PATENT CLAIM ANALYSIS

Application Number: 16262502
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-08
Patent Classification: ["701", "003000"]

Abstract:
A method of visibility event navigation includes receiving, via processing circuitry of a client device, a first visibility event packet from a server, the first visibility event packet including information representing 3D surface elements of an environmental model that are occluded from a first viewcell and not occluded from a second viewcell, the first and second viewcells representing spatial regions of a specified navigational route within a real environment modeled by the environmental model. The method also includes acquiring, surface information representing the visible surfaces of the real environment at a sensor and determining, a position in the real environment by matching the surface information to the visibility event packet information. The method further includes transmitting, the position from the client device to the server and receiving a second visibility event packet from the server if the at least one position is within the specified navigational route.

Claim (Index 1):
A method of visibility event navigation, including one or more visibility event packets located at a server, the one or more visibility event packets including visibility event packet information representing 3D surface elements of a geospatial model that are occluded from a first viewcell and not occluded from a second viewcell, the first and second viewcells representing spatial regions of a navigational route within a real environment modeled by the geospatial model, comprising:\n receiving, via processing circuitry of a client device, at least one visibility event packet of the one or more visibility event packets from the server; detecting, via the circuitry, surface information representing one or more visible surfaces of the real environment at a sensor in communication with the client device; calculating, via the circuitry, at least one position of the client device in the real environment by matching the surface information to the visibility event packet information corresponding to a first visibility event packet of the one or more visibility event packets; transmitting, via the circuitry, the at least one position from the client device to the server; and receiving, via the circuitry, at least one second visibility event packet of the one or more visibility event packets when the at least one position is within the navigational route at the client device from the server.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 2.37879
- Patent Class: 701.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15044956', '15013784', '15631940', '14754419', '14664499']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3955854853844139
- 35 USC 102 Novelty (BERT): 0.6080715701528399
- Combined Prediction Score: 0.4168340938612566
- Mean Citation Score: 366.544446
- Max Citation Score: 526.5114
- Similarity Product: 514.7649836698293

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

Dataset: test