Method of installation for a fixed wireless access subscriber antenna

• US 6,075,499 A
• Filed: 10/01/1997
• Issued: 06/13/2000
• Est. Priority Date: 05/16/1997
• Status: Expired due to Term

• Current Assignee: Apple Inc.
• Original Assignee: Nortel Networks Corporation
• Inventors: Edwards, Keith Russell, Chrystie, Peter John
• Primary Examiner(s): Le, Hoanganh
• Assistant Examiner(s): Ho, Tan
• Application Number:
  US08/942,034
• Time in Patent Office: 986 Days
• Field of Search: 455/456, 455/446, 455/562, 455/25, 342/357.01, 342/357.06, 342/357.08, 342/367, 343/882, 343/878, 343/765, 343/894, 248/183, 248/184
• US Class Current: 343/882
• CPC Class Codes: H01Q 1/125 Means for positioning
• CPC Class Codes: H01Q 3/08 for varying two co-ordinates of the orientation

Abstract

This invention relates to radio communication systems and in particular relates to a method of installation for a fixed wireless access subscriber antenna. According to one aspect of the present invention there is provided a method of installing a fixed wireless access arrangement comprising one or more directive antennas operable to be directed at a base station; the method steps comprising: determining the absolute position of the location of the subscribers premises employing a radio position determining receiver; referencing data relating to the absolute position of the location of a fixed wireless access base station; positioning an antenna relative to the base station given the absolute position of the whereby initial set-up of the antenna is sufficiently accurate whereby fine tuning of the antenna is possible. By configuring the antenna mount prior to attachment on the structure, then the time required to deploy fixed wireless access subscriber equipment is much reduced.

Claims

1. A method of installing a fixed wireless access arrangement at a subscriber'"'"'s premises comprising a directive antenna operable to communicate with a base station the fixed wireless access arrangement comprising;

a fixed wireless access subscriber antenna mount, an antenna having a body portion and a transmit/receive portion, the mount comprising;

a first member suitable for attachment to a structure, having a portion suitable for attachment to the structure and a portion for attachment to an articulated member associated with the antenna body portion;

a second member for attachment to the antenna and the first member;

wherein there is a jointed portion which connects the first and second members and for adjustably determining the orientation of the antenna with respect to the structure whereby the antenna transmit/receive portion can be positioned in an optimum position to exchange radio signals with a fixed wireless access base station;

the method steps comprising;

determining the absolute position of the subscribers premises by employing a GPS receiver;

determining the relative position of the subscribers premises relative to the absolute position of the fixed wireless access base station;

determining the required azimuthal and elevation orientation data of the subscribers antenna relative to the absolute position of a fixed wireless access base station; and

, directing the subscribers antenna relative to the base station employing the azimuthal and elevation orientation data.

2. A method according to claim 1 wherein the radio position determining receiver is associated with a portable computer operable to process data relating to the desired height and orientation of the antenna, which computer has stored data relating to the absolute position of fixed wireless base stations in the area;

whereby an antenna mount can be oriented with respect to the structure to which the antenna will be positionned.

3. A fixed wireless access arrangement comprising;

a fixed wireless access subscriber antenna mount, an antenna having a body portion and a transmit/receive portion, the mount comprising;

a first member suitable for attachment to a structure, having a portion suitable for attachment to the structure and a portion for attachment to an articulated member associated with the antenna body portion;

a second member for attachment to the antenna and the first member;

wherein there is a jointed portion which connects the first and second members and for adjustably determining the orientation of the antenna with respect to the structure whereby the antenna transmit/receive portion is maintained in an optimum position to exchange radio signals with a fixed wireless access base station.

4. A fixed wireless access arrangement according to claim 3;

wherein the jointed portion has scaled gradations, whereby the antenna orientation can be easily configured.

5. A fixed wireless access arrangement according to claim 3;

wherein the jointed portion comprises co-operating ball and socket joint portions.

6. A fixed wireless access arrangement according to claim 3;

wherein said first member has a rotatable portion such that the angular disposition of one end relative to the other end may be rotated.

7. A fixed wireless access arrangement according to claim 3;

wherein said second member has a rotatable portion such that the angular disposition of one end relative to the other end may be rotated.

8. An antenna mount for a fixed wireless access subscriber, the mount comprising:

an antenna having a body portion;

a first member suitable for attachment to a structure, having a portion suitable for attachment to the structure and a portion for attachment to an articulated member associated with the antenna body portion;

a second member for attachment to the first member and to a third member;

wherein there is a jointed portion which connects the first and second members which can adjustably determine the orientation of the second member with respect to the structure;

the third member being for attachment to the antenna and the second member;

wherein there is a jointed portion which connects the second member and the antenna and adjustably determines the orientation of the antenna with respect to the second member;

whereby the antenna is maintained in an optimum position to exchange radio signals with a fixed wireless access base station.

9. An antenna mount according to claim 8;

wherein the jointed portions have scaled gradations, whereby the antenna orientation can be easily configured.

10. An antenna mount according to claim 8;

wherein the jointed portions comprise co-operating ball and socket joint portions.

11. An antenna mount according to claim 8;

wherein the jointed portions are pivotably in only one angular orientation.

12. An antenna mount according to claim 8;

wherein said first member has a rotatable portion such that the angular disposition of one end relative to the other end may be rotated.

13. An antenna mount according to claim 8;

wherein said second member has a rotatable portion such that the angular disposition of one end relative to the other end may be rotated.