PATENT CLAIM ANALYSIS

Application Number: 15932316
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["370", "329000"]

Abstract:
Various embodiments disclosed herein provide for a closed loop Listen Before Talk (LBT) which is a coexistence mechanism used by wireless technologies such as Wi-Fi, to access unlicensed shared spectrum, such as the ISM UNII bands (5 GHz). The embodiments disclosed herein enable a base station to coordinate the LBT process at both the base station and a receiver in order to avoid hidden node interference where the interfering nodes are outside the sensing range of the transmitting node. The base station device can send a LBT trigger to the receiver to synchronize the clear channel assessments that are performed at each device to determine if there is any activity on the channel. The receiving device can send back a report to the base station device, and if no activity on the channel is detected, the base station device can schedule a transmission on the channel.

Claim (Index 10):
The base station device of  claim 8 , wherein the synchronizing is performed via a network device of a backhaul network.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 1.79545
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15077587', '15041635', '15170332', '15432022', '15887798']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5577544672595284
- 35 USC 102 Novelty (BERT): 0.4969621564417381
- Combined Prediction Score: 0.5516752361777494
- Mean Citation Score: 185.958886
- Max Citation Score: 195.8596
- Similarity Product: 122.04131581578255

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

Dataset: test