PATENT CLAIM ANALYSIS

Application Number: 16376871
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["370", "329000"]

Abstract:
Embodiments herein describe wireless transmission techniques for mitigating interference between wirelessly controlled machines in a shared space. To mitigate interference, the machines may be assigned different channels within the same frequency band. However, if machines using the same channel in a frequency band receive each other's wireless signals, the wireless signals can interfere. To free up additional bandwidth, in one embodiment, the command signals are transmitted using a different frequency band than a heartbeat signal used to stop the machines in case of emergencies. In another embodiment, time multiplexing or directional antennas can be used to mitigate interference. In another example, antenna diversity and multiple-input-multiple output (MIMO) can be used to further focus the radiation pattern onto the desired machine while avoiding transmitting wireless signals to neighboring machines. In one embodiment, the machines may use dual-channels to transmit and receive duplicate data.

Claim (Index 3):
The system of  claim 1 , further comprising:\n a second wirelessly controlled machine disposed in a shared space with the first machine, wherein at least one of the first commands and the first heartbeat signal reach a receive antenna in the second machine, wherein the control system is configured to wirelessly transmit second commands to the receive antenna of the second machine using a first channel in the first frequency band, wherein the first commands are transmitted to the first machine using a second channel in the first frequency band.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 100.0
- Lexical Diversity: 1.73913
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15795017', '13640305', '10406207', '15715261', '14453455']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.501766515710463
- 35 USC 102 Novelty (BERT): 0.5079825704219825
- Combined Prediction Score: 0.502388121181615
- Mean Citation Score: 157.5603626
- Max Citation Score: 303.33466
- Similarity Product: 247.88146965426563

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

Dataset: test