Title:
COMPUTING AND NETWORK COLLABORATION-BASED DISTRIBUTED COMPUTATION OFFLOADING METHOD IN RANDOM NETWORK
Document Type and Number:
WIPO Patent Application WO/2023/040022
Kind Code:
A1
Abstract:
The present application relates to a computing and network collaboration-based distributed computation offloading method in a random network. The distributed computation offloading method comprises: on the basis of a local computing model and an edge cloud computing model, constructing a device revenue maximization problem model and an MEC server maximized revenue problem model; according to random movement and burst computing requirements of a user, respectively establishing composite scene sets of dwell time and waiting delay; using a posterior resource action to compensate game strategies, and establishing a game-based stochastic programming model for both the device and the MEC server; and constructing a scene tree, converting a multi-stage stochastic programming problem of both the device and the MEC server into a DEP problem, and solving the problem to obtain an optimal task policy of MEC server offloading and an optimal quotation policy of the MEC server to the device. The present application realizes dynamic offloading and adaptive computing capability management of tasks in a time-varying environment on the basis of an extensive game theory method of a Lyapunov optimization theory.
Inventors:
LI YUN (CN)
XIA SHICHAO (CN)
YAO ZHIXIU (CN)
WU GUANGFU (CN)
ZHUANG HONGCHENG (CN)
WANG ZHAOCHENG (CN)
XIA SHICHAO (CN)
YAO ZHIXIU (CN)
WU GUANGFU (CN)
ZHUANG HONGCHENG (CN)
WANG ZHAOCHENG (CN)
Application Number:
PCT/CN2021/128920
Publication Date:
March 23, 2023
Filing Date:
November 05, 2021
Export Citation:
Assignee:
UNIV CHONGQING POSTS & TELECOM (CN)
International Classes:
H04W28/16
Foreign References:
| CN113114733A | 2021-07-13 | |||
| CN113377447A | 2021-09-10 | |||
| CN111401744A | 2020-07-10 | |||
| CN111163521A | 2020-05-15 | |||
| CN110928654A | 2020-03-27 | |||
| CN108809695A | 2018-11-13 | |||
| EP3457664A1 | 2019-03-20 | |||
| US20190020657A1 | 2019-01-17 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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