IP Library Granted Patent US 9,585,118
Granted Patent B2
US 9,585,118 · App. 14/864,194 · Granted Feb 28, 2017

Radio operation switch based on GPS mobility data

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Quick Facts
Patent No.
US 9,585,118
App. No.
14/864,194
Granted
Feb 28, 2017
Kind
B2
Abstract

Systems and methods are disclosed for providing a radio operation switch based on mobility data. In one embodiment, a mobile base station is disclosed, comprising: a global positioning system (GPS) module for determining a current location of the mobile base station; a velocity module coupled to the output of the GPS module for determining a current velocity of the mobile base station; and a controller, the controller configured to perform steps comprising: determining the current velocity of the mobile base station using the velocity module; comparing the current velocity to a threshold; and switching, based on the comparison, from a first radio band to a second radio band.

Claims (30)

1. A mobile base station, comprising:

a Long Term Evolution (LTE) eNodeB base station;

a global positioning system (GPS) module for determining a current location of the mobile base station;

a velocity module coupled to an output of the GPS module for determining a current velocity of the mobile base station; and

a controller, the controller configured to perform steps comprising:

determining the current velocity of the mobile base station using the velocity module;

comparing the current velocity to a threshold velocity to determine whether the current velocity exceeds the threshold velocity; and

switching, based on the comparison, from a first radio band to a second radio band and from a first power level to a second power level.

2. A method for providing access to mobile devices at a mobile Long Term Evolution (LTE) eNodeB base station, comprising:

determining a current location of the mobile LTE eNodeB base station;

determining, based on the current location, a current velocity of the mobile LTE eNodeB base station;

comparing the current velocity to a threshold velocity to determine whether the current velocity exceeds the threshold velocity; and

switching, based on the comparison, from a first radio band to a second radio band and from a first power level to a second power level.

3. A method for providing access to mobile devices at a mobile Long Term Evolution (LTE) eNodeB base station, comprising:

determining a current location of the mobile LTE eNodeB base station;

determining, based on the current location, a current velocity of the mobile LTE eNodeB base station;

comparing the current velocity to a threshold velocity;

reducing a transmit power at the base station when the current velocity exceeds the threshold velocity;

continuing to monitor the current velocity of the mobile LTE eNodeB base station to determine when to increase the transmit power; and

increasing the transmit power when the current velocity of the mobile LTE eNodeB base station has decreased below a second threshold velocity.

4. The mobile LTE eNodeB base station of claim 1 , wherein the first radio band is a 5 GHz Wi-Fi band and the second radio band is a 5.9 GHz 802.11p radio band.

5. The mobile LTE eNodeB base station of claim 1 , wherein the first radio band is an LTE access band and the second radio band is a Wi-Fi band.

6. The method of claim 2 , further comprising switching, when the comparison shows a decrease in the current velocity, from the first radio band to the second radio band, and wherein the first radio band is a 5.9 GHz 802.11p band and the second radio band is a 5 GHz Wi-Fi band.

7. The method of claim 2 , further comprising reducing transmit power at the mobile LTE eNodeB base station based on the comparison.

8. The method of claim 2 , further comprising determining the current location of the mobile LTE eNodeB base station based on a global positioning system (GPS) module.

9. The method of claim 2 , wherein the first power level is a power level for transmission on the first radio band, the second power level is a power level for transmission on the second radio band, and the first power level is equal to the second power level.

10. The method of claim 2 , further comprising continuing to monitor the velocity of the mobile LTE eNodeB base station to determine when to increase transmit power and increasing the transmit power when the current velocity of the mobile LTE eNodeB base station has decreased below a second threshold velocity.

11. The method of claim 3 , wherein the threshold velocity is 50 miles per hour, 60 miles per hour, or 150 miles per hour.

12. The method of claim 3 , wherein the threshold velocity is equal to the second threshold velocity, such that the transmit power is increased when the current velocity falls below the threshold velocity.

13. The method of claim 3 , further comprising increasing transmit power at the mobile LTE eNodeB base station when the current velocity exceeds the threshold velocity.

Assignments (7)
RELEASE OF SECURITY INTEREST Recorded Jul 12, 2022
From: VENTURE LENDING & LEASING IX, INC.; WTI FUND X, INC.
To: PARALLEL WIRELESS, INC.
Reel/Frame 060900/0022 →
RELEASE OF SECURITY INTEREST Recorded Jul 8, 2022
From: VENTURE LENDING & LEASING IX, INC.; VENTURE LENDING & LEASING VIII, INC.
To: PARALLEL WIRELESS, INC.
Reel/Frame 060828/0394 →
RELEASE OF SECURITY INTEREST Recorded Jul 1, 2022
From: VENTURE LENDING & LEASING VII, INC.; VENTURE LENDING & LEASING VIII, INC.
To: PARALLEL WIRELESS, INC.
Reel/Frame 060562/0569 →
SECURITY INTEREST Recorded Mar 1, 2022
From: PARALLEL WIRELESS, INC.
To: VENTURE LENDING & LEASING IX, INC.; WTI FUND X, INC.
Reel/Frame 059279/0851 →
SECURITY INTEREST Recorded Jan 2, 2020
From: PARALLEL WIRELESS, INC.
To: VENTURE LENDING & LEASING IX, INC.; VENTURE LENDING & LEASING VIII, INC.
Reel/Frame 051459/0959 →
SECURITY INTEREST Recorded Oct 5, 2016
From: PARALLEL WIRELESS, INC.
To: VENTURE LENDING & LEASING VII, INC.; VENTURE LENDING & LEASING VIII, INC.
Reel/Frame 040239/0888 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 25, 2015
From: GARG, SUMIT
To: PARALLEL WIRELESS, INC.
Reel/Frame 036654/0291 →