TRANSMISSION MEDIUM AND COMMUNICATION INTERFACES AND METHODS FOR USE THEREWITH
First Claim
Patent Images
1. A method, comprising:
- receiving, by a circuit, first electromagnetic waves guided by an inner portion of a cable without utilizing an electrical return path, wherein the first electromagnetic waves have a first non-optical frequency range;
converting, by the circuit, the first electromagnetic waves to first electrical signals supplied to a first digital subscriber line (DSL) device;
receiving, by the circuit, second electrical signals from the first DSL device;
converting, by the circuit, the second electrical signals to second electromagnetic waves; and
sending, by the circuit, the second electromagnetic waves to an interface of the cable for guiding propagation of the second electromagnetic waves via the inner portion of the cable without utilizing the electrical return path, wherein the second electromagnetic waves are directed to a second DSL device, and wherein the second electromagnetic waves have a second non-optical frequency range.
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Abstract
Aspects of the subject disclosure may include, for example, a system for receiving first electromagnetic waves via a transmission medium without utilizing an electrical return path, and inducing second electromagnetic waves at an interface of the transmission medium without the electrical return path. In an embodiment, the first and second electromagnetic waves have a non-optical frequency range. Other embodiments are disclosed.
598 Citations
25 Claims
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1. A method, comprising:
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receiving, by a circuit, first electromagnetic waves guided by an inner portion of a cable without utilizing an electrical return path, wherein the first electromagnetic waves have a first non-optical frequency range; converting, by the circuit, the first electromagnetic waves to first electrical signals supplied to a first digital subscriber line (DSL) device; receiving, by the circuit, second electrical signals from the first DSL device; converting, by the circuit, the second electrical signals to second electromagnetic waves; and sending, by the circuit, the second electromagnetic waves to an interface of the cable for guiding propagation of the second electromagnetic waves via the inner portion of the cable without utilizing the electrical return path, wherein the second electromagnetic waves are directed to a second DSL device, and wherein the second electromagnetic waves have a second non-optical frequency range. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A first network element, comprising:
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a circuit that facilitates performance of operations, comprising; receiving first electromagnetic waves generated by a second network element, the first electromagnetic waves being guided by an inner portion of a cable without utilizing an electrical return path, and the first electromagnetic waves having a first non-optical frequency range; and inducing second electromagnetic waves via an interface of the cable, the second electromagnetic waves directed to the second network element, the second electromagnetic waves being guided by the inner portion of the cable without utilizing the electrical return path, and the second electromagnetic waves having a second non-optical frequency range. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21)
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22. A communication device, comprising:
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a circuit that facilitates performance of operations, comprising; receiving first electromagnetic waves without utilizing an electrical return path via at least one core of a transmission medium, the first electromagnetic waves having a first non-optical frequency range; and inducing second electromagnetic waves at an interface of the at least one core for propagation of the second electromagnetic waves without utilizing the electrical return path, the second electromagnetic waves having a second non-optical frequency range. - View Dependent Claims (23, 24, 25)
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Specification