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:
Jan. 27, 2009
Filed:
Mar. 05, 2002
Applicants:
Brian Williams, Victoria, AU;
Ina B. Widegren, Stockholm, SE;
Johnson Oyama, Solna, SE;
Inventors:
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01);
U.S. Cl.
CPC ...
Abstract
A protocol proxy relationship is established between a non-enabled host and a protocol-enabled router or other node in a multimedia session including a mobile communications network. A mechanism is provided that allows a non-enabled mobile terminal to communicate a protocol proxy request with a protocol-enabled node along an end-to-end path between the mobile terminal and a remote host. A mechanism is further provided to install information in the protocol enabled node so that it can function as the protocol proxy for the non-enabled mobile terminal.