Hewlett-Packard Development Company, L.p.

Ricardo Osuna

Sean Daniel Fitzgerald

Justin Pettingill

Paul E Gregory

Gabriel S Mcdaniel

Juan Guzman

Melissa Rhea Roberts

William Mcneil

A print material container comprising a body to hold print material, a housing, and a detecting member. The housing being coupled to the body and including a movable mass to move in the housing when a shaking force is applied to the print material container. The detecting member to detect the shaking force and to signal a feedback of the shaking force relative to a shaking force threshold.

Print material container

Examples dis closed herein relate to displaying, proximate to a hand engagement interface, a plurality of user interface elements, receiving, via a freeform input interface associated with the hand engagement interface, a freeform input from a user, identifying a command associated with a first element of the plurality of user interface elements associated with the freeform input, and updating the display of the plurality of user interface elements according to the command associated with the first element of the plurality of user elements.

Hand engagement interface

An exemplary system includes a bus (such as CAN bus) having at least two end points. A first and/or a second set of an undetermined number of devices may be connected to the bus. A controller is also connected to the bus, and is configured to establish a termination of the bus at one of the end points relative to the first and second sets of devices, dependent upon whether the controller receives a reply message in response to a communication test message sent to the first and second sets of devices at different times. If the controller discovers that devices are connected to the bus in both sets, the controller is relieved of establishing an end point on either end of the bus. Otherwise, if the controller discovers that devices are only connected to the bus in one of the two sets, the controller is therefore, configured to terminate an end of the bus.

System and method for terminating a bus

Growing community of inventors

Boise, ID, United States of America

Ricardo Osuna