Passive electrical coupling device and methods for use therewith
First Claim
Patent Images
1. A transmission device comprising:
- a transmitter that generates a signal; and
at least one passive electrical circuit element, coupled to the transmitter, that generates an electromagnetic field in response to the signal, wherein the at least one passive electrical circuit element includes a first capacitor and a second capacitor;
wherein the transmitter and the at least one passive electrical circuit element are configured such that a portion of the electromagnetic field is bound by an outer surface of a wire to propagate as a guided electromagnetic wave longitudinally along the wire, wherein the first capacitor is formed by a first plate placed in proximity to the wire and wherein the second capacitor is formed by a second plate placed in proximity to the wire, and wherein the electromagnetic field generated by the first capacitor and the second capacitor generates the guided electromagnetic wave to at least partially surround the outer surface of the wire.
1 Assignment
0 Petitions
Accused Products
Abstract
Aspects of the subject disclosure may include, for example, a coupling device includes a circuit that receives a signal. At least one passive electrical circuit element generates an electromagnetic field in response to the signal. A portion of the electromagnetic field is guided by a surface of a transmission medium to propagate as a guided electromagnetic wave longitudinally along the transmission medium. Other embodiments are disclosed.
2722 Citations
14 Claims
-
1. A transmission device comprising:
-
a transmitter that generates a signal; and at least one passive electrical circuit element, coupled to the transmitter, that generates an electromagnetic field in response to the signal, wherein the at least one passive electrical circuit element includes a first capacitor and a second capacitor; wherein the transmitter and the at least one passive electrical circuit element are configured such that a portion of the electromagnetic field is bound by an outer surface of a wire to propagate as a guided electromagnetic wave longitudinally along the wire, wherein the first capacitor is formed by a first plate placed in proximity to the wire and wherein the second capacitor is formed by a second plate placed in proximity to the wire, and wherein the electromagnetic field generated by the first capacitor and the second capacitor generates the guided electromagnetic wave to at least partially surround the outer surface of the wire. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A coupling device comprising:
-
a circuit that receives a signal; and at least one electrical circuit element, coupled to the circuit, that generates an electromagnetic field in response to the signal, wherein the at least one electrical circuit element includes a first capacitor and a second capacitor; wherein a portion of the electromagnetic field is guided by a surface of a wire to propagate as a guided electromagnetic wave longitudinally along the wire, wherein the first capacitor is formed by a first plate placed in proximity to the wire and wherein the second capacitor is formed by a second plate placed in proximity to the wire, and wherein the electromagnetic field generated by the first capacitor and the second capacitor generates the guided electromagnetic wave to at least partially surround the surface of the wire. - View Dependent Claims (10, 11, 12, 13, 14)
-
Specification