PATENT CLAIM ANALYSIS

Application Number: 15924434
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["370", "230000"]

Abstract:
An SDN-enabled network communication method is disclosed. A master TURN server sends a client an error response and assigns a relay switch as a backup server for the client using an alternate-server mechanism. Therefore, data streams of the client are directly transferred to the relay switch. With support by a shadow TURN server and an SDN controller, switches forwarding the data streams are managed according to the OpenFlow protocol to implement path optimization for the data streams.

Claim (Index 13):
A server, applied to a Software-Defined Networking (SDN) network communication system, comprising:\n at least one processor; a storage system; and one or more programs that are stored in the storage system and executed by the at least one processor, the one or more programs comprising instructions for: determining whether the client belongs to a preset category when the allocation request is received; assigning a second Internet Protocol (IP) address to a relay device when the client belongs to the preset category; instructing an SDN controller to set a transmission path for transmitting data streams and sending a notification to SDN devices on the transmission path; sending an allocation success instruction to the SDN controller, wherein the allocation success instruction is forwarded to the client via the SDN controller and the relay device; and enabling the SDN controller to forward the allocation success instruction to the relay device, the relay device to forward the allocation success instruction to the client, and the client to transfer the data streams via the relay device and the SDN controller along the transmission path.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 90.0
- Lexical Diversity: 1.56604
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14940393', '15222982', '14890810', '14505439', '15179726']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5128299162224847
- 35 USC 102 Novelty (BERT): 0.499442053480807
- Combined Prediction Score: 0.511491129948317
- Mean Citation Score: 171.716432
- Max Citation Score: 286.4438
- Similarity Product: 243.11155915622712

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

Dataset: test