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公开(公告)号：US20170243021A1
公开(公告)日：2017-08-24
申请号：US15049373
申请日：2016-02-22
Applicant: DELL PRODUCTS, L.P.
Inventor： Chitrak GUPTA , Rama Rao BISA , Sushma BASAVARAJAIAH , Mukund P. KHATRI
CPC classification number: G06F21/6218 , G06F9/4416 , G06F21/606 , H04L9/0894 , H04L9/3268
Abstract: A method and system for local key management setup and recovery includes receiving a lock request to secure one or more drives, then querying, for one or more key identifiers associated with a requesting device. The method includes: in response to receiving at least one key identifier, dynamically generating a first public-private key and a first public certificate associated with the at least one key identifier; and assigning the first public-private key and the first public certificate to the drives. The method further includes: concealing contents of the first public-private key and first public certificate; automatically transmitting the first public certificate to the first requesting device; and invoking the first public-private key to secure the drives. Finally, the method includes creating a recovery key, generating a recovery certificate associated with the recovery key, then, archiving the recovery key and the recovery certificate in a recovery database and a recovery server.
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公开(公告)号：US20180054422A1
公开(公告)日：2018-02-22
申请号：US15239195
申请日：2016-08-17
Applicant: Dell Products L.P.
Inventor： Johan RAHARDJO , Mukund P. KHATRI , Michael J. STUMPF
Abstract: In accordance with embodiments of the present disclosure, a method may include: (i) retrieving a profile from a management controller of an information handling system, the management controller configured to provide management of the information handling system via management traffic communicated between the management controller and a dedicated management network external to the information handling system, and the profile including data regarding a configuration of the management controller; (ii) comparing the profile to one or more golden profiles to determine whether security of the management controller has been compromised; (iii) responsive to the profile matching a golden profile of the one or more golden profiles, permitting the management controller to continue execution; and (iv) responsive to the profile failing to match a golden profile of the one or more golden profiles, taking remedial action with respect to the management controller.
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公开(公告)号：US20180039797A1
公开(公告)日：2018-02-08
申请号：US15228738
申请日：2016-08-04
Applicant: Dell Products L.P.
Inventor： Timothy M. LAMBERT , Mukund P. KHATRI
CPC classification number: G06F21/85 , G06F13/4282
Abstract: In accordance with embodiments of the present disclosure, an information handling system may include a host system comprising a processor, one or more external input/output (I/O) ports, a chipset communicatively coupled to the processor and including an I/O port controller, the I/O port controller interfacing between the processor and the one or more external I/O ports, and a management controller communicatively coupled to the processor configured to provide out-of-band management of the information handling system, and further configured to communicate a port security policy to a component of the chipset such that the I/O port controller dynamically enables and disables, independent of an operating state of the host system, individual ones of the one or more external I/O ports in accordance with the port security policy.
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公开(公告)号：US20190004816A1
公开(公告)日：2019-01-03
申请号：US15637102
申请日：2017-06-29
Applicant: Dell Products L.P.
Inventor： Mukund P. KHATRI , Ramesh RADHAKRISHNAN
IPC: G06F9/44
Abstract: In accordance with embodiments of the present disclosure, an information handling system may include a circuit board comprising a first system on a chip having a first processor, a second system on a chip having a second processor, the first processor and the second processor being heterogeneous with respect to one another, and a management controller communicatively coupled to the first system on a chip and the second system on a chip and configured to, based on a user configuration, select one or both of the first system on a chip and the second system on a chip for enablement during a boot session of the information handling system.
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5.发明申请公开(公告)号：US20180350410A1
公开(公告)日：2018-12-06
申请号：US15614197
申请日：2017-06-05
Applicant: Dell Products L.P.
Inventor： Robert B. CURTIS , Mukund P. KHATRI
Abstract: In accordance with embodiments of the present disclosure, an information handling system may include a processor, a memory system communicatively coupled to the processor, a cooling system configured to provide thermal control for information handling resources of the information handling system, and a memory capacity control agent embodied as a program of instructions configured to, when executed determine a capability of the cooling system for cooling memory devices of the memory system based on a configuration of the information handling system and manipulate a memory capacity of the memory system based on the capability.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20180053004A1
公开(公告)日：2018-02-22
申请号：US15239142
申请日：2016-08-17
Applicant: Dell Products L.P.
Inventor： Johan RAHARDJO , Mukund P. KHATRI
CPC classification number: G06F13/28 , G06F21/44 , G06F21/74 , G09C1/00 , H04L9/0844 , H04L9/3263
Abstract: In accordance with these and other embodiments of the disclosure, an information handling system may include a host system comprising a host system processor, a management controller communicatively coupled to the host system processor and configured to provide management of the information handling system via management traffic communicated between the management controller and a dedicated management network external to the information handling system, and a cryptoprocessor having a first communications interface to the host system and a second communications interface to the management controller and configured to carry out cryptographic operations on data communicated to the cryptoprocessor from the host system and the management controller such that the cryptoprocessor is accessible to the host system and the management controller.
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公开(公告)号：US20180039546A1
公开(公告)日：2018-02-08
申请号：US15228656
申请日：2016-08-04
Applicant: Dell Products L.P.
Inventor： Timothy M. LAMBERT , Johan RAHARDJO , Mukund P. KHATRI
IPC: G06F11/14 , G06F11/263 , G06F11/07
CPC classification number: G06F11/1441 , G06F11/0793 , G06F11/1417 , G06F11/1438 , G06F11/1451 , G06F11/1458 , G06F11/1469 , G06F11/2635
Abstract: A management controller may be configured to control connectivity among a host system processor, a primary ROM, and a recovery ROM in accordance with a plurality of modes of operation including at least a normal mode that occurs in response to absence of a corruption of the ROM code in which the management controller causes the host system processor to be communicatively coupled to the primary ROM and communicatively decoupled from the recovery ROM, such that the host system processor loads and executes the ROM code during boot of the host system, and a primary ROM recovery mode that occurs in response to presence of the corruption of the ROM code in which the management controller causes the host system processor to be coupled to the primary ROM and the recovery ROM, such that the host system processor loads and executes the recovery code during boot of the host system.
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8.发明申请公开(公告)号：US20190391835A1
公开(公告)日：2019-12-26
申请号：US16018896
申请日：2018-06-26
Applicant: Dell Products L.P.
Inventor： Srinivas Giri Raju GOWDA , Mukund P. KHATRI
Abstract: In accordance with embodiments of the present disclosure, an information handling system may include a plurality of host systems and a hypervisor manager comprising a program of instructions configured to, when read and executed by a processor of one of the plurality of host systems, in response to a command for migrating a computing resource executing on one of the plurality of host systems, select a host system as a target for migrating the computing resource based on a proximity of input/output devices of the host system with respect to a proximity domain of the host system, and migrate the computing resource to the host system selected as the target.
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9.发明申请公开(公告)号：US20190004575A1
公开(公告)日：2019-01-03
申请号：US15638812
申请日：2017-06-30
Applicant: Dell Products L.P.
Inventor： Mukund P. KHATRI , William K. COXE , Robert B. CURTIS
Abstract: An information handling system may include a processor having a plurality of cores integrated within an integrated circuit package and a thermal controller communicatively coupled to the processor and configured to, responsive to absence of a condition for operating the processor with a reduced core count, control the processor in accordance with a standard thermal profile defining a maximum operating temperature of the processor as a function of power consumed by the processor, and responsive to presence of the condition for operating the processor with the reduced core count, control the processor in accordance with a modified thermal profile defining a modified maximum operating temperature of the processor as a function of power consumed by the processor, wherein for a given power consumption of the processor, the modified thermal profile defines a modified maximum temperature that is greater than the maximum operating temperature defined by the standard thermal profile.
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10.发明申请公开(公告)号：US20180350719A1
公开(公告)日：2018-12-06
申请号：US15614259
申请日：2017-06-05
Applicant: Dell Products L.P.
Inventor： Dominick A. LOVICOTT , Mukund P. KHATRI , Robert B. CURTIS
IPC: H01L23/467 , H05K7/20
Abstract: In accordance with embodiments of the present disclosure, an information handling system may include a plurality of information handling resources and a thermal control system comprising a plurality of air movers, wherein the thermal control system is configured to operate in a first cooling mode in which the thermal control system operates at least one first air mover of the plurality of air movers to maintain a first information handling resource of the plurality of information handling resources above a minimum temperature threshold and operates at least one second air mover of the plurality of air movers to maintain a second information handling resource of the plurality of information handling resources below a maximum temperature threshold.
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