7 results about "Download rate" patented technology

The invention relates to a file downloading method, device and system, a medium, electronic equipment and a program product, and the method comprises the steps: obtaining a downloading request of a downloading server, and the downloading request carries an identifier of a target model file requested to be downloaded; according to the identifier in the downloading request, determining a target server which has downloaded the target model file, the target server being different from a source station server used for storing the target model file; the identifier of the target server is returned to the downloading server, and the downloading server is used for downloading the target model file from the target server according to the identifier of the target server, so that idle network bandwidth resources of the server which downloads the model file are fully utilized; the situation that downloading of the model file completely depends on the source station server is avoided, and then the downloading speed of the model file is increased.

The invention provides a three-dimensional model display method and related equipment. The three-dimensional model display method is applied to a first terminal device, and comprises the following steps: in response to a received downloading link of a three-dimensional model file issued by a first cloud platform and a corresponding display plan, sending a first downloading request to a second cloud platform; in response to the fact that the real-time downloading rate of the three-dimensional model file is smaller than the preset downloading rate and the duration is not smaller than the first preset duration, sending a second downloading request to at least one second terminal device; receiving a feedback message sent by at least one response second terminal device in response to the second downloading request, and determining at least one target second terminal device; downloading a second file piece of the three-dimensional model file from the target second terminal equipment based on the first downloading position and the second downloading position; and in response to the fact that the downloaded three-dimensional model file is a complete three-dimensional model file, displaying a three-dimensional model based on an open source three-dimensional rendering engine OSG according to the display plan.

The invention provides a method and device for processing media data, a medium and a program product. The method comprises the following steps executed by gateway equipment: acquiring a downloading rate parameter fed back by a client; based on the downloading rate parameter and the local cache state, acquiring corresponding media data in a source returning or cache multiplexing mode; calculating a corresponding smooth sending rate based on the smooth bandwidth fed back by the client; and based on the smooth sending rate, controlling the sending rate of the media data in the process of sending the media data to the client. The method comprises the following steps executed by a client: in response to receiving media data from gateway equipment, monitoring an average downloading rate of the media data in a past preset time period; a smooth bandwidth corresponding to the average downloading rate is obtained through smooth processing, and the smooth bandwidth is fed back to the gateway equipment; dynamically selecting a definition gear matched with the bandwidth according to the obtained smooth bandwidth; and sending a media fragmentation request carrying the selected definition level to the gateway device to obtain media data of the corresponding definition. According to the method and the device, smooth playing in a complex network environment is realized through a mechanism that the gateway and the client cooperatively process the media data, and high-quality media experience can be provided for a user even under the condition of traffic burst or network fluctuation.

The application discloses a device upgrading method and device, electronic equipment, storage medium and program product. Including: if it is determined that the electronic equipment exists a corresponding target upgrade package, start downloading the target upgrade package, acquire the current average download rate every specified time interval; if the current average download rate is less than the rate threshold, stop downloading, determine the position of the last byte in the currently downloaded upgrade package data as the starting position; send the starting position and the slice data amount to the server, so that the server determines the upgrade package slice data based on the starting position and the slice data amount, and sends the upgrade package slice data to the electronic equipment; after receiving the upgrade package slice data sent by the server, update the currently downloaded upgrade package data by using the upgrade package slice data, return to execute the step of acquiring the current average download rate every specified time interval until the target upgrade package is completely downloaded, and then end. The accuracy of device upgrading is improved.

The embodiment of the invention provides a mass texting file processing method, an electronic device and a computer program product. The method comprises the following steps: receiving mass texting files from a 5G message robot; and pushing the hotspot file to a corresponding domain of the 5G message file processing system under the condition that the group sending file is the hotspot file and meets the pre-pushing condition. Through the embodiment of the invention, the problems of slow acquisition and downloading of the group-sent files and poor user experience in related technologies are solved, and the effects of improving the acquisition and downloading speed of the group-sent files and improving the user experience are achieved.

The embodiment of the invention discloses a CPE (Customer Premise Equipment) upgrading method, electronic equipment, a medium and a program product. The method comprises the following steps: an SD-WAN (Secure Digital-Wide Area Network) central gateway sends an upgrading instruction to CPE; and the SD-WAN central gateway dynamically allocates a downloading rate to the CPE equipment according to the bandwidth utilization rate of the CPE equipment. In the embodiment of the invention, the upgrading of the CPE equipment does not depend on an independent centralized management platform any more, the function can be undertaken through the central gateway, and the SD-WAN central gateway dynamically distributes the downloading rate for the CPE equipment according to the bandwidth utilization rate of the CPE equipment, so that the bandwidth can be saved while the service flow is guaranteed, and the bandwidth utilization efficiency of the upgrading flow is improved.

This application discloses a data processing method and an electronic device, relating to the field of data processing technology, comprising: an operating system determining that a first application downloads a first data resource from a first data channel based on a first download rate; wherein the first download rate is not lower than a first rate threshold that triggers the first application to switch data channels; identifying the existence of at least one second data channel that meets the target conditions, interfering with the first data channel, causing the download rate of the first data channel to be lower than the first rate threshold, thereby triggering the first application to switch data channels.