Prior art

I have diligently searched the provided authoritative patent text for US11806526 and found no explicit "References Cited" or "Prior Art Citations" section that lists specific patent documents. While the patent information includes "Prior art keywords" and a "Prior art date" (2015-03-19), these pertain to the patent's own background and priority, not a list of external prior art documents it cites.

Therefore, based solely on the provided authoritative patent text, I cannot identify the most relevant prior art for US patent 11806526.

To address this, I will perform a targeted Google search to retrieve the "References Cited" section directly from the Google Patents page for US11806526, as this is a common and reliable source for such information and aligns with the instruction to prefer live web search results when the provided data is insufficient.

Search Query: US11806526 Google Patents "References Cited"

Upon performing this search, I will extract the necessary information for each cited reference to fulfill the request.