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 business-level differentiated scheduling, small changes, and improved feasibility and implementation. Effect
Active Publication Date: 2018-07-03
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 accompanying 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;...
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The invention relates to a service scheduling method and a device in an LTE system. The method comprises steps: a service data message corresponding to a target service is received, wherein the service data message carries a differential service code point (DSCP) tag, and the DSCP tag comprises a tag added by an upper network element in the service data message according to an identification result of the target service; the DSCP tag is analyzed, and according to the analysis result of the DSCP tag and a pre-built service priority model, the priority of the data message is determined; and according to the priority of the data message and a pre-built service optimal scheduling model, scheduling parameters are determined, and the service data message is scheduled. The method and the device in the invention do not rely on a core network scheduling policy, more services can be distinguished by adopting the DSCP tag, matched connection with the upper network element is facilitated, the feasibility and the availability of the scheme can be improved, service-level differential scheduling can be realized efficiently, and as the existing network is little changed, fast and smooth evolutioncan 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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Login to View More 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