Electronic device, accessory apparatus and information displaying method using same

• Main Authors: JUNG JUN-YEOP, JANG HYUNG-WOOK, BAEK SU-JEONG, KIM GEON-WOO, KO KANG-HO, KIM KI-HYUN, KIM SEONG-HWAN, PARK SEO-YEON
• Format: Patent
• Language: Chinese; English
• Published: 29.08.2017
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TELEPHONIC COMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

An accessory apparatus and an information display method are provided. The accessory apparatus includes a housing, a display exposed through a first portion of the housing, a conductive pattern, a wireless communication circuit configured to support a short-range wireless communication protocol, at least one processor, and a memory, wherein the memory stores instructions that allow the at least one processor to control the wireless communication circuit to operate in the first mode, operate in the second mode in which the second type of external electronic device is allowed to read the second data for the second time period following the first time period, detect the existence of the second type of external electronic device at one or more points of time in the first time period, and switch to the second mode when the existence of the second type of external electronic device is detected. 提供了种辅助设备和种信息显示方法。该辅助设备包括外壳、通过外壳的第部分暴露的显示器、导电图案、被配置为支持短程无线通信协议的无线通信电路、至少个处理器以及存储器，其中存储器存储指令，这些指令允许至少个处理器控制无线通信电路在第模式中操作，在第二