Hewlett-packard Development Company, L.P.

Hewlett Packard Enterprise Development LP

Kay Seah Ng

Kah Hoe Ng

Tzye Perng Poh

Irving McKenzie Birmingham

Chee How Lee

Koh Yew Thoon

Chadi Farid Theodossy

Su Yin Ho

Kay Hoe Ng

A method is provided to conserve power in a power sourcing equipment (PSE) that provides a PSE port voltage at PSE ports. The method includes, in response to detecting a powered device (PD) is connected to the PSE port, providing a power supply output voltage at a default value and turning on the PSE port. After turning on the PSE port, the method includes determining the PSE port voltage. When the PSE port voltage is greater than a threshold value, the method includes decreasing the power supply output voltage.

Power conservation in power sourcing equipment

A handheld electronic device is disclosed. The handheld electronic device comprises a first touch sensing device located in a first region of the handheld electronic device and a second touch sensing device located in a second different region on the handheld electronic device. The handheld electronic device may further include a disabling module to automatically disable the second touch sensing device if a keyboard input is requested and a virtual keyboard is displayed on the first touch sensing device.

Disabling a touch sensing device of a handheld electronic device

The speed of a processor is adjusted based on the current sensed by a current sensor in order to protect a fuse from being damaged.

Sensing current to protect a fuse

According to an example, a multi-function module for insertion into a slot of a networking chassis includes a front plane having an opening through which a plurality of ports are accessible, a switch carrier board comprising an ASIC that is to operate as an interface between the plurality of ports accessible through the front plane and a plurality of rear connectors, and a microprocessor system board positioned in spaced relation with respect to the switch carrier board, the microprocessor system board comprising a microprocessor, a chipset, and a memory. The ASIC is positioned on a side of the switch carrier board that faces the microprocessor board and the microprocessor is positioned on a side of the microprocessor system board that faces the switch carrier board.

Multi-function module for insertion into a networking chassis slot

In one example implementation in accordance with the present disclosure, a process is provided. The process includes entering a first mode of operation where a plurality of light sources are permitted to illuminate. The process further includes entering a second mode of operation where the plurality of light sources associated with the first switch are not permitted to illuminate, and where the entering of the second mode of operation is in response to not detecting a presence for a time period. The process still further includes entering a third mode of operation in response to receiving a command, where only a subset of the plurality of light sources are permitted to illuminate and the remainder of the plurality of light sources are not permitted to illuminate.

Growing community of inventors

Singapore, Singapore

Kay Seah Ng