Invention Grant
- Patent Title: Universal serial bus (USB) host data switch with integrated equalizer
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Application No.: US17385699Application Date: 2021-07-26
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Publication No.: US11689201B2Publication Date: 2023-06-27
- Inventor: Vijayakumar Dhanasekaran , Khaled Mahmoud Abdelfattah Aly
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM INCORPORATED
- Current Assignee: QUALCOMM INCORPORATED
- Current Assignee Address: US CA San Diego
- Agency: Loza & Loza, LLP
- Main IPC: G06F13/40
- IPC: G06F13/40 ; G06F13/42 ; H03K17/687 ; H02J7/00
Abstract:
An aspect relates to an apparatus including a first pair of switching devices configured to selectively couple an application processor to a Universal Serial Bus (USB) differential data transmission lines; a USB host port connector coupled to the USB differential data transmission lines; a second pair of switching devices configured to selectively couple an audio circuit to the USB differential data transmission lines; and an equalizer including differential terminals coupled to the USB differential data transmission lines, respectively.
Public/Granted literature
- US20230024172A1 UNIVERSAL SERIAL BUS (USB) HOST DATA SWITCH WITH INTEGRATED EQUALIZER Public/Granted day:2023-01-26
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