Measurement configuration method and system for multi-radio-frequency receiving capability terminal and terminal

Abstract

The invention relates to the field of wireless communication, and discloses a measurement configuration method and system for a multi-radio-frequency receiving capability terminal and the terminal. Therefore, the throughput performance of the terminal is ensured as much as possible on the premise of ensuring the measurement accuracy in a multi-radio-frequency link scene. The method comprises: theterminal is connected with a first network node in a first wireless network through a first radio frequency link; the terminal is connected with a second network node in a second wireless network through a second radio frequency link; the first network node sends measurement target information to the second network node; the second network node generates measurement configuration information according to the measurement target information; the terminal acquires measurement configuration information; the terminal uses the second radio frequency link to implement radio frequency measurement according to the measurement configuration information; and the first network node acquires a radio frequency measurement result of the terminal.

Description

[0001] This case is a PCT international patent application PCT / CN2017 / 106603 with an application date of October 17, 2017, which entered the Chinese national phase. The Chinese patent application number 201780094351.5, and the title of the invention is "Measurement configuration method, system and terminal for multi-radio frequency receiving capability terminals" divisional application. technical field [0002] The present application relates to the field of wireless communication, in particular to the measurement and configuration technology of terminals. Background technique [0003] In traditional wireless communication systems (such as GSM / WCDMA / LTE), usually, the network side assumes that the terminal transmits and receives the same set of radio frequency links, that is, when the terminal When data reception is performed on a frequency point (such as 1.9GHz), data reception cannot be performed on another network (such as WCDMA) or another frequency point (such as 2.6GHz...

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Problems solved by technology

In the LTE-NR multi-connection scenario supported in the future NR network, and in the NR-NR multi-connection scenario, the terminal will also receive and send data on the two links at the same time, mainly because LTE-NR or NR-NR In the scenario, the frequency gap between two access points is too large, so that the two cannot share the radio frequency link. For example, LTE works at 2.6GHz, while NR works at 4.8GHz or even higher frequency bands such as 28GHz and 38GHz

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