Invention Grant
- Patent Title: Determining an active line
- Patent Title (中): 确定活动线
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Application No.: US11260431Application Date: 2005-10-27
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Publication No.: US08223958B2Publication Date: 2012-07-17
- Inventor: Daud Abd Al-Malik Zoss , Henry K. Flournoy , George Bothwell , Robert Haselby , Kevin A. Merrill , Narendra Penumudl
- Applicant: Daud Abd Al-Malik Zoss , Henry K. Flournoy , George Bothwell , Robert Haselby , Kevin A. Merrill , Narendra Penumudl
- 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
- Main IPC: H04M1/00
- IPC: H04M1/00
Abstract:
Embodiments for connecting and disconnecting a first pair of conductors of a jack from a second pair of conductors of the jack, the first pair of conductors configured to connect to a first line and the second pair of conductors configured to connect to a secondary line, detecting a voltage or a current on the secondary line while the second pair of conductors is disconnected from the first pair of conductors, and notifying a user in response to detecting the voltage or the current on the secondary line while the second pair of conductors is disconnected from the first pair of conductors are disclosed.
Public/Granted literature
- US20070116252A1 Determining an active line Public/Granted day:2007-05-24
Information query
