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:
Nov. 30, 2010
Filed:
Jan. 16, 2004
Edward Eytchison, Milpitas, CA (US);
Edward Eytchison, Milpitas, CA (US);
Sony Corporation, Tokyo, JP;
Sony Electronics Inc., Park Ridge, NJ (US);
Abstract
A UPnP rendezvous bridge appropriately bridges a UPnP network with a rendezvous network. The UPnP rendezvous bridge appropriately allows device and service discovery and converts communications directed between devices within the UPnP network and devices within the rendezvous network into an appropriate format for the receiving device, utilizing a UPnP proxy, a rendezvous proxy, a UPnP table and a rendezvous table. The UPnP rendezvous bridge includes a programmable microprocessor which manipulates communications into the proper format for the receiving device. The UPnP rendezvous bridge is implemented within a stand-alone device coupled between the UPnP and the rendezvous networks. Alternatively, the UPnP rendezvous bridge is implemented within an appropriately configured device in one of the networks. A protocol conversion program is stored within a read only memory (ROM) and used by the microprocessor to perform the appropriate conversions. Alternatively, the programmable microprocessor is programmed for the appropriate conversions by a device coupled to the UPnP rendezvous bridge.