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System and method for issuing an authentication key for authenticating a user in a CPNS environment
US8949604B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8949604-B2 |
| Application number | US-201113824117-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 30, 2011 |
| Priority date | Jan 20, 2011 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
The present invention relates to a system and method for issuing an authentication key for authenticating a user in a CPNS environment. The system comprises a user terminal, a gateway and a CPNS device. The user terminal is equipped with a short-range wireless communication function, requests the gateway to register terminal information including an ID and password, encrypts the terminal information including the ID and password using the password, transmits an authentication request signal including the encrypted terminal information to the gateway, and receives an authentication key generated by a CPNS device. The CPNS device stores the terminal information, performs user authentication by decrypting the encrypted terminal information in response to the authentication request, generates an authentication key for the CPNS when a user is authenticated, encrypts the generated authentication key using the password, and transmits the encrypted authentication key to the user terminal through the gateway.
First claim
Opening claim text (preview).
The invention claimed is: 1. A system for issuing an authentication key for user authentication in a converged personal network service (CPNS) environment, the system comprising: a user terminal which is equipped with a short-range wireless communication function, requests a gateway to register terminal information including an ID and password, encrypts the terminal information including the ID and password using the password when the ID and password for use of a CPNS are input, t…
Assignees
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Classifications
- H04L9/0822Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8949604B2 cover?
- The present invention relates to a system and method for issuing an authentication key for authenticating a user in a CPNS environment. The system comprises a user terminal, a gateway and a CPNS device. The user terminal is equipped with a short-range wireless communication function, requests the gateway to register terminal information including an ID and password, encrypts the terminal inform…
- Who is the assignee on this patent?
- Lee Jeong Hoon, Huh Hun, Lee Eun Bok, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04L9/0822. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).