PATENT CLAIM ANALYSIS

Application Number: 16356574
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-10
Patent Classification: ["370", "242000"]

Abstract:
Embodiments of the present disclosure relate to the field of communications technologies and disclose a packet loss detection method, an apparatus, and a system. The method includes: collecting, by a first network device according to packets sent to a second network device, statistics on a first result corresponding to each group of packets, one first result includes a quantity of packets in one group of packets and a section identifier of the group of packets, each group of packets includes multiple packets, and multiple packets are continuously sent by first network device and belong to a section corresponding to a section identifier of the group of packet; sending, by first network device, first result corresponding to each group of packets to a controller according to a preset rule, so that controller determines whether a packet in the packets sent by first network device to second network device is lost.

Claim (Index 10):
The controller according to  claim 9 , the processor being configured to compare Q consecutive first results with multiple second results, and when each first result of the Q consecutive first results is the same as a corresponding second result of Q consecutive second results, determine the last one of the Q consecutive first results as the first result used as the first reference and determine the last one of the Q consecutive second results as the second result used as the second reference, wherein the Q second results belong to the multiple second results and the q th  first result of the Q first results corresponds to the q th  second result of the Q second results, wherein 1\u2264q\u2264Q and both q and Q are integers.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 99.0
- Lexical Diversity: 2.71667
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15173539', '14855135', '15442544', '15381744', '15723035']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5655165776249331
- 35 USC 102 Novelty (BERT): 0.5163347038269944
- Combined Prediction Score: 0.5605983902451392
- Mean Citation Score: 210.390736
- Max Citation Score: 327.97064
- Similarity Product: 282.06834135023587

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