MINIMAL COGNITIVE MODE FOR WIRELESS DISPLAY DEVICES
First Claim
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1. A method comprising:
- establishing, with a source device, a connection with at least one sink device, wherein the source device and the sink device support a Minimal Cognitive (MC) mode that includes one or more levels;
receiving, with the source device, a signal from the sink device indicating one of the levels of the MC mode, wherein the indicated level of the MC mode is activated at the sink device based on trigger information detected from a host system of the sink device;
activating the indicated level of the MC mode at the source device; and
sending media data to the sink device according to a modified operation of the source device for the activated level of the MC mode.
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Abstract
This disclosure relates to techniques for enabling a sink device in a Wireless Display (WD) system to control operation of the source device and media data sent from the source device. In one example, a method comprises establishing a communication session between a source device and at least one sink device capable of operating in a Minimal Cognitive (MC) mode, wherein the MC mode includes one or more levels, receiving a signal from the sink device to activate a particular level of the MC mode based on trigger information detected at the sink device, and sending media data to the sink device according to an altered operation of the source device for the particular level of the MC mode.
24 Citations
48 Claims
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1. A method comprising:
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establishing, with a source device, a connection with at least one sink device, wherein the source device and the sink device support a Minimal Cognitive (MC) mode that includes one or more levels; receiving, with the source device, a signal from the sink device indicating one of the levels of the MC mode, wherein the indicated level of the MC mode is activated at the sink device based on trigger information detected from a host system of the sink device; activating the indicated level of the MC mode at the source device; and sending media data to the sink device according to a modified operation of the source device for the activated level of the MC mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method comprising:
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establishing, with a sink device, a connection with a source device, wherein the source device and the sink device support a Minimal Cognitive (MC) mode that includes one or more levels; activating one of the levels of the MC mode at the sink device based on trigger information detected from a host system of the sink device; sending a signal to the source device indicating the activated level of the MC mode at the sink device; and receiving media data at the sink device according to a modified operation of the source device for the activated level of the MC mode. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A source device comprising:
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a memory that stores media data; and a processor configured to establish a connection with at least one sink device, wherein the source device and the sink device support a Minimal Cognitive (MC) mode that includes one or more levels, receive a signal from the sink device indicating one of the levels of the MC mode, wherein the indicated level of the MC mode is activated at the sink device based on trigger information detected from a host system of the sink device, activate the indicated level of the MC mode at the source device, and send media data to the sink device according to a modified operation of the source device for the activated level of the MC mode. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27)
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28. A sink device comprising:
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a memory that stores media data; and a processor configured to establish a connection with a source device, wherein the source device and the sink device support a Minimal Cognitive (MC) mode that includes one or more levels, activate one of the levels of the MC mode at the sink device based on trigger information detected from a host system of the sink device, send a signal to the source device indicating the activated level of the MC mode at the sink device, and receive media data at the sink device according to a modified operation of the source device for the activated level of the MC mode. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35, 36)
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37. A source device comprising:
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means for establishing a connection with at least one sink device, wherein the source device and the sink device support a Minimal Cognitive (MC) mode that includes one or more levels; means for receiving a signal from the sink device indicating one of the levels of the MC mode, wherein the indicated level of the MC mode is activated at the sink device based on trigger information detected from a host system of the sink device; means for activating the indicated level of the MC mode at the source device; and means for sending media data to the sink device according to a modified operation of the source device for the activated level of the MC mode. - View Dependent Claims (38, 39, 40, 41)
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42. A sink device comprising:
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means for establishing a connection with a source device, wherein the source device and the sink device support a Minimal Cognitive (MC) mode that includes one or more levels; means for activating one of the levels of the MC mode at the sink device based on trigger information detected from a host system of the sink device; means for sending a signal to the source device indicating the activated level of the MC mode at the sink device; and means for receiving media data at the sink device according to a modified operation of the source device for the activated level of the MC mode. - View Dependent Claims (43, 44, 45, 46)
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47. A computer-readable medium comprising instructions that when executed in a source device cause a programmable processor to:
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establish a connection with at least one sink device, wherein the source device and the sink device support a Minimal Cognitive (MC) mode that includes one or more levels; receive a signal from the sink device indicating one of the levels of the MC mode, wherein the indicated level of the MC mode is activated at the sink device based on trigger information detected from a host system of the sink device; activate the indicated level of the MC mode at the source device; and send media data to the sink device according to a modified operation of the source device for the activated level of the MC mode.
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48. A computer-readable medium comprising instructions that when executed in a sink device cause a programmable processor to:
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establish a connection with the source device, wherein the source device and the sink device support a Minimal Cognitive (MC) mode that includes one or more levels; activate one of the levels of the MC mode at the sink device based on trigger information detected from a host system of the sink device; send a signal to the source device indicating the activated level of the MC mode at the sink device; and receive media data from the source device according to a modified operation of the source device for the activated level of the MC mode.
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Specification