Method and device for data distribution
A technology for data distribution and distribution of data, which is applied in broadcast service distribution, network traffic/resource management, electrical components, etc. It can solve problems such as poor service quality of content distribution network, high-priority access request extension, etc., and achieve service quality assurance , the effect of reducing access delay
Active Publication Date: 2018-08-03
CHINA UNITED NETWORK COMM GRP CO LTD
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Problems solved by technology
[0005] Embodiments of the present invention provide a method and device for data distribution, which can solve the problem that the time extension of high-priority access requests leads to poor service quality of the content distribution network
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] In order to reduce the time extension of high-priority access requests and improve the service quality of the content distribution network, an embodiment of the present invention provides a data distribution method, which is applied to a content distribution network, and the content distribution network includes a content server and a base station. The data required by the base station is stored in the content server, such as figure 1 As shown, the method in...
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The invention discloses a data distribution method and device, relates to the technical field of communication networks, and can solve the problem that the time extension of high-priority access requests leads to poor service quality of the content distribution network. The embodiment of the present invention counts the number of access requests in the request queue; when the number of access requests exceeds the rearrangement threshold, a count value is obtained, and the count value is used to represent the time interval from the last time the access requests in the request queue were sorted; when When the count value is the same as the preset value, reorder the access requests in the request queue according to the user priority and service priority of the access requests in the request queue; distribute the access requests to the base station according to the latest order of the access requests in the request queue data. The solutions provided by the embodiments of the present invention are suitable for data distribution.
Description
technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a data distribution method and device. Background technique [0002] The content delivery network is a layer of intelligent virtual network based on the existing Internet, which is composed of content servers. The content server of the traditional content distribution network is located between the core network and the Internet. When receiving a user's access request, it will real-time based on the network traffic, the load status of each content server, the distance from each content server to the user, and the corresponding time. The information assigns the nearest content server to the user, which can reduce the user access delay. [0003] At present, in order to further reduce the user access delay, the content distribution network can be lowered to the base station side, and a content server is configured for each base station. When the base station n...
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IPC IPC(8): H04W4/06H04W28/06H04W72/12
CPCH04W4/06H04W28/06H04W72/1221H04W72/566H04W72/569
Inventor 张勍盛煜李福昌陈国利
Owner CHINA UNITED NETWORK COMM GRP CO LTD