PATENT CLAIM ANALYSIS

Application Number: 15770878
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-02
Patent Classification: ["717", "169000"]

Abstract:
The present invention discloses a node upgrading method and system in a mesh network. The node upgrading method in the mesh network comprises: performing the wireless firmware OTA upgrade by the first node according to the terminal instruction; simultaneously performing OTA upgrade on at least part of the second nodes in the mesh network by the first node using the broadcast channel after completion of the OTA upgrade, wherein the second node is a node other than the first node in the mesh network. Embodiments of the invention also provide a node upgrading system in the mesh network.

Claim (Index 3):
The node upgrading method according to  claim 2 , characterized in that the simultaneously performing OTA upgrade on at least part of the second nodes in the mesh network by the first node using a broadcast channel comprises:\n after the first node receives a mesh network OTA start command sent by the terminal, the first node sending an OTA start command to at least part of the second nodes in the mesh network, the start command carrying information and device type information of a firmware to be upgraded, wherein the information of the firmware to be upgraded includes the version number information of the firmware and the index number information of firmware packets; the first node sending the firmware packets to the at least part of the second nodes in the mesh network, and there are a plurality of the firmware packets; the first node sending an OTA end command to at least part of the second nodes in the mesh network, the end command carrying firmware length information, number of firmware packets, and check value information of the firmware.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 91.0
- Lexical Diversity: 2.08
- Patent Class: 717.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14676609', '13556272', '15494103', '13624837', '13666529']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4105246807889937
- 35 USC 102 Novelty (BERT): 0.501153993125305
- Combined Prediction Score: 0.4195876120226249
- Mean Citation Score: 201.842776
- Max Citation Score: 227.38542
- Similarity Product: 174.1500377659929

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

Dataset: test