Folder transmission method and device

A transmission method and folder technology, applied in the field of network communication, can solve the problem of wasting system bandwidth, save time and make full use of network bandwidth.
CN102469038AActive Publication Date: 2012-05-23ALIBABA GRP HLDG LTD
3 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ALIBABA GRP HLDG LTD
Publication Date
2012-05-23

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a folder transmission method and a folder transmission device. The method comprises the following steps that: an instant messaging (IM) receiving end obtains directory information of a folder; a file data obtaining request is sent to an IM sending end according to a file mark in the directory information, a value of the pre-built data member variable is added according to the file size in the requested file in the file data obtaining request, when the file data sent by the IM sending end according to the obtaining request is received, the receiving speed of the file data is calculated, and the value of the data member variable is reduced according to the size of the received file data; and when the value of the data member variable is smaller than the preset times of the current received data quantity in the unit time, whether all files in the folder are completely obtained or not is judged, if so, the flow process is completed, and otherwise, the operation is returned to the step of sending the file data obtaining request to the IM sending end. The embodiment of the invention has the advantages that the network bandwidth can be sufficiently utilized, the network bandwidth utilization rate is improved, and simultaneously, the folder transmission time is reduced.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of network communication, in particular to a folder transmission method and device. Background technique

[0002] IM (Instant Messaging, Instant Messaging) is a real-time communication service that allows users to set up private chat rooms on the Internet. Since file transfer has become a basic application for Internet users, most existing IM tools integrate file transfer functions, and in order to facilitate users to transfer multiple files, many IM tools have developed folder transfer on the basis of file transfer. function to simplify operations for users when transferring multiple files.

[0003] In the prior art, two IM clients carry out according to the following process when transferring folders: the IM sending end generates configuration information according to the directory structure information of the folder to be transferred, and transmits the configuration information to the IM receiving end, a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More