Beam measurement method of user equipment, user equipment and computer readable medium

A technology of user equipment and measurement method, applied in the field of communication, can solve the problems of increasing the power consumption of mobile phones, affecting the standby time of mobile phones, etc., and achieve the effect of improving accuracy, taking into account the power consumption of user equipment, and taking into account the measurement accuracy

Active Publication Date: 2019-03-15
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Abstract
  • Description
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Problems solved by technology

[0003] However, too frequent measurement will increase the power consumption of the mobile phone, especially in the idle state, which will seriously affect the standby time of the mobile phone

Method used

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  • Beam measurement method of user equipment, user equipment and computer readable medium
  • Beam measurement method of user equipment, user equipment and computer readable medium

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Embodiment Construction

[0025] For the 5G NR system, since the coverage of each cell is small and consists of multiple beams, the maximum number of beams in the cell varies according to the bandwidth, which is between 4 and 64. Therefore, between cells, between beams The handover is very frequent, which requires the UE to perform more measurements to ensure that the best beam in the best cell can be selected in the idle state to perform paging reception, random access, etc., and the uplink and downlink interaction of the wireless network operate. However, too frequent measurement will increase the power consumption of the mobile phone, especially in the idle state, which will seriously affect the standby time of the mobile phone.

[0026] In the embodiment of the present invention, the beam measurement period is calculated based on the beam switching times, and the intra-cell and inter-cell beam measurement is performed based on the beam measurement period and the beam measurement results. On the on...

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Abstract

The invention discloses a beam measurement method of user equipment, the user equipment and a computer readable medium. The beam measurement method of the user equipment comprises the following steps:computing handover frequency of the beam in the preset duration; computing the measurement cycle of the beam based on the handover frequency of the beam; and performing intra-cell beam measurement and inter-cell beam measurement based on the measurement cycle of the beam and a measurement result of the beam. By applying the above scheme, the measurement cycle and measurement content can be dynamically adjusted according to the handover frequency of the beam and the measurement result of the beam, and the measurement accuracy and the user equipment power consumption are both taken into consideration.

Description

technical field [0001] Embodiments of the present invention relate to the communication field, and in particular, relate to a method for measuring beams of user equipment, user equipment, and a computer-readable medium. Background technique [0002] For the 5G new radio (New Radio, NR) system, because each cell (Cell) has a small coverage area and is composed of multiple beams (beams), the switching between cells and beams is very frequent, which is The user equipment (UserEquipment, UE) is required to perform more measurements to ensure that the best beam in the best cell can be selected in the idle state for paging reception, random access, etc., and wireless Network uplink and downlink interactive operation. [0003] However, too frequent measurement will increase the power consumption of the mobile phone, especially in the idle state, which will seriously affect the standby time of the mobile phone. Contents of the invention [0004] The technical problem solved by t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/08H04W36/00H04W24/02H04W16/28
CPCH04B7/0408H04W16/28H04W24/02H04W24/08H04W36/0083
Inventor 孙宇
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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