A computing device may include a memory and a processor cooperating with the memory to generate connection leases for a plurality of client devices. The client devices may be configured to request virtual computing sessions from virtual delivery appliances in accordance with respective connection leases. Virtual delivery appliances within a first group may be configured to operate during off-peak hours, and virtual delivery appliances within a second group different than the first group may be configured not to operate during the off-peak hours. The processor may generate each connection lease to include at least one of the virtual delivery appliances from the first group.

A wireless mobile device in a public communication network receives network-initiated signaling or messaging, while operating in a battery-conserving mode, or modes that, keep(s) minimal baseband processing functions awake. The baseband processing functions process incoming signaling or data in a received message to determine whether to act further on information in the incoming message by enabling additional processing capability in the mobile device. The mobile device may have permanent template criteria values, either coded in firmware or implemented in hardware, or temporary template criteria values, stored in RAM or processor registers, that are compared to values of an incoming message or datagram from the mobile network to determine whether to perform additional actions, such as awakening an application processor. Multiple templates may co-exist to allow different incoming datagrams to cause the device to take some additional action, respond, or even ignore information in an incoming datagram or message.

A wireless mobile device in a public communication network receives network-initiated signaling or messaging, while operating in a battery-conserving mode, or modes that, keep(s) minimal baseband processing functions awake. The baseband processing functions process incoming signaling or data in a received message to determine whether to act further on information in the incoming message by enabling additional processing capability in the mobile device. The mobile device may have permanent template criteria values, either coded in firmware or implemented in hardware, or temporary template criteria values, stored in RAM or processor registers, that are compared to values of an incoming message or datagram from the mobile network to determine whether to perform additional actions, such as awakening an application processor. Multiple templates may co-exist to allow different incoming datagrams to cause the device to take some additional action, respond, or even ignore information in an incoming datagram or message.

A signal relay system includes an input terminal, an output terminal, a signal detector, a signal repeater, an input terminal circuit, an output terminal circuit, a switch and a switch controller. The signal detector is for detecting a wakeup signal from the input terminal. The signal repeater is for receiving a transmission signal and to amplify and forward the transmission signal. The input terminal circuit is for reducing impedance between the input terminal and the signal repeater. The output terminal circuit is for reducing impedance between the output terminal and the signal repeater. The switch is for coupling the output terminal to the signal repeater or the input terminal. The switch controller is for operating the switch according to a detection result of the signal detector.

A wireless mobile device in a public communication network receives network-initiated signaling or messaging, while operating in a battery-conserving mode, or modes that, keep(s) minimal baseband processing functions awake. The baseband processing functions process incoming signaling or data in a received message to determine whether to act further on information in the incoming message by enabling additional processing capability in the mobile device. The mobile device may have permanent template criteria values, either coded in firmware or implemented in hardware, or temporary template criteria values, stored in RAM or processor registers, that are compared to values of an incoming message or datagram from the mobile network to determine whether to perform additional actions, such as awakening an application processor. Multiple templates may co-exist to allow different incoming datagrams to cause the device to take some additional action, respond, or even ignore information in an incoming datagram or message.

A wireless mobile device in a public communication network receives network-initiated signaling or messaging, while operating in a battery-conserving mode, or modes that, keep(s) minimal baseband processing functions awake. The baseband processing functions process incoming signaling or data in a received message to determine whether to act further on information in the incoming message by enabling additional processing capability in the mobile device. The mobile device may have permanent template criteria values, either coded in firmware or implemented in hardware, or temporary template criteria values, stored in RAM or processor registers, that are compared to values of an incoming message or datagram from the mobile network to determine whether to perform additional actions, such as awakening an application processor. Multiple templates may co-exist to allow different incoming datagrams to cause the device to take some additional action, respond, or even ignore information in an incoming datagram or message.

A centralized monitoring server communicates with a system administrator through a mobile application and agent programs running on server machines that monitor the idle status of the server machines and storage arrays. When a server machine and/or storage array are idle, the centralized monitoring server can instruct the agent program to shutdown the server machine and/or storage array. The centralized monitoring server can also startup the server machine and/or storage array when needed. In an embodiment, the system administrator can control the shutdown and startup instructions. By shutting down server machines and/or storage arrays energy efficiency can be significantly improved.

A system and method for fast save/restore is disclosed. The system and method include one or more logical units (LUs) residing in independent power domains, one or more digital frequency synthesizers (DFS), each of the one or more DFS associated with one of the one or more LUs, the one or more DFSs configured to lock a system complex frequency and ramp the one or more LUs to system complex frequency, and one or more slave fast save/restore control (FSRC) units, each slave FSRC unit associated with one of the one or more LUs, the one or more slave FSRC units configured to save/restore the FSRC states of the one or more LUs.

A system and method for fast save/restore is disclosed. The system and method include one or more logical units (LUs) residing in independent power domains, one or more digital frequency synthesizers (DFS), each of the one or more DFS associated with one of the one or more LUs, the one or more DFSs configured to lock a system complex frequency and ramp the one or more LUs to system complex frequency, and one or more slave fast save/restore control (FSRC) units, each slave FSRC unit associated with one of the one or more LUs, the one or more slave FSRC units configured to save/restore the FSRC states of the one or more LUs.

Methods, systems, and devices are described for managing wake locks in a wireless communication device. The described methods, systems and devices may enable a wireless communication device to monitor activity of an application for which a wake lock is held. The described approach may manage the wake lock based at least in part on the activity or inactivity of the application. For example, when the application is inactive or has activity below a particular threshold for a certain amount of time, the described approach may determine to release the wake lock.