发明授权
- 专利标题： Multi-stage switch fabric
- 专利标题（中）： 多级开关面料
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申请号： US12836171申请日： 2010-07-14
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公开(公告)号： US08897133B2公开(公告)日： 2014-11-25
- 发明人: Yun Lin
- 申请人： Yun Lin
- 申请人地址： CN Shenzhen
- 专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人地址： CN Shenzhen
- 优先权： CN200910161566 20090804
- 主分类号： G01R31/08
- IPC分类号： G01R31/08 ; G06F11/00 ; G08C15/00 ; H04J1/16 ; H04J3/14 ; H04L1/00 ; H04L12/26 ; H04L12/50 ; H04Q11/00 ; H04L12/28 ; H04J14/00 ; H03K17/00 ; H04Q3/00 ; H04L12/931 ; H04L12/935 ; H04L12/933
摘要：
A multi-stage switch fabric (SF) is provided. The multi-stage SF includes a line card chassis (LCC) and a fabric card chassis (FCC). The FCC includes a stage-1 switch element (S1), a stage-2 switch element (S2), and a stage-3 switch element (S3), where the S3 corresponds to the S1, and the S2 is coupled to the S1 and S3 respectively. The LCC includes an interface component and a line card (LC) coupled to the interface component, where the interface component is coupled to the S1 and S3 in the FCC respectively. Through the technical solution under the present invention, when a switch element generates flow control information and requires another switch element or an LC to respond to the flow control information, a timely response can be received.
公开/授权文献
- US20110032934A1 MULTI-STAGE SWITCH FABRIC 公开/授权日：2011-02-10
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