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CN-122026980-A - Satellite communication method, system and related device

CN122026980ACN 122026980 ACN122026980 ACN 122026980ACN-122026980-A

Abstract

The application discloses a satellite communication method, a satellite communication system and a satellite communication related device. The terminal sends a first query message to the satellite network device, wherein the first query message comprises a first address field, the first address field is used for indicating first position information of a first position where the terminal is located, and the first query message is used for querying environment information of the first position. The terminal receives a first response message sent by the satellite network device, wherein the first response message is used for indicating first environment information of a first position. The terminal outputs the first environment information. In this way, the terminal can acquire the environment information through the satellite network equipment, and satellite data service except short message and voice call is realized.

Inventors

  • WAN YU
  • LIN LIXIN
  • QIAN FENG
  • ZHANG XI
  • LI MINYUE

Assignees

  • 华为终端有限公司

Dates

Publication Date
20260512
Application Date
20250902

Claims (20)

  1. 1. A satellite communication method, applied to a terminal, the method comprising: Transmitting a first query message to satellite network equipment, wherein the first query message comprises a first address field, the first address field is used for indicating first position information of a first position where the terminal is located, and the first query message is used for querying environment information of the first position; Receiving a first response message sent by the satellite network device, wherein the first response message is used for indicating first environment information of the first position; and outputting the first environment information.
  2. 2. The method of claim 1, wherein the first location information comprises longitude information and latitude information for the first location.
  3. 3. The method according to claim 1 or 2, wherein the first query message includes a first application service type field, and the first application service type field is used to indicate that an application service type of the first query message is an environmental information query service.
  4. 4. A method according to any of claims 1-3, wherein the first response message comprises a second application service type field for indicating that the application service type of the first response message is an environmental information query service.
  5. 5. The method according to claim 3 or 4, wherein the environmental information query service is a weather information query service.
  6. 6. The method of claim 5, wherein the first query message includes a first query type field for querying weather information for the first location over a first period of time.
  7. 7. The method of claim 6, wherein the first response message includes one or more of a weather type field for indicating a current weather type for a first location, an air quality field for indicating a current air quality condition for the first location, and a live temperature field for indicating a current temperature condition for the first location.
  8. 8. The method of claim 7, wherein the first response message further comprises one or more of a day minimum temperature field, a day maximum Wen Ziduan, a next 1 hour temperature field, a next 1 hour weather type field, a next 2 hours temperature field, a next 2 hours weather type field, a next 3 hours temperature field, a next 3 hours weather type field, a next 4 hours temperature field, a next 4 hours weather type field, a next 5 hours temperature field, and a next 5 hours weather type field; wherein the lowest current day Wen Ziduan is used to indicate the lowest current day air temperature of the first location, the highest current day Wen Ziduan is used to indicate the highest current day air temperature of the first location, the lower 1 hour temperature field is used to indicate the temperature of the first location at 1 hour, the lower 1 hour weather type field is used to indicate the temperature of the first location at 1 hour, the lower 2 hour temperature field is used to indicate the temperature of the first location at 2 hours, the lower 2 hour weather type field is used to indicate the weather type of the first location at 2 hours, the lower 3 hour temperature field is used to indicate the temperature of the first location at 3 hours, the lower 3 hour weather type field is used to indicate the weather type of the first location at 3 hours, the lower 4 hour weather type field is used to indicate the weather type of the first location at 4 hours, the temperature of the first location at 5 hours is used to indicate the weather type of the first location at 5 hours, the next 5 hour weather type field is used to indicate the weather type for 5 hours below the first location.
  9. 9. The method of claim 7, wherein the first response message further includes one or more of a today day weather type field, a today night weather type field, a today least temperature field, a today most day Wen Ziduan, a day weather type field, a day night weather type field, a day least day Wen Ziduan, a day most day temperature field, a day weather type field, a day evening weather type field, a day least temperature field, and a day most temperature field; the present day weather type field is used for indicating a weather type of the present day at the first location, the present night weather type field is used for indicating a weather type of the present day at the first location, the present day minimum Wen Ziduan is used for indicating a minimum air temperature of the present day at the first location, the present day maximum Wen Ziduan is used for indicating a maximum air temperature of the present day at the first location, the present day weather type field is used for indicating a weather type of the present day at the first location, the present day night weather type field is used for indicating a weather type of the present day at the night at the first location, the present day minimum temperature field is used for indicating a minimum air temperature of the present day at the first location, the present day maximum Wen Ziduan is used for indicating a maximum air temperature of the present day at the first location, the present day weather type field is used for indicating a weather type of the present day at the first location, the present day minimum temperature field is used for indicating a weather type of the present day at the first location, and the present day night weather type field is used for indicating a weather type of the present day at the first location.
  10. 10. The method of any one of claims 5-8, wherein the first query message further comprises a first air temperature unit field, the first air temperature unit field being used to indicate a unit of air temperature.
  11. 11. The method according to claim 3 or 4, wherein the environmental information query service is a disaster information query service.
  12. 12. The method of claim 11, wherein the first response message includes a primary disaster field, the primary disaster field including one or more of a disaster type field for indicating a disaster condition of the first location, a disaster level field for indicating a type of disaster, and a disaster level field for indicating a level of disaster.
  13. 13. The method of claim 11 or 12, wherein the first response message includes a second address field for second location information indicating a second location at which the emergency shelter is located.
  14. 14. The method according to any one of claims 1-13, wherein prior to said sending the first query message to the satellite network device, the method further comprises: displaying an interface of a satellite application, wherein the interface of the satellite application comprises a first query control; receiving a first input to the first query control; The sending a first query message to the satellite network device specifically includes: And responding to the first input, and sending the first query message to the satellite network equipment.
  15. 15. The method according to any one of claims 1-13, wherein prior to said sending the first query message to the satellite network device, the method further comprises: The method comprises the steps of displaying a satellite alignment interface, wherein the satellite alignment interface comprises first prompt information which is used for prompting a user to align an antenna of the terminal to a first satellite; and after the antenna of the terminal is aligned with the first satellite, sending the first query message to the satellite network equipment.
  16. 16. The method according to any one of claims 5-10, wherein after said outputting the first environmental information, the method further comprises: Receiving a second input of the first environmental information; and in response to the second input, displaying an interface of a weather application, the interface of the weather application including the first environmental information.
  17. 17. The method of claim 13, wherein after said outputting said first environmental information, the method further comprises: receiving a third input of the first environmental information; Responsive to the third input, an interface of a map application is displayed, the interface of the map application including a first location icon for indicating the second location.
  18. 18. A satellite communication method for use with a satellite network device, the method comprising: Receiving a first query message sent by a terminal, wherein the first query message comprises a first address field, and the first address field is used for indicating first position information of a first position where the terminal is located; sending a second query message to an information server, wherein the second query message is used for requesting to acquire the environment information of the first position; Receiving a second response message sent by the information server, wherein the second response message is used for indicating first environment information of the first position; and sending a first response message to the terminal, wherein the first response message is used for indicating the first environment information.
  19. 19. The method of claim 18, wherein the first location information comprises longitude information and latitude information for the first location.
  20. 20. The method according to claim 18 or 19, wherein the first query message comprises a first application service type field, and the first application service type field is used to indicate that the application service type of the first query message is an environmental information query service.

Description

Satellite communication method, system and related device Technical Field The present application relates to the field of satellite communications technologies, and in particular, to a satellite communications method, system, and related devices. Background Nowadays, more and more terminals support satellite communication functions. The terminal with satellite function can communicate in areas where mobile communication is uncovered or the communication system is destroyed, such as the sea, desert, grassland, high altitude, unmanned area and the like. The terminal with satellite communication function only supports short message and voice call with other terminals through satellite, but can not provide other data service. Disclosure of Invention The application provides a satellite communication method, a satellite communication system and a related device, which solve the problem of how to provide other data services by a terminal. In a first aspect, the application provides a satellite communication method applied to a terminal, the method comprises the steps of sending a first query message to satellite network equipment, wherein the first query message comprises a first address field, the first address field is used for indicating first position information of a first position where the terminal is located, the first query message is used for querying environment information of the first position, receiving a first response message sent by the satellite network equipment, the first response message is used for indicating the first environment information of the first position, and outputting the first environment information. In this way, the terminal can acquire service data through the satellite network equipment to realize satellite data service except short message and voice call. In one possible implementation, the first location information includes longitude information and latitude information of the first location. In this way, the first position can be indicated by the longitude information and the latitude information. In one possible implementation, the first query message includes a first application service type field, where the first application service type field is used to indicate that an application service type of the first query message is an environmental information query service. In this way, the application service type of the first query message may be indicated through the first application service type field, so as to trigger the satellite network device to send the first response message to the terminal. In one possible implementation, the first response message includes a second application service type field, where the second application service type field is used to indicate that the application service type of the first response message is an environmental information query service. In this way, the terminal may determine, through the second application service type field, the first context information for indicating the first location in the first response message. In one possible implementation, the environmental information query service is a weather information query service. In this way, weather information may be queried through the satellite network device. In one possible implementation, the first query message includes a first query type field for querying weather information for a first location within a first time period. In this way, the first time period may be indicated by the first query type field. Because the satellite network air interface resources are scarce, the content of the first response message can be limited through the first time period, and the user can be helped to acquire more needed environment information by using the limited air interface resources. In one possible implementation, the first response message includes one or more of a weather type field for indicating a current weather type of the first location, an air quality field for indicating a current air quality condition of the first location, and a live temperature field for indicating a current temperature condition of the first location. Thus, the current weather condition may be indicated by the first response message. In one possible implementation, the first response message further includes one or more of a lowest day temperature field, a highest day Wen Ziduan, a highest day temperature field, a lower 1 hour weather type field, a lower 2 hour temperature field, a lower 2 hour weather type field, a lower 3 hour temperature field, a lower 4 hour weather type field, a lower 5 hour temperature field, and a lower 5 hour weather type field, wherein the lowest day Wen Ziduan is used to indicate the lowest day temperature of the first location, the highest day Wen Ziduan is used to indicate the highest day temperature of the first location, the lower 1 hour temperature field is used to indicate the 1 hour temperature of the first location, the lower 2 hour weather type field is us