Communication circuit for a vehicle
First Claim
Patent Images
1. A communication circuit for use within a vehicle, the circuit comprising:
- a first network port;
a second network port located remote from the first network port; and
a digital link digitally connecting the first and second network ports to one another, said digital link enabling high speed audio and video signal communication between the first and the second ports.
1 Assignment
0 Petitions
Accused Products
Abstract
A communication circuit for use within a vehicle includes a first network port and a second network port that is remotely located from the first network port. The networks are digitally connected together and digitally communicate a signal therebetween. The communication circuit is used between two or more coupled train vehicles.
-
Citations
29 Claims
-
1. A communication circuit for use within a vehicle, the circuit comprising:
-
a first network port; a second network port located remote from the first network port; and a digital link digitally connecting the first and second network ports to one another, said digital link enabling high speed audio and video signal communication between the first and the second ports. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
-
-
17. A communication circuit for use on board a train having at least two vehicles coupled together, the circuit comprising:
-
a first Local Area Network having a first interface and located in one vehicle; a second Local Area Network having a second interface and located in the other vehicle; and a digital link connecting the first interface and the second interface to one another, said digital link enabling a high speed audio and video communication signal between the first and the second Local Area Networks. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
-
Specification