference signal; separately adjusting, by the interference cancelling circuit based on at least one group of configurations, an interference signal obtained through coupling to obtain a training reconstruction signal; providing, by the interference cancelling circuit, the training reconstruction signal for the receiver; detecting, by the interference cancelling circuit, a training cancellation effect on the receiver between the training reconstruction signal and the interference signal received by the first antenna; determining, by the interference cancelling circuit, a configuration corresponding to the training cancellation effect meeting a cancellation condition as a preferred configuration when the training cancellation effect meeting the cancellation condition is obtained; sending, by the interference cancelling circuit, the preferred configuration to the receiver; receiving, by the receiver, the preferred configuration; and disabling, by the receiver, the self-interference cancellation training mode.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 98.0
- Lexical Diversity: 3.23529
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15369526', '15390257', '15388968', '11346888', '14957706']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.722586149718659
- 35 USC 102 Novelty (BERT): 0.4866826165472476
- Combined Prediction Score: 0.6989957964015179
- Mean Citation Score: 228.097412
- Max Citation Score: 235.04564
- Similarity Product: 184.5139017131185

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