Title:
TRANSMISSION DEVICE, RECEPTION DEVICE, AND TRANSMISSION AND RECEPTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/053708
Kind Code:
A1
Abstract:
In the present invention, video data including active data and sync data is transmitted from a transmission device to a reception device. In a blank period in which the sync data is sent, blank start (BS) data is transmitted in the first cycle in the blank period, blank end (BE) data is transmitted in the last cycle in the blank period, and PRE_BS data is transmitted an N1 cycle prior to the BE transmission cycle. The reception unit reproduces the BE data on the basis of the detected PRE_BS data or BE data, and reproduces the BS data on the basis of the reproduced BE data or the detected BS data. In this way, external noise resistance is further improved and it is possible to accurately separate active data and sync data from among received data.
Inventors:
OCHIAI KAZUO (JP)
IDEGUCHI SHUN (JP)
IDEGUCHI SHUN (JP)
Application Number:
PCT/JP2023/032683
Publication Date:
March 14, 2024
Filing Date:
September 07, 2023
Export Citation:
Assignee:
THINE ELECTRONICS INC (JP)
International Classes:
H04N21/436; H04N21/4425
Foreign References:
| JP2018026769A | 2018-02-15 | |||
| JP2010525689A | 2010-07-22 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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