Electronic device for selecting key to be used for encryption on basis of amount of information of data to be encrypted, and operation method of electronic device
US-12126718-B2 · Oct 22, 2024 · US
Method of and system for authenticating online read digital content
US8943312B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8943312-B2 |
| Application number | US-201313894138-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 14, 2013 |
| Priority date | Dec 9, 2011 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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Abstract
Official abstract text for this publication.
A method of authenticating an online read right of a digital content includes: receiving an online read first request from a terminal, the first request including first user information, obtaining first right information corresponding to the first user information, generating a first right model, obtaining first certificate information corresponding to the first right model, generating a second request including the first right model and the first certificate information, and authenticating the first certificate information and M function rights in the first right model.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of authenticating an online read right of a digital content, comprising: receiving a first online read request from a terminal, the first online read request including first user information; obtaining first right information corresponding to the first user information according to stored correspondence relationships between right information and user information, and generating a first right model according to the first right information, t…
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Classifications
- G06F21/33Primary
Physics · mapped topic
- G06F21/335Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US8943312B2 cover?
- A method of authenticating an online read right of a digital content includes: receiving an online read first request from a terminal, the first request including first user information, obtaining first right information corresponding to the first user information, generating a first right model, obtaining first certificate information corresponding to the first right model, generating a second…
- Who is the assignee on this patent?
- Univ Peking Founder Group Co, Beijing Founder Apabi Tech Ltd
- What technology area does this patent fall under?
- Primary CPC classification G06F21/33. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 27 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).