COMMUNICATION OVER IDENTIFICATION LINE
First Claim
1. A device comprising:
- a universal serial bus (USB) connector comprising;
a bus voltage (VBUS) connector configured to mate with a VBUS line of a USB cable;
a positive data (D+) connector configured to mate with a D+ line of the USB cable;
a negative data (D−
) connector configured to mate with a D−
line of the USB cable;
an identification (ID) connector configured to mate with a ID line of the USB cable; and
a ground (GND) connector configured to mate with a GND line of the USB cable; and
a communication module configured to communicate with another device via the ID line of the USB cable.
1 Assignment
0 Petitions
Accused Products
Abstract
In one example a method includes communicating, by a first device, with a second device via an identification (ID) line of a universal serial bus (USB) cable. A first connector of the USB cable may be attached to a USB connector of the first device. A second connector of the USB cable may be attached to a USB connector of the second device. The USB connector of the first device may include a bus voltage (V
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Citations
24 Claims
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1. A device comprising:
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a universal serial bus (USB) connector comprising; a bus voltage (V BUS ) connector configured to mate with a VBUS line of a USB cable;a positive data (D+) connector configured to mate with a D+ line of the USB cable; a negative data (D−
) connector configured to mate with a D−
line of the USB cable;an identification (ID) connector configured to mate with a ID line of the USB cable; and a ground (GND) connector configured to mate with a GND line of the USB cable; and a communication module configured to communicate with another device via the ID line of the USB cable. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method performed by a first device that comprises a universal serial bus (USB) connector that includes a bus voltage (V
BUS ) connector configured to mate with a VBUS line of a USB cable, a positive data (D+) connector configured to mate with a D+ line of the USB cable, a negative data (D−- ) connector configured to mate with a D−
line of the USB cable, an identification (ID) connector configured to mate with an ID line of the USB cable, and a ground (GND) connector configured to mate with a GND line of the USB cable, the method comprising;communicating, by the first device, with a second device via the ID line of the USB cable, wherein a first connector of the USB cable is attached to the USB connector of the first device, and wherein a second connector of the USB cable is attached to a USB connector of the second device. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
- ) connector configured to mate with a D−
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21. A universal serial bus (USB) cable comprising:
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a bus voltage (V BUS ) line;a positive data (D+) line; a negative data (D−
) line;an identification (ID) line; a ground (GND) line; an A-type connector comprising; a V BUS connector configured to mate with a first end of the VBUS line;a D+ connector configured to mate with a first end of the D+ line; a D−
connector configured to mate with a first end of the D−
line;an ID connector configured to mate with a first end of the ID line; and a GND connector configured to mate with a first end of the GND line; a B-type connector comprising; a V BUS connector configured to mate with a second end of the VBUS line;a D+ connector configured to mate with a second end of the D+ line; a D−
connector configured to mate with a second end of the D−
line;an ID connector configured to mate with a second end of the ID line; and a GND connector configured to mate with a second end of the GND line; and a capacitor electrically positioned between the first ID connector and the second ID connector. - View Dependent Claims (22)
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23. A system comprising:
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a universal serial bus (USB) cable comprising; a bus voltage (V BUS ) line;a positive data (D+) line; a negative data (D−
) line;an identification (ID) line; a ground (GND) line; a first connector comprising; a first V BUS connector connected to a first end of the VBUS line;a first D+ connector connected to the first end of the D+ line; a first D−
connector connected to the first end of the D−
line;a first ID connector connected to the first end of the ID line; and a first GND connector connected to the first end of the GND; a second connector comprising; a second V BUS connector connected to a second end of the VBUS line;a second D+ connector connected to the second end of the D+ line; a second D−
connector connected to the second end of the D−
line;a second ID connector connected to the second end of the ID line; and a second GND connector connected to the second end of the GND; and a capacitor electrically positioned between the first ID connector and the second ID connector; a first device comprising; a USB connector comprising; a V BUS connector configured to mate with the first VBUS connector of the USB cable;a D+ connector configured to mate with the first D+ connector of the USB cable; a D−
connector configured to mate with the first D−
connector of the USB cable;a ID connector configured to mate with the first ID connector of the USB cable; and a GND connector configured to mate with the first GND connector of the USB cable; and a communication module; and a second device comprising; a USB connector comprising; a V BUS connector configured to mate with the second VBUS connector of the USB cable;a D+ connector configured to mate with the second D+ connector of the USB cable; a D−
connector configured to mate with the second D−
connector of the USB cable;a ID connector configured to mate with the second ID connector of the USB cable; and a GND connector configured to mate with the second GND connector of the USB cable; and a second communication module, wherein the first communication module and the second communication module are configured to communicate with each other by exchanging data over the ID line of the USB cable. - View Dependent Claims (24)
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Specification