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5G terminal universal platform optimization method and system based on general purpose processor (GPP)

A technology of a general platform and optimization method, applied in the 5G field, can solve the problems of low real-time performance and high delay, and achieve the effect of optimizing the existing general platform, low feedback delay, and convenient implementation.

Active Publication Date: 2017-11-07
HUIZHOU TCL MOBILE COMM CO LTD
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Problems solved by technology

[0004] In view of the deficiencies in the prior art above, the purpose of the present invention is to provide a GPP-based 5G terminal general platform optimization method and system, aiming to solve the problem that the existing general-purpose processor-based 5G terminal general platform has low real-time performance and time-consuming problems. Extended problem

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  • 5G terminal universal platform optimization method and system based on general purpose processor (GPP)

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[0031] The present invention provides a GPP-based 5G terminal general platform optimization method and system. In order to make the object, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] see figure 1 , the present invention provides a GPP-based 5G terminal general platform optimization method, the GPP-based 5G terminal general platform optimization method, comprising:

[0033] S100, assigning different priorities to the programs of different modules in the base station, and assigning the highest priority to the related programs of the control channel and control processing flow; after the high priority tasks are processed, the low priority tasks are processed;

[...

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Abstract

The invention discloses a 5G terminal universal platform optimization method and a 5G terminal universal platform optimization system based on a general purpose processor (GPP). The method comprises the steps of distributing different priorities to programs of different modules in a base station, wherein the highest priority is distributed to a program related to a control channel and a control processing flow; processing tasks with low priorities after the tasks with the high priorities are completely processed; segmenting the tasks according to the attribute of each task, and distributing the sub-tasks into different threads; distributing a time budget to each sub-task, marking a timestamp for each sub-task in a processing flow, comparing the timestamp of each sub-task with the distributed time budget to decide whether to continue execution or end in advance. The method is high in real-time processing, low in feedback delay, accords with the strict requirements of high instantaneity and low delay in mobile communication, and greatly optimizes an existing universal platform.

Description

technical field [0001] The present invention relates to the field of 5G technology, in particular to a GPP-based 5G terminal general platform optimization method and system. Background technique [0002] At present, the global technical research on 5G is in full swing, but 3GPP standardization is still in progress, and so far there is no finalized version. Most manufacturers engaged in 5G research agree that by around 2020, 5G will gradually enter the commercial stage and enter people's lives around the world. Based on the uncertainty of the 5G protocol, it poses a challenge to the software architecture design of the test terminal. Different from traditional systems based on FPGA, dedicated chip or DSP, the open 5G wireless system based on the pure software architecture implemented by general-purpose processors can easily use various mature software engineering methods to improve the efficiency and quality of software development; but The open architecture based on open pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W28/24G06F9/48G06F9/38
CPCH04W24/02H04W28/24G06F9/3887G06F9/4881G06F2209/484G06F2209/483G06F9/4887G06F9/5027G06F2209/5017
Inventor 唐彦波
Owner HUIZHOU TCL MOBILE COMM CO LTD
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