Antenna orientation determination
First Claim
Patent Images
1. A method of determining a current orientation of an antenna compared to a desired orientation, the method comprising:
- in circuitry mounted to a low-noise block-converter (LNB), wherein the circuitry is in a fixed orientation relative to the antenna, determining elevation and skew information from at least one inclinometer, and determining azimuth information from a compass, wherein the least one inclinometer and the compass reside in the circuitry,generating current orientation data indicating the current orientation of the antenna, wherein the current orientation data is determined from the determined elevation, skew and azimuth;
receiving desired orientation data indicating the desired orientation for the antenna based on a geographical location of the antenna;
comparing the desired orientation data with the current orientation data; and
generating alignment information as to whether the current orientation of the antenna aligns with the desired orientation of the antenna based on the comparison.
3 Assignments
0 Petitions
Accused Products
Abstract
A method of determining a current orientation of an antenna compared to a desired orientation is presented. In the method, current orientation data indicating a current orientation of the antenna is generated in circuitry mounted to the antenna. Data indicating a desired orientation for the antenna at the geographical location of the antenna is received. The desired orientation data is compared with the current orientation data. Based on this comparison, alignment information is generated which indicates whether the current orientation of the antenna aligns with the desired orientation of the antenna.
20 Citations
21 Claims
-
1. A method of determining a current orientation of an antenna compared to a desired orientation, the method comprising:
-
in circuitry mounted to a low-noise block-converter (LNB), wherein the circuitry is in a fixed orientation relative to the antenna, determining elevation and skew information from at least one inclinometer, and determining azimuth information from a compass, wherein the least one inclinometer and the compass reside in the circuitry, generating current orientation data indicating the current orientation of the antenna, wherein the current orientation data is determined from the determined elevation, skew and azimuth; receiving desired orientation data indicating the desired orientation for the antenna based on a geographical location of the antenna; comparing the desired orientation data with the current orientation data; and generating alignment information as to whether the current orientation of the antenna aligns with the desired orientation of the antenna based on the comparison. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A communication antenna, comprising:
-
a mechanical structure defining an angular orientation of the communication antenna; a signaling structure affixed to the mechanical structure, wherein signaling structure is in a fixed orientation relative to the communication antenna; signaling circuitry in the signaling structure, the signaling circuitry configured to at least receive reflected wireless signals from the communication antenna; orientation circuitry in the signaling structure, the orientation circuitry configured to generate current orientation data indicating the angular orientation of the communication antenna relative to a reference orientation; a signal interface in the signaling structure, the signal interface configured to communicate a signal corresponding to the received reflected wireless signals to a receiver; and control circuitry configured to transfer the current orientation data from the orientation circuitry to the receiver, and configured to receive alignment information from the receiver, wherein the alignment information corresponds to a difference between the current orientation of the communication antenna and a desired orientation of the communication antenna that is based on a location of at least the antenna. - View Dependent Claims (13, 14, 15, 16, 17)
-
-
18. A device affixed to a structure supporting an antenna, wherein a communication device is in a fixed orientation relative to the antenna, the communication device comprising:
-
a signal interface configured to communicate a signal to a remote communication node, the signal corresponding to at least reflected signals received from the antenna; orientation circuitry configured to generate current orientation data indicating current orientation of the antenna; and control circuitry configured to; receive the current orientation data indicating the current orientation of the antenna; compare the current orientation data with desired orientation data indicating a desired orientation for the antenna, wherein the desired orientation for the antenna is received from the remote communication node, and wherein the desired orientation for the antenna is based on a current location of the antenna and location of at least one satellite; and generate deviation information indicating whether the current orientation aligns with the desired orientation within a predetermined limit based on the current orientation data and the desired orientation data. - View Dependent Claims (19, 20, 21)
-
Specification