发明名称 OSD (on screen display) cursor display method and cursor image display apparatus
摘要 An OSD cursor display method and an OSD image display apparatus are provided, wherein an information that has an own cursor display data is transmitted from a display apparatus to an OSD source, and when said OSD source wants to transmit an OSD cursor to said display apparatus, it is checked whether said display apparatus has an own cursor display data, said OSD source transmits only cursor display location information if said display apparatus has the own cursor display data, and the own cursor display data is displayed at a received cursor display location. Therefore, since the OSD source only transmits cursor display location information to the display apparatus, the processing speed becomes faster, and therefore the location moving time in moving a cursor on a screen becomes faster and the movement of the cursor becomes smooth.
申请公布号 US2002021369(A1) 申请公布日期 2002.02.21
申请号 US20010840020 申请日期 2001.04.24
申请人 LEE SUNG LYONG 发明人 LEE SUNG LYONG
分类号 H04N5/44;H04N5/445;(IPC1-7):H04N5/50;H04N9/76 主分类号 H04N5/44
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