Resource allocation method and device

A technology for resource configuration and configuration information, which is applied in the field of communication and can solve problems such as the degradation of demodulation performance of terminal equipment in LTE cells

Pending Publication Date: 2022-01-04
HUAWEI TECH CO LTD
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Problems solved by technology

[0005] The embodiment of the present application provides a resource configuration method and device, which can solve the problem that the demo

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Embodiment Construction

[0068] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Among them, in the description of the embodiments of this application, unless otherwise specified, " / " means or, for example, A / B can mean A or B; "and / or" in this article is only a description of associated objects The association relationship of means that there may be three kinds of relationships, for example, A and / or B may mean that A exists alone, A and B exist simultaneously, and B exists independently. In addition, in the description of the embodiments of the present application, "plurality" refers to two or more than two.

[0069] Hereinafter, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and ...

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Abstract

The embodiment of the invention provides a resource configuration method and device, relates to the technical field of communication, and solves the problem that the demodulation performance of terminal equipment of an LTE cell is reduced when resources of the LTE cell avoid resources of an NR cell. The specific solution is that access network equipment obtains the first configuration information, wherein the first configuration information comprises a bandwidth range of a new air interface (NR) cell, and the bandwidth range of the NR cell comprises a frequency domain resource dedicated to the NR cell and a frequency domain resource shared by the NR cell and a long term evolution (LTE) cell; and the access network equipment sends the first configuration information to the terminal equipment of the NR cell. The embodiment of the invention is used for the signal resource configuration process of the BBU.

Description

technical field [0001] The embodiments of the present application relate to the field of communication technologies, and in particular, to a resource configuration method and device. Background technique [0002] In order to realize the smooth evolution from the 4th generation mobile communication technology (4G) to the 5th generation mobile communication technology (5G), the industry has launched a 4G and 5G spectrum sharing technology. This technology enables the same spectrum to serve both the 4G long term evolution (LTE) air interface technology and the 5G new radio (NR) technology. In this way, when the number of 5G users is small, as many spectrum resources as possible can be used for 4G users. When the number of 5G users increases, more spectrum resources can serve 5G users, so that the utilization of spectrum resources grows with the penetration rate of users. [0003] The current commercial mobile network is mainly based on LTE technology, so the frequency divisio...

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Application Information

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IPC IPC(8): H04W16/14H04W72/04
CPCH04W16/14H04W72/0453H04W72/53H04W72/23H04W56/0015H04L5/0051H04L5/0053H04W72/54H04L1/0067
Inventor 王宏伟
Owner HUAWEI TECH CO LTD
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