Wireless scheduling method and device

A wireless, pre-configured technology that is used in wireless communications, wireless network protocols, and error prevention/detection using return channels. question

Pending Publication Date: 2021-12-03
HUAWEI TECH CO LTD
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Problems solved by technology

[0005] When the network device is configured with multiple sets of available pre-configured UL grant resources, the uplink scheduling parameters corresponding to different pre-configured UL grant resources may be different, and different uplink scheduling parameters have different guarantees for reliability and delay. Therefore, when the network device is configured with multiple sets of pre-configured UL Grants, only by configuring the constraint relationship between LCH and Type1 cannot meet the reliability requirements of different services

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  • Wireless scheduling method and device
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Embodiment Construction

[0083] Below, some terms used in this application are explained:

[0084] 1) Terminal, also known as user equipment (UE), mobile station (MS), mobile terminal (MT), etc., is a device that provides voice / data connectivity to users , for example, handheld devices with wireless connectivity, vehicle-mounted devices, etc. At present, examples of some terminals are: mobile phone (mobile phone), tablet computer, notebook computer, palmtop computer, mobile internet device (mobile internet device, MID), wearable device, virtual reality (virtual reality, VR) device, augmented reality ( augmented reality (AR) equipment, wireless terminals in industrial control, wireless terminals in self driving, wireless terminals in remote medical surgery, and smart grids Wireless terminals, wireless terminals in transportation safety, wireless terminals in smart city, wireless terminals in smart home, etc.

[0085] 2). The network device is a device in the wireless network, for example, a radio acc...

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Abstract

The invention provides a wireless scheduling method and device, and the method comprises the steps that: a terminal receives a first message from network equipment, and the first message comprises an index of an uplink authorization resource corresponding to a logic channel; the terminal obtains a first uplink authorization resource from the network device; the terminal determines a first logical channel according to the index of the first uplink grant resource and the index of the uplink grant resource corresponding to the logical channel, the index of the uplink grant resource corresponding to the first logical channel comprising the index of the first uplink grant resource; and the terminal sends the service data of the first logic channel by using the first uplink authorization resource. The wireless scheduling method provided by the embodiment of the invention is helpful for ensuring that the terminal selects a proper logical channel, thereby being helpful for meeting the requirements of different services for reliability.

Description

[0001] This application is a divisional application of an invention application with a filing date of September 21, 2018, a Chinese application number of 201811107463.2, and an invention title of "Method and Device for Wireless Scheduling". technical field [0002] The present application relates to the communication field, and more specifically, to a method and device for wireless scheduling. Background technique [0003] In a wireless communication system, network devices can schedule terminals through dynamic scheduling and pre-configured resource scheduling. UL grant, instructs the terminal to complete uplink data transmission. [0004] The new radio (NR) system introduces a constraint relationship between a logical channel (LCH) and a pre-configured ULgrant Type 1 (hereinafter referred to as Type 1), that is, the network device will indicate whether Type 1 can be used for each LCH. Resources, if the network device indicates that the LCH can use the Type 1 resources, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/12H04W72/14H04W74/08H04W80/02H04L1/18
CPCH04W72/1268H04W74/0833H04L1/1893H04W80/02H04L1/189H04L1/1896H04W72/535H04W72/23
Inventor 娄崇刘星黄曲芳
Owner HUAWEI TECH CO LTD
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