Abstract: A data storage device includes a memory used to store device identification information, wherein the data storage device is operable to communication with an electronic device to receive the device identification information sent from the electronic device and to store the device identification information in the memory, and wherein the data storage device is operable to provide a hardware-switching device with the device identification information from the memory. A method for identifying multiple electronic devices includes providing, for each electronic device, a corresponding data storage device communicating with a hardware-switching device and storing device identification information related to each electronic device in the corresponding data storage device.

Abstract: A computing device includes a processor storing a mapping relationship of MAC addresses, IP addresses and device identifiers of client devices, and a network interface. The network interface receives dynamic host configuration protocol (DHCP) requests from, and transmits IP addresses to client devices. The processor, in response to receiving a DHCP request, determines if an IP address has been generated for the client device. The processor assigns the IP address to the client device in response to determining that the IP address has been generated for the client device; and obtains a device identifier from the client device in response to determining that the IP address has not been generated. The processor generates an IP address for the client device, establishes a mapping relationship of the MAC address and device identifier of the client device with the generated IP address, and assigns the generated IP address to the client device.

Abstract: A computer program embodied on a tangible computer readable medium includes computer code for identifying a plurality of incomplete tasks by a management server, computer code for determining by the management server, for each of the plurality of incomplete tasks, a priority associated with the task, computer code for determining by the management server an availability of network bandwidth, and computer code for managing, by the management server, the network bandwidth, based on the priority associated with each of the plurality of incomplete tasks and the availability of network bandwidth.

Abstract: A computer program embodied on a tangible computer readable medium includes computer code for identifying a plurality of incomplete tasks by a management server, computer code for determining by the management server, for each of the plurality of incomplete tasks, a priority associated with the task, computer code for determining by the management server an availability of network bandwidth, and computer code for managing, by the management server, the network bandwidth, based on the priority associated with each of the plurality of incomplete tasks and the availability of network bandwidth.

Abstract: A computing device includes a processor storing a mapping relationship of MAC addresses, IP addresses and device identifiers of client devices, and a network interface. The network interface receives dynamic host configuration protocol (DHCP) requests from, and transmits IP addresses to client devices. The processor, in response to receiving a DHCP request, determines if an IP address has been generated for the client device. The processor assigns the IP address to the client device in response to determining that the IP address has been generated for the client device; and obtains a device identifier from the client device in response to determining that the IP address has not been generated. The processor generates an IP address for the client device, establishes a mapping relationship of the MAC address and device identifier of the client device with the generated IP address, and assigns the generated IP address to the client device.

Abstract: A method for switching an electronic device's input interface is provides, as well as a computer program product for performing the method. The method includes acquiring information from an input device through at least one input interface of the electronic device in response to receiving an input selection request from a user, and displaying the information to the user in association with a corresponding input interface. An electronic device is also provided, the electronic device including at least one input interface, a processor configured to acquire information from an input device through the at least one input interface in response to receiving an input selection request from a user, and a display operable to display the information to the user in association with a corresponding input interface.

Abstract: A method for switching an electronic device's input interface is provides, as well as a computer program product for performing the method. The method includes acquiring information from an input device through at least one input interface of the electronic device in response to receiving an input selection request from a user, and displaying the information to the user in association with a corresponding input interface. An electronic device is also provided, the electronic device including at least one input interface, a processor configured to acquire information from an input device through the at least one input interface in response to receiving an input selection request from a user, and a display operable to display the information to the user in association with a corresponding input interface.

Abstract: A data storage device includes a memory used to store device identification information, wherein the data storage device is operable to communication with an electronic device to receive the device identification information sent from the electronic device and to store the device identification information in the memory, and wherein the data storage device is operable to provide a hardware-switching device with the device identification information from the memory. A method for identifying multiple electronic devices includes providing, for each electronic device, a corresponding data storage device communicating with a hardware-switching device and storing device identification information related to each electronic device in the corresponding data storage device.