PATENT CLAIM ANALYSIS

Application Number: 15869404
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["370", "328000"]

Abstract:
Wireless local network integrating the locating and the seamless roaming of mobile nodes. The device of the invention is comprised of a server ( 110 ) constituting the core of the network, fixed access points ( 120 ) providing the low-level protocol, fixed anchors ( 140 ) providing the locating function and nodes ( 140 ) comprising sensors and actuators according to the end purpose of the network. The regrouping of the upper network layers at the physical layer in the server allows for a seamless roaming and an approximate locating of the nodes by the network at each frame transmitted. The denser anchor network allows for a precise locating of the nodes, upon request, thanks to a distance measurement by time of flight of radio waves, with the nodes then behaving as an active radio deflector.

Claim (Index 1):
Wireless computer network comprising a server (S,  110 ) and at least one node (N,  130 ) suitable for communicating with said server, with the data exchanges between said node and said server passing through at least one access point (PA,  120 ), said node and said access point are provided with radio transmitters-receivers, said node being suitable for communicating with said access point, wherein:\n the network further comprises at least three anchors (A,  140 ) suitable for communicating with the server (S,  110 ), with the data exchanges between said anchors and said server passing through at least one access point (PA,  120 ), \n the node (N,  130 ) is suitable for, following a command ( 430 ) transmitted by the server (S,  110 ), being placed, for a determined period of time, in a mode that allows it to transmit a response to a query message transmitted by an anchor (A,  140 ) for a radio distance measurement, \n each anchor (A,  140 ) is suitable for, following a command ( 432 ) transmitted by the server (S,  110 ), taking the radio distance measurement between said anchor and the node (N,  130 ), and transmitting this measurement to said server.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 1.92105
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13638521', '13885881', '16322806', '12518151', '13995295']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5146186942976628
- 35 USC 102 Novelty (BERT): 0.5061710586888134
- Combined Prediction Score: 0.5137739307367779
- Mean Citation Score: 164.2226
- Max Citation Score: 176.80248999999995
- Similarity Product: 92.38567287224532

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