公开(公告)号：US20170171364A1

公开(公告)日：2017-06-15

申请号：US15443958

申请日：2017-02-27

Applicant: AT&T Intellectual Property I, L.P.

Inventor： QINGMIN JAMES HU ,  Gus Bourg ,  Terry Figurelle ,  Jie McKnight ,  Jeffrey Dean Hjort

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L69/22 ,  H04L41/00 ,  H04L63/0823 ,  H04L67/02 ,  H04W4/00 ,  H04W4/18 ,  H04W4/60 ,  H04W12/06 ,  H04W28/18 ,  H04W72/0493 ,  H04W88/16

Abstract: A method, computer readable medium and apparatus for transmitting signaling information within payload traffic. For example, the method parses a certificate received from a service provider to obtain service imprint information associated with a mobile service, inserts a service control parameter derived from the service imprint information into a packet header, and forwards the packet header within payload traffic to a policy charging and enforcing function.