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:
Sep. 29, 2020
Filed:
Oct. 16, 2018
Cisco Technology, Inc., San Jose, CA (US);
Prashanth Patil, San Jose, CA (US);
Ram Mohan Ravindranath, Bangalore, IN;
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Abstract
A disclosed method is performed at a server (e.g., a content delivery network (CDN) server). The server receives from a QUIC client a first token, where the first token includes a first connection identifier that identifies a first path connecting the QUIC client to the server. The server validates the first token, including validating path properties associated with the first path extracted from the first token. The server further generates a second token associated with a second connection identifier that identifies a second path connecting the QUIC client to the server in accordance with a successful validation of the first token. Additionally, the server transmits the second token to the QUIC client.