Hewlett-packard Development Company, L.p.

Carlos Haas Costa

Taciano Perez

Diego Rahn Medaglia

Roberto Bender

Joao Claudio Ambrosi

Mauricio Nunes Porto

Thiago Silva

William James Allen

Craig Walrath

Donald Gonzalez

Christian Perone

Diogo Strube De Lima

Walter Flores Pereira

Andre Dafonte Lopes Da Silva

An example device includes a connection engine to establish a secure connection with a second device. The device includes a security engine to determine a shared security state for the first device and the second device based on a security state of the first device and a security state of the second device. The security engine is to detect a change in the security state of the first device should occur. The security engine is to change the shared security state at the first device. The security engine is to indicate to the second device the change in the shared security state at the first device.

Shared security states

A computing device generating an enhanced reality environment may include, in an example, a processor to execute the enhanced reality environment on the computing device and emulate hardware associated with a real-world mobile computing device within the enhanced reality environment; a network adapter to communicatively couple the computing device to the real-world mobile computing device; and an enhanced reality data capture module to capture data defining the enhanced reality environment and deliver the data to the mobile computing device to be processed by an app associated with the real-world mobile computing device.

Emulated computing device in enhanced reality environments

A peripheral device of a computing device may include a processor; a sharing module to, upon execution of the processor, allow the peripheral device to be shared with an external computing device over a network; and a communication module to, upon execution of the processor: provide data from the peripheral device to a peripheral device hub module of a computing device; and provide communication by the peripheral device with the external computing device.

Shared peripheral devices

A non-volatile main memory stores state information of at least one program executing in the system, and metadata indicating whether a system is to be resumed to a prior state on a next start. As part of restarting the system from a mode in which power is removed from the system, the system is resumed to the prior state using the state information stored in the non-volatile main memory, in response to the metadata indicating that the system is to be resumed to the prior state.

Resuming a system using state information

In one example, a computer having a processor and a byte-addressable non-volatile read-write main memory. The memory is partitioned into plural regions, each region having at least one defined operational property. At least one of the regions is a metadata region to store plural data sets. Each data set specifies a location in memory, and the at least one operational property, of a corresponding one of the regions.

Byte-addressable non-volatile read-write main memory partitioned into regions including metadata region

Example implementations relate to booting a system comprising a system-on-a-chip (SOC) device. For example, boot code and system code comprising at least one selected from among an operating system and hypervisor code are stored in an on-chip non-volatile memory of a SoC device. By executing the boot code from the on-chip non-volatile memory, the system is booted from a mode in which power is removed from the system, where the booting includes loading the system code in the SoC device from the on-chip non-volatile memory without accessing storage off the SoC device.

Booting a system-on-a-chip device

As part of starting a system including a system-on-a-chip (SoC) device from a mode in which power is removed from the system, the SoC device determines, based on the metadata, whether to resume the system to a prior system state. In response to the metadata indicating that the system is to be resumed to the prior system state, the system is resumed to the prior system state using system state information stored in the on-chip non-volatile memory.

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Palo Alto, CA, United States of America

Carlos Haas Costa