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Electronic device, stereoscopic image information transmission method of electronic device and stereoscopic information receiving method of electronic device

  • US 9,628,872 B2
  • Filed: 02/06/2012
  • Issued: 04/18/2017
  • Est. Priority Date: 02/09/2011
  • Status: Active Grant
First Claim
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1. An electronic device, comprising:

  • a register to which function information is written in advance;

    a change notification transmission unit configured to, in an event of a change in stereoscopic image information written in the register, transmit change notification to an external device by use of a write burst command;

    a read command receiving unit configured to receive a read command and address information of the stereoscopic image information in the register, transmitted from the external device, based on the transmission of the change notification transmitted from the change notification transmission unit; and

    a stereoscopic image information transmission unit configured to read the stereoscopic image information from the address in the register that corresponds to the address information received in the read command receiving unit and transmit data packets that correspond to the stereoscopic image information to the external device by use of the write burst command in a first transmission,wherein in an event size of the stereoscopic image information exceeds a threshold size, the stereoscopic image information transmission unit is configured to transmit remaining data packets that correspond to the stereoscopic image information to the external device in a subsequent transmission after reception of address information of the remaining data packets that correspond to the stereoscopic image information.

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