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1.发明申请公开(公告)号：US20190196575A1
公开(公告)日：2019-06-27
申请号：US15852661
申请日：2017-12-22
Applicant: Dell Products, L.P.
Inventor： Nicholas D. Grobelny , Jacob Mink , Rick C. Thompson , Nikhil Manohar Vichare
Abstract: Systems and methods for remotely applying battery management policies based on local user behavior. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include: a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: receive a battery management policy from a remote server; and apply the battery management policy to the IHS, wherein the battery management policy is selected based upon a local user's behavior.
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公开(公告)号：US11515606B2
公开(公告)日：2022-11-29
申请号：US16934244
申请日：2020-07-21
Applicant: DELL PRODUCTS, L.P.
Inventor： Andrew T. Sultenfuss , Rick C. Thompson
IPC: H01M50/564 , H01M50/531 , H01M50/55 , H01M50/552 , H01M10/42 , G06F1/18 , H05K1/18 , H05K3/32 , H01R11/28
Abstract: A battery cell includes a first power tab and a first conducting wire. The first power tab may include a proximal end connected to the battery cell, and may provide a first output terminal for the battery cell. The first conducting wire may be connected to a distal end of the first power tab, and may be encircled by the first power tab. The first conducting wire may connect with a power circuit board to provide power from the battery cell.
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3.发明授权公开(公告)号：US10671149B2
公开(公告)日：2020-06-02
申请号：US15852661
申请日：2017-12-22
Applicant: Dell Products, L.P.
Inventor： Nicholas D. Grobelny , Jacob Mink , Rick C. Thompson , Nikhil Manohar Vichare
IPC: G06F1/00 , G06F1/3296 , G06F1/26 , H02J7/04 , H02J7/00 , G06F1/28 , G06F1/3206
Abstract: Systems and methods for remotely applying battery management policies based on local user behavior. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include: a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: receive a battery management policy from a remote server; and apply the battery management policy to the IHS, wherein the battery management policy is selected based upon a local user's behavior.
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公开(公告)号：US10148087B2
公开(公告)日：2018-12-04
申请号：US14313663
申请日：2014-06-24
Applicant: Dell Products L.P.
Inventor： Rick C. Thompson , Merle Jackson Wood, III , Mohammad Hijazi
Abstract: In accordance with embodiments of the present disclosure, an information handling system may include at least one information handling resource and a power system for delivering electrical energy to the at least one information handling resource. The power system may include a battery and a direct-current (DC) input for receiving a DC power source for delivering electrical energy to the at least one information handling resource and charging the battery. The power system may be configured to, based on at least one of an operational state the battery and a power mode of the information handling system, configure an input power draw limit via the DC input.
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公开(公告)号：US20240283086A1
公开(公告)日：2024-08-22
申请号：US18172058
申请日：2023-02-21
Applicant: Dell Products L.P.
Inventor： Rick C. Thompson , Yan Ning
IPC: H01M50/30 , G06F1/16 , H01M50/105 , H01M50/136 , H01M50/211 , H01M50/247
CPC classification number: H01M50/394 , G06F1/1601 , G06F1/1635 , H01M50/105 , H01M50/136 , H01M50/211 , H01M50/247 , H01M2220/30
Abstract: A system can comprise a shell, one or more battery cells disposed within the shell, and a pressure-directing layer disposed between the battery cell(s) and the shell's interior surface. Each of the battery cell(s) can comprise an enclosure including a gas-impermeable portion and a venting portion configured to permit gas to exit the enclosure. The pressure-directing layer can comprise one or more openings that each overlie the venting portion of the enclosure of at least one of the battery cell(s). In some systems, the pressure-directing layer can have a thickness that is less than a distance between the battery cell(s) and the interior surface of the shell such that there is a space between the battery cell(s) and the interior surface of the shell. In some systems, the pressure-directing layer can be coupled to the battery cell(s) and the interior surface of the shell and comprise a resilient material.
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Patent Agency Ranking
公开(公告)号：US20200348737A1
公开(公告)日：2020-11-05
申请号：US16934244
申请日：2020-07-21
Applicant: DELL PRODUCTS, L.P.
Inventor： Andrew T. Sultenfuss , Rick C. Thompson
Abstract: A battery cell includes a first power tab and a first conducting wire. The first power tab may include a proximal end connected to the battery cell, and may provide a first output terminal for the battery cell. The first conducting wire may be connected to a distal end of the first power tab, and may be encircled by the first power tab. The first conducting wire may connect with a power circuit board to provide power from the battery cell.
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7.发明申请SYSTEMS AND METHODS FOR ACCEPTING VARIABLE INPUT POWER FROM AN EXTERNAL POWER SOURCE 审中-公开从外部电源接受可变输入电源的系统和方法公开(公告)号：US20150372534A1
公开(公告)日：2015-12-24
申请号：US14313663
申请日：2014-06-24
Applicant: Dell Products L.P.
Inventor： Rick C. Thompson , Merle Jackson Wood, III , Mohammad Hijazi
CPC classification number: H02J1/00 , G05F1/46 , G06F1/26 , H02J7/0054 , H02J7/0063 , H02J2007/0067 , Y10T307/352 , Y10T307/625
Abstract: In accordance with embodiments of the present disclosure, an information handling system may include at least one information handling resource and a power system for delivering electrical energy to the at least one information handling resource. The power system may include a battery and a direct-current (DC) input for receiving a DC power source for delivering electrical energy to the at least one information handling resource and charging the battery. The power system may be configured to, based on at least one of an operational state the battery and a power mode of the information handling system, configure an input power draw limit via the DC input.
Abstract translation: 根据本公开的实施例，信息处理系统可以包括至少一个信息处理资源和用于将电能传递到至少一个信息处理资源的电力系统。 电力系统可以包括电池和直流（DC）输入，用于接收用于将电能传递到至少一个信息处理资源并对电池充电的DC电源。 电力系统可以被配置为基于电池和信息处理系统的电力模式的操作状态中的至少一个，经由DC输入配置输入功率上限。
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8.发明公开公开(公告)号：US20240356091A1
公开(公告)日：2024-10-24
申请号：US18136877
申请日：2023-04-20
Applicant: DELL PRODUCTS L.P.
Inventor： Rick C. Thompson , Jui Chin Fang , Wen-Yung Chang
IPC: H01M10/42 , H01M50/509
CPC classification number: H01M10/4257 , H01M50/509 , H01M2010/4271
Abstract: Battery systems and related methods are provided in which a single battery system may be implemented to have an asymmetric configuration of multiple battery cell blocks that each have the same block charge capacity, and in which all of the battery cell blocks of the single battery system taken together form the asymmetric configuration of multiple battery cell blocks. Each of the multiple battery cell blocks of a single battery system (e.g., battery pack) may be configured with one or more battery cells, the multiple battery cell blocks may be electrically coupled together in series, and at least a first one of the multiple battery cell blocks may have a first internal battery cell configuration that is different from a second internal battery cell configuration of at least a second one of the other multiple battery cell blocks of the same battery system.
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公开(公告)号：US10923910B2
公开(公告)日：2021-02-16
申请号：US16172287
申请日：2018-10-26
Applicant: Dell Products L.P.
Inventor： Rick C. Thompson , Merle Jackson Wood, III , Mohammad Hijazi
Abstract: In accordance with embodiments of the present disclosure, an information handling system may include at least one information handling resource and a power system for delivering electrical energy to the at least one information handling resource. The power system may include a battery and a direct-current (DC) input for receiving a DC power source for delivering electrical energy to the at least one information handling resource and charging the battery. The power system may be configured to, based on at least one of an operational state the battery and a power mode of the information handling system, configure an input power draw limit via the DC input.
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10.发明申请公开(公告)号：US20180246552A1
公开(公告)日：2018-08-30
申请号：US15443140
申请日：2017-02-27
Applicant: Dell Products L.P.
Inventor： Rick C. Thompson , William D. Leara , Nikhil M. Vichare
CPC classification number: G06F11/3058 , G06F1/206 , G06F1/26 , G06F1/3206 , G06F9/4401
Abstract: Systems and methods that may be implemented to monitor and record (store) information related to environmental conditions, operating conditions and/or events to which a battery-powered information handling system has been exposed while the battery powered information handling system is not powered. In one embodiment this stored environmental, system operating and/or event information may be made available to one or more system programmable integrated circuits at a following system restart or operating system (OS) boot. Such stored information may be used, for example, to determine one or more actions during a subsequent system restart or OS reboot, and/or to better enable root cause analysis of no-POST (power on self-test) type failures.
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