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Communication method and device

A communication method and seed technology, applied in wireless communication, electrical components, network data management, etc., can solve problems such as higher capability requirements of terminal equipment

Active Publication Date: 2021-12-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a communication method and device, which are used to solve the problem that the current EN-DC transmission requires high capability of terminal equipment

Method used

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Embodiment Construction

[0132] figure 1 It is a schematic structural diagram of a mobile communication system applied by an embodiment of the present application. Such as figure 1 As shown, the mobile communication system includes a core network device 110, an access network device 120 and at least one terminal device (such as figure 1 The terminal device 130 and the terminal device 140 in ). The terminal device is connected to the access network device, and the access network device is connected to the core network device. The core network equipment and the access network equipment can be independent and different physical equipment, or the functions of the core network equipment and the logical functions of the access network equipment can be integrated on the same physical equipment, or they can be integrated on one physical equipment Part of the functions of the core network device and part of the functions of the access network device are specified. Terminal equipment can be fixed or mobile....

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Abstract

The invention discloses a communication method and device, and the method comprises the steps that a terminal device determines first information, wherein the first information indicates that a first frequency band combination supports single uplink transmission and / or single downlink transmission, or the first information indicates that the first frequency band combination supports TDM transmission; and the terminal equipment sends the first information to the network equipment. By adopting the method, the terminal equipment can realize the transmission of the EN-DC combination or the CA combination or the SUL combination in a more flexible mode, and the hardware cost is reduced.

Description

[0001] This application claims the priority of the Chinese patent application submitted to the Intellectual Property Office of the People's Republic of China on June 10, 2020, with the application number 202010524970.7, and the title of the invention is "A method for reporting terminal transmission capabilities, UE and network equipment". The entire contents are incorporated by reference in this application. And this application requires that in the Chinese patent application submitted to the Intellectual Property Office of the People's Republic of China on July 31, 2020, the application number is 202010762067.4, and the invention title is "a communication method and device" in addition to the above application documents with the application number 202010524970.7 Priority to other parts of the content other than the entire content, which is incorporated by reference in this application. technical field [0002] The embodiments of the present application relate to the field of ...

Claims

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Application Information

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IPC IPC(8): H04W8/24H04W72/04
CPCH04W8/24H04W72/51H04W72/04
Inventor 王洲薛丽霞邝奕如徐海博熊恩亮丁仁天
Owner HUAWEI TECH CO LTD