Signal receiving mode switching method and device based on service type

A business type and signal receiving technology, applied in advanced technology, diversity/multi-antenna system, space transmit diversity and other directions, can solve the problems of increasing the power consumption of the signal receiving end, prolonging the signal processing time, reducing the signal processing efficiency, etc. Optimize energy consumption management, improve signal processing timeliness, and ensure the effect of signal reception performance

Active Publication Date: 2021-09-03
广州技象科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, simply using antenna diversity technology to receive signals, although the signal reception performance of the signal reception power cut is optimized to a certain extent, but it also increases the power consumption of the signal receiving end
Moreover, since multiple antennas receive signals with diversity and combine them, the signal processing time will be extended and the signal processing efficiency will be reduced.

Method used

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  • Signal receiving mode switching method and device based on service type
  • Signal receiving mode switching method and device based on service type
  • Signal receiving mode switching method and device based on service type

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] figure 1 A flow chart of a signal receiving mode switching method based on service type provided in Embodiment 1 of the present application is given. The signal receiving mode switching method based on service type provided in this embodiment can be switched by the signal receiving mode switching based on service type Device implementation, the signal receiving mode switching device based on service type can be realized by software and / or hardware, the signal receiving mode switching device based on service type can be composed of two or more physical entities, or can be a physical Entity composition. Generally speaking, the service type-based signal receiving mode switching device may be a signal receiving end device such as a base station or a gateway.

[0050] The following description will be made by taking the signal receiving end as the main body executing the method for switching signal receiving modes based on service types as an example. refer to figure 1 , ...

Embodiment 2

[0085] On the basis of the above examples, Figure 7 It is a schematic structural diagram of an apparatus for switching a signal receiving mode based on a service type provided in Embodiment 2 of the present application. refer to Figure 7 , the device for switching signal receiving modes based on service types provided in this embodiment specifically includes: a determination module 21 , a switching module 22 , a diversity module 23 , a detection module 24 and a recovery module 25 .

[0086] Wherein, the determination module 21 is used to independently receive signals through a single antenna in the initial signal receiving mode, and determine the service type corresponding to the current signal;

[0087] The switching module 22 is used to switch the current signal receiving mode to a multi-antenna diversity receiving mode based on the judgment of the service type, and in the multi-antenna diversity receiving mode, multiple diversity antennas perform signal diversity recepti...

Embodiment 3

[0094] Embodiment 3 of the present application provides an electronic device, referring to Figure 8 , the electronic device includes: a processor 31 , a memory 32 , a communication module 33 , an input device 34 and an output device 35 . The number of processors in the electronic device may be one or more, and the number of memories in the electronic device may be one or more. The processor, memory, communication module, input device and output device of the electronic device can be connected through a bus or in other ways.

[0095] The memory 32, as a computer-readable storage medium, can be used to store software programs, computer-executable programs and modules, such as the program instructions / modules corresponding to the signal receiving mode switching method based on the service type described in any embodiment of the present application (such as , a determination module, a switching module, a diversity module, a detection module and a recovery module in the signal re...

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Abstract

The embodiment of the present application discloses a method and device for switching a signal receiving mode based on a service type. In the technical solution provided by the embodiment of the present application, by determining the service type corresponding to the current signal, based on the judgment of the service type, the current signal receiving mode is switched to the multi-antenna diversity receiving mode, and the corresponding number and quantity are selected according to the service type and the corresponding service level The diversity antenna receives signals of corresponding service types, and obtains corresponding combined signals through diversity signal combination. Detect the combined signal in real time, judge whether to replace or increase or decrease the diversity antenna according to the signal quality parameters of the combined signal, and restore the current signal receiving mode to the initial signal receiving mode after completing the signal reception of the service type. By adopting the above-mentioned technical means and selecting different signal receiving modes according to different service types, the signal receiving performance of signals of various service types can be guaranteed, and the energy consumption management of the signal receiving end can be optimized.

Description

technical field [0001] The embodiments of the present application relate to the technical field of signal reception, and in particular to a method and device for switching a signal reception mode based on a service type. Background technique [0002] At present, with the development of communication technology, various communication devices have become indispensable for people's life. During the communication process, the communication equipment adopts the antenna to receive the communication signal. In order to ensure communication quality and reduce the impact of signal fading, in some communication scenarios, diversity technology will be used for signal transmission between the signal transmitter and receiver. Diversity technology is to use multiple signal paths that transmit the same information and have approximately equal average signal strength and independent fading characteristics, and properly combine these signals at the receiving end to greatly reduce the impact...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B7/08
CPCH04B7/0871Y02D30/70
Inventor 王琳林英喜刘毅陈杰文陈名峰
Owner 广州技象科技有限公司
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