Patent ID: 9489166
Filing Date: 2016-11-08
CPC Classification: G06F,G09G

Claim Text:
1. A data transmission method applied in a display having a host controller and n display drivers, wherein n is a natural number greater than 1, the data transmission method comprising: providing a communication link under Mobile Industry Processor Interface (MIPI) standards between the host controller and the n display drivers; determining n virtual channel values Vc receiving a control command via the communication link under MIPI standards from the host controller, wherein the control command comprises a virtual channel parameter; an i the remaining n−1 display drivers among the n display drivers discarding the control command when the virtual channel parameter of the control command indicates the i wherein the respective virtual channel values corresponding to the n display drivers are assigned by means of a hardware pin configuration, a register programming of the display drivers, or a multi-time programming (MTP) of the display drivers; determining a virtual broadcasting value; configuring an x configuring the remaining n−1 of the n display drivers in an output disable state in response to the synchronization signal; and feeding a response back to the host via the communication link under MIPI standards by the x