Abstract: An electric motor may include a stator assembly comprising a stator housing, and one or more rotors coupled to the stator by a rotor shaft assembly. The stator housing may include a cooling structure that has a plurality of cooling body portions and a plurality of cooling conduits defined by the plurality of cooling body portions. A method of forming a stator housing for an electric machine may include additively manufacturing a stator housing that includes a cooling structure defining a fluid domain, coupling a working fluid source to the stator housing and introducing a working fluid into the fluid domain defined by the cooling structure, and sealing the cooling structure with the working fluid contained within the fluid domain of the cooling structure.

Abstract: A method and system for causing a call leg transition based on determining that a screen of a device is not viewable to a user are disclosed, comprising receiving, using a default first telephony application, an incoming call event having a first call leg over a first connection to a telecommunication network addressed to the device, accepting the incoming call event using a second telephony application, creating a second connection having a second call leg to the telecommunication network corresponding to the incoming call event, associating a call event continuity identifier unique to the incoming call event with each of the first and second call legs so that the first and second call legs are connectable at a common port in the telecommunication network, determining if the screen of the device is viewable to the user, and causing a transition from the second call leg to the first call leg based on determining that the screen of the device is not viewable to the user.

Abstract: An electric motor may include a stator assembly comprising a stator housing, and one or more rotors coupled to the stator by a rotor shaft assembly. The stator housing may include a cooling structure that has a plurality of cooling body portions and a plurality of cooling conduits defined by the plurality of cooling body portions. A method of forming a stator housing for an electric machine may include additively manufacturing a stator housing that includes a cooling structure defining a fluid domain, coupling a working fluid source to the stator housing and introducing a working fluid into the fluid domain defined by the cooling structure, and sealing the cooling structure with the working fluid contained within the fluid domain of the cooling structure.

Abstract: A method and system for causing a call leg transition based on determining that a screen of a device is not viewable to a user are disclosed, comprising receiving, using a default first telephony application, an incoming call event having a first call leg over a first connection to a telecommunication network addressed to the device, accepting the incoming call event using a second telephony application, creating a second connection having a second call leg to the telecommunication network corresponding to the incoming call event, associating a call event continuity identifier unique to the incoming call event with each of the first and second call legs so that the first and second call legs are connectable at a common port in the telecommunication network, determining if the screen of the device is viewable to the user, and causing a transition from the second call leg to the first call leg based on determining that the screen of the device is not viewable to the user.

Abstract: A method and system for triggering hand-off of an incoming call event from a default first telephony application to a second telephony application on a device are disclosed, comprising receiving an incoming call event addressed to the device, causing a notification of the incoming call event using the default first telephony application on the device, during the notification of the incoming call event, and without answering the incoming call event using the default first telephony application, receiving a navigation input on a user interface of the device to navigate to the second telephony application on the device, and, responsive to receiving the input to navigate to the second telephony application on the device, causing the second telephony application to be displayed on the device, and accepting the incoming call event using the second telephony application, creating a telephony connection corresponding to the incoming call event.

Abstract: A method and system for triggering hand-off of an incoming call event from a default first telephony application to a second telephony application on a device are disclosed, comprising receiving an incoming call event addressed to the device, causing a notification of the incoming call event using the default first telephony application on the device, during the notification of the incoming call event, and without answering the incoming call event using the default first telephony application, receiving a navigation input on a user interface of the device to navigate to the second telephony application on the device, and, responsive to receiving the input to navigate to the second telephony application on the device, causing the second telephony application to be displayed on the device, and accepting the incoming call event using the second telephony application, creating a telephony connection corresponding to the incoming call event.