CA2499041A1 - Antenna position status and auto adjustable of gsm or cdma antenna - Google Patents
Antenna position status and auto adjustable of gsm or cdma antenna Download PDFInfo
- Publication number
- CA2499041A1 CA2499041A1 CA 2499041 CA2499041A CA2499041A1 CA 2499041 A1 CA2499041 A1 CA 2499041A1 CA 2499041 CA2499041 CA 2499041 CA 2499041 A CA2499041 A CA 2499041A CA 2499041 A1 CA2499041 A1 CA 2499041A1
- Authority
- CA
- Canada
- Prior art keywords
- antenna
- signals
- azimuth
- atd
- altitude
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
Abstract
Method for antenna position status and auto adjustable of GSM or CDMA antenna for RF
optimizes network performance. The solution for reduce the RF C/I bit error rates, framing errors and increase the good voice and data quality.
Cellular antennas having digitally electrical controllable down tilt angle and down tilt controllers associated with each antenna adjust by Cellular Network Administration, this mechanism is install inside of antenna protection shield (Radome) back side of antenna base plate on upper side. The invention device provide the antenna present altitude and azimuth positions convert into digital signals send to Cellular Network Administration when the test required.
optimizes network performance. The solution for reduce the RF C/I bit error rates, framing errors and increase the good voice and data quality.
Cellular antennas having digitally electrical controllable down tilt angle and down tilt controllers associated with each antenna adjust by Cellular Network Administration, this mechanism is install inside of antenna protection shield (Radome) back side of antenna base plate on upper side. The invention device provide the antenna present altitude and azimuth positions convert into digital signals send to Cellular Network Administration when the test required.
Description
METHOD FOR ANTENNA POSITION STATUS AND AUTO ADJUSTABLE OF
GSM OR CDMA ANTENNA, FOR RF OPTIMIZES NETWORK PERFORMANCE.
Description:
Method for antenna position status and auto adjustable of GSM or CDMA antenna for RF
optimizes network performance. The solution for reduce the RF C/I bit error rates, framing errors and increase the good voice and data quality.
Invent two devices for antenna status and auto adjustable down tilt mechanism:
1 ) ADT (Antenna Down Tilt digital control mechanism).
GSM OR CDMA ANTENNA, FOR RF OPTIMIZES NETWORK PERFORMANCE.
Description:
Method for antenna position status and auto adjustable of GSM or CDMA antenna for RF
optimizes network performance. The solution for reduce the RF C/I bit error rates, framing errors and increase the good voice and data quality.
Invent two devices for antenna status and auto adjustable down tilt mechanism:
1 ) ADT (Antenna Down Tilt digital control mechanism).
2) AAA (Antenna Altitude and Azimuth device).
Claims
METHOD FOR ANTENNA POSITION STATUS AND AUTO ADJUSTABLE OF
GSM OR CDMA ANTENNA FOR RF OPTIMIZES NETWORK PERFORMANCE.
CLAIM:
ADT (Antenna Down Tilt digital control mechanism ):
Cellular antennas having digitally electrical controllable down tilt angle and down tilt controllers associated with each antenna adjust by Cellular Network Administration, this mechanism is install inside of antenna protection shield (Radome) back side of antenna base plate on upper side. The position of device in figure - 1 available. The device mechanism is include one rotor (bolt) attached with DC motor, nut (attached with antenna part), digital level meter and logic control circuit. The logic controller get the digital signals for activate and control the rotor motion and these signals and DC
voltage send it from BTS on RF common feeder cable and the ATD logic circuit can compare the levels with the level meter and filter the voltage for ATD DC motor. The DC voltage for ATD
is constant volts from BTS to ATD device from RF feeder cable using for common RF
cable to antenna and modulator can modulate the signals to control the ATD
voltage and ATD demodulate can invert the signals for control the ATD deice motor and if required the information to check down tilt angle the logic circuit modulator convert the signals towards BTS and demodulator to invert the signals to send Cellular Network Administrator as in figure - 2.
AAA (Antenna Altitude and Azimuth device):
Antenna altitude and azimuth is very important for optimize the RF network and this invention device provide the antenna present altitude and azimuth positions convert into digital signals send to Cellular Network Administration when the test required. Altitude meter is installed in antenna radome and it does calculate the ASL (above to see level) digital measurements of gravitational strength (gravity meter). Azimuth mechanism is manual setting by compass when antenna installed it is require to manually adjust the azimuth position and this mechanism convert the present manually adjusted azimuth angle of antenna in digital signals send it to Cellular Network Administration. Azimuth mechanism installed at antenna back plate out side on top with Altitude device. The position of device in figure - 1. In order mode modulator can convert the signals in low RF frequency signals to AAA device and AAA device can demodulate the signals to request the present Altitude and Azimuth position of antenna and the signals modulate to RF feeder cable to demodulator and transmit the information to Cellular Network Administrator as in figure - 3.
GSM OR CDMA ANTENNA FOR RF OPTIMIZES NETWORK PERFORMANCE.
CLAIM:
ADT (Antenna Down Tilt digital control mechanism ):
Cellular antennas having digitally electrical controllable down tilt angle and down tilt controllers associated with each antenna adjust by Cellular Network Administration, this mechanism is install inside of antenna protection shield (Radome) back side of antenna base plate on upper side. The position of device in figure - 1 available. The device mechanism is include one rotor (bolt) attached with DC motor, nut (attached with antenna part), digital level meter and logic control circuit. The logic controller get the digital signals for activate and control the rotor motion and these signals and DC
voltage send it from BTS on RF common feeder cable and the ATD logic circuit can compare the levels with the level meter and filter the voltage for ATD DC motor. The DC voltage for ATD
is constant volts from BTS to ATD device from RF feeder cable using for common RF
cable to antenna and modulator can modulate the signals to control the ATD
voltage and ATD demodulate can invert the signals for control the ATD deice motor and if required the information to check down tilt angle the logic circuit modulator convert the signals towards BTS and demodulator to invert the signals to send Cellular Network Administrator as in figure - 2.
AAA (Antenna Altitude and Azimuth device):
Antenna altitude and azimuth is very important for optimize the RF network and this invention device provide the antenna present altitude and azimuth positions convert into digital signals send to Cellular Network Administration when the test required. Altitude meter is installed in antenna radome and it does calculate the ASL (above to see level) digital measurements of gravitational strength (gravity meter). Azimuth mechanism is manual setting by compass when antenna installed it is require to manually adjust the azimuth position and this mechanism convert the present manually adjusted azimuth angle of antenna in digital signals send it to Cellular Network Administration. Azimuth mechanism installed at antenna back plate out side on top with Altitude device. The position of device in figure - 1. In order mode modulator can convert the signals in low RF frequency signals to AAA device and AAA device can demodulate the signals to request the present Altitude and Azimuth position of antenna and the signals modulate to RF feeder cable to demodulator and transmit the information to Cellular Network Administrator as in figure - 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2499041 CA2499041A1 (en) | 2005-03-08 | 2005-03-08 | Antenna position status and auto adjustable of gsm or cdma antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2499041 CA2499041A1 (en) | 2005-03-08 | 2005-03-08 | Antenna position status and auto adjustable of gsm or cdma antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2499041A1 true CA2499041A1 (en) | 2006-09-08 |
Family
ID=36955275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2499041 Abandoned CA2499041A1 (en) | 2005-03-08 | 2005-03-08 | Antenna position status and auto adjustable of gsm or cdma antenna |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2499041A1 (en) |
-
2005
- 2005-03-08 CA CA 2499041 patent/CA2499041A1/en not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |