Service scheduling method and device in LTE system
A business scheduling and business technology, applied in the field of communication, can solve the problems of not being able to meet the differentiated scheduling of business types and few QCI levels, and achieve efficient implementation of business-level differentiated scheduling, small changes, and improved feasibility and implementation. Effect
Active Publication Date: 2020-07-21
CHINA MOBILE COMM GRP CO LTD +1
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Problems solved by technology
Since the 3GPP protocol only defines 9 kinds of QCIs, and services such as VOLTE have occupied some QCI levels, the remaining QCI levels that can be used for differentiated scheduling of services are very few, which cannot meet the needs of differentiated scheduling of rich service types in the existing network
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[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0041] figure 1 It is a schematic flow diagram of a service scheduling method in an LTE system according to an embodiment of the present invention, such as figure 1 As shown, the method includes:
[0042] S101: Receive the service data message corresponding to the target service; wherein, the service data message carries a differentiated service code point DSCP label; Labels adde...
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The present invention relates to a service scheduling method and device in an LTE system, wherein the method includes: receiving a service data message corresponding to a target service; wherein, the service data message carries a differentiated service code point DSCP label; The above DSCP label includes the label added by the upper layer network element to the service data message according to the identification result of the target service; analyze the DSCP label, and determine the priority of the data message according to the analysis result of the DSCP label and the pre-established service priority model ; Determine the scheduling parameters according to the priority of the data message and the pre-established optimal service scheduling model, so as to schedule the service data message. The present invention does not rely on the core network scheduling strategy, and can distinguish more services by using DSCP labels, which is convenient for cooperation and docking with upper-layer network elements, can improve the feasibility and feasibility of the solution, and can efficiently realize service-level differentiated scheduling. The changes to the existing network are minor, so fast and smooth evolution can be truly realized.
Description
technical field [0001] The present invention relates to the technical field of communications, in particular to a service scheduling method and device in an LTE system. Background technique [0002] With the continuous improvement of LTE network construction and the continuous development of the mobile Internet, video playback, social media, instant messaging, OTT VOIP services, etc. emerge in an endless stream and develop rapidly. Different services have different speed requirements. From the perspective of user perception and resource maximization, it is necessary to implement differentiated and differentiated scheduling, and realize service-level QOS guarantee, service acceleration, and service speed limit. [0003] As a network element for wireless resource allocation and management, the eNodeB is the key to realizing service-level differentiated scheduling. However, the current eNodeB base station side scheduling method has not yet considered the service differentiatio...
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IPC IPC(8): H04W72/12H04W88/08H04W28/02H04W28/10
CPCH04W72/1273H04W88/08H04W28/10H04W28/0289H04W28/0231H04W72/543H04W72/542H04W72/535H04W72/569
Inventor 李宗璋孔建坤牛海涛张振刚王治国刘珂石志同潘亮张涛
Owner CHINA MOBILE COMM GRP CO LTD