Invention Grant
- Patent Title: Multicast switching for distributed devices
- Patent Title (中): 分布式设备的组播切换
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Application No.: US13723045Application Date: 2012-12-20
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Publication No.: US09106428B2Publication Date: 2015-08-11
- Inventor: Brad Matthews , Bruce Kwan , Puneet Agarwal
- Applicant: Broadcom Corporation
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: McDermott Will & Emery LLP
- Main IPC: H04L12/801
- IPC: H04L12/801 ; H04L12/18 ; H04L12/931 ; H04L12/947 ; H04L12/54 ; H04L12/58 ; H04L12/40

Abstract:
A system for multicast switching for distributed devices may include an ingress node including an ingress memory and an egress node including an egress memory, where the ingress node is communicatively coupled to the egress node. The ingress node may be operable to receive a portion of a multicast frame over an ingress port, bypass the ingress memory and provide the portion to the egress node when the portion satisfies an ingress criteria, otherwise receive and store the entire frame in the ingress memory before providing the frame to the egress node. The egress node may be operable to receive the portion from the ingress node, bypass the egress memory for the portion and provide the portion to the first egress port when an egress criteria is satisfied, otherwise receive and store the entire multicast frame in the egress memory before providing the multicast frame to an egress port.
Public/Granted literature
- US20140098816A1 MULTICAST SWITCHING FOR DISTRIBUTED DEVICES Public/Granted day:2014-04-10
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