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A method for solving inter-frequency measurement of 5g NR terminals

A technology of inter-frequency measurement and 5GNR, which is applied in the field of inter-frequency measurement of 5G NR terminals to achieve the effects of increasing measurement accuracy, improving user experience, and increasing throughput

Active Publication Date: 2021-10-26
CHONGQING UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the 5G NR system, when the base station requests the terminal to perform inter-frequency SSB block and inter-frequency CSI-RS channel measurement, the measurement gap needs to be configured at the same time. When the terminal performs CSI-RS channel or intra-frequency CSI-RS channel measurement on the serving cell , or when the terminal receives normal service data, it can also complete the inter-frequency CSI-RS channel measurement at the same time

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  • A method for solving inter-frequency measurement of 5g NR terminals
  • A method for solving inter-frequency measurement of 5g NR terminals
  • A method for solving inter-frequency measurement of 5g NR terminals

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Embodiment Construction

[0053] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.

[0054] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should not be c...

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Abstract

The invention relates to a method for solving inter-frequency measurement of 5G NR terminals, which belongs to the technical field of mobile communication. Aiming at the problem that in the 5G NR system, when the base station requests the terminal to perform inter-frequency SSB block and inter-frequency CSI-RS channel measurement, the measurement gap needs to be configured at the same time. Simultaneously complete the method of measuring the inter-frequency SSB block. Similarly, when the terminal measures the CSI-RS channel or the same-frequency CSI-RS channel of the serving cell, it can also simultaneously complete the inter-frequency CSI-RS channel measurement. The invention can improve the throughput of the terminal, and at the same time improve the power saving capability of the terminal in the connection mode, and can also increase the measurement samples to improve the measurement accuracy.

Description

technical field [0001] The invention belongs to the technical field of mobile communication, and relates to a method for solving different-frequency measurement of 5G NR terminals. Background technique [0002] In the field of mobile communications, according to people's needs for mobile communications, the currently commercially available fourth-generation mobile communications system (abbreviated: 4GLTE) has evolved to the fifth-generation mobile communications system (abbreviated: 5G). In the fourth generation mobile communication system, Orthogonal Frequency Division Multiplexing (abbreviation: OFDM) is adopted, and there is only one subcarrier spacing (abbreviation: SCS) in a cell, usually 15 KHz. However, in 5G NR, in order to better adapt to three major application scenarios: ultra-reliable and low-latency (URLLC) Internet of Vehicles, enhanced mobile broadband (eMMB) that provides high-speed service transmission, and massive machine-type communications (abbreviation...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/08H04B17/309H04B17/318H04L5/00
CPCH04L5/0048H04W24/08H04B17/309H04B17/318Y02D30/70
Inventor 段红光郑建宏罗一静王月肖子荐
Owner CHONGQING UNIV OF POSTS & TELECOMM