Invention Grant
US08213313B1 Methods and apparatus for shared layer 3 application card in multi-service router
有权
多业务路由器共享第3层应用卡的方法和装置
- Patent Title: Methods and apparatus for shared layer 3 application card in multi-service router
- Patent Title (中): 多业务路由器共享第3层应用卡的方法和装置
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Application No.: US12424015Application Date: 2009-04-15
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Publication No.: US08213313B1Publication Date: 2012-07-03
- Inventor: Timothy J. Doiron , Martin A. Cowen
- Applicant: Timothy J. Doiron , Martin A. Cowen
- Applicant Address: US IL Naperville
- Assignee: Tellabs Operations, Inc.
- Current Assignee: Tellabs Operations, Inc.
- Current Assignee Address: US IL Naperville
- Agency: JW Law Group
- Agent James M. Wu
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04L12/28

Abstract:
An apparatus and method for enhancing packet transfer in a network using duplicated copy of data packets are disclosed. Upon classifying a data packet in accordance with a set of predefined packet identifiers, the method for enhancing packet transfer, in one embodiment, generates a replicated packet which is substantially similar to the data packet in response to the result of classification of the data packet. The replicated packet is subsequently forwarded to an application component via a route of non-bearer traffic for facilitating parallel processing.
Information query