PATENT CLAIM ANALYSIS

Application Number: 15754989
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-12
Patent Classification: ["455", "456100"]

Abstract:
A method includes collecting m atmospheric pressure values and n groups of WI-FI information within a preset period, determining an atmospheric pressure change rate according to at least two of the m atmospheric pressure values, when an absolute value of the atmospheric pressure change rate is greater than a preset value, determining, according to the n groups of WI-FI information, k access points (APs) that send the n groups of WI-FI information and n i  received signal strengths (RSSs) respectively corresponding to the k APs, obtaining floors on which the k APs are respectively located, determining two candidate floors according to the floors on which the k APs are respectively located and the n i  RSSs respectively corresponding to the k APs, and determining a target floor from the two candidate floors according to the atmospheric pressure change rate.

Claim (Index 41):
The portable electronic device according to  claim 39 , wherein when determining the two candidate floors, the instruction further causes the one or more processors to be configured to:\n determine RSS change rates of the n i  RSSs respectively corresponding to the k APs; determine a first candidate floor according to h APs whose RSS change rates comprise positive values; and determining a second candidate floor according to f APs whose RSS change rates comprise negative values, wherein h and f are integers, wherein 1\u2264h<k, wherein 1\u2264f<k, and wherein h+f\u2264k.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 2.4918
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14287200', '14273642', '14722940', '14083683', '15664148']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6776725889298624
- 35 USC 102 Novelty (BERT): 0.5190812266756814
- Combined Prediction Score: 0.6618134527044444
- Mean Citation Score: 214.291986
- Max Citation Score: 246.54044
- Similarity Product: 145.44114571302416

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