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Signal processing method and device, communication equipment and readable storage medium

A signal processing and synchronization signal technology, applied in the field of communication, can solve the problem of low success rate of terminal access, and achieve the effect of improving the success rate

Active Publication Date: 2022-01-21
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present application provide a signal processing method, device, communication device, and readable storage medium to solve the problem of low success rate of terminal access due to the use of time division multiplexing to send SSB

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  • Signal processing method and device, communication equipment and readable storage medium
  • Signal processing method and device, communication equipment and readable storage medium
  • Signal processing method and device, communication equipment and readable storage medium

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0030] The terms "first", "second" and the like in the embodiments of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the exp...

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Abstract

The invention provides a signal processing method and device, communication equipment and a readable storage medium, and relates to the technical field of communication. In the embodiment of the invention, the method is applied to network side equipment, and comprises the following steps: sending a synchronization signal block SSB to a terminal by adopting a frequency division multiplexing mode. in another embodiment of the invention, the method is applied to the terminal and comprises the following steps of: receiving the SSB sent by the network side equipment in a frequency division multiplexing mode; and accessing the network side equipment at a frequency point corresponding to a second SSB, wherein the second SSB is determined based on the received SSB. The success rate of terminal access can be improved.

Description

technical field [0001] The embodiments of the present application relate to the field of communication technologies, and in particular, to a signal processing method, device, communication device, and readable storage medium. Background technique [0002] The existing New Radio (NR) network considers that sending synchronization signal blocks (Synchronization Signal and PBCH block, SSB) in different directions at the same frequency and at different times is beneficial to the terminal to reduce the search area, and uses time division multiplexing to send SSB. However, if the frequency domain configured by the SSB is affected by strong interference, the terminal cannot access the system, resulting in a low success rate of terminal access. [0003] The prior art related to this application includes: CN111464954B, CN113260005A. Contents of the invention [0004] Embodiments of the present application provide a signal processing method, device, communication device, and readab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/08H04W56/00
CPCH04W48/08H04W56/00
Inventor 周娇李新苏翰丁海煜黄宇红
Owner CHINA MOBILE COMM LTD RES INST