Abstract: A method of selecting an active SIM from multiple SIMs and a wireless device utilizing the same are disclosed. The method includes: acquiring SIM information associated with each SIM under a dynamic environment, wherein each SIM provides for the PS data service; calculating a SIM score of each SIM based on the acquired SIM information associated with each SIM; and selecting the active SIM based on all SIM scores to provide for the PS data service. The SIM information includes RSSI, RSCP, Ec/N0, CQI, and data speed on each SIM in the dynamic environment.

Abstract: Disclosed is a two- and three-dimensional far infrared acupuncture device for therapy and rehabilitation, which includes: at least one tubular body including a far infrared ceramic material and having two ends respectively forming an opening and a ventilation hole and including an accommodation space formed between the opening and the ventilation hole; and at least one electrical heating unit having an end forming a handgrip section that includes a control device mounted thereto. The electrical heating unit has an end opposite to the handgrip section and insertable through the opening into the tubular body. The control device controls the temperature of the electrical heating unit in a range of 37-50 degrees Celsius so that the temperature is transmitted to the tubular body so that the tubular body emits far infrared light having a wavelength of 4-14 micrometers to stimulate the acupoints and organs of the human body.

Abstract: A method of selecting an active SIM from multiple SIMs and a wireless device utilizing the same are disclosed. The method includes: acquiring SIM information associated with each SIM under a dynamic environment, wherein each SIM provides for the PS data service; calculating a SIM score of each SIM based on the acquired SIM information associated with each SIM; and selecting the active SIM based on all SIM scores to provide for the PS data service. The SIM information includes RSSI, RSCP, Ec/N0, CQI, and data speed on each SIM in the dynamic environment.