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Management method for mobile edge computing and edge server

An edge server and management method technology, applied in the field of mobile edge computing management methods and edge servers, can solve the problems of large downlink data size, limited scenarios, and inability to efficiently meet the low latency of users, and achieve high efficiency, low latency, The effect of improving user experience

Active Publication Date: 2020-01-31
INST OF COMPUTING TECH CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] To sum up, the applicable scenarios of the existing solutions are limited, and the size of the downlink data in some scenarios is too large to be ignored due to technological development, and it cannot efficiently meet the low-latency requirements of users in different scenarios.

Method used

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  • Management method for mobile edge computing and edge server
  • Management method for mobile edge computing and edge server
  • Management method for mobile edge computing and edge server

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] First, the background of the present invention is introduced.

[0036] When the inventor was conducting research on reducing user delay, he found that among the delay factors affecting mobile users, the transmission delay of downlink data was very important and cannot be ignored. Therefore, it is necessary to optimize the mobile terminal task delay by integrating uplink data transmission and computing resources on the basis of downlink data transmission. In the optimization process, due to the different computing capabilities of different users in the area covered by a single ...

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Abstract

Before an edge server provides auxiliary calculation, the influence of uplink transmission time delay, calculation time delay and downlink transmission time delay on the total time delay is comprehensively considered, and current limited resources of the system are optimally allocated to each mobile terminal, so that the total time delay for executing all user tasks is reduced. Particularly, underthe condition that the sizes of downlink data of some scenes are relatively large and cannot be ignored due to technical development at present, the total time delay of all tasks corresponding to thetask execution request can be minimized, and the total time delay of all tasks corresponding to the task execution request can also be minimized under the condition that the size of downlink data isrelatively small, so that the low-time-delay requirements of users in different scenes can be efficiently met, and the user experience is improved.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to joint optimization of calculation offloading and resource allocation in mobile edge computing, and more specifically, to a management method and edge server for mobile edge computing. Background technique [0002] With the rapid development of mobile communications and the rapid popularization of smart mobile terminals, many new applications such as virtual reality, augmented reality and automatic driving have emerged. Such applications with low-latency and high-reliability communication requirements place higher requirements on the computing capabilities of mobile terminals. Since mobile terminals with limited computing capabilities will generate high application processing delays when processing such applications and affect the service experience of end users, how to reduce application processing delays and improve the service experience of end users is an urgent n...

Claims

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Application Information

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IPC IPC(8): H04W28/02H04W36/16H04W36/22H04W72/04H04W72/08
CPCH04W28/0236H04W36/165H04W36/22H04W72/53H04W72/542
Inventor 龙隆刘子辰邱大伟徐顺清石晶林周一青
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
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