Invention Grant
US08731049B2 Image data transmitting apparatus, image data receiving apparatus, image data transmission system, image data transmitting method, and image data receiving method
有权
图像数据发送装置，图像数据接收装置，图像数据发送系统，图像数据发送方法以及图像数据接收方法
- Patent Title: Image data transmitting apparatus, image data receiving apparatus, image data transmission system, image data transmitting method, and image data receiving method
- Patent Title (中): 图像数据发送装置，图像数据接收装置，图像数据发送系统，图像数据发送方法以及图像数据接收方法
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Application No.: US13103510Application Date: 2011-05-09
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Publication No.: US08731049B2Publication Date: 2014-05-20
- Inventor: Noboru Katsumata
- Applicant: Noboru Katsumata
- Applicant Address: JP Yokohama-shi
- Assignee: JVC KENWOOD Corporation
- Current Assignee: JVC KENWOOD Corporation
- Current Assignee Address: JP Yokohama-shi
- Agency: Venable LLP
- Agent Michael A. Sartori
- Priority: JP2010-192767 20100830
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N7/50 ; H04N21/8547 ; H04N9/804 ; H04N21/00 ; H04N7/26 ; H04N5/85
Abstract:
A compression unit compresses image data. An marker insertion unit inserts a synchronization marker for each of the image data compressed by the image compression unit. A transmitter transmits the image data into which the synchronous marker has been inserted, using a transmission method of digital audio signals. A bit sequence constituting the synchronization marker is so set as to become a value different from a bit sequence, converging to zero, which is generated by the transmitter or a receiver for receiving the image data transmitted from the transmitter when a mute function is activated in the transmitter or the receiver.
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