Invention Grant
- Patent Title: Detecting a denial of service attack
- Patent Title (中): 检测到拒绝服务攻击
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Application No.: US12500656Application Date: 2009-07-10
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Publication No.: US08424085B2Publication Date: 2013-04-16
- Inventor: Masoud Olfat , Sungki Park , Dhaval Dipak Mehta
- Applicant: Masoud Olfat , Sungki Park , Dhaval Dipak Mehta
- Applicant Address: US WA Bellevue
- Assignee: Clearwire IP Holdings LLC
- Current Assignee: Clearwire IP Holdings LLC
- Current Assignee Address: US WA Bellevue
- Agency: O'Brien Jones, PLLC
- Main IPC: G06F21/06
- IPC: G06F21/06

Abstract:
A plurality of ranging processes are performed to monitor a status of a wireless link associated with a device identifier. A ranging request that includes the device identifier and a message skip indicator is received. It is determined that the device identifier is already associated with the wireless link. A duration since a previously completed ranging process is determined. Based on the duration, and the message skip indicator, it is determined whether to respond to the ranging request.
Public/Granted literature
- US20110010771A1 DETECTING A DENIAL OF SERVICE ATTACK Public/Granted day:2011-01-13
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