Invention Grant
- Patent Title: Station-side apparatus and frame transfer apparatus
- Patent Title (中): 站侧设备和帧传送设备
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Application No.: US14119186Application Date: 2012-06-27
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Publication No.: US09178616B2Publication Date: 2015-11-03
- Inventor: Tomoaki Kawamura , Shoko Ohteru , Ritsu Kusaba , Masami Urano , Mamoru Nakanishi
- Applicant: Tomoaki Kawamura , Shoko Ohteru , Ritsu Kusaba , Masami Urano , Mamoru Nakanishi
- Applicant Address: JP Tokyo
- Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Current Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Blakely Sokoloff Taylor & Zafman LLP
- Priority: JP2011-142183 20110627; JP2011-143958 20110629; JP2011-143960 20110629
- International Application: PCT/JP2012/066425 WO 20120627
- International Announcement: WO2013/002282 WO 20130103
- Main IPC: H04J14/02
- IPC: H04J14/02 ; H04L12/26 ; H04B10/25 ; H04L12/825 ; H04L12/44 ; H04L12/46
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 (22) 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 (20) acquires an LLID and transfer instruction information corresponding to the destination ID of the downstream frame from the table (22).
Public/Granted literature
- US20140105602A1 STATION-SIDE APPARATUS AND FRAME TRANSFER APPARATUS Public/Granted day:2014-04-17
Information query
