公开(公告)号：US11924496B2

公开(公告)日：2024-03-05

申请号：US18152378

申请日：2023-01-10

申请人： HISENSE VISUAL TECHNOLOGY CO., LTD.

发明人： Weijia Yan ,  Xudong Li ,  Wenxiao Liu

IPC分类号： H04N21/422 ,  H04N5/50 ,  H04N7/088 ,  H04N21/438 ,  H04N21/482

CPC分类号： H04N21/42214 ,  H04N5/50 ,  H04N7/0887 ,  H04N21/4383 ,  H04N21/4823 ,  H04N21/42204

摘要： The application provides a channel switching method for a display apparatus, and a display apparatus. The display apparatus includes: a display, a remote control, a communicator, an input interface and a controller, the controller is configured to perform: receiving a channel switch instruction generated from an input number, taking the input number as a digital channel number for a first round of channel search, and determining whether a first channel corresponding to the digital channel number exists in a channel table stored in the display apparatus; in response to the first channel not existing in the channel table, further processing the input number to obtain a processed input number and taking processed input number as a physical channel number for a second round of channel search; and in response to the first channel existing in the channel table, control the display to play content from the first channel.