Method and system for automatically matching working mode of modem

A technology of modem and working mode, which is applied in the field of satellite communication, can solve the problems of relying on manual maintenance and low fault tolerance rate, etc., and achieve the effect of solving the low efficiency of data communication and improving reliability

Active Publication Date: 2021-07-13
KEYIDEA SATCOM INFORMATION TECH (NANJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology helps improve the performance of wireless devices used during network communications without sacrificing their power consumption. It uses an adapter called Request For Protocol (RFP) that sends requests over networks with different modes like voice calls on both sides before it starts building up. If one party supports better than another but doesn’t support this type of service then they will choose between direct chained connections instead of directly connected ones through default settings. Overall, these techniques help increase reliable operations while reducing energy usage compared to traditional methods such as dial-up networking.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the efficiency at which satellites can operate during crisis situations while ensuring reliable communications between them. Current methods involve regular human monitoring or setting up specific settings that are difficult if they don't work together properly.

Method used

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  • Method and system for automatically matching working mode of modem
  • Method and system for automatically matching working mode of modem
  • Method and system for automatically matching working mode of modem

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Embodiment 1

[0055] refer to figure 1 , The invention discloses a method for automatically matching modem working modes. Under the FDMA satellite network, when a communication application is received, the satellite network network manager allocates frequency point resources for two communication modems. refer to image 3 , the characteristics of resources allocated for communication are: the working modes of the two modems for communication should match. The working modes supported by each type of modem may be different. For example, modem A supports FDMA-H and SM-570 modes, and modem B only supports CDM-570 mode. The working mode is switched to SM-570 mode. Based on the above features of the FDMA satellite communication system, the present invention sets up a dedicated modem working mode response server to switch and match the working modes of each modem to ensure reliable communication. Specific steps are as follows:

[0056] S1. Inquire about the working mode of each modem in the satel

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Abstract

The invention discloses a method and a system for automatically matching a working mode of a modem, relates to the field of satellite communication, and aims to solve the problem that the operation and maintenance cost of equipment is increased due to the fact that the switching of the working mode of the modem needs to be manually intervened in the existing satellite communication technology. According to the technical scheme, the method is characterized in that working mode query is carried out on each modem, and the modems of two parties are directly matched and communicate according to query results, or are matched and communicate after working modes are switched; and when the working modes supported by the two parties applying for establishing the link cannot be matched, establishing a communication model based on a fuzzy logic forwarding strategy, and selecting an optimal access modem to realize indirect link establishment. The invention provides a process for automatically matching the working modes of the modem, so that the modem can automatically switch the working modes without manual intervention, and the operation and maintenance process is simplified while real-time communication is realized.

Description

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Claims

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Application Information

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Owner KEYIDEA SATCOM INFORMATION TECH (NANJING) CO LTD
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