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:
May. 27, 2025
Filed:
Jun. 27, 2023
Hisense Visual Technology Co., Ltd., Shandong, CN;
Pingguang Lu, Shandong, CN;
Junhou Jiang, Shandong, CN;
Hao Wang, Shandong, CN;
Ruiji Zhang, Shandong, CN;
Chong Chen, Shandong, CN;
Xinlei Yu, Shandong, CN;
Yinghao He, Shandong, CN;
Tingfu Xie, Shandong, CN;
Fang Liu, Shandong, CN;
HISENSE VISUAL TECHNOLOGY CO., LTD., Shandong, CN;
Abstract
Disclosed are a display apparatus and a method. The method includes: in response to detecting that an external device is connected via an external device interface of the display apparatus, obtaining SPD data from the external device; reading device identification information from the SPD data; in response to the device model being found in a device management list pre-stored in the display apparatus, switching a version of the transmission protocol to a version of the transmission protocol matched with the device model stored in the device management list; in response to the device mode being not found in the device management list, detecting a tag for indicating a new version function; in response to the tag for indicating the new version function being detected, switching the version of the transmission protocol to the first version; otherwise, switching the version of the transmission protocol to the second version.