Abstract: The present disclosure discloses a Bluetooth communication method having audio source scanning mechanism and used in a Bluetooth audio play playback apparatus that includes steps outlined below. A one-to-one connection is established with a Bluetooth communication assistant apparatus. An audio source scanning is performed to generate audio source information according to a scanned Bluetooth audio source apparatus. The audio source information is transmitted to the Bluetooth communication assistant apparatus. A selection command from the Bluetooth communication assistant apparatus is received to select the scanned Bluetooth audio source apparatus as a selected Bluetooth audio source apparatus. Audio data from the selected Bluetooth audio source apparatus is received and playback.

Abstract: The present disclosure provides a battery charging system and method. The battery charging method includes: determining a degree of healthy of a battery module according to an evaluation mechanism; setting a charging standard according to the degree of healthy; by handshaking with a charger, setting a charging voltage for the charger according to the charging standard to charge the battery module; and by the charger, perform a charging operation on the battery module until a fully charged condition is satisfied.

Abstract: The present invention discloses a display including a display panel and a light redirecting film disposed on the viewing side of the display panel. The light redirecting film comprises a light redistribution layer, and a light guide layer disposed on the light redistribution layer. The light redistribution layer includes a plurality of strip-shaped micro prisms extending along a first direction and arranged at intervals and a plurality of diffraction gratings arranged at the bottom of the intervals between the adjacent strip-shaped micro prisms, wherein each of the strip-shaped micro prisms has at least one inclined light-guide surface, and the bottom of each interval has at least one set of diffraction gratings, and the light guide layer is in contact with the strip-shaped micro prisms and the diffraction gratings.

Abstract: Methods for treating pain such as fibromyalgia, comprising administering to a subject in need thereof an effective amount of an adenosine analog, wherein the adenosine analog may be a compound of Formula (I): (I), or a pharmaceutically acceptable salt thereof. Pharmaceutical compositions comprising the adenosine analog for use in treating pain (e.g., fibromyalgia), optionally further comprising Substance P (SP), are also provided.

Abstract: The invention provides a new use of adenosine analogs for the treatment of pain through activation of neurokinin 1 (NK1) receptor signaling pathway, thereby inducing the activation of activation of M-type potassium channel to induce outward currents. A method and pharmaceutical composition for treating pain comprising an adenonsine analog that activates NK1 receptor signaling, thereby inducing outward current are also provided.

Abstract: Provided is a method of protecting files of an electronic device. In the method, a pre-setting return information is read in a wireless communication tag; a setting interface is provided; the files of the electronic device is selected through the setting interface; a predetermined protection time period and a pre-setting return information are set through the setting interface; wireless communication signal having a fixed frequency is transmitted by the electronic device; the selected files are encrypted if no pre-setting return information is obtained by the electronic device from the wireless communication tag; the selected files are deleted upon the condition that the selected files are encrypted for the predetermined protection time period.

Abstract: Provided is a method of protecting files of an electronic device. In the method, a pre-setting return information is read in a wireless communication tag; a setting interface is provided; the files of the electronic device is selected through the setting interface; a predetermined protection time period and a pre-setting return information are set through the setting interface; wireless communication signal having a fixed frequency is transmitted by the electronic device; the selected files are encrypted if no pre-setting return information is obtained by the electronic device from the wireless communication tag; the selected files are deleted upon the condition that the selected files are encrypted for the predetermined protection time period.

Abstract: The disclosure provides a new use of adenosine analogs for the treatment of pain through activation of neurokinin 1 (NK1) receptor signaling pathway, thereby inducing the activation of M-type potassium channel to induce outward currents. A method and pharmaceutical composition for treating pain comprising an adenonsine analog that activates NK1 receptor signaling, thereby inducing outward current are also provided.