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. 22, 2014
Filed:
Mar. 23, 2011
Panagiotis Saltsidis, Stockholm, SE;
Zhemin Ding, Stockholm, SE;
Panagiotis Saltsidis, Stockholm, SE;
Zhemin Ding, Stockholm, SE;
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Abstract
A method and Provider Edge Bridge for providing a Port-based interface. In one embodiment, the Provider Edge Bridge includes a Customer Virtual Local Area Network (C-VLAN) component; a first Service VLAN (S-VLAN) component connected to the C-VLAN component and to a Provider Bridged Network; and a second S-VLAN component connected to the C-VLAN component, to the first S-VLAN component, and to customer equipments. In another embodiment, the Provider Edge Bridge includes the C-VLAN component and a single S-VLAN component connected to the C-VLAN component, to the Provider Bridged Network, and to the customer equipments. In both embodiments, the Provider Edge Bridge is configured to provide the Port-based interface without utilizing a S-VLAN mapping component.