Communication apparatus controlling close proximity wireless communication unit, control method thereof and storage medium
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United States of America Patent
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Oct 31, 2017
Grant Date -
Mar 10, 2016
app pub date -
Aug 28, 2015
filing date -
Sep 5, 2014
priority date (Note) -
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Abstract
A communication apparatus comprises a close proximity wireless communication unit which is able to perform close proximity wireless communication with an external apparatus; a power control unit which starts control of power supply of the communication apparatus when the close proximity wireless communication unit receives electromagnetic waves from the external apparatus; and a control unit which executes shutdown processing for reducing power to each block controlled by the power control unit, wherein when the shutdown processing is executed, the control unit disables the close proximity wireless communication unit before start of the shutdown processing.
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