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. 14, 2019
Filed:
Dec. 18, 2015
Verizon Patent and Licensing Inc., Arlington, VA (US);
Gong Zhang, Waltham, MA (US);
Jian Huang, Sudbury, MA (US);
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Abstract
A device may receive hash values generated based on resource identifiers. The resource identifiers may be associated with a toll free data service and may be associated with a file size threshold for accessing the toll-free data service. The device may identify a request to access content using a resource identifier and may generate a hash value based on the resource identifier. The device may compare the generated hash value and the received hash values. The device may request the content selectively using a toll-free resource identifier or a non-toll-free resource identifier based on comparing the generated hash value and the received hash values.