Secondary cell transformation method and device, and base station

A secondary cell and base station technology, applied in the field of secondary cell conversion methods, devices and base stations, to achieve the effects of increasing transmission speed, improving user experience, and solving coexistence problems

Active Publication Date: 2016-12-14
SHENZHEN TRANSSION HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the embodiments of the present invention is to provide a secondary cell conversion method, de

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  • Secondary cell transformation method and device, and base station
  • Secondary cell transformation method and device, and base station
  • Secondary cell transformation method and device, and base station

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Embodiment Construction

[0044] 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 only some, not all, embodiments of the present invention. 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.

[0045] It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" a...

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Abstract

The invention discloses a secondary cell transformation method and device, and a base station. The method comprises the following steps: the base station receives a switching request sent by user equipment (UE) or decides to actively initiate switching; the base station switches the carrier type of at least one secondary cell to a carrier type of a current master cell based on the switching request or based on a decision of actively initiating the switching, wherein the UE and the master cell under the base station are in communication connection, the UE and the at least one secondary cell are in communication connection, the at least one secondary cell is used for bearing LTE/LTE-A service, and the master cell under the base station is used for bearing NR (New Radio) service; and the base station sends switching information to the UE, thereby enabling the UE to carry out NR service transmission on the at least one secondary cell after the switching based on the switching information, wherein the switching information indicates that the carrier type of the at least one secondary cell is switched to the carrier type of the current master cell. According to the method, the problem of how to ensure the number of cells carrying the NR service when multi-carrier aggregation is carried out is solved.

Description

technical field [0001] The present invention relates to the field of communications, and in particular to a secondary cell conversion method, device and base station. Background technique [0002] Wireless communication networks are widely deployed to provide various communication services such as voice, video, packet data, messaging, broadcast, and so on. These wireless networks may be multiple-access networks capable of supporting multiple users by sharing available network resources. Examples of these multiple access networks include Code Division Multiple Access (CDMA) networks, Time Division Multiple Access (TDMA) networks, Frequency Division Multiple Access (FDMA) networks, Orthogonal FDMA (OFDMA) networks, and Single Carrier FDMA (SC-FDMA) networks , and next-generation NR networks (such as 5G). [0003] A wireless communication network may include a number of base stations capable of supporting communication for a number of wireless user devices. A wireless user d...

Claims

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Application Information

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IPC IPC(8): H04W36/00H04W36/24
Inventor 王三新
Owner SHENZHEN TRANSSION HLDG CO LTD
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