PATENT CLAIM ANALYSIS

Application Number: 15919668
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["342", "458000"]

Abstract:
Embodiments of the present invention include a method of determining a location of a mobile device. The method comprises transmitting a signal between a plurality of known locations and receiving signal at device of unknown location such as a mobile device. The signal may include multiple tones having different frequencies and resulting in sets of residual phase differences. The location of the mobile device may be determined using the known locations and the frequency and phase differences between the transmitted tones. In one embodiment, OFDM signals may be used between an access point and mobile device, for example, to determine the location of the mobile device.

Claim (Index 7):
The method of  claim 1  wherein a first signal of the one or more signals is transmitted from the first electronic device at the unknown location and received by the first electronic device of said three or more electronic devices, a second signal of the one or more signals is transmitted from the first electronic device at the unknown location and received by the second electronic device of said three or more electronic devices, a third signal of the one or more signals is transmitted from the first electronic device at the unknown location and received by the third electronic device of said three or more electronic devices.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 1.96552
- Patent Class: 342.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13859682', '14302378', '12843868', '13982997', '13386570']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5831884227026362
- 35 USC 102 Novelty (BERT): 0.4998083174593423
- Combined Prediction Score: 0.5748504121783068
- Mean Citation Score: 241.31004
- Max Citation Score: 290.58112
- Similarity Product: 241.2762510260009

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