A secure, remote support platform allows secure, remote device support with an edge device (101) and a trusted intermediary server resource (trusted server). The trusted server (113) is an endpoint for secure connections with a support application used by a remote technician and with the edge device. The secure connections carry messages with inputs, data requests, and feedback. Messages between the trusted server and support edge device are secured in a manner that allows each endpoint to validate the messages. The remote technician controls the edge device to assesses a target device connected to the edge device. The edge device presents emulated peripheral devices to the target device while capturing the target device desktop with a camera or presents remotely controlled peripherals and returns screen captures or updates of the desktop from the target device.

A remote technical support system includes an edge device that operates as a highly secured conduit for a technician to view, access, and control a target device via a secure protocol over a connection medium between the edge device and the target device. The edge device's architecture allows it to selectively present numerous peripheral devices to the target device. The architectural components of the edge device can be controlled by a technician through a secure connection with a trusted server which allows authorized to access the edge device. The edge device also relays technician commands to and obtains diagnostic information from the target device and communicates feedback to the technician over the secure connection. The commands may be relayed to the target via the one or more selectively connected USB peripherals.

A memory system includes a non-volatile memory, a data buffer in which data read out from the nonvolatile memory are stored prior to transmission to an initiator that is requesting the data, a port through which the initiator sends a request for the data and through which the data in the data buffer are transmitted to the initiator. When the port is connected to a first initiator at a time both first data requested by the first initiator and second data requested by a second initiator are stored in the data buffer and the second data become ready for transmission prior to the first data, the second data are transmitted through the port prior to the first data.

The present invention discloses a display driver board with multiple TYPE-C full-function interfaces, including a first TYPE-C interface and a second TYPE-C interface, where the two TYPE-C interfaces are connected to a first connection device, a second connection device, a PD power control circuit, a protocol chip, a display signal processing circuit, and a USB HUB chip, respectively; the PD power control circuit is connected to a system power supply and the protocol chip; and the protocol chip is connected to forward/reverse insertion control signal ends of the first and second SWITCH chips, respectively.

Boardroom table systems are provided that include a plurality of USB Type-C receptacles that can provide power and/or data transfer functionality to one or more devices attached thereto. Power transferred by the boardroom table system may be managed by USB Power Delivery, and may come from a source of wall power, or from a device coupled to one of the USB Type-C receptacles. Data transferred by the boardroom table system may include USB data, Ethernet data, video data, and/or any other type of data transmittable via a USB Type-C receptacle. In some embodiments, boardroom table systems also include presentation devices. In such embodiments, a device coupled to a USB Type-C receptacle could both transmit or receive power, exchange data, and transmit video to the presentation device via the same USB Type-C receptacle of the boardroom table system, thus eliminating the need for multiple sockets and cables.

Embodiments herein describe techniques for assigning address ranges to ports in switches forming a packet protocol switch network in an integrated circuit. Instead of relying on a designer to provide the addresses, the integrated circuit can include an address bus which is incremented as addresses are assigned to the ports. In one embodiment, the port addresses are assigned from a root device and defines the address range of each branch port and the address of each endpoint in the network. As the address bus reaches an endpoint, an adder in the endpoint increments the value of the address bus (e.g., the current address). The address bus may use serial or parallel data communication to assign the addresses. In another embodiment, instead of using a separate address bus, a data bus typically used for packet communication assigns the addresses to the ports in the network.

A method to enable a vehicle's embedded USB Host system to connect to multiple mobile devices through a USB Hub, regardless of whether the mobile devices are configured to act as USB Hosts or USB Devices, without USB On the Go (OTG) controllers or additional vehicle wiring, or inhibiting the functionality of any consumer devices connected to the same USB Hub. Preferably, the method is configured to provide that no additional cabling is required, and no hardware changes are required to be made to the HU. The method can be employed between a vehicle's embedded USB Host, USB Hub and at least one consumer accessible USB port. When the consumer device is acting as a USB Host, signals between the consumer device and the vehicle's embedded USB Host are processed through a USB bridge, thereby rendering the consumer device compatible with the vehicle's embedded USB Host.

Boardroom table systems are provided that include a plurality of USB Type-C receptacles that can provide power and/or data transfer functionality to one or more devices attached thereto. Power transferred by the boardroom table system may be managed by USB Power Delivery, and may come from a source of wall power, or from a device coupled to one of the USB Type-C receptacles. Data transferred by the boardroom table system may include USB data, Ethernet data, video data, and/or any other type of data transmittable via a USB Type-C receptacle. In some embodiments, boardroom table systems also include presentation devices. In such embodiments, a device coupled to a USB Type-C receptacle could both transmit or receive power, exchange data, and transmit video to the presentation device via the same USB Type-C receptacle of the boardroom table system, thus eliminating the need for multiple sockets and cables.

A method to enable a vehicle's embedded USB Host system to connect to multiple mobile devices through a USB Hub, regardless of whether the mobile devices are configured to act as USB Hosts or USB Devices, without OTG controllers or additional vehicle wiring, or inhibiting the functionality of any consumer devices connected to the same USB Hub. Preferably, the method is configured to provide that no additional cabling is required, and no hardware changes are required to be made to the HU. The method can be employed between a vehicle's embedded USB Host, USB Hub and at least one consumer accessible USB port. In the case where the consumer device is acting as a USB Host, signals between the consumer device and the vehicle's embedded USB Host are processed through a USB bridge, thereby rendering the consumer device compatible with the vehicle's embedded USB Host.

Disclosed embodiments include a network switch having a first group of switch elements and a second group of switch elements. The second group of switch elements is cross-connected to the first group of switch elements to passively route network traffic through the network switch in accordance with a predefined configuration.