Information transmitting method and device, base station and user equipment

A technology for information transmission and user equipment, applied in the field of communication, can solve problems such as wasting public control channel resources, achieve the effect of reducing public control channel resources and reducing the number of scheduling times

Active Publication Date: 2018-10-23
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the probability of SPS timing collision is relatively high, so more common control channel resources will be wasted

Method used

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  • Information transmitting method and device, base station and user equipment
  • Information transmitting method and device, base station and user equipment
  • Information transmitting method and device, base station and user equipment

Examples

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Embodiment Construction

[0097] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0098] figure 1 is a flow chart of an information sending method shown in an exemplary embodiment of the present application. This embodiment is described from the base station side, as shown in figure 1 As shown, the information sending methods include:

[0099] In step S101, the control unit adds an information element (IE) to the radio resource control (RRC) signaling configured for SPS sch...

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Abstract

The present disclosure relates to an information transmitting method and apparatus, a demodulating method and apparatus for a semi-persistent scheduling scheduling unit, a base station, a user equipment, and a computer readable storage medium. The information sending method includes: adding, by using the control unit, the information element IE in the radio resource control RRC signaling configured for the semi-persistent scheduling SPS scheduling, where the IE is used to indicate the reference to the number of candidate positions of the SPS scheduling unit of the user equipment UE. a value; transmitting, to the UE, RRC signaling carrying a reference value of the number of candidate locations and period information of the SPS scheduling unit. In this embodiment, the RRC signaling carryingthe reference value of the candidate location number and the periodic information of the SPS scheduling unit is sent to the UE, so that the UE can determine the number of candidate locations accordingto the received RRC signaling, and receive the SPS scheduling at the candidate location. Units to reduce the number of times the base station dispatches to the SPS scheduling unit, thereby reducing wasted common control channel resources.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular to an information sending method and device, a semi-persistent scheduling (SPS) scheduling unit demodulation method and device, a base station, user equipment, and a computer-readable storage medium. Background technique [0002] With the rapid development of wireless communication technology, the fifth generation of mobile communication technology (5th Generation, 5G for short) has emerged. The 3rd Generation Partnership Project (3GPP) has recently conducted research on the 5G New Radio Unlicensed Spectrum (NR-U), and most of them believe that NR-U can support independent groups. network, and believes that the design in 5G New Radio (NR) should be inherited into NR-U as much as possible. In the design of unlicensed spectrum, the first thing to consider is that there are relevant regulations in various regions of the world, for example, Listen before Talk (LBT...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/12H04L5/00
CPCH04L5/0053H04W72/121H04W72/12H04W72/23H04L5/0094H04W76/27H04W72/535
Inventor 刘洋
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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