Invention Grant
- Patent Title: Route switching device and data cashing method thereof
- Patent Title (中): 路由切换设备及其数据融合方法
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Application No.: US13393632Application Date: 2010-05-24
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Publication No.: US09025608B2Publication Date: 2015-05-05
- Inventor: Hongqi Chen , Chang Zhou
- Applicant: Hongqi Chen , Chang Zhou
- Applicant Address: CN Shenzhen, Guangdong Providence
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen, Guangdong Providence
- Agency: Ling and Yang Intellectual Property
- Agent Ling Wu; Stephen Yang
- Priority: CN200910167277 20090902
- International Application: PCT/CN2010/073145 WO 20100524
- International Announcement: WO2011/026353 WO 20110310
- Main IPC: G06F13/28
- IPC: G06F13/28 ; H04L29/08 ; H04L12/861
Abstract:
The present invention discloses a routing and switching device and a data caching method thereof. The method includes: a routing and switching device, when receiving a data packet, and if the routing and switching device inquires that a data caching state of an exterior cache is that there are data slice row addresses not fully filled and continuous space in the data slice row addresses not fully filled is enough to store all the data slices of the data packet, then writing all the data slices of the data packet into the data slice row addresses not fully filled, storing packet information of the data packet and the written data slice row addresses, and updating the data caching state of the exterior cache. The present invention enhances the utilization rate of the memory bandwidth. In addition, the present invention is also easy to be applied in other relevant data caching managements.
Public/Granted literature
- US20120163394A1 Route Switching Device and Data Cashing Method Thereof Public/Granted day:2012-06-28
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