公开(公告)号：US20220114126A1

公开(公告)日：2022-04-14

申请号：US17556159

申请日：2021-12-20

Applicant: Intel Corporation

Inventor： Aruni P. Nelson ,  Ashok Mishra ,  John S. Howard

IPC: G06F13/40 ,  G06F13/38 ,  G06F13/42

Abstract: Techniques for interfacing with a universal serial bus (USB) camera by a controller hub are disclosed. In one embodiment, a controller hub includes a USB multiplexer, allowing the USB camera connected to the multiplexer to be controlled by a component of the controller hub or by a host controller of a host system. In another embodiment, a USB camera is connected to a controller hub, and the controller hub includes USB video class (UVC) function circuitry to send images from the USB camera to a host controller of a host system. The images can also be processed by a component of the controller hub.

公开(公告)号：US20220374382A1

公开(公告)日：2022-11-24

申请号：US17882462

申请日：2022-08-05

Applicant: Intel Corporation

Inventor： Aruni P. Nelson ,  Rolf Kuehnis ,  Ashok Mishra

IPC: G06F13/40 ,  G06F11/263

Abstract: Methods and apparatus relating to techniques for extending I3C capability across multiple platforms and devices over a Universal Serial Bus (USB) type C (USB-C) connection are described. In one embodiment, a first device is coupled to a second device via a first interface and a second interface. The first interface is to communicate low-speed messages and data between the first device and the second device and the second interface is to communicate high-speed data between the first device and the second device. The first device comprises an extension controller to communicatively couple one or more target devices of the first device to one or more target devices of the second device via the first interface. Other embodiments are also claimed and disclosed.

公开(公告)号：US20240354211A1

公开(公告)日：2024-10-24

申请号：US18759852

申请日：2024-06-29

Applicant: Intel Corporation

Inventor： Aruni Nelson ,  Enrico Carrieri ,  Ashok Mishra

IPC: G06F11/22 ,  G06F11/273

CPC classification number: G06F11/2221 ,  G06F11/2733

Abstract: For example, a debug target may include an interconnect interface; and a debug manager configured to cause the debug target to process a debug request message received from a Debug and Test System (DTS) via the interconnect interface. For example, the debug request message may include a group Identifier (ID) value and a debug request. For example, the debug manager may be configured to cause the debug target to execute the debug request, for example, based on a determination that the group ID value is to identify a group of debug targets including the debug target. For example, the debug manager may be configured to cause the debug target to send a debug response message via the interconnect interface, the debug response message including the group ID value and a debug response for the DTS.