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:
Apr. 28, 2015
Filed:
Jul. 13, 2012
Suraj Jaiswal, Santa Clara, CA (US);
Suchit Bansal, Milpitas, CA (US);
Suraj Jaiswal, Santa Clara, CA (US);
Suchit Bansal, Milpitas, CA (US);
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Abstract
A method of an aspect is performed in an Internet Protocol (IP) packet fragment reassembly system of a cellular network. The method is one of reassembling IP packet fragments that are destined for wireless devices. The method includes a step of receiving a plurality of encapsulated IP packet fragments. Each of the encapsulated IP packet fragments have an encapsulation header, an outer IP header, and an inner IP header. The method also includes a step of determining that the encapsulation headers indicate that the IP packet fragments are encapsulated. The method further includes a step of reassembling the IP packet fragments into a reassembled IP packet. A more fragments (MF) bit is set in the inner IP header of each, except for a last one, of the IP packet fragments.