PATENT CLAIM ANALYSIS

Application Number: 16075584
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["370", "338000"]

Abstract:
Provided are method and device for generating STF signals which can be used in a wireless LAN system. STF signals are comprised in a field which is used for improving AGC estimation of MIMO transmission. Some of the STF signals are used for uplink transmission and can be used for an uplink MU PPDU transmitted from a plurality of STAs. The provided STF signals are, for example, used for an 80+80 MHz or 160 MHz band and can be generated on the basis of a sequence in which a preset M sequence is repeated. The preset M sequence can be a 15-bit length binary sequence.

Claim (Index 9):
The method of  claim 8 , wherein the primary channel and the secondary channel support a plurality of frequency resource units (RUs), and\n wherein the sequence for the secondary channel includes a sequence corresponding to a center 26-RU and a 996-RU supported by the secondary channel, and wherein the sequence for the primary channel includes a sequence corresponding to a center 26-RU and a 996-RU supported by the primary channel, and wherein the center 26-RU is a center frequency RU composed of 26 subcarriers, and the 996-RU is a frequency RU composed of 996 subcarriers.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 1.96491
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15519824', '15517434', '15516346', '15948193', '15470719']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6650658109524479
- 35 USC 102 Novelty (BERT): 0.5482965244231163
- Combined Prediction Score: 0.6533888822995148
- Mean Citation Score: 418.423296
- Max Citation Score: 435.32755
- Similarity Product: 309.3719441168785

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

Dataset: test