公开(公告)号：US20140220885A1

公开(公告)日：2014-08-07

申请号：US13904900

申请日：2013-05-29

申请人： Primax Electronics Ltd.

发明人： Shu-Wei Chou ,  Chun-Nan Su ,  Chien-Nan Lin

IPC分类号： H04W4/00

CPC分类号： H04W4/80

摘要： A method for establishing a wireless connection between an electronic device and a computer host is provided. Firstly, a near field communication between a NFC reader of the computer host and a NFC tag of the electronic device is performed. Then, a Bluetooth wireless communication between the electronic device and the computer host is performed, and the NFC tag is disabled. Consequently, the NFC tag is not repeatedly read by the NFC reader. In other words, the use of the electronic device is more convenient.

摘要翻译： 提供了一种用于在电子设备和计算机主机之间建立无线连接的方法。 首先，执行计算机主机的NFC读取器与电子设备的NFC标签之间的近场通信。 然后，执行电子设备和计算机主机之间的蓝牙无线通信，并且禁用NFC标签。 因此，NFC标签不被NFC读取器重复读取。 换句话说，使用电子设备更方便。

公开(公告)号：US10903025B1

公开(公告)日：2021-01-26

申请号：US16800650

申请日：2020-02-25

申请人： Primax Electronics Ltd.

发明人： Sheng-An Tsai ,  Chun-Che Wu ,  Shu-Wei Chou ,  Chun-Nan Su ,  Tzu-Chiang Shih

IPC分类号： H01H13/85 ,  H01H13/86 ,  H01H13/7065

摘要： A keyboard with a vibration function is provided. The keyboard includes a base member, an upper cover, a basic key structure and a vibration key structure. The vibration key structure includes a control module, a vibration keycap and an isolation element. The control module is fixed on the upper cover. When the control module is triggered, a vibration key signal is generated and a vibration action is provided. The control module is covered by the vibration keycap. The vibration keycap is exposed outside the upper cover. The isolation element is arranged between the control module and the upper cover. The vibration key structure is enclosed by the isolation element, so that the energy of the vibration action from the control module is isolated.