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. 03, 2015
Filed:
Jun. 27, 2012
Tomoaki Kawamura, Tokyo, JP;
Shoko Ohteru, Tokyo, JP;
Ritsu Kusaba, Tokyo, JP;
Masami Urano, Tokyo, JP;
Mamoru Nakanishi, Tokyo, JP;
Tomoaki Kawamura, Tokyo, JP;
Shoko Ohteru, Tokyo, JP;
Ritsu Kusaba, Tokyo, JP;
Masami Urano, Tokyo, JP;
Mamoru Nakanishi, Tokyo, JP;
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo, JP;
Abstract
Identifier information (LLID) of an ONU and transfer instruction information indicating a transmission system as the output destination of a downstream frame are registered in a table () in correspondence with each of the destination IDs of the ONUs or user apparatuses connected to the ONUs. Upon receiving a downstream frame from a host apparatus, a frame transfer processing unit () acquires an LLID and transfer instruction information corresponding to the destination ID of the downstream frame from the table ().