Measurement method and device, storage medium, and terminal for dual-card dual-lte terminal

A measurement method and a technology of a measurement device, which are applied in the field of wireless communication, can solve problems such as the inability to guarantee the mobile performance of two identification cards and insufficient measurement resources, so as to improve measurement performance and mobile performance, optimize resource allocation, and reduce standby power consumption Effect

Active Publication Date: 2021-06-25
SPREADTRUM COMM (SHANGHAI) CO LTD
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Problems solved by technology

However, for dual-card dual-LTE UEs, if the measurement resources are evenly allocated, there may be unnecessary measurement overhead when the signal quality is good. Card mobility

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  • Measurement method and device, storage medium, and terminal for dual-card dual-lte terminal
  • Measurement method and device, storage medium, and terminal for dual-card dual-lte terminal
  • Measurement method and device, storage medium, and terminal for dual-card dual-lte terminal

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Embodiment Construction

[0042] Those skilled in the art understand that, as mentioned in the background art, existing technical solutions cannot guarantee the measurement performance and mobility performance of a dual-card dual-LTE terminal.

[0043] After careful study, the inventors of the present application found that, according to the requirements of the 3GPP protocol, the UE in the idle state with a single card (such as a single SIM card) can start measuring adjacent cells according to the priority order of the measurement frequency points. Moreover, high-priority measurement frequency points need to be measured in each measurement cycle, and low-priority measurement frequency points with the same priority can start measurement after the signal quality of the serving cell is low to the preset threshold. However, for dual-card dual-LTE UEs, if the measurement is still carried out according to the measurement method of a single identity card LTEUE, the following problems will be introduced:

[00...

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Abstract

A measurement method and device, a storage medium, and a terminal for a dual-card dual-LTE terminal, wherein the dual-card dual-LTE terminal includes a first identification card and a second identification card, and the measurement method includes: receiving network configuration information, The configuration information includes measurement frequency points; based on the configuration information, determine the first number of virtual frequency points of the first identity recognition card and the second number of virtual frequency points of the second identity recognition card; A number of virtual frequency points and the number of second virtual frequency points, allocating resources for measurement to the first identity card and the second identity card; measuring each measurement frequency point according to the allocation result to obtain a measurement result. Through the technical solution provided by the invention, the resource allocation for terminal measurement in connected state and idle state can be optimized, the measurement performance and mobility performance of the terminal can be improved, and the standby power consumption of the terminal can be reduced.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, and in particular to a measurement method and device, a storage medium, and a terminal for a dual-card dual-LTE terminal. Background technique [0002] With the development of the mobile Internet, dual-card dual-standby mobile phones are becoming more and more popular, and most existing terminals (for example, User Equipment (UE)) only support one card resident in the long-term evolution (LTE) Long Term Evaluation, referred to as LTE) network, another card resides in 2G network or 3G network. However, judging from the development trend of the industry, dual-card dual-LTE terminals will become more and more common in the future. [0003] For a dual-card dual-standby terminal, two identification cards (for example, 3G uses a Subscriber Identity Module (SIM card for short), and LTE uses a Universal Subscriber Identity Module (USIM card for short). )) Generally multiplex a se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W36/30H04W52/02H04W72/04H04W88/06
CPCH04W36/0083H04W36/30H04W52/0212H04W88/06H04W72/53Y02D30/70
Inventor 张小康
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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