Wireless Transmission System for Wirelessly Connecting Signal Source Apparatus And Signal Sink Apparatus
2 Assignments
0 Petitions
Accused Products
Abstract
In an adapter apparatus, a wireless communication circuit wirelessly transmits an audio-visual signal to an adapter apparatus, and receives an HPD pulse signal from the adapter apparatus. A controller controls a DVD player to execute a predetermined initialization processing, by converting the HPD pulse signal into an HPD signal and outputting the HPD signal to the DVD player. In the adapter apparatus, a wireless communication circuit receives the audio-visual signal from the adapter apparatus, and wirelessly transmits the HPD pulse signal to the adapter apparatus. A controller controls the DVD player to execute the predetermined initialization processing, by controlling the wireless communication circuit to wirelessly transmit the HPD pulse signal to the adapter apparatus.
37 Citations
62 Claims
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1-30. -30. (canceled)
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31. A wireless communication apparatus of a first wireless communication apparatus for transmitting a first signal including at least a video signal received from a signal source apparatus, and for receiving a second signal including a first initialization signal, said wireless communication apparatus comprising:
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a first wireless communication unit for wirelessly transmitting the first signal to a second wireless communication apparatus as a first radio signal, and for receiving a second radio signal including the first initialization signal from the second wireless communication apparatus; and a first controller for controlling said signal source apparatus to execute a predetermined first initialization processing, by converting the second radio signal into the first initialization signal and outputting the first initialization signal to said signal source apparatus. - View Dependent Claims (32, 33, 34, 35, 36, 61, 62)
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37. A wireless communication apparatus of a second wireless communication apparatus for receiving a first signal including at least a video signal, and for transmitting a second signal including a first initialization signal, said wireless communication apparatus comprising:
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a second wireless communication unit for receiving a first radio signal including the first signal from a first wireless communication apparatus, and for wirelessly transmitting the first initialization signal to said first wireless communication apparatus as a second radio signal; and a second controller for controlling a signal source apparatus connected to said first wireless communication apparatus to execute a predetermined first initialization processing, by controlling said second wireless communication unit to wirelessly transmit the first initialization signal to said first wireless communication apparatus as the second radio signal. - View Dependent Claims (38, 39, 40, 41, 42, 43, 44)
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45. A wireless communication apparatus of a first wireless communication apparatus for transmitting a first signal including at least a video signal received from a signal source apparatus, and for receiving a second signal including a first initialization signal, said wireless communication apparatus comprising:
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a first wireless communication unit for wirelessly transmitting the first signal to a second wireless communication apparatus as a first radio signal, a second wireless communication unit for receiving a second radio signal including the first initialization signal from said second wireless communication apparatus; and a first controller for controlling said signal source apparatus to execute a predetermined first initialization processing, by converting the second radio signal into the first initialization signal and outputting the first initialization signal to said signal source apparatus. - View Dependent Claims (46, 47, 48, 49, 50)
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51. A wireless communication apparatus of a second wireless communication apparatus for receiving a first signal including at least a video signal, and for transmitting a second signal including a first initialization signal, said wireless communication apparatus comprising:
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a third wireless communication unit for receiving a first radio signal including the first signal from a first wireless communication apparatus, a fourth wireless communication unit for wirelessly transmitting the first initialization signal to said first wireless communication apparatus as a second radio signal; and a second controller for controlling a signal source apparatus connected to said first wireless communication apparatus to execute a predetermined first initialization processing, by controlling said fourth wireless communication unit to wirelessly transmit the first initialization signal to said first wireless communication apparatus as the second radio signal. - View Dependent Claims (52, 53, 54, 55, 56, 57, 58)
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59. A wireless transmission system comprising:
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a first wireless communication apparatus for transmitting a first signal including at least a video signal received from a signal source apparatus, and for receiving a second signal including a first initialization signal; and a second wireless communication apparatus for receiving the first signal, and for transmitting the second signal including the first initialization signal, wherein said first wireless communication apparatus comprises; a first wireless communication unit for wirelessly transmitting the first signal to said second wireless communication apparatus as a first radio signal, and for receiving a second radio signal including the first initialization signal from the second wireless communication apparatus; and a first controller for controlling said signal source apparatus to execute a predetermined first initialization processing, by converting the second radio signal into the first initialization signal and outputting the first initialization signal to said signal source apparatus, and wherein said second wireless communication apparatus comprises; a second wireless communication unit for receiving the first radio signal including the first signal from said first wireless communication apparatus, and for wirelessly transmitting the first initialization signal to said first wireless communication apparatus as the second radio signal; and a second controller for controlling said signal source apparatus connected to said first wireless communication apparatus to execute a predetermined first initialization processing, by controlling said second wireless communication unit to wirelessly transmit the first initialization signal to said first wireless communication apparatus as the second radio signal.
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60. A wireless transmission system comprising:
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a first wireless communication apparatus for transmitting a first signal including at least a video signal received from a signal source apparatus, and for receiving a second signal including a first initialization signal; and a second wireless communication apparatus for receiving the first signal, and for transmitting a second signal including the first initialization signal, wherein said first wireless communication apparatus comprises; a first wireless communication unit for wirelessly transmitting the first signal to a second wireless communication apparatus as a first radio signal, a second wireless communication unit for receiving a second radio signal including the first initialization signal from said second wireless communication apparatus; and a first controller for controlling said signal source apparatus to execute a predetermined first initialization processing, by converting the second radio signal into the first initialization signal and outputting the first initialization signal to said signal source apparatus, and wherein said second wireless communication apparatus comprises; a third wireless communication unit for receiving the first radio signal including the first signal from said first wireless communication apparatus, a fourth wireless communication unit for wirelessly transmitting the first initialization signal to said first wireless communication apparatus as the second radio signal; and a second controller for controlling said signal source apparatus connected to said first wireless communication apparatus to execute a predetermined first initialization processing, by controlling said fourth wireless communication unit to wirelessly transmit the first initialization signal to said first wireless communication apparatus as the second radio signal.
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Specification