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US 2026/0269945 A1Published application
Optical link for providing diagnosis and monitoring function
AssigneeOpticis Co., Ltd.
InventorsDong Pyeong YANG, Doo Soo HA
Life of this patent
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AssigneeOpticis Co., Ltd.
InventorsDong Pyeong YANG, Doo Soo HA
Estimating the term…
Disclosed is an optical link in which a diagnosis and monitoring function is implemented. The optical link that provides a diagnosis and monitoring function may be implemented by creating a data frame that transmits both video auxiliary data and diagnosis data together via a side channel by using Time Division Multiplexing (TDM). More specifically, this optical link may generate a data frame that includes both time-division multiplexed video auxiliary data and diagnosis data. The video auxiliary data, such as rendering configuration information for the video data rendered through the main channel and channel configuration information for the main channel, is transmitted via the side channel. Along with this, the optical link may also transmit diagnosis data, such as information about the connection status of the optical link (which forms the main and side channels for video data transmission), the operational status of the optical link, and the identification information of the optical link itself.
An optical link for providing a diagnosis and monitoring function, forming a main channel through which video data is transmitted and a side channel through which video auxiliary data relating to a channel configuration of the main channel is transmitted, wherein a data frame is generated by time-division multiplexing to transmit, through the side channel, the video auxiliary data together with diagnosis data including status information of the optical link.
The optical link for providing a diagnosis and monitoring function, of claim 10, wherein the preceding time slot or sub-frame of the Side First packet and the following time slot or sub-frame of the Side Third packet are filled with a diagnosis data start symbol and a diagnosis data end symbol, respectively, wherein the preceding time slot or sub-frame of the Side First packet and the following time slot or sub-frame of the Side Third packet are assigned as a modifiable data area between communication hosts.
An optical link for providing a diagnosis and monitoring function, the optical link including a main channel through which video data is transmitted and a side channel through which video auxiliary data is transmitted, wherein the video auxiliary data includes rendering configuration data of the video data transmitted via the main channel or channel configuration data of the main channel, and diagnosis data related to a status of the optical link is transmitted together with the video auxiliary data via the side channel.
Dependencies are inferred from the claim text.