Data transmission method as well as associated equipment and system

• Main Authors: LI JUNDA, LU FENG, LI JINGJING, ZHANG YONG, FAN LIANGLIANG, LI SHAOJIE, WANG JINGUI, HE QING, QI SUIPENG, LI LING, YAO XIAOHUI, HUANG JIN, WU DUNWEI, WENG LETENG, LUO WEI
• Format: Patent
• Language: English
• Published: 20.05.2015
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The embodiment of the invention discloses a data transmission method, which comprises the following steps of receiving a picture push message sent by instant messaging service equipment, wherein the picture push message comprises a target picture and a source user identification, and the picture push message is sent when the instant messaging service equipment receives a picture sending request, which is sent to an appointed public number by an instant messaging client and consists of the target picture and the source user identification; inquiring a target digital frame identification corresponding to the source user identification from the binding relation of the user identification and the digital frame identification according to the source user identification; sending the target picture to a digital frame, to which the target digital frame identification belongs, according to the target digital frame identification. The embodiment of the invention also discloses data transmission equipment and system. By applying the embodiment of the invention, functions of the digital frame can be enriched.