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Uplink information transmission method and device

A technology of information transmission and communication devices, which is applied in the field of communication and can solve problems such as inability to allocate uplink resources to terminal equipment

Active Publication Date: 2020-10-16
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]However, in some cases, if the SR information cannot be sent successfully, the base station will not be able to allocate uplink resources for the terminal equipment

Method used

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  • Uplink information transmission method and device
  • Uplink information transmission method and device
  • Uplink information transmission method and device

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Embodiment Construction

[0054] Embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention. In the following description, reference is made to the accompanying drawings which form a part of this application and which show by way of illustration specific aspects of embodiments of the invention or in which embodiments of the invention may be used. It should be understood that the embodiments of the invention may be utilized in other aspects and may include structural or logical changes not depicted in the figures. Accordingly, the following detailed description should not be read in a limiting sense, and the scope of the invention is defined by the appended claims. For example, it should be understood that a disclosure in connection with a described method is equally applicable to a corresponding device or system for performing the method, and vice versa. For example, if one or more specific method steps are described, the cor...

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Abstract

The invention provides an uplink information transmission method and device. The method comprises the following steps that: terminal equipment receives resource configuration information of SR information from network equipment; the terminal equipment sends uplink resource request information to the network equipment on the at least one uplink resource, wherein the uplink resource request information is used for requesting the network equipment to allocate the uplink resource to the terminal equipment, the uplink resource request information comprises at least one of the following information:sending opportunity counting information of at least one piece of SR information corresponding to at least one uplink resource, the sending opportunity counting information is used for indicating thenumber of sending opportunities of delayed sending of the at least one piece of SR information, request identification of at least one piece of SR information, and the at least one piece of SR information corresponding to the uplink BSR. In the present application, uplink resources are requested to be allocated by transmitting resource request information on at least one uplink resource for transmitting SR information.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a method and device for uplink information transmission. Background technique [0002] In fifth generation communication (5 th In a Generation, 5G) communication system, a terminal device can request allocation of uplink resources for the terminal device by sending resource request information, such as scheduling request (scheduling request, SR) information, to the base station. After detecting the SR information, the base station will allocate uplink resources for the corresponding terminal equipment. [0003] However, in some cases, if the SR information cannot be sent successfully, the base station cannot allocate uplink resources for the terminal equipment. Then, how to request allocation of uplink resources by sending other resource request information is an urgent problem to be solved. Contents of the invention [0004] The present application p...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04W72/10H04L5/00
CPCH04L5/0055H04W72/23H04W72/56H04W72/04H04L5/00H04W72/12
Inventor 杨帆王俊伟
Owner HUAWEI TECH CO LTD