31results about How to "Meet sharing needs" patented technology

The present disclosure relates to a device sharing method and device, and the method includes: detecting a device sharing event of a first user for a device to be shared; when detecting the device sharing event, determining a corresponding sharing method; The device to be shared performs sharing. Therefore, in the present disclosure, the device to be shared controlled by the first user can be shared with other users by using different sharing methods, which satisfies the personalized device sharing requirement of the first user and improves user experience.

The present invention provides a target vehicle screening method, device and equipment for environment perception data sharing based on UWB. Through the signal source direction of surrounding vehicles, the positional relationship between other vehicles and the vehicle can be accurately determined, thereby efficiently and accurately determining the location of the target vehicle. Target vehicles sharing environmental awareness data. At the same time, the vehicle can adjust the target area at any time according to the driving direction of the vehicle, automatically screen the vehicles within a certain range and establish data transmission, which overcomes the problem that the perception data of all surrounding vehicles can only be obtained in a large range due to inaccurate positioning, and avoids worthless Perception data sharing. The method of the invention can carry out data transmission without traditional Internet communication, and provides an extremely simple method for sharing perception data.

The embodiment of the present disclosure discloses a file sharing processing method, device, equipment, medium and system. The method includes: displaying the hyperlink information of the shared document and the permission control entry of the shared document in the mail editing interface; obtaining the permission data of the shared document determined by the sender user of the mail based on the permission control entry; wherein, the permission data is used to determine The operation authority data of the recipient user of the email on the shared document; the email edited through the email editing interface is sent to the recipient user. The embodiment of the present disclosure can display the hyperlink information of the shared document and the authority control entry of the shared document in the mail editing interface, and the sender user can determine the authority data of the shared document through the authority control entrance, which solves the problem of the prior art in the mail. The single controllable function of the shared document has enriched the controllable function of the shared document in the email and met the document sharing needs of users.

The invention relates to a computer data sharing technology, in particular to a screen sharing and controlling method for a video conference system. According to the scheme of the invention, the screen sharing and controlling method mainly comprises the following steps: a video conference terminal and a server establish communication connection with a screen, a screen sharing device and the server establish a video transmission channel, the screen sharing device collects the screen sharing data per se and sending the screen sharing data to the video conference terminal; the video conference terminal copies the received screen sharing data and forwards to the server; the server sends the screen sharing data to the screen sharing device; and finally screen sharing device receives and displays the screen sharing data. The screen sharing and controlling method for the video conference system has the advantages that: a plurality of PC desktops and mobile device desktops can be shared at the same time in the video conference, and other users can remotely adjust the resolution and other parameters of the device terminal in the parameter setting mode in the video conference. The screen sharing and controlling method is particularly suitable for the video conference system.

The invention discloses a method and a device for remotely starting streaming data transmission. The method includes: receiving a first acquisition request for the target flow data of the remote collection terminal; notifying the remote collection terminal to collect the target flow data and push it to the target transmission node; obtaining the target flow data pushed to the target transmission node , and feed back to the requester of the streaming data. The sending user of the first acquisition request is not limited to the owner of the remote acquisition terminal, other users can also use the terminal device to send the first acquisition request to realize the remote control of the remote acquisition terminal, so the embodiment of the present invention meets the requirements for remote camera acquisition Streaming data sharing requirements. The embodiment of the present invention can share the open stream address of the remote collection terminal, that is, the network link, with other users, and other users can control the open flow of the remote collection terminal and view the target flow data collected by the remote collection terminal by accessing the network link.

The invention discloses a method for deploying a region management server based on a mobile P2P, comprising the following steps of A: dynamically updating the node information of the P2P nodes by the region management server; B: receiving an operation assignment aiming at the needed media data; and C: screening suitable P2P nodes according to the node information and responding to the operation assignment according to the selected P2P nodes. The invention also provides a region management server system based on the mobile P2P. The system and the method can reasonably deploy the media resourceson various P2P nodes in the P2P network, sufficiently play the advantage that the media provides powerful P2P nodes, thus obviously improving transmission speed, transmission efficiency and the utilization ratio of the media resource.

This application is applicable to the field of secure communication, and specifically discloses a data processing method and device. In this method, cloud storage data is downloaded from a storage server; The target ciphertext fragment matched by the local user attribute of ; if the target ciphertext fragment only contains the first ciphertext fragment and does not contain the second ciphertext fragment in the owner data ciphertext, use the local private key to decrypt the first ciphertext fragment; Determine the target authorized user attribute information corresponding to the second ciphertext fragment according to the authorized user attribute policy, and send the second ciphertext fragment to the second terminal device corresponding to the target authorized user attribute information, so that the second terminal device decrypts the second encrypted text fragment. As a result, multiple terminal devices can assist in decrypting cloud ciphertext data, and there is no need for direct interaction between the data owner and the decrypting user, which ensures the security and privacy of user data and can meet the ciphertext sharing needs in more scenarios.

The invention discloses an information sharing system and an information sharing method which are used for achieving accuracy and comprehensiveness of transmission of shared information. The information sharing system comprises a message processing module, a shared information generation module and a shared information sending module, wherein the message processing module receives an input message, analyzes the message and obtains an operation command in the message; the operation command is sent to the shared information generation module; the operation command comprises one or more of a shared information operation command, a shared configuration information operation command and a shared triggering information operation command; the shared information operation command updates a shared information base, the shared configuration information operation command updates a shared strategy base, and the shared triggering information operation command sets a sharing triggering strategy comprising the information sharing triggering time; the shared information generation module generates individual shared information according to the sharing strategy in the shared strategy base and the content of the shared information in the shared information base when the shared information triggering time is due; the shared information sending module is used for sending the individual shared information.