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Measurement scheduling method, terminal and chip

A scheduling method and terminal technology, applied in pilot signal allocation, digital transmission system, electrical components, etc., can solve problems such as UE measurement performance degradation and unreasonable measurement gap allocation

Pending Publication Date: 2021-09-10
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, CRS is canceled in New Radio (NR), and a Synchronization Signal and PBCH block (SSB) needs to be used for measurement. Reasonable problem, which in turn leads to degradation of UE measurement performance

Method used

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  • Measurement scheduling method, terminal and chip
  • Measurement scheduling method, terminal and chip
  • Measurement scheduling method, terminal and chip

Examples

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the specific embodiments described here are only used to explain the related application, not to limit the application. It should also be noted that, for the convenience of description, only the parts related to the relevant application are shown in the drawings.

[0034] Common UE states include two types: Radio Resource Control (Radio Resource Control, RRC) idle state and RRC connected state (RRC_CONNETED). Among them, the two states of RRC_IDLE and RRC_CONNETED are concepts of the RRC layer. As long as the RRC connection exists, RRC is in RRC_CONNECTED.

[0035] The UE needs to support in the link state, that is, RRC_CONNECTED: Intra-frequency measurements, Inter-frequency measurements and Inter-RAT measurements.

[0036] Among them, the same-...

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Abstract

The embodiment of the invention discloses a measurement scheduling method, a terminal and a chip. The method comprises the following steps: determining a plurality of to-be-measured frequency points corresponding to a current measurement gap; determining whether a newly added frequency point exists in the plurality of to-be-measured frequency points, and obtaining a determination result; and scheduling measurement of the plurality of to-be-measured frequency points according to the determination result.

Description

technical field [0001] The invention relates to the field of communication measurement scheduling, in particular to a measurement scheduling method, a terminal and a chip. Background technique [0002] In order to obtain the quality of the wireless link and ensure that it resides in the cell with the best signal quality, the terminal (UserEquipment, UE) often needs to measure the Reference Signal Receiving Power (RSRP) and Reference Signal Receiving Power (RSRP) of the serving cell and neighboring cells. Quality (Reference Signal Receiving Quality, RSRQ). [0003] In the long term evolution (Long Term Evolution, LTE), a cell reference signal (Cell Reference Signal, CRS) is sent continuously, so the UE can directly perform neighbor cell measurement through the CRS. However, CRS is canceled in New Radio (NR), and a Synchronization Signal and PBCH block (SSB) needs to be used for measurement. Reasonable problems, which in turn lead to the degradation of UE measurement perform...

Claims

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Application Information

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IPC IPC(8): H04L5/00H04W36/00
CPCH04L5/0048H04W36/0088
Inventor 袁凯
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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