PATENT CLAIM ANALYSIS

Application Number: 15909771
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["370", "350000"]

Abstract:
The present disclosure discloses an Internet of Things communication method. In the present disclosure, a downlink data frame sent by the network side device includes a legacy preamble, a HEW preamble, and a data field; a subcarrier resource that is corresponding to the data field in a frequency domain includes at least one resource unit RU; and the RU is used to send a downlink IoT frame to the IoT terminal, where the downlink IoT frame includes an IoT preamble and an IoT data field, the IoT preamble is used to transmit physical layer control information of the downlink IoT frame, and the IoT data field is used to transmit downlink data between the network side device and the IoT terminal. According to the present disclosure, a network side device in a WLAN can schedule an IoT terminal, thereby reducing a conflict risk in an IoT communication process.

Claim (Index 3):
The method according to  claim 1 , wherein the network side device transmits the downlink IoT frame to the IoT terminal by:\n using a specified quantity of subcarriers in two edge locations of the at least one RU as guard subcarriers; using a specified quantity of subcarriers in a middle location of the at least one RU as direct current subcarriers; and transmitting the downlink IoT frame to the IoT terminal by using one or more subcarriers comprised in the at least one RU other than the guard subcarriers and the direct current subcarriers.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 90.0
- Lexical Diversity: 2.51562
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15699959', '15441125', '15448915', '15031527', '15524466']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6145348184428935
- 35 USC 102 Novelty (BERT): 0.5172477708025638
- Combined Prediction Score: 0.6048061136788605
- Mean Citation Score: 265.32865200000003
- Max Citation Score: 293.40625
- Similarity Product: 207.909290663898

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