Invention Grant
US08032616B2 Method of allocating IP address of image forming apparatus using DHCP, image forming apparatus and system of allocating IP address using DHCP
有权
使用DHCP分配图像形成装置的IP地址的方法，使用DHCP分配IP地址的图像形成装置和系统
- Patent Title: Method of allocating IP address of image forming apparatus using DHCP, image forming apparatus and system of allocating IP address using DHCP
- Patent Title (中): 使用DHCP分配图像形成装置的IP地址的方法，使用DHCP分配IP地址的图像形成装置和系统
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Application No.: US12544397Application Date: 2009-08-20
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Publication No.: US08032616B2Publication Date: 2011-10-04
- Inventor: Ju-won Min
- Applicant: Ju-won Min
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG Electronics Co., Ltd.
- Current Assignee: SAMSUNG Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Stanzione & Kim, LLP
- Main IPC: G06F15/177
- IPC: G06F15/177 ; G06F15/173
Abstract:
A method of allocating an IP address of an image forming apparatus using Dynamic Host Configuration Protocol (DHCP), and an image forming apparatus and system performing the method, the method including requesting a DHCP server to allocate an IP address to an image forming apparatus having a previously allocated IP address in response to the image forming apparatus being re-connected to a network, responding to the IP address allocation request by the DHCP server, declining to respond to the response of the DHCP server, and providing the previously allocated IP address to the image forming apparatus upon receiving no response from the image forming apparatus after a predetermined time.
Public/Granted literature
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