Invention Grant
- Patent Title: Voltage tolerant termination presence detection
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Application No.: US15722985Application Date: 2017-10-02
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Publication No.: US10284199B2Publication Date: 2019-05-07
- Inventor: Amit Kumar Srivastava
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwabe, Williamson & Wyatt, P.C.
- Main IPC: H03K17/16
- IPC: H03K17/16 ; H03K19/003 ; H03K19/00 ; H03K19/0175 ; G06F13/40

Abstract:
Apparatuses and methods associated with voltage tolerant termination presence detection for universal serial bus type-C connectors are disclosed herein. In embodiments, an apparatus to enable voltage tolerant termination presence detection may include sensor circuitry to determine whether a device coupled to the sensor circuitry is to operate in host mode or device mode based on a signal on a configuration channel between the device and the sensor circuitry. In embodiments, the apparatus may further include termination circuitry to bias the configuration channel in accordance with the host mode or the device mode based on the determination of whether the device is to operate in the host mode or the device mode. Other embodiments may be described and/or claimed.
Public/Granted literature
- US20180123589A1 VOLTAGE TOLERANT TERMINATION PRESENCE DETECTION Public/Granted day:2018-05-03
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