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:
Oct. 26, 2021
Filed:
Oct. 06, 2017
Abraham Y Chen, New York, NY (US);
Abraham Y Chen, New York, NY (US);
Other;
Abstract
A method, based on operations of parsing a set into two subsets and then multiplying elements of one subset by those of the other subsets, for expanding the assignable Internet IPv4 public address pool consists of introducing a new category of routers, named Semi-Public Router (SPR), utilizing addresses within a reserved address block by transporting such as data via an existing mechanism within the IPv4 protocol. Each SPR is to be deployed inline between an Edge Router and a subscriber premises that it serves, resulting in the additional addressing capacity for serving many more subscribers. This enhanced operation is fundamentally transparent to current Internet equipment. Consequently, existing routers are not affected, thus no modification is imposed on their current practices.