- 专利标题: Automatic connection of bluetooth human interface devices
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申请号: US14397371申请日: 2012-06-04
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公开(公告)号: US09860680B2公开(公告)日: 2018-01-02
- 发明人: Dan Tian , Junfeng Geng
- 申请人: Dan Tian , Junfeng Geng
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: DeLizio Law, PLLC
- 国际申请: PCT/CN2012/076415 WO 20120604
- 国际公布: WO2013/181778 WO 20131212
- 主分类号: H04B7/00
- IPC分类号: H04B7/00 ; H04W4/00 ; H04W8/00 ; H04W76/02
摘要:
A Bluetooth controller associated with a host device can be configured to automatically configure and setup a Bluetooth LE HID without the use of hidden menus or other setup options involving multiple steps (or other input devices). The Bluetooth controller executes background scan operations to detect at least one Bluetooth LE HID to connect to the host device. Each Bluetooth packet received at the Bluetooth controller is analyzed to determine whether the received Bluetooth packet is a predefined Bluetooth LE HID packet type transmitted by the Bluetooth LE HID. In response to determining that the received Bluetooth packet is a predefined Bluetooth LE HID packet type transmitted by the Bluetooth LE HID, the received Bluetooth packet is provided to a Bluetooth LE HID module of the Bluetooth controller. Otherwise, the received Bluetooth packet is provided to a Bluetooth HCI module of the Bluetooth controller.