Invention Grant
- Patent Title: Methods, devices, and systems for allocating IP address
- Patent Title (中): 用于分配IP地址的方法，设备和系统
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Application No.: US13993225Application Date: 2011-11-30
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Publication No.: US09100303B2Publication Date: 2015-08-04
- Inventor: Bin Li , Sheng Wang , Chao Xu
- Applicant: Bin Li , Sheng Wang , Chao Xu
- Applicant Address: CN CN
- Assignee: Beijing Lenovo Software Ltd.,Lenovo (Beijing) Limited
- Current Assignee: Beijing Lenovo Software Ltd.,Lenovo (Beijing) Limited
- Current Assignee Address: CN CN
- Agency: Schwegman Lundberg & Woessner, P.A.
- Priority: CN201010601017 20101213
- International Application: PCT/CN2011/083222 WO 20111130
- International Announcement: WO2012/079461 WO 20120621
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04L29/12
Abstract:
The embodiments of the present disclosure provide a method, a device and a network system for allocating an IP address. The allocating method comprises: allocating a first IP address to a first server; allocating a second IP address to a client connected to the first server; monitoring the client allocated with the second IP address; allocating a third IP address to the first server when a monitoring result indicates that an IP address conflict exists between the first IP address and a current IP address of a second server; wherein the second server is connected to the client allocated with the second IP address. The method may reallocate the IP address automatically when a subnet conflict occurs.
Public/Granted literature
- US20130275588A1 METHODS, DEVICES, AND SYSTEMS FOR ALLOCATING IP ADDRESS Public/Granted day:2013-10-17
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