Switching between different communication protocols
Disclosed herein are a system, a method and a device for switching between different communications protocols. A head wearable display can transmit, to a console during a first session interval, a first request to switch from a first link using a first communication protocol to a second link using a second communication protocol. The first request can include at least one characteristic of the first link. The head wearable display can receive, from the console, a first response to the first request, to perform a switch from the first link to the second link. The first response can indicate a wake up time and a second session interval to perform the switch. The head wearable display can switch from the first link to the second link in the second session interval and after the wake up time.
1. A method comprising:
receiving, by a console from a head wearable display during a first session interval, a first request for the head wearable display to switch from a first link using a first communication protocol to a second link using a second communication protocol for communications between the head wearable display and the console, the first request including at least one characteristic of the first link; and
transmitting, by the console to the head wearable display, a first response to the first request, to cause the head wearable display to perform a switch from the first link to the second link, the first response indicating a wake up time and a second session interval, the wake up time corresponding to a time for the head wearable display to begin or initiate the second session interval to perform the switch.
2. The method of claim 1 , wherein the first communication protocol or the second communication protocol includes one of: 802.11 based protocol, Bluetooth based protocol, or cellular based protocol.
3. The method of claim 1 , further comprising receiving, by the console from the head wearable display, an acknowledgement to the console confirming receipt of the first response to switch from the first link to the second link.
4. The method of claim 1 , further comprising:
determining, by the console, whether an acknowledgement to the console confirming receipt of the first response to switch from the first link to the second link is received; and
responsive to determining that an acknowledgement to the console confirming receipt of the first response is not received, continuing, by the console, to operate with the first communication protocol.
5. The method of claim 4 , further comprising:
responsive to determining that an acknowledgement to the console confirming receipt of the first response is received, switching, by the console, from the first link to the second link.
6. The method of claim 4 , further comprising:
responsive to determining that an acknowledgement to the console confirming receipt of the first response is not received, receiving, by the console from the head wearable display, the first request for the head wearable display to switch from the first link to the second link; and
transmitting, by the console to the head wearable display, a second response to switch from the first link to the second link.
7. The method of claim 1 , further comprising:
receiving, by the console from the head wearable display, a second request for the head wearable display to switch from the first link to the second link, the second request including a first characteristic of the first link in a third session interval is less than a channel quality threshold for the first link.
8. The method of claim 7 , further comprising:
transmitting, by the console to the head wearable display, a second response to the second request for the head wearable display to switch from the first link to the second link in the third session interval.
9. The method of claim 7 , further comprising:
transmitting, by the console to the head wearable display, a second response to the second request for the head wearable display to switch from the first link to the second link during a fourth session interval.
10. The method of claim 1 , further comprising:
receiving, by the console from the head wearable display, a second request for the head wearable display to switch from the second link to the first link; and
transmitting, by the console to the head wearable display, a second response to the second request for the head wearable display to switch from the second link to the first link, the second response indicating a time to perform the switch and one or more configuration settings for the first link.
11. A console comprising:
at least one processor configured to:
receive, from a head wearable display during a first session interval, a first request for the head wearable display to switch from a first link using a first communication protocol to a second link using a second communication protocol for communications between the head wearable display and the console, the first request including at least one characteristic of the first link; and
transmit, to the head wearable display, a first response to the first request, to cause the head wearable display to perform a switch from the first link to the second link, the first response indicating a wake up time and a second session interval, the wake up time corresponding to a time for the head wearable display to begin or initiate the second session interval to perform the switch.
12. The console of claim 11 , wherein the first communication protocol or the second communication protocol includes one of: 802.11 based protocol, Bluetooth based protocol, or cellular based protocol.
13. The console of claim 11 , wherein the at least one processor is further configured to:
receive, from the head wearable display, an acknowledgement to the console confirming receipt of the first response to switch from the first link to the second link.
14. The console of claim 11 , wherein the at least one processor is further configured to:
determine whether an acknowledgement to the console confirming receipt of the first response to switch from the first link to the second link is received; and
responsive to determining that an acknowledgement to the console confirming receipt of the first response is not received, continue to operate with the first communication protocol.
15. The console of claim 14 , wherein the at least one processor is further configured to:
responsive to determining that an acknowledgement to the console confirming receipt of the first response is received, switch from the first link to the second link.
16. The console of claim 14 , wherein the at least one processor is further configured to:
responsive to determining that an acknowledgement to the console confirming receipt of the first response is not received, receive the first request for the head wearable display to switch from the first link to the second link; and
transmit, to the head wearable display, a second response to switch from the first link to the second link.
17. The console of claim 11 , wherein the at least one processor is further configured to:
receive, from the head wearable display, a second request for the head wearable display to switch from the first link to the second link, the second request including a first characteristic of the first link in a third session interval is less than a channel quality threshold for the first link.
18. The console of claim 17 , wherein the at least one processor is further configured to:
transmit, to the head wearable display, a second response to the second request for the head wearable display to switch from the first link to the second link in the third session interval.
19. The console of claim 17 , wherein the at least one processor is further configured to:
transmit, to the head wearable display, a second response to the second request for the head wearable display to switch from the first link to the second link during a fourth session interval.
20. The console of claim 11 , wherein the at least one processor is further configured to:
receive, by the console from the head wearable display, a second request for the head wearable display to switch from the second link to the first link; and
transmit, to the head wearable display, a second response to the second request for the head wearable display to switch from the second link to the first link, the second response indicating a time to perform the switch and one or more configuration settings for the first link.