公开(公告)号：US12096225B2

公开(公告)日：2024-09-17

申请号：US17670014

申请日：2022-02-11

Applicant: Dell Products L.P.

Inventor： Danilo O. Tan ,  Harpreet S. Narula

IPC: H04W4/00 ,  H04W12/0471 ,  H04W12/50 ,  H04W12/65 ,  H04W76/14

CPC classification number: H04W12/65 ,  H04W12/0471 ,  H04W12/50 ,  H04W76/14

Abstract: Bluetooth devices can be paired using patterns. A pattern can be used to ensure that the correct Bluetooth device is being paired. A pattern may also be used to provide security to the pairing process by encrypting the key exchange with keys generated from the pattern. In some implementations, the pattern to be used can be generated based on the device class.

公开(公告)号：US11281772B2

公开(公告)日：2022-03-22

申请号：US16526575

申请日：2019-07-30

Applicant: DELL PRODUCTS L.P.

Inventor： Danilo O. Tan ,  Mohit Arora

IPC: G06F21/00 ,  G06F21/55 ,  G06F21/56

Abstract: Systems and methods are provided for detecting the presence of a key logger program that is executing on a processing device of an information handling system by inputting simulated keystrokes to an information handling system with known key stroke characteristic/s (e.g., quantity of keystrokes as a function of time, keystroke data size as a function of time, and/or keystroke values as a function of time), and monitoring to detect resulting system activity characteristics that match the known key stroke characteristic/s of the simulated key strokes.

公开(公告)号：US20210342192A1

公开(公告)日：2021-11-04

申请号：US16862199

申请日：2020-04-29

Applicant: DELL PRODUCTS L.P.

Inventor： Daniel L. Hamlin ,  Danilo O. Tan

IPC: G06F9/50 ,  G06F9/48 ,  G06F9/451

Abstract: Systems and methods are provided that may be implemented to pre-launch a given software application in a background state on an information handling system when the given application is predicted to be needed by a user of the information handling system. Using the disclosed systems and methods, the given software application may be pre-loaded into system memory and host execution space in a background state before the system user actually needs to use the given software application, and so that it is loaded and ready for foreground use when it is called for by the system user.

公开(公告)号：US20210303147A1

公开(公告)日：2021-09-30

申请号：US16833634

申请日：2020-03-29

Applicant: DELL PRODUCTS L.P.

Inventor： Fernando L. Guerrero ,  Hariprasad J. Iyer ,  Danilo O. Tan

IPC: G06F3/0488

Abstract: Systems and methods are provided that may be implemented to detect placement and/or force of a users' fingers on a touch surface of a touchscreen display of an information handling system, and to present an on-screen keyboard or onscreen keypad according to the user needs and/or desires (keyboard or keypad size, keyboard or keypad type, keyboard or keypad location) based on the detected finger placement and/or finger force to optimize usage of the displayed on-screen keyboard.

公开(公告)号：US10586029B2

公开(公告)日：2020-03-10

申请号：US15584192

申请日：2017-05-02

Applicant: Dell Products L.P.

Inventor： Mohit Arora ,  Fernando L. Guerrero ,  Vani Budhati ,  Danilo O. Tan ,  Hariprasad J. Iyer ,  Sathish K. Bikumala

IPC: G06F7/04 ,  G06F21/32 ,  G06F21/31 ,  H04W12/00 ,  H04L29/06 ,  G06F21/57 ,  H04W12/06 ,  H04W12/08

Abstract: Pre-boot authentication at an information handling system is selectively bypassed based upon conditions detected at the information handling system that indicate a trusted environment. A security monitor integrated with the pre-boot authentication system detects predetermined conditions that authorize bypassing of the pre-boot authentication, such as location, behavior or password type indications of a trusted environment. In one embodiment, a password is input with touches to match a timing and position passcode, such as by mimicking a musical rhythm.

公开(公告)号：US10222878B2

公开(公告)日：2019-03-05

申请号：US15498014

申请日：2017-04-26

Applicant: Dell Products L.P.

Inventor： Danilo O. Tan ,  Fernando L. Guerrero

IPC: G06F3/038 ,  G06F3/0346 ,  G06F3/0354

Abstract: A portable information handling system detects orientation relative to a calibration orientation and communicates the orientation to a projector for presentation of a virtual laser pointer image by the projector. Orientation changes at the portable information handling system, such as a smartphone, are communicated to the projector or an information handling system generating the projection visual images to that the pointer image changes positions on the projected display in response to a user hand motion.

公开(公告)号：US20250103347A1

公开(公告)日：2025-03-27

申请号：US18472480

申请日：2023-09-22

Applicant: Dell Products, L.P.

Inventor： Srikanth Kondapi ,  Danilo O. Tan ,  Ricardo Antonio Ruiz

IPC: G06F9/4401

Abstract: Systems and methods for prioritizing loading of agents and plugins during boot time of an IHS are described. In an illustrative, non-limiting embodiment, a first Information Handling System (IHS) may include: a processor; and a memory coupled to the processor, wherein the memory comprises program instructions store thereon that, upon execution by the processor, cause the IHS to: obtain behavior information of one or more users of the IHS regarding at least one application of the IHS; and launch an agent associated with the application during a boot of the IHS, or load a plugin associated with the application during the boot of the IHS, based, at least in part, on the behavior information.

公开(公告)号：US11791644B2

公开(公告)日：2023-10-17

申请号：US17122467

申请日：2020-12-15

Applicant: DELL PRODUCTS, L.P.

Inventor： Geroncio O. Tan ,  Danilo O. Tan ,  Timothy C. Shaw ,  James T. Gillon

IPC: H02J7/00 ,  H02J7/14 ,  G06F3/01 ,  G01R31/36 ,  H02J7/02

CPC classification number: H02J7/0048 ,  G01R31/3646 ,  G06F3/017 ,  H02J7/02 ,  H02J2310/22

Abstract: An information handling system includes an motion sensor, an embedded controller, and a battery charge indicator. The motion sensor detects a battery charge request, and provides a trigger signal in response to the battery charge request being detected. The embedded controller receives the trigger signal from the motion sensor, and requests a relative state of charge of a battery in response to the trigger signal. The embedded controller then receives the relative state of charge of the battery, and provides a relative state of charge indication signal. The battery charge indicator receives the relative state of charge indication signal, and outputs an indication of the relative state of charge of the battery based on relative state of charge indication signal.

公开(公告)号：US20230262469A1

公开(公告)日：2023-08-17

申请号：US17670014

申请日：2022-02-11

Applicant: Dell Products L.P.

Inventor： Danilo O. Tan ,  Harpreet S. Narula

IPC: H04W12/65 ,  H04W12/0471 ,  H04W76/14 ,  H04W12/50

CPC classification number: H04W12/65 ,  H04W12/50 ,  H04W12/0471 ,  H04W76/14

Abstract: Bluetooth devices can be paired using patterns. A pattern can be used to ensure that the correct Bluetooth device is being paired. A pattern may also be used to provide security to the pairing process by encrypting the key exchange with keys generated from the pattern. In some implementations, the pattern to be used can be generated based on the device class.

公开(公告)号：US11470123B2

公开(公告)日：2022-10-11

申请号：US17060790

申请日：2020-10-01

Applicant: Dell Products L.P.

Inventor： Srikanth Kondapi ,  Alexander Kucheravy ,  Danilo O. Tan

IPC: H04L9/40 ,  H04L45/42 ,  H04L45/302 ,  G06F9/52 ,  G06F21/53 ,  H04L67/10

Abstract: Requests can be routed in a distributed system. When a distributed system includes a core service in which a plurality of plugins run and includes a plurality of clients that run external to the core service, the core service can provide a command router that functions as a common mechanism for routing requests to the plugins. The command router can provide an external endpoint by which the external clients can submit requests to access functionality of the plugins. The command router can also provide an internal endpoint by which the plugins can submit requests to access other plugins. Employing a command router within the core service can facilitate adding and removing plugins.