Communication processing method, base station and mobile communication terminal
A mobile communication terminal and communication processing technology, which is applied in the field of communication processing methods, base stations and mobile communication terminals, can solve problems such as the influence of mobile communication terminals and base station transmission performance, and achieve the effect of improving transmission performance
Active Publication Date: 2019-01-18
CHINA MOBILE COMM LTD RES INST +1
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Problems solved by technology
[0004] Embodiments of the present invention provide a communication processing method, a base station, and a mobile communication terminal to solve the problem that the improvement of the transmission performance between the mobile communication terminal and the base station is greatly affected
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0034] see figure 1 , figure 1 is a flow chart of a communication processing method provided by an embodiment of the present invention. The communication processing method of this embodiment is used in a base station, and the base station stores its own first codebook set, such as figure 1 shown, including the following steps:
[0035] Step 101: Receive indication information sent by a mobile communication terminal, where the indication information i...
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The invention provides a communication processing method, a base station, and a mobile communication terminal. The base station stores its own first codebook set, and the method includes the steps: receiving indication information sent by a mobile communication terminal, wherein the indication information is used to indicate the storage information of a codebook set corresponding to the base station at the mobile communication terminal: transmitting codebook distribution information to the mobile communication terminal when the mobile communication terminal is judged not to store the first codebook set according to the indication information. In this way, when the mobile communication terminal does not store the first codebook set, the base station sends the codebook distribution information with the first codebook set to the mobile communication terminal, and performs the distribution through the codebook set carried by the base station, thereby forming a codebook set with the higheradaptability between the mobile communication terminal and the base station, and improving the transmission performance.
Description
technical field [0001] The present invention relates to the technical field of communication, in particular to a communication processing method, a base station and a mobile communication terminal. Background technique [0002] The existing linear precoding technology in Long Term Evolution (Long Term Evolution, Long Term Evolution) is mainly divided into non-codebook precoding technology and codebook-based precoding technology. Among them, for the codebook-based precoding technology, the codebook sets used by base stations and users under different antenna numbers and channel ranks are pre-specified in the protocol. The precoding matrix is selected in the coding matrix codebook, and the serial number of the selected precoding matrix is fed back to the base station. [0003] However, in the process of the existing mobile communication terminal communicating with different base stations, the codebook sets used by the base station and the mobile communication terminal are...
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IPC IPC(8): H04B7/0456H04B7/06H04W36/00H04W36/30
CPCH04B7/0478H04B7/0639H04W36/0083H04W36/30
Inventor孙奇张思明韩双锋易芝玲
OwnerCHINA MOBILE COMM LTD RES INST