IP Library Granted Patent US 9,991,743
Granted Patent B2
US 9,991,743 · App. 14/868,318 · Granted Jun 5, 2018

System and method for providing wireless power in a removable wireless charging module

Inventors: Andre T. Sultenfuss (Leander, TX); Kevin W. Mundt (Austin, TX)
Assignee: DELL PRODUCTS, LP
H02J50/10H02J7/025H02J50/70H02J50/80H02J50/90B60L11/182H01F38/14H02J7/0055H02J2007/0096
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Quick Facts
Patent No.
US 9,991,743
App. No.
14/868,318
Granted
Jun 5, 2018
Kind
B2
Abstract

A wireless charging module includes an antenna and a wireless charger module. An enclosure is configured to fit at least partially within an optical drive bay of an information handling system. The antenna is disposed within a plastic lower portion of the enclosure. The plastic lower portion of the enclosure is configured to enable the antenna to wirelessly receive power from a wireless charging pad. The wireless charger module is disposed within the enclosure, and is configured to provide power to the information handling system.

Claims (33)

1. An information handling system comprising:

a wireless charging module to fit at least partially within the information handling system, the wireless charging module including:

an antenna disposed within a plastic lower portion of the wireless charging module, the plastic lower portion of the wireless charging module to enable the antenna to wirelessly receive power from a wireless charging pad; and

a wireless charger disposed within the wireless charging module, the wireless charger to communicate with the antenna, the wireless charger to provide power to the information handling system; and

a non-metallic section disposed within a metal bottom surface of a body of the information handling system, wherein the non-metallic section is disposed at a particular location within the metal bottom surface to be positioned below the antenna of the wireless charging module to enable the antenna to wirelessly receive power from the wireless charging pad.

2. The information handling system of claim 1 further comprising:

a first battery in communication with the wireless charger, the first battery to store power received from the wireless charger.

3. The information handling system of claim 1 wherein the wireless charger is further to communicate information associated with the wireless charging module to the information handling system.

4. The information handling system of claim 1 further comprising:

a power connector to provide the power from the wireless charger to the information handling system.

5. The information handling system of claim 4 wherein the power connector is selected from a group consisting of a system management bus and a communication bus.

6. The information handling system of claim 4 wherein the power connector includes low power pins to drive power to logic components in the wireless charging module.

7. An information handling system comprising:

a wireless charging module to fit at least partially within the information handling system and to provide power to the information handling system, the wireless charging module including:

an antenna disposed within a plastic lower portion of the wireless charging module, the plastic lower portion of the wireless charging module to enable the antenna to wirelessly receive power from a wireless charging pad; and

a non-metallic section disposed within a metal bottom surface of a body of the information handling system, wherein the non-metallic section is disposed at a particular location within the metal bottom surface to be positioned below the antenna of the wireless charging module to enable the antenna to wirelessly receive power from the wireless charging pad.

8. The information handling system of claim 7 further comprising:

a first battery in communication with the wireless charging module, the first battery to store power received from the wireless charging module.

9. The information handling system of claim 7 wherein the wireless charging module is further to communicate information associated with the wireless charging module to the information handling system.

10. The information handling system of claim 7 further comprising:

a power connector to provide the power from the wireless charging module to the information handling system.

11. The information handling system of claim 10 wherein the power connector is selected from a group consisting of a system management bus and a communication bus.

12. The information handling system of claim 10 wherein the power connector includes low power pins to drive power to logic components in the wireless charging module.

13. An information handling system comprising:

a wireless charging module to fit at least partially within the information handling system, the wireless charging module including:

an antenna disposed within a plastic lower portion of the wireless charging module, the plastic lower portion of the wireless charging module to enable the antenna to wirelessly receive power from a wireless charging pad; and

a wireless charger disposed within the wireless charging module, the wireless charger to communicate with the antenna, the wireless charger to provide power to the information handling system;

a non-metallic section disposed within a metal bottom surface of a body of the information handling system, wherein the non-metallic section is disposed at a particular location within the metal bottom surface to be positioned below the antenna of the wireless charging module to enable the antenna to wirelessly receive power from the wireless charging pad;

a first battery in communication with the wireless charger, the first battery to store power received from the wireless charger; and

a power connector to provide the power from the wireless charger to the information handling system.

14. The information handling system of claim 13 wherein the wireless charger is further to communicate information associated with the wireless charging module to the information handling system.

15. The information handling system of claim 13 wherein the power connector is selected from a group consisting of a system management bus and a communication bus.

16. The information handling system of claim 13 wherein the power connector includes low power pins to drive power to logic components in the wireless charging module.

Assignments (14)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053546/0001) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC IP HOLDING COMPANY LLC
Reel/Frame 071642/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (045455/0001) Recorded May 20, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO ASAP SOFTWARE EXPRESS, INC.); DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC CORPORATION (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MAGINATICS LLC); EMC IP HOLDING COMPANY LLC (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MOZY, INC.); SCALEIO LLC
Reel/Frame 061753/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (040136/0001) Recorded Apr 26, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO ASAP SOFTWARE EXPRESS, INC.); DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC CORPORATION (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MAGINATICS LLC); EMC IP HOLDING COMPANY LLC (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MOZY, INC.); SCALEIO LLC
Reel/Frame 061324/0001 →
RELEASE OF SECURITY INTEREST Recorded Nov 3, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.; DELL INTERNATIONAL, L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL SYSTEMS CORPORATION; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; FORCE10 NETWORKS, INC.; MAGINATICS LLC; MOZY, INC.; SCALEIO LLC; WYSE TECHNOLOGY L.L.C.
Reel/Frame 058216/0001 →
SECURITY AGREEMENT Recorded Apr 22, 2020
From: CREDANT TECHNOLOGIES INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 053546/0001 →
SECURITY AGREEMENT Recorded Mar 21, 2019
From: CREDANT TECHNOLOGIES, INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 049452/0223 →
SECURITY AGREEMENT Recorded Sep 21, 2016
From: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL SYSTEMS CORPORATION; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; FORCE10 NETWORKS, INC.; MAGINATICS LLC; MOZY, INC.; SCALEIO LLC; SPANNING CLOUD APPS LLC; WYSE TECHNOLOGY L.L.C.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 040136/0001 →
SECURITY AGREEMENT Recorded Sep 21, 2016
From: ASAP SOFTWARE EXPRESS, INC.; AVENTAIL LLC; CREDANT TECHNOLOGIES, INC.; DELL USA L.P.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL SOFTWARE INC.; DELL SYSTEMS CORPORATION; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; FORCE10 NETWORKS, INC.; MAGINATICS LLC; MOZY, INC.; SCALEIO LLC; SPANNING CLOUD APPS LLC; WYSE TECHNOLOGY L.L.C.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 040134/0001 →
RELEASE OF REEL 037160 FRAME 0239 (TL) Recorded Sep 14, 2016
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: DELL SOFTWARE INC.; DELL PRODUCTS L.P.; WYSE TECHNOLOGY L.L.C.
Reel/Frame 040028/0115 →
RELEASE OF REEL 037160 FRAME 0142 (NOTE) Recorded Sep 14, 2016
From: BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
To: DELL SOFTWARE INC.; DELL PRODUCTS L.P.; WYSE TECHNOLOGY L.L.C.
Reel/Frame 040027/0812 →
RELEASE OF REEL 037160 FRAME 0171 (ABL) Recorded Sep 13, 2016
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: DELL SOFTWARE INC.; DELL PRODUCTS L.P.; WYSE TECHNOLOGY L.L.C.
Reel/Frame 040017/0253 →
SUPPLEMENTAL PATENT SECURITY AGREEMENT - NOTES Recorded Nov 25, 2015
From: DELL PRODUCTS L.P.; DELL SOFTWARE INC.; BOOMI, INC.; WYSE TECHNOLOGY L.L.C.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS FIRST LIEN COLLATERAL AGENT
Reel/Frame 037160/0142 →
SUPPLEMENTAL PATENT SECURITY AGREEMENT - TERM LOAN Recorded Nov 25, 2015
From: DELL PRODUCTS L.P.; DELL SOFTWARE INC.; BOOMI, INC.; WYSE TECHNOLOGY L.L.C.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 037160/0239 →
SUPPLEMENTAL PATENT SECURITY AGREEMENT - ABL Recorded Nov 25, 2015
From: DELL PRODUCTS L.P.; DELL SOFTWARE INC.; BOOMI, INC.; WYSE TECHNOLOGY L.L.C.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 037160/0171 →
Continuity (2)
Continuation 13538051 · Jun 29, 2012
Related Publication 20160020641A1 · Jan 21, 2016