PATENT CLAIM ANALYSIS

Application Number: 16165546
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-06
Patent Classification: ["342", "028000"]

Abstract:
In a general aspect of the examples described, motion is detected based on bi-directional channel sounding. In an example, a first set of channel information is obtained from a first device. The first set of channel information is based on a first set of wireless signals transmitted from a second device through a space at a first time in a timeframe. A second set of channel information is obtained from the second device. The second set of channel information is based on a second set of wireless signals transmitted from the first device through the space at a second time in the timeframe. The first and second sets of channel information are analyzed to detect a category of motion or a location of detected motion in the space during the timeframe.

Claim (Index 21):
A system comprising:\n a plurality of wireless communication devices comprising a first wireless communication device and a second wireless communication device; data processing apparatus; memory storing instructions that are operable when executed by the data processing apparatus to:\n obtain a first set of channel information from the first wireless communication device, the first set of channel information based on a first set of wireless signals transmitted from the second wireless communication device through a space at a first time in a timeframe; \n obtain a second set of channel information from the second wireless communications device, the second set of channel information based on a second set of wireless signals transmitted from the first wireless communication device through the space at a second time in the timeframe; and \n analyzing the first and second sets of channel information to detect a category of motion or a location of detected motion in the space during the timeframe, \n wherein analyzing the first and second sets of channel information comprises comparing a channel variation indicated by the first set of channel information with a channel variation indicated by the second set of channel information.

Metadata:
- Claim Count in Document: 63.0
- Percentile: 97.0
- Lexical Diversity: 2.89583
- Patent Class: 342.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15987805', '15935972', '15691195', '15836606', '15706295']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5106014216650282
- 35 USC 102 Novelty (BERT): 0.4437682055996587
- Combined Prediction Score: 0.5039181000584912
- Mean Citation Score: 118.8245284
- Max Citation Score: 137.96188
- Similarity Product: 110.0298805479622

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