Invention Grant
- Patent Title: Packet reflection identification in CPE devices
- Patent Title (中): CPE设备中的数据包反射识别
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Application No.: US12579026Application Date: 2009-10-14
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Publication No.: US08396065B1Publication Date: 2013-03-12
- Inventor: Russell Crisp
- Applicant: Russell Crisp
- Applicant Address: US GA Suwanee
- Assignee: ARRIS Group, Inc.
- Current Assignee: ARRIS Group, Inc.
- Current Assignee Address: US GA Suwanee
- Agent Troy A. Van Aacken; Robert J. Starr
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56
Abstract:
Methods, systems, and apparatus can be used to filter packet reflections. In various implementations, packets received on a subscriber side of a device having a source address identifying a service provider device can be dropped. In other implementations, portions of packets forwarded to a subscriber side of a device can be cached and compared to portions of packets received on a subscriber side of the device.
Information query
