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Data channel switching method and Beidou multi-channel antenna

A data channel and channel switching technology, applied in the field of Beidou satellite communication, can solve the problems of limited Beidou communication bandwidth and communication congestion, and achieve the effect of effective control and improved efficiency

Active Publication Date: 2021-04-06
TECHTOTOP MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a data channel switching method and a Beidou multi-channel antenna, which can solve the problem that the existing Beidou communication bandwidth is limited and communication congestion is prone to occur

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Embodiment Construction

[0039] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0040] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0041] It should...

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PUM

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Abstract

The invention is suitable for the technical field of Beidou satellite communication, and provides a data channel switching method and a Beidou multi-channel antenna, and the method comprises the steps: updating a channel busy / idle list according to the busy / idle state of each physical channel of the Beidou multi-channel antenna; switching the data sending channel to the target physical channel according to the data sending command, performing data receiving and sending at the same time through the multiple physical channels, and therefore, effective control over data receiving and sending can be achieved through automatic control over switching of the physical channels, and the data receiving and sending efficiency is improved. The satellite data receiving and transmitting efficiency can be improved while the data receiving and transmitting amount is increased, and the problem of communication congestion caused by limited Beidou communication bandwidth at present is effectively solved.

Description

technical field [0001] The application belongs to the technical field of Beidou satellite communication, and in particular relates to a data channel switching method and a Beidou multi-channel antenna. Background technique [0002] The Beidou satellite navigation system is a satellite navigation system with independent intellectual property rights in my country. With the rapid development of the Beidou satellite navigation system, various Beidou satellite communication terminals based on the Beidou satellite navigation system have emerged and are widely used in electric power, agriculture, Water conservancy and sea and land transportation and other fields. [0003] The Beidou satellite communication terminal usually communicates with the Beidou satellite through the Beidou antenna. However, the communication bandwidth of the Beidou satellite is limited, and the amount of data that can be transmitted is very small. In the case of a large amount of data, communication congestio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185H01Q1/50
CPCH04B7/18513H01Q1/50Y02D30/70
Inventor 何方勇陈锦鹏张焕彬高峰许祥滨孙功宪
Owner TECHTOTOP MICROELECTRONICS
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