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File transferring method for wireless network hard disk system

A file transmission and wireless network technology, applied in time division multiplexing system, radio/inductive link selection arrangement, electrical components, etc., can solve the problems of not supporting continuous transmission from breakpoints, time-consuming and labor-intensive, and save data downloading time, enhanced security, and the effect of preventing illegal logins and malicious attacks

Inactive Publication Date: 2008-01-23
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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Problems solved by technology

[0006] In order to solve the technical problem that the extended storage system of the mobile terminal user in the prior art does not support resumable transfer during file transfer, which takes time and effort, the present invention provides a wireless network hard disk that supports resumable transfer based on a private file transfer protocol system

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  • File transferring method for wireless network hard disk system
  • File transferring method for wireless network hard disk system
  • File transferring method for wireless network hard disk system

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Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] As shown in FIG. 1 , FIG. 1 is a schematic block diagram of the wireless network hard disk system of the present invention. In this embodiment, the wireless network hard disk system mainly includes a mobile terminal (for example, a mobile phone) as a client and a data storage server as a server, wherein the mobile terminal and the data storage server are connected through a mobile communication network and transmit instructions and data. The data storage server opens up a certain storage space for users through the database, and manages the stored files. In this embodiment, a wireless IP network such as CDMA1X / GPRS / GSM / CDMA2000 / WCDMA / TD-CDMA / WLAN can be used as a transmission carrier to realize wireless communication between the mobile terminal and the data storage server.

[0025] As shown in FIG. 2 , FIG. 2 is a schematic block diagram of th...

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Abstract

The present invention relates to a file transfer method of a wireless network hard disk system. The wireless network hard disk system comprises a mobile terminal and a data memory server to realize communication with the mobile terminal through a mobile communication network. The file transfer method includes procedures below: A control channel is created between the mobile terminal and the data memory server. The mobile terminal sends a username and a password to the data memory sever to log in the data memory server. Moreover, the mobile terminal or the data memory server sends information of a preset file to a target end and then transfers the preset file in a position corresponding to break-point information returned by the target end. Based on the structure and procedures below, the present invention realizes a function of file transfer resuming at break-points, thus saving file download time, reducing occupied network resource and increasing network communication efficiency.

Description

【Technical field】 [0001] The invention relates to a file transmission method of a wireless network hard disk system, in particular to a file transmission method of a wireless network hard disk system developed for a mobile terminal. 【Background technique】 [0002] At present, network hard disk products mostly refer to the network space of several megabytes to hundreds of megabytes allocated from the file server on the Internet after registration service, and users access the resources in the network space through standard FTP (file transfer protocol) on the PC side. Furthermore, the storage, access, sharing, backup and other functions of files are carried out between the server and the server. Wherein, the storage device at the server end is called a network hard disk at the client PC end. [0003] Existing network hard disks are all based on computers and related supporting equipment, and the use of network hard disks is subject to many restrictions. For example, when use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04J3/00H04Q7/32
Inventor 程清林韩黎光曹井升
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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