The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2022
Filed:
Jan. 22, 2019
Zte Corporation, Guangdong, CN;
Guangping Huang, Guangdong, CN;
XI'AN ZHONGXING NEW SOFTWARE CO., LTD., Shaanxi, CN;
Abstract
The present disclosure discloses a data transmission protection method, a data transmission protection device, a data transmission protection system and a computer readable storage medium, the method includes: encapsulating a packet header for a data flow to be transmitted at an ingress node to form an encapsulated data flow, where the packet header includes a control word and a flow identification; copying the encapsulated data flow to obtain a copied data flow, and transmitting the encapsulated data flow and the copied data flow together; and recovering the data flow at a terminating node according to the control word and the flow identification.