Image display system and method thereof

• Main Authors: HUANG, JIE-JUNG, DAI, KAI-I
• Format: Patent
• Language: Chinese; English
• Published: 16.01.2015
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CALCULATING; COMPUTING; COUNTING; CRYPTOGRAPHY; DISPLAY; EDUCATION; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; SEALS; WIRELESS COMMUNICATIONS NETWORKS

An image display system includes a data output source and a plurality of receiving devices, coupled to the data output source. The receiving devices decode a first packet header from the data output source for deciding whether each of the receiving devices needs a first payload data corresponding to the first packet header or not. A first receiving device of the receiving devices which needs the first payload data receives and displays the first payload data. A second receiving device of the receiving devices which does not need the first payload data temporarily shuts down its own data receiving function. Before the data output source sends a second packet header which is needed by the second receiving device, the second receiving device resumes its data receiving function for receiving and display a second payload data.