PATENT CLAIM ANALYSIS

Application Number: 15971979
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["370", "401000"]

Abstract:
Embodiments of the present disclosure provide a packet processing method, apparatus, and system. A policy library is deployed on a gateway control device in a centralized manner, and packet identification and policy execution are deployed on each gateway forwarding device. The solution includes: receiving, by a gateway control device, packet characteristic information that is of a first packet and that is sent by a gateway forwarding device, where the packet characteristic information is obtained after the gateway forwarding device performs packet inspection on the first packet; searching, by the gateway control device according to the packet characteristic information of the first packet, a prestored policy library for a first processing policy corresponding to the packet characteristic information; and sending, by the gateway control device, the first processing policy to the gateway forwarding device, so that the gateway forwarding device executes a packet processing action in the first processing policy.

Claim (Index 4):
The gateway control device according to  claim 1 , wherein the packet characteristic information of the first packet comprises layer  3 , layer  4 , and layer  7  characteristic information of the first packet of OSI model; and\n the processor is further configured to: search the policy library for at least one second processing policy corresponding to the layer  3  and layer  4  characteristic information; and if an execution condition of the second processing policy comprises a matching rule of the first packet for network data of OSI model, determine one of the at least one second processing policy as the first processing policy according to the layer  7  characteristic information.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 93.0
- Lexical Diversity: 2.81356
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15004400', '14581240', '15082259', '15720171', '13754258']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5726945080537867
- 35 USC 102 Novelty (BERT): 0.4973729359258392
- Combined Prediction Score: 0.565162350840992
- Mean Citation Score: 212.63176400000003
- Max Citation Score: 245.28688
- Similarity Product: 176.8582626239395

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