Automatically connecting to a multicast priority service with reduced latency
A device connects to a standard channel of a multicast network based on entering a service area, and receives a service announcement (SA) file via the standard channel. The device parses the SA file to determine a list of services identified in the SA file, and receives a selection of a priority service from the list of services. The device updates a priority counter associated with the priority service based on the selection. The device receives, after the period of time, information indicating entry into the service area, and determines that the priority counter satisfies a threshold based on receiving the information indicating entry into the service area. The device automatically connects to a priority channel of the multicast network, associated with the priority service, based on the priority counter satisfying the threshold, and receives a priority SA file, associated with the priority service, via the priority channel.
1. A user device, comprising:
one or more memories; and
one or more processors, communicatively coupled to the one or more memories, to:
connect to a standard channel of a multicast network based on entering a service area of the multicast network;
receive a service announcement file from the multicast network and via the standard channel;
parse the service announcement file to determine a list of services identified in the service announcement file;
receive a selection of a priority service from the list of services;
update a priority counter associated with the priority service based on the selection of the priority service,
the priority counter indicating a quantity of times the priority service is selected during a period of time;
receive, after the period of time, information indicating entry into the service area of the multicast network;
determine that the priority counter satisfies a threshold based on receiving the information indicating entry into the service area of the multicast network;
automatically connect to a priority channel of the multicast network, associated with the priority service, based on the priority counter satisfying the threshold; and
receive a priority service announcement file, associated with the priority service, from the multicast network and via the priority channel.
2. The user device of claim 1 , wherein the one or more processors are further to:
parse the priority service announcement file to identify information associated with the priority service; and
provide the information associated with the priority service.
3. The user device of claim 1 , wherein:
the standard channel is a standard service discovery channel (SDCH) that transmits the service announcement file at a first data frequency, and
the priority channel is a priority SDCH that transmits the priority service announcement file at a second data frequency less than the first data frequency.
4. The user device of claim 1 , wherein the priority service announcement file has a smaller file size than the service announcement file.
5. The user device of claim 1 , wherein the one or more processors are further to:
store information associated with the priority counter and a name of the priority service.
6. The user device of claim 1 , wherein the one or more processors are further to at least one of:
store information associated with priority services utilized by the user device during the period of time; or
provide, to an endpoint device, the information associated with the priority services utilized by the user device during the period of time.
7. The user device of claim 1 , wherein the priority channel and the priority service announcement file were created by a multicast device associated with the multicast network.
8. A non-transitory computer-readable medium storing instructions, the instructions comprising:
one or more instructions that, when executed by one or more processors of a user device, cause the one or more processors to:
connect to a standard channel of a multicast network based on entering a service area of the multicast network;
receive a service announcement file from the multicast network and via the standard channel;
parse the service announcement file to determine a list of services identified in the service announcement file;
receive a selection of a priority service from the list of services;
update a priority counter associated with the priority service based on the selection of the priority service,
the priority counter indicating a quantity of times the priority service is selected during a period of time;
receive, after the period of time, information indicating entry into the service area of the multicast network;
determine that the priority counter satisfies a threshold based on receiving the information indicating entry into the service area of the multicast network;
automatically connect to a priority channel of the multicast network, associated with the priority service, based on the priority counter satisfying the threshold; and
receive a priority service announcement file, associated with the priority service, from the multicast network and via the priority channel.
9. The non-transitory computer-readable medium of claim 8 , wherein the instructions further comprise:
one or more instructions that, when executed by the one or more processors, cause the one or more processors to:
parse the priority service announcement file to identify information associated with the priority service; and
provide the information associated with the priority service.
10. The non-transitory computer-readable medium of claim 8 , wherein:
the standard channel is a standard service discovery channel (SDCH) that transmits the service announcement file at a first data frequency, and
the priority channel is a priority SDCH that transmits the priority service announcement file at a second data frequency less than the first data frequency.
11. The non-transitory computer-readable medium of claim 8 , wherein the priority service announcement file has a smaller file size than the service announcement file.
12. The non-transitory computer-readable medium of claim 8 , wherein the instructions further comprise:
one or more instructions that, when executed by the one or more processors, cause the one or more processors to:
store information associated with the priority counter and a name of the priority service.
13. The non-transitory computer-readable medium of claim 8 , wherein the instructions further comprise:
one or more instructions that, when executed by the one or more processors, cause the one or more processors to at least one of:
store information associated with priority services utilized by the user device during the period of time; or
provide, to an endpoint device, the information associated with the priority services utilized by the user device during the period of time.
14. The non-transitory computer-readable medium of claim 8 , wherein the priority channel and the priority service announcement file were created by a multicast device associated with the multicast network.
15. A method, comprising:
connecting, by a user device, to a standard channel of a multicast network based on entering a service area of the multicast network;
receiving, by the user device, a service announcement file from the multicast network and via the standard channel;
parsing, by the user device, the service announcement file to determine a list of services identified in the service announcement file;
receiving, by the user device, a selection of a priority service from the list of services;
updating, by the user device, a priority counter associated with the priority service based on the selection of the priority service,
the priority counter indicating a quantity of times the priority service is selected during a period of time;
receiving, by the user device and after the period of time, information indicating entry into the service area of the multicast network;
determining, by the user device, that the priority counter satisfies a threshold based on receiving the information indicating entry into the service area of the multicast network;
automatically connecting, by the user device, to a priority channel of the multicast network, associated with the priority service, based on the priority counter satisfying the threshold; and
receiving, by the user device, a priority service announcement file, associated with the priority service, from the multicast network and via the priority channel.
16. The method of claim 15 , further comprising:
parsing the priority service announcement file to identify information associated with the priority service; and
providing the information associated with the priority service.
17. The method of claim 15 , wherein:
the standard channel is a standard service discovery channel (SDCH) that transmits the service announcement file at a first data frequency, and
the priority channel is a priority SDCH that transmits the priority service announcement file at a second data frequency less than the first data frequency.
18. The method of claim 15 , wherein the priority service announcement file has a smaller file size than the service announcement file.
19. The method of claim 15 , further comprising:
storing information associated with the priority counter and a name of the priority service.
20. The method of claim 15 , further comprising one of:
storing information associated with priority services utilized by the user device during the period of time; or
providing, to an endpoint device, the information associated with the priority services utilized by the user device during the period of time.