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. 03, 2019
Filed:
Mar. 11, 2013
Amazon Technologies, Inc., Reno, NV (US);
Matthew Paul Baranowski, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A client can request, from a server, files needed to run a web application at the client (e.g., via a client web browser). The server can serve the requested files to the client along with a file identifier for each of the files. The file identifier for a respective file can be generated dynamically based on the contents of the respective file. When the requested files and the file identifiers are received at the client, the client can dynamically generate a validation code based on the file identifiers. Similarly, at the server, a verification code can be generated dynamically based on the file identifiers transmitted. To verify that the client has the appropriate files for running the web application, the server can compare the validation and verification codes. If the two codes match, then it can be verified that the client has the appropriate files for the web application.