-
公开(公告)号：US20210014583A1
公开(公告)日：2021-01-14
申请号：US16507853
申请日：2019-07-10
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Xiaoxia Zhou , Hailong Zhang , Jianquan Lou , Guangcao Fu , Alpesh U. Bhobe
Abstract: In one embodiment, an apparatus includes a plurality of optical module ports in communication with a physical layer device in a network device. Communication of signals from the physical layer device to the optical module ports is configured such that the signals received at the optical module ports adjacent to one another are at different phases to reduce electromagnetic interference associated with the optical module ports.
-
公开(公告)号：US10194565B2
公开(公告)日：2019-01-29
申请号：US15613642
申请日：2017-06-05
Applicant: Cisco Technology, Inc.
Inventor： Xiaoxia Zhou , Hailong Zhang , Jianquan Lou , Huasheng Zhao , Luli Gong
IPC: H05K9/00 , H01R13/6581 , H01R13/6582
Abstract: An electromagnetic interference (EMI) shielding apparatus includes a cage structure having an opening at a first end and a second end opposite to first end. The cage structure is configured to contain one or more electrical components that emit electromagnetic energy and a connector for the one or more electrical components. The first end is configured to receive a pluggable module that is to connect to the one or more electrical components. The EMI shielding apparatus further includes a filler assembly disposed in the opening. The filler assembly is biased to close the opening of the cage structure when a pluggable module is not inserted/plugged in the opening.
-
公开(公告)号：US09411383B2
公开(公告)日：2016-08-09
申请号：US14487919
申请日：2014-09-16
Applicant: Cisco Technology, Inc.
Inventor： Luli Gong , Jing An , Luo Yonghong , Tie Ma , Harvey Yang , Xiaoxia Zhou
CPC classification number: G06F1/181 , B21C23/02 , B21C23/08 , B23C3/12 , B23C2220/16 , G06F1/182 , G06F1/20 , H05K5/02 , H05K5/04 , H05K7/20727
Abstract: In one embodiment, an apparatus includes a faceplate for a computing device. The faceplate includes a first side and a second side. The faceplate also includes a chamfer formed between the first side and the second side. The chamfer runs along at least a portion of the first side and the second side. The chamfer includes at least one hole extending through only the chamfer.
Abstract translation: 在一个实施例中，一种装置包括用于计算设备的面板。 面板包括第一侧和第二侧。 面板还包括形成在第一侧和第二侧之间的倒角。 倒角沿着第一侧和第二侧的至少一部分延伸。 倒角包括仅延伸穿过倒角的至少一个孔。
-
4.发明申请公开(公告)号：US20160037692A1
公开(公告)日：2016-02-04
申请号：US14451360
申请日：2014-08-04
Applicant: Cisco Technology, Inc.
Inventor： Hailong Zhang , Xiaoxia Zhou , Jinghan Yu , Philippe Sochoux , Xiao Li , Alpesh Bhobe
CPC classification number: H05K1/0203 , H05K1/0215 , H05K1/023 , H05K9/0024 , H05K2201/066 , H05K2201/083 , H05K2201/10409
Abstract: An apparatus is described for suppressing EMI emissions in an electrical device. In one example, the apparatus includes absorbing material surrounding at least a portion of an electrical component and electrically conductive material configured to contact at least one side of the absorbing material.
Abstract translation: 描述了一种用于抑制电气设备中的EMI排放的装置。 在一个示例中，该设备包括围绕电气部件的至少一部分的吸收材料和被配置为接触吸收材料的至少一侧的导电材料。
-
公开(公告)号：US11948728B2
公开(公告)日：2024-04-02
申请号：US17192523
申请日：2021-03-04
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Jianquan Lou , Xiaoxia Zhou , Hailong Zhang , Yingchun Shu , Alpesh U. Bhobe
IPC: H01F27/28 , H01F27/02 , H01F27/24 , H01F27/29 , H01F27/34 , H01R13/719 , H01R24/64 , H01F17/06 , H01R13/6461 , H01R13/66 , H01R25/00 , H01R107/00
CPC classification number: H01F27/34 , H01F27/027 , H01F27/24 , H01F27/28 , H01F27/29 , H01R13/719 , H01R24/64 , H01F17/062 , H01F27/2895 , H01R13/6461 , H01R13/6633 , H01R25/006 , H01R2107/00 , H01R2201/04
Abstract: In one embodiment, an apparatus includes an array of transformers and common mode chokes each comprising a magnetic core and windings wound around the magnetic core at opposing locations on the magnetic core, and a retaining groove on each of the magnetic cores to maintain the windings in their opposing locations on the magnetic core. The transformers and common mode chokes are positioned in the array with the windings on each of the magnetic cores located offset to the windings of adjacent magnetic cores in the array to reduce crosstalk and improve common mode noise rejection.
-
Patent Agency Ranking
公开(公告)号：US10999654B2
公开(公告)日：2021-05-04
申请号：US16507853
申请日：2019-07-10
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Xiaoxia Zhou , Hailong Zhang , Jianquan Lou , Guangcao Fu , Alpesh U. Bhobe
Abstract: In one embodiment, an apparatus includes a plurality of optical module ports in communication with a physical layer device in a network device. Communication of signals from the physical layer device to the optical module ports is configured such that the signals received at the optical module ports adjacent to one another are at different phases to reduce electromagnetic interference associated with the optical module ports.
-
公开(公告)号：US20180352687A1
公开(公告)日：2018-12-06
申请号：US15613642
申请日：2017-06-05
Applicant: Cisco Technology, Inc.
Inventor： Xiaoxia Zhou , Hailong Zhang , Jianquan Lou , Huasheng Zhao , Luli Gong
IPC: H05K9/00 , H01R13/6581
CPC classification number: H05K9/0007 , G02B6/4477 , H01R13/6581 , H01R13/6582 , H05K9/0058
Abstract: An electromagnetic interference (EMI) shielding apparatus includes a cage structure having an opening at a first end and a second end opposite to first end. The cage structure is configured to contain one or more electrical components that emit electromagnetic energy and a connector for the one or more electrical components. The first end is configured to receive a pluggable module that is to connect to the one or more electrical components. The EMI shielding apparatus further includes a filler assembly disposed in the opening. The filler assembly is biased to close the opening of the cage structure when a pluggable module is not inserted/plugged in the opening.
-
公开(公告)号：US10971299B2
公开(公告)日：2021-04-06
申请号：US15818950
申请日：2017-11-21
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Jianquan Lou , Xiaoxia Zhou , Hailong Zhang , Yingchun Shu , Alpesh U. Bhobe
IPC: H01F27/28 , H01F27/34 , H01F27/24 , H01R24/64 , H01F27/29 , H01R13/719 , H01F27/02 , H01R107/00 , H01R25/00 , H01R13/6461 , H01F17/06 , H01R13/66
Abstract: In one embodiment, an apparatus includes a plurality of transformers and a plurality of common mode chokes, each of the transformers and the common mode chokes comprising a magnetic core and windings wound around the magnetic core at generally opposite sides thereof. The transformers and common mode chokes are arranged in an array with the windings on each of the magnetic cores positioned generally orthogonal to the windings of adjacent magnetic cores in the array to reduce crosstalk and improve common mode noise rejection.
-
公开(公告)号：US20190156993A1
公开(公告)日：2019-05-23
申请号：US15818950
申请日：2017-11-21
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Jianquan Lou , Xiaoxia Zhou , Hailong Zhang , Yingchun Shu , Alpesh U. Bhobe
Abstract: In one embodiment, an apparatus includes a plurality of transformers and a plurality of common mode chokes, each of the transformers and the common mode chokes comprising a magnetic core and windings wound around the magnetic core at generally opposite sides thereof. The transformers and common mode chokes are arranged in an array with the windings on each of the magnetic cores positioned generally orthogonal to the windings of adjacent magnetic cores in the array to reduce crosstalk and improve common mode noise rejection.
-
公开(公告)号：US20160077556A1
公开(公告)日：2016-03-17
申请号：US14487919
申请日：2014-09-16
Applicant: Cisco Technology, Inc.
Inventor： Luli Gong , Jing An , Luo Yonghong , Tie Ma , Harvey Yang , Xiaoxia Zhou
CPC classification number: G06F1/181 , B21C23/02 , B21C23/08 , B23C3/12 , B23C2220/16 , G06F1/182 , G06F1/20 , H05K5/02 , H05K5/04 , H05K7/20727
Abstract: In one embodiment, an apparatus includes a faceplate for a computing device. The faceplate includes a first side and a second side. The faceplate also includes a chamfer formed between the first side and the second side. The chamfer runs along at least a portion of the first side and the second side. The chamfer includes at least one hole extending through only the chamfer.
Abstract translation: 在一个实施例中，一种装置包括用于计算设备的面板。 面板包括第一侧和第二侧。 面板还包括形成在第一侧和第二侧之间的倒角。 倒角沿着第一侧和第二侧的至少一部分延伸。 倒角包括仅延伸穿过倒角的至少一个孔。
-
-
-
-
-
-
-
-
-
Search Results
15
records
(took 0.012 seconds)
