The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 2026
Filed:
May. 09, 2023
Sony Group Corporation, Tokyo, JP;
Hiroshi Morita, Tokyo, JP;
Hiroshi Kuno, Tokyo, JP;
Kazumoto Kondo, Tokyo, JP;
Kazuaki Toba, Tokyo, JP;
Masanari Yamamoto, Tokyo, JP;
SONY GROUP CORPORATION, Tokyo, JP;
Abstract
The CDR in a reception device (sink device) at a subsequent stage can be prevented from being unlocked even when jitter-fluctuation occurs due to transmission via an unstable transmission path such as a network. The clock data recovery unit extracts a clock and data on the basis of the baseband video data of a first format corresponding to a predetermined transmission path input from the predetermined transmission path. The extracted data is processed by the processing unit on the basis of the extracted clock. In this case, in a case where the occurrence of the jitter-fluctuation is detected, dummy data capable of clock extraction at the subsequent stage is output. For example, the processing unit outputs baseband video data in a second format, and the baseband video data in the second format is baseband video data corresponding to a predetermined wired interface.