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Method, device and system for carrying out uplink pre-scheduling processing

A processing method and pre-scheduling technology, applied in the field of communication, can solve the problem that UE burst uplink data processing cannot meet high delay requirements and service quality, etc., and achieve shortened scheduling time, high delay requirements and QoS. the effect of demand

Active Publication Date: 2011-06-22
HUAWEI TECH CO LTD
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Problems solved by technology

[0004] It can be seen that, in the prior art, for the case where the UE has bursty uplink data, at least 8 TTIs are required to complete the scheduling operation of the UE's uplink burst data. The processing cannot meet the higher delay requirements, nor can it meet the quality of service (Quality of Service, hereinafter referred to as: QoS) requirements

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  • Method, device and system for carrying out uplink pre-scheduling processing

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Embodiment Construction

[0021] 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 and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] Common components included in the base station and / or terminal in the following embodiments are not listed one by one. These common components include, but are not limited to: baseband processing components; mid-radio frequency processing components; transmission components; processors; memory; antenna components; input and output devices. ...

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Abstract

The embodiment of the invention provides a method, a device and a system for carrying out uplink pre-scheduling processing. The method comprises the following steps of: acquiring service attribute information of user equipment, wherein the service attribute information is used for judging whether the user equipment possibly sends burst uplink data or not; and if the condition that the user equipment possibly sends the burst uplink data is determined according to the service attribute information, carrying out uplink pre-scheduling processing on the user equipment. Compared with the prior art that the scheduling of the burst uplink data can be completed only through 8 transmission time intervals (TTIs), the embodiment of the invention has the characteristics of shortening the time of scheduling the burst uplink data and can meet higher time delay requirements and higher quality of service (QoS) requirements.

Description

technical field [0001] The embodiments of the present invention relate to the communication field, and in particular, to an uplink pre-scheduling processing method, device and system. Background technique [0002] Before sending data to a base station, such as an eNodeB, user equipment (User Equipment, hereinafter referred to as UE) needs to obtain an uplink scheduling authorization from the base station. [0003] In the prior art, the base station generally allocates uplink resources to the UE periodically, so that the UE sends data on the allocated uplink resources. However, the UE often needs to send data to the base station in a burst. For example, when the UE performs a file transfer protocol (File Transfer Protocol, hereinafter referred to as: FTP) service with a network side device, it needs to send a feedback ACK message to the base station in a burst. If the UE has not received the uplink scheduling authorization from the base station at this time, the UE needs to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/12
CPCH04W72/12H04W8/18H04W48/16
Inventor 朱俊王胜
Owner HUAWEI TECH CO LTD
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