PATENT CLAIM ANALYSIS

Application Number: 16197648
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["370", "389000"]

Abstract:
A path computation method and a related device are disclosed. The method includes: a second network device receives path requirement information and a recomputation condition that are sent by a first network device; the second network device first obtains by means of computation a path meeting a requirement according to the path requirement information, and sends description information of the path meeting the requirement to the first network device; then the second network device constantly determines whether the recomputation condition is met; and when the recomputation condition is met, the second network device performs path recomputation, and sends description information of a path obtained by means of recomputation to the first network device. Therefore sensitivity for triggering path recomputation can be improved and a quantity of communication messages between network devices can be reduced.

Claim (Index 16):
The network device according to  claim 15 , wherein when the progress request message further comprises a time interval field for reporting progress, and the time interval field for reporting the progress comprises a time interval value for reporting the progress, the processor is further configured to execute the computer-executable instructions to perform operations comprising:\n setting a timer, wherein an expiration value of the timer is not less than the time interval value for reporting the progress; and determining whether the progress value is higher than a preset progress; and reset the timer when it is determined that the progress value is higher than the preset progress; or send a computation cancellation message to the second network device when it is determined that the progress value is not higher than the preset progress, wherein the computation cancellation message is used to cancel path computation being performed in the second network device.

Metadata:
- Claim Count in Document: 37.0
- Percentile: 98.0
- Lexical Diversity: 2.48276
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15346438', '15236347', '14732198', '13269240', '15134115']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5210253313214133
- 35 USC 102 Novelty (BERT): 0.5809212960909507
- Combined Prediction Score: 0.527014927798367
- Mean Citation Score: 250.49289800000005
- Max Citation Score: 496.59576
- Similarity Product: 428.8686603334952

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

Dataset: test