Invention Application
- Patent Title: Output Voltage to Serial Communication Port
- Patent Title (中): 串行通信端口的输出电压
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Application No.: US15112560Application Date: 2014-01-31
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Publication No.: US20160335093A1Publication Date: 2016-11-17
- Inventor: Nam Nguyen , ROBERT S. WRIGHT , BINH T. TROUNG
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- International Application: PCT/US2014/013984 WO 20140131
- Main IPC: G06F9/44
- IPC: G06F9/44 ; G06F1/32
Abstract:
One of a first voltage and a second voltage may be selected based on input from a basic input/output system (BIOS). One of the selected voltage and no voltage may be output to a carrier detect (CD) pin and a ring Indicator (RI) pin of a serial communication port, based on the input from the BIOS.
Public/Granted literature
- US10031569B2 Output voltage to serial communication port Public/Granted day:2018-07-24
Information query
