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Signal indication method and device, base station and storage medium

A signal indication and signal technology, applied in the communication field, can solve the problems of uplink resource collision, reduction of resource efficiency of source cells, reduction of resource efficiency and so on

Pending Publication Date: 2020-05-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, if the TDM method is used to send the uplink signal too early, the resource efficiency of the source cell will be reduced, thereby affecting the rate experience of the UE.
If TDM is used to send uplink signals too late, it will cause a large number of collisions between the uplink resources of the two cells, which will also lead to a decrease in resource efficiency, thereby affecting the rate experience of the UE.

Method used

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  • Signal indication method and device, base station and storage medium
  • Signal indication method and device, base station and storage medium
  • Signal indication method and device, base station and storage medium

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Embodiment Construction

[0053] In order to make the purpose, technical solution and advantages of the application clearer, the embodiments of the application will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other, and the "first", "second", " The third" and "fourth" are only used to distinguish different times, signals, information, cells, etc., and do not represent a limitation on the order.

[0054] In addition, in the embodiments of the present application, words such as "optionally" or "exemplarily" are used as examples, illustrations or illustrations. Any embodiment or design solution described as "optional" or "exemplary" in the embodiments of the present application shall not be interpreted as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use ...

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Abstract

Provided are a signal indication method and device, a base station and a storage medium, the method comprises that: a UE sends a first signal to a first cell, the first signal is used for indicating to use a configured mode for communication, and the UE communicates with the first cell through the configured mode according to the first signal. In this way, the UE and the first cell can communicatewith each other through the indication of the first signal and the configuration mode by adopting the corresponding resource time sequence scheduling, so that the resource use efficiency and the rateexperience of the UE are improved.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a signal indication method, device, base station and storage medium. Background technique [0002] In a wireless communication system, the coverage of each cell is fixed, and when a user equipment (User Equipment, UE) moves from the coverage of one cell to the coverage of another cell, cell switching needs to occur. In order to achieve a handover interruption time of 0 milliseconds, the UE maintains a connection with the source cell during the handover process. When the UE accesses the target cell for a period of time, the UE will communicate with the source cell and the target cell at the same time. However, in some cases, the UE cannot send uplink signals to the source cell and the target cell at the same time. At this time, it needs to use Time Division Multiplexing (Time Division Multiplexing, TDM) to send, that is, within a period of time, the UE sends u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04
CPCH04W72/0446H04W72/27H04W72/23H04W72/21
Inventor 寇帅华郝鹏李儒岳韩祥辉魏兴光
Owner ZTE CORP