PATENT CLAIM ANALYSIS

Application Number: 16134728
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["375", "308000"]

Abstract:
A wireless device generates a Legacy preamble, a 20 MHz Orthogonal Frequency Division Multiplexing (OFDM) symbol, and a Wake-Up (WU) signal portion. The Legacy Preamble includes a Legacy Short Training Field (L-STF), a Legacy Long Training Field (L-LTF) and a Legacy Signal (L-SIG) field. The 20 MHz OFDM symbol has a duration of 4 μs. The WU signal portion has a frequency bandwidth that is narrower than a frequency bandwidth of the Legacy preamble. The wireless device transmits a frame, which includes transmitting the Legacy preamble, transmitting the 20 MHz OFDM symbol immediately after transmitting the Legacy preamble, and transmitting the WU signal portion immediately after transmitting the 20 MHz OFDM symbol.

Claim (Index 8):
The method of  claim 3 , wherein transmitting the WU signal portion includes transmitting a bit of data, the bit of data is transmitted using a slot pair comprising a first WU OFDM symbol duration followed by a second WU OFDM symbol duration, and transmitting the bit of data comprises:\n when the bit of data has a first value, transmitting a WU OFDM symbol in the first WU OFDM symbol duration and not transmitting a WU OFDM symbol in the second WU OFDM symbol duration, and when the bit of data has a second value different from the first value, transmitting a WU OFDM symbol in the second WU OFDM symbol duration and not transmitting a WU OFDM symbol in the first WU OFDM symbol duration.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 97.0
- Lexical Diversity: 2.46296
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15667574', '15647197', '13471947', '15438720', '15505471']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4975011406137667
- 35 USC 102 Novelty (BERT): 0.6208234904846934
- Combined Prediction Score: 0.5098333756008594
- Mean Citation Score: 423.3245
- Max Citation Score: 748.8789999999997
- Similarity Product: 479.1899282036423

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