Abstract: A method for incremental upgrade is provided. The method is used in a device and includes: receiving an incremental update package corresponding to an application, wherein the incremental update package at least includes an incremental and differential file and the size of a target-version file; obtaining idle resource of a memory in the device and a current-version file corresponding to the application; comparing the idle resource of the memory with a maximum upgrade resource requirement to choose an upgrade process for upgrading the application, wherein the maximum upgrade resource requirement is a capacity sum of the size of the current-version file, the size of the incremental and differential file, and the size of the target-version file; and restoring the target-version file according to the upgrade process, and installing the target-version file.

Abstract: A method for optimizing a network search in an OoS state is provided. The method is used in an electronic device and includes: performing a network search operation when the electronic device enters an OoS state, wherein the network search operation includes: obtaining movement information sensed by a sensing device and a determination result indicating whether a GPS signal is received; setting a first OoS timer and a second OoS timer according to the movement information and the determination result, wherein the first OoS timer times a search interval for searching for an available network and the second OoS timer times a sleep interval; activating the first OoS timer and searching for an available network; activating the second OoS timer to time the sleep interval when the search interval expires; and the step of performing the network search operation is executed again when the sleep interval expires.

Abstract: A method for incremental upgrade is provided. The method is used in a device and includes: receiving an incremental update package corresponding to an application, wherein the incremental update package at least includes an incremental and differential file and the size of a target-version file; obtaining idle resource of a memory in the device and a current-version file corresponding to the application; comparing the idle resource of the memory with a maximum upgrade resource requirement to choose an upgrade process for upgrading the application, wherein the maximum upgrade resource requirement is a capacity sum of the size of the current-version file, the size of the incremental and differential file, and the size of the target-version file; and restoring the target-version file according to the upgrade process, and installing the target-version file.

Abstract: A system and a method for auto-configuring stackable network devices are disclosed for automatically configuring a plurality of stackable network devices. The system for auto-configuring stackable network devices comprises: a configuration file, a command line interface (CLI) component, a switch controller and a topology manger. The method for auto-configuring stackable network devices utilizes the feature that the network device has a unique medium access control (MAC) address, to automatically performing the system configuration.

Abstract: A system and a method for auto-configuring stackable network devices are disclosed for automatically configuring a plurality of stackable network devices. The system for auto-configuring stackable network devices comprises: a configuration file, a command line interface (CLI) component, a switch controller and a topology manger. The method for auto-configuring stackable network devices utilizes the feature that the network device has a unique medium access control (MAC) address, to automatically performing the system configuration.