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Wireless cloud storage card

A cloud storage and wireless technology, applied in electrical components, transmission systems, etc., can solve problems such as inability to distinguish user data, high requirements for user professional skills, and impact on network disk security, to achieve improved security and convenience, application The effect of increased range and enhanced operability

Inactive Publication Date: 2012-06-13
FOUNDER INTERNATIONAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) When a user connects to the Internet to use a network disk, due to the limitation of network bandwidth, it takes a long time to upload and download files, making the network disk storage unable to meet timely sexual demands;
[0005] (2) Users need to log in when using the network disk, and applications such as data sharing between network disks are not very convenient, and require high professional skills for users;
[0006] (3) In practical applications, users at different levels cannot use the corresponding shared data according to their own permissions, which affects the security of the network disk;
[0007] (4) In practical applications, it is not possible to distinguish whether to share to the network disk according to the level of privacy of user data, thus reducing the security of network disk use

Method used

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Examples

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Embodiment

[0046] Example: such as figure 1 As shown, a wireless cloud storage card in the embodiment includes a client 120 and a server 110, the number of clients 120 is determined by the actual number of users and the limit of the system, and the number of servers 120 is determined by the needs of actual applications, A communication connection is established between the client 120 and the server 110 .

[0047] The server 110 includes: a first storage device 117 for storing shared data information, the first storage device is also used for generating a virtual directory corresponding to the shared data information; a first certificate manager 111 for generating a digital certificate, the The digital certificate is used to authenticate information such as identity and authority; the first connection manager 112 used to establish a communication connection with the client 120, and the first connection manager 112 is also used to identify the digital certificate generated by the clie...

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PUM

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Abstract

The invention discloses a wireless cloud storage card, which comprises a wireless antenna, an authorized subscriber identity module (SIM) card, a cloud storage controller and an interface module, wherein the interface module is connected with a computer; and the cloud storage controller associates a storage area from a storage space of the connected computer as a cache area. A remote storage service program of the wireless cloud storage card caches data to be remotely stored in the cache area, and then synchronizes the data onto a remote storage medium. The wireless cloud storage card is convenient to use, and an automatic user terminal connection device is provided for cloud storage service.

Description

technical field [0001] The invention relates to a wireless cloud storage card. Background technique [0002] Computer traffic is an online storage service launched by some Internet companies, which provides users with file management functions such as file storage, access, backup, and sharing, and is very convenient to use. [0003] At present, the network hard disk technology under the existing technology generally maps the storage space on the remote server to a local hard disk through a network protocol to store data. This technology is generally applied to a wide area network, and its purpose is to provide users with an mobile storage space. However, the network hard disk under the prior art has the following problems in application: [0004] (1) When the user connects to the Internet to use the network disk, due to the limitation of network bandwidth, it takes a long time to upload and download files, which makes the network disk storage unable to meet the timeliness ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 龚健
Owner FOUNDER INTERNATIONAL CO LTD
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