Invention Grant
US07797424B2 Method and apparatus for judging coincidence of addresses, and service provision method and service provision apparatus
失效
用于判断地址一致的方法和装置，以及服务提供方法和服务提供装置
- Patent Title: Method and apparatus for judging coincidence of addresses, and service provision method and service provision apparatus
- Patent Title (中): 用于判断地址一致的方法和装置，以及服务提供方法和服务提供装置
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Application No.: US10677968Application Date: 2003-10-01
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Publication No.: US07797424B2Publication Date: 2010-09-14
- Inventor: Katsuhisa Ogawa
- Applicant: Katsuhisa Ogawa
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Cowan, Liebowitz & Latman, P.C.
- Priority: JP2002-290215 20021002
- Main IPC: G06F15/173
- IPC: G06F15/173 ; H04L12/66
Abstract:
A terminal service management server compares a host address of a terminal apparatus received from a terminal manufacturing factory site, a network address acquired from a network address retrieval site and an Internet service provider, and a sender address of a packet sent by a terminal apparatus connected to a LAN, and provides a service to the terminal apparatus connected to the LAN in the case in which the host address, the network address, and the sender address coincide with each other.
Public/Granted literature
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