Device and method to play back contents according to reception sensitivity
First Claim
1. A device to play back multimedia content from one or more wireless communication systems according to a reception sensitivity, the device comprising:
- a communication unit comprising wireless sub-communication units, each wireless sub-communication unit receiving a corresponding one of a plurality of multimedia content from one of the one or more wireless communication systems selected on the basis of one or more selection instruction messages input by a user;
a reception sensitivity check unit to check the reception sensitivity of signals corresponding to each of the received plurality of multimedia content received at the corresponding wireless sub-communication units; and
an interface unit to output a selected one of the received plurality of multimedia content according to reception sensitivities and priorities corresponding to each of the plurality of multimedia content indicated in the one or more selection instruction messages, to output a notification message to the user when switching between wireless communication systems can be performed according to the reception sensitivities and the priorities corresponding to each of the plurality of multimedia content indicated in the one or more selection instruction messages, and to receive input from the user for the performing of the switching,wherein if a reception sensitivity of first multimedia content that is received from a first wireless sub-communication unit of the plurality of wireless sub-communication units is lower than a first threshold value set to correspond to the first wireless sub-communication unit, the interface unit outputs a second multimedia content that is received from a second wireless sub-communication unit of the plurality of wireless sub-communication units with a reception sensitivity higher than a second threshold value set to correspond to the second wireless sub-communication unit.
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Accused Products
Abstract
A device and method to play back contents according to a reception sensitivity, more specifically, a device and method to select a wireless communication system according to the reception sensitivity of wireless signals such as AirTV signals, digital multimedia broadcasting signals and wireless LAN signals, and playing back received multimedia content. The device includes a communication unit receiving multimedia content through a wireless communication device corresponding to a selection instruction message input by a user among one or more wireless communication devices; a reception sensitivity check unit checking the reception sensitivity of the received multimedia content; and an interface unit outputting the received multimedia content according to the reception sensitivity.
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Citations
15 Claims
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1. A device to play back multimedia content from one or more wireless communication systems according to a reception sensitivity, the device comprising:
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a communication unit comprising wireless sub-communication units, each wireless sub-communication unit receiving a corresponding one of a plurality of multimedia content from one of the one or more wireless communication systems selected on the basis of one or more selection instruction messages input by a user; a reception sensitivity check unit to check the reception sensitivity of signals corresponding to each of the received plurality of multimedia content received at the corresponding wireless sub-communication units; and an interface unit to output a selected one of the received plurality of multimedia content according to reception sensitivities and priorities corresponding to each of the plurality of multimedia content indicated in the one or more selection instruction messages, to output a notification message to the user when switching between wireless communication systems can be performed according to the reception sensitivities and the priorities corresponding to each of the plurality of multimedia content indicated in the one or more selection instruction messages, and to receive input from the user for the performing of the switching, wherein if a reception sensitivity of first multimedia content that is received from a first wireless sub-communication unit of the plurality of wireless sub-communication units is lower than a first threshold value set to correspond to the first wireless sub-communication unit, the interface unit outputs a second multimedia content that is received from a second wireless sub-communication unit of the plurality of wireless sub-communication units with a reception sensitivity higher than a second threshold value set to correspond to the second wireless sub-communication unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A device to play back contents from one or more wireless communication systems according to a reception sensitivity, the device comprising:
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a communication unit comprising one or more wireless sub-communication units, that receive corresponding multimedia content through using at least one of the one or more wireless communication systems selected on the basis of one or more selection instruction messages input by a user; a reception sensitivity check unit to check the reception sensitivity of the received multimedia content received at the sub-communication units; an interface unit to output the received multimedia content according to the reception sensitivity and a priority indicated in the one or more selection instruction messages; and a determining unit to determine whether to output the received multimedia content on the basis of the checked reception sensitivity and the one or more selection instruction messages, wherein if the reception sensitivity of a first multimedia content that is received from a first wireless sub-communication unit of the one or more wireless sub-communication units is lower than a first threshold value set to correspond to the first wireless sub-communication unit, the determining unit determines to output a second multimedia content that is received from a second wireless sub-communication unit of the one or more wireless sub-communication units with the reception sensitivity higher than a second threshold value set to correspond to the second wireless sub-communication unit, and wherein the interface unit outputs a notification message to the user when switching between wireless communication systems can be performed according to the reception sensitivities and the priorities corresponding to each of the plurality of multimedia content indicated in the one or more selection instruction messages, and receives input from the user for the performing of the switching.
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10. A method of playing back multimedia content from one or more wireless communication systems according to a reception sensitivity, the method comprising:
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receiving multimedia content through a wireless sub-communication unit selected from among a plurality of wireless sub-communication units on the basis of one or more selection instruction messages input by a user, each of the plurality of wireless sub-communication units receiving one of a plurality of multimedia content; checking the reception sensitivity of signals corresponding to each of the received plurality of multimedia content; outputting a selected one of the received plurality of multimedia content according to reception sensitivities and priorities corresponding to each of the plurality of multimedia content indicated in the one or more selection instruction messages; outputting a notification message to the user when switching between wireless communication systems can be performed according to the reception sensitivities and the priorities corresponding to each of the plurality of multimedia content indicated in the one or more selection instruction messages; and receiving input from the user for the performing of the switching, wherein if a reception sensitivity of a first multimedia content that is received from a first wireless sub-communication unit of the plurality of wireless sub-communication units is lower than a first threshold value set to correspond to the first wireless sub-communication unit, the outputting of the selected one of the plurality of multimedia content includes outputting a second multimedia content that is received from a second wireless sub-communication unit of the plurality of wireless sub-communication units with a reception sensitivity higher than a second threshold value set to correspond to the second wireless sub-communication. - View Dependent Claims (11, 12, 13, 14, 15)
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Specification