Abstract: A scheduling method of uplink resource unit includes selecting an uplink parameter set, by calculating the uplink parameter set capable of achieving a minimized energy consumption according to a traffic and a QoS of a user equipment (UE). The uplink parameter set allows a plurality of transmission variations. A score function is used to calculate a score of a transmission condition variation of the UE and a transmission order of the UE is determined according to the score. A disposing position of the resource units in uplink subcarriers is determined. The time occupied by the disposing position is checked to see whether or a delay constraint allowed by the UE is satisfied. If the result of checking the disposing position does not satisfy the delay constraint, the number of consecutive subcarriers is changed and the step of determining the disposing position of the resource units in the uplink subcarriers is repeatedly performed.

Abstract: A scheduling method of uplink resource unit includes selecting an uplink parameter set, by calculating the uplink parameter set capable of achieving a minimized energy consumption according to a traffic and a QoS of a user equipment (UE). The uplink parameter set allows a plurality of transmission variations. A score function is used to calculate a score of a transmission condition variation of the UE and a transmission order of the UE is determined according to the score. A disposing position of the resource units in uplink subcarriers is determined. The time occupied by the disposing position is checked to see whether or a delay constraint allowed by the UE is satisfied. If the result of checking the disposing position does not satisfy the delay constraint, the number of consecutive subcarriers is changed and the step of determining the disposing position of the resource units in the uplink subcarriers is repeatedly performed.

Abstract: A cross-layer method for sleep scheduling is executed by a base station serving to at least one mobile device, and the method comprises the steps of: searching for a plurality of environment parameters of the base station and the at least one mobile device; dynamically allocating at least one subframe to a first scheduling block of the at least one mobile device for achieving an initial schedule according to the plurality of environment parameters; and dynamically adjusting the first scheduling block of the at least one mobile device in the at least one subframe and at least one modulation and coding scheme corresponding to the first scheduling block for achieving a real-time schedule according to the plurality of environment parameters and the initial schedule.

Abstract: The present invention is to provide a safety monitoring system, which includes a plurality of terminal devices (e.g., smartphones) each configured to wirelessly and periodically send out a report message and a home server storing positioning data created according to the strengths of signals transmitted by each terminal device from different locations within an indoor environment (e.g., an apartment) respectively. According to the positioning data, the home server divides the indoor environment into a plurality of monitoring areas (e.g., living room, bathrooms, kitchen . . . ). When the home server receives the report message and determines the monitoring area where each terminal device is located according to the positioning data, the home server uploads entry of identification data and the monitoring area corresponding to each terminal device to a cloud server through the Internet. Thus, the current status of the carrier of each terminal device can be checked through the cloud server.

Abstract: The present invention is to provide a safety monitoring system, which includes a plurality of terminal devices (e.g., smartphones) each configured to wirelessly and periodically send out a report message and a home server storing positioning data created according to the strengths of signals transmitted by each terminal device from different locations within an indoor environment (e.g., an apartment) respectively. According to the positioning data, the home server divides the indoor environment into a plurality of monitoring areas (e.g., living room, bathrooms, kitchen . . . ). When the home server receives the report message and determines the monitoring area where each terminal device is located according to the positioning data, the home server uploads entry of identification data and the monitoring area corresponding to each terminal device to a cloud server through the Internet. Thus, the current status of the carrier of each terminal device can be checked through the cloud server.

Abstract: The present invention is to provide a sensing method applicable to a sensing system including at least one detecting device and a mobile communication device, wherein the detecting device is electrically connected between an electrical appliance and a power supply unit for detecting usage information (e.g., voltage value, current value, power value, etc.) of the electricity transmitted from the power supply unit to the electrical appliance, and the mobile communication device is wirelessly connected to the detecting device and is able to transmit setting data inputted by a user to the detecting device so that, after receiving the setting data, the detecting device is able to periodically transmit the electricity usage information to the mobile communication device, allowing the mobile communication device to convert the electricity usage information into a detecting chart and graphically display the detecting chart on a screen of the mobile communication device.

Abstract: An information search server and an information search method thereof are provided. The information search server includes a transceiver and a processor. The transceiver receives a search message having an original store phone number of an original store from a user device. The processor performs a data mining procedure, according to the original store phone number, to obtain an original store name and an original store address associated with the original store phone number, a category associated with the original store name, an original store latitude and longitude associated with the original store address, and a recommended store information associated with the category and the original store latitude and longitude, and generates a result message having the recommended store information. The transceiver further transmits the result message to the user device.