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Broadcast information receiving equipment and method

A technology of receiving equipment and receiving method, applied in satellite broadcast receiving, broadcast receiving circuit, broadcast device, etc., can solve the problems of high cost and large size of Beidou user machine, and achieve the effect of research and development difficulty and cost reduction

Active Publication Date: 2012-02-01
北京神州天鸿科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects of large volume and high cost of existing Beidou user machines, and propose a broadcast short message receiving device and receiving method based on Beidou communication satellite system

Method used

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  • Broadcast information receiving equipment and method
  • Broadcast information receiving equipment and method
  • Broadcast information receiving equipment and method

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Embodiment Construction

[0023] Detailed reference is now provided to embodiments of the invention. The following embodiments will be described in order to explain the present invention by referring to the figures.

[0024] Considering the current situation and characteristics of the current application of the Beidou satellite system and ground terminal equipment in my country, the purpose of the present invention is to use the Beidou satellite system to have the characteristics of short message communication, and propose a new equipment and method for information broadcasting and receiving. The corresponding Beidou information receiving device.

[0025] figure 2 It shows a schematic diagram of short message broadcast reception of the Beidou communication system according to the present invention. Refer below figure 2 Describe the process of broadcasting and receiving short messages. like figure 2 As shown, the Beidou communication system includes Beidou communication satellites, information br...

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Abstract

The invention discloses Beidou-communication-system-based Beidou broadcast short message receiving equipment and a Beidou-communication-system-based Beidou broadcast short message receiving method. The Beidou broadcast short message receiving equipment comprises a receiving device, a storage device, a Beidou communication processing device and a control device, wherein the receiving device is used for receiving a short message broadcast and received from a Beidou communication satellite; the storage device is used for storing an identification number of an information broadcast lead aircraft to determine the lead aircraft to which the broadcast short message receiving equipment belongs; the Beidou communication processing device is used for processing the received short message when the control device confirms that the short message received by the receiving device belongs to the short message receiving equipment; and the control device is used for controlling identification over an identifier of the received short message and the identification number in the storage device, and controlling the Beidou communication processing device to process the received short message. By the Beidou broadcast short message receiving equipment and the Beidou broadcast short message receiving method, the product research and development difficulties and cost of the Beidou broadcast short message receiving equipment are greatly reduced relative to Beidou universal subscriber machine, and simultaneously, the number of the Beidou broadcast short message receiving devices may not be limited.

Description

technical field [0001] The invention relates to the field of satellite wireless information broadcasting and receiving, in particular to a method for broadcasting information through the Beidou communication satellite system, a method for receiving broadcast information and receiving terminal equipment. Background technique [0002] With the successful launch of my country's Beidou-1 and Beidou-2 navigation and positioning communication satellites, various related navigation, positioning, and communication equipment have been developed and launched one after another. Compared with the internationally popular GPS positioning and navigation system, my country's Beidou navigation and positioning system not only has the same positioning and navigation functions, but also has the function of sending short messages through Beidou satellites. This feature is not available and incomparable to the GPS system. Taking advantage of this feature, a variety of positioning and navigation d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04H40/90H04H60/38H04H60/45H04B7/185H04W4/14
Inventor 张杰陈鸣
Owner 北京神州天鸿科技有限公司
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