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Method and device for measuring reference signal

A technology for measuring reference signals and reference signals, which is applied in the field of measuring reference signals, and can solve problems such as increasing power consumption of terminal equipment and wasting measurement time

Active Publication Date: 2020-10-09
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, for the terminal equipment on the special route, it will not reselect or switch to the cells corresponding to some SSBs in the SSB included in the SMTC, so the measurement of these SSBs may be invalid measurement, which increases the power of the terminal equipment. consumes and wastes measurement time

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  • Method and device for measuring reference signal
  • Method and device for measuring reference signal
  • Method and device for measuring reference signal

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Embodiment Construction

[0288] In order to make the purpose, technical solutions, and advantages of the embodiments of the present application clearer, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0289] In the following, some terms used in the embodiments of the present application are explained, so as to facilitate the understanding of those skilled in the art.

[0290] 1) Terminal equipment, including equipment that provides voice and / or data connectivity to users, for example, may include a handheld device with a wireless connection function, or a processing device connected to a wireless modem. The terminal device may communicate with the core network via a radio access network (radio access network, RAN), and exchange voice and / or data with the RAN. The terminal equipment may include user equipment (user equipment, UE), wireless terminal equipment, mobile terminal equipment, device-to-device communication (...

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Abstract

The invention relates to a method and device for measuring a reference signal, and aims at reducing the power consumption of terminal equipment caused by invalid measurement. The method for measuringthe reference signal comprises the following steps that when the terminal equipment performs measurement, it is determined that the terminal equipment meets a first condition; and the terminal equipment measures the reference signal according to measurement information corresponding to the first condition in the at least one piece of measurement information, each piece of measurement information in the at least one piece of measurement information is used for indicating information of the reference signal to be measured, and each piece of measurement information in the at least one piece of measurement information corresponds to one or more conditions; the terminal equipment measures the reference signal according to the measurement information corresponding to the satisfied condition, ifmeasurement content corresponding to the measurement information meets the requirements corresponding to the corresponding conditions, and the terminal equipment does not need to perform measurement according to the measurement information irrelevant to the conditions, so that invalid measurement of the terminal equipment is reduced, the power consumption of the terminal equipment is reduced, andthe measurement time is also saved.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a method and device for measuring a reference signal. Background technique [0002] Under the current fifth generation mobile communication technology (the fifth generation, 5G) new radio (new radio, NR) or long term evolution (long term evolution, LTE) system, the idle state (idle) or inactive state (inactive) A terminal device (that is, a terminal device that has not established a radio resource control (RRC) connection with the base station) needs to perform cell reselection when the signal quality of the cell (cell) where it resides does not meet the threshold, that is, by reselecting other cells measurement, select a new suitable cell to reside in. In order to avoid idle or inactive terminal equipment from performing blind searches on all relevant frequencies and wasting energy, the base station generally sends broadcast information to broadcast surro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W52/02
CPCH04W24/02H04W52/0212H04W24/08H04W48/20H04W48/16Y02D30/70H04W36/0058H04L5/0051H04W36/0061
Inventor 姚楚婷王键徐海博
Owner HUAWEI TECH CO LTD
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