- Patent Title: Circuits and methods for wearable device charging and wired control
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Application No.: US15782562Application Date: 2017-10-12
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Publication No.: US10686279B2Publication Date: 2020-06-16
- Inventor: Russell Douglas Patton , Jonathan M. Rodriguez, II , Stephen Andrew Steger
- Applicant: Snap Inc.
- Applicant Address: US CA Santa Monica
- Assignee: Snap Inc.
- Current Assignee: Snap Inc.
- Current Assignee Address: US CA Santa Monica
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H01R13/62 ; H04B3/56 ; G02C5/14 ; G02C11/00 ; H01L27/02 ; H03K19/0185 ; H02J7/04 ; H02J7/34 ; H04B3/54
Abstract:
Methods and devices for wired charging and communication with a wearable device are described. In one embodiment, a symmetrical contact interface comprises a first contact pad and a second contact pad, and particular wired circuitry is coupled to the first and second contact pad to enable charging as well as receive and transmit communications via the contact pads as part of various device states.
Public/Granted literature
- US20180102605A1 CIRCUITS AND METHODS FOR WEARABLE DEVICE CHARGING AND WIRED CONTROL Public/Granted day:2018-04-12
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