PATENT CLAIM ANALYSIS

Application Number: 15866305
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["370", "254000"]

Abstract:
Embodiments of this application provide a method for obtaining path information and an apparatus, relate to the communications field, and can accurately obtain a forwarding path for detecting a service packet. A service packet is obtained, where the service packet is a target service packet or an updated target service packet, the target service packet is a service packet that matches a flow rule, and the flow rules used to obtain the service packet that matches the flow rule; an ingress interface information field and/or an egress interface information field is/are generated according to a path detection tag on an ingress interface and/or an egress interface through which the service packet passes. The method is used to obtain path information of the service packet.

Claim (Index 6):
The method according to  claim 5 , wherein generating a dummy packet of the target service packet according to a detection policy comprises:\n directly generating the dummy packet of the target service packet according to an instruction of the detection policy, or determining whether a length of the target service packet is greater than a preset threshold; when the length of the target service packet is greater than the preset threshold, generating the dummy packet of the target service packet according to the target service packet, and generating the first ingress interface information and/or the first egress interface information and the connectivity fault management information according to the path detection tag on the ingress interface and/or the egress interface through which the dummy packet of the target service packet passes; when the length of the target service packet is less than the preset threshold, generating a first ingress interface information field and/or a first egress interface information field and the connectivity fault management information according to the path detection tag on the ingress interface and/or the egress interface through which the target service packet passes; and wherein the dummy packet further comprises a header having a preset quantity of bytes of the target service packet, and a packet mark used to identify the dummy packet is set at a preset location of the dummy packet

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 2.375
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13717602', '14754016', '12278294', '13110380', '13933330']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5785264490973174
- 35 USC 102 Novelty (BERT): 0.5044797765141431
- Combined Prediction Score: 0.571121781839
- Mean Citation Score: 226.619018
- Max Citation Score: 249.41495
- Similarity Product: 163.7259546684146

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