Communication link configuration method and device
A communication link and configuration method technology, applied in the field of communication, can solve the problems of reducing terminal performance, downlink receiving intermodulation interference, etc., and achieve the effect of improving accuracy and communication quality
Active Publication Date: 2022-03-25
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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However, in related technologies, if a terminal performs uplink transmission on two frequency bands at the same time, it may cause serious intermodulation interference to the downlink reception of a certain frequency band, thereby reducing the performance of the terminal
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[0085] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0086] figure 1 is a flowchart of a method for configuring a communication link according to an exemplary embodiment, figure 2 It is a scene diagram showing a method for configuring a communication link according to an exemplary embodiment; the method for configuring a communication link can be used for a base station. Such as figure 1 As shown, the configuration method of the communication ...
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The present disclosure provides a communication link configuration method and device, the method is used in a base station, and the method includes: sending a capability investigation signaling to a terminal, where the capability investigation signaling is used to inquire about the wireless transmission capability of the terminal ; receiving capability reporting signaling sent by the terminal, where the capability reporting signaling includes first information characterizing the wireless transmission capability of the terminal; configuring a corresponding communication link for the terminal according to the first information road. Therefore, the present disclosure can configure a corresponding communication link for the terminal according to the wireless transmission capability of the terminal, which improves the accuracy of configuring the communication link and improves the communication quality.
Description
technical field [0001] The present disclosure relates to the field of communication technology, and in particular to a method and device for configuring a communication link Background technique [0002] With the continuous development of communication technology, smart terminals have also been widely used. In the new generation communication system, a new application scenario is provided, that is, the EN-DC (EUTRAN NR-Dual Connectivity, LTE network and NR network dual connection) scenario, and the LTE (Long Term Evolution, long-term evolution) network is a 4G network , NR (New Radio, new air interface) network is a 5G network. In this scenario, the terminal needs to maintain two communication links at the same time, one is an LTE communication link and the other is an NR communication link. However, in the related art, if a terminal simultaneously performs uplink transmission on two frequency bands, it may cause serious intermodulation interference to downlink reception o...
Claims
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IPC IPC(8): H04W72/04
CPCH04W72/0453H04W72/21H04W72/51H04W72/23H04W8/22H04W88/06H04W24/02H04W72/20
Inventor 洪伟
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD