Abstract: A host system initiates an abort of a command that has been placed into a submission queue (SQ) of the host system. The host system identifies at least one of a first outcome and a second outcome. When the first outcome indicates that the command is not completed and the second outcome indicates that the SQ entry has been fetched from the SQ, the host system sends an abort request to a storage device, and issues a cleanup request to direct the host controller to reclaim host hardware resources allocated to the command. The host system adds a completion queue (CQ) entry to a CQ and sets an overall command status (OCS) value of the CQ entry based on at least one of the first outcome and the second outcome.

Abstract: In a file sharing system, a key manager unit realizes a correspondence between the first user identifier and the first public key in response to a registration request of the first user, generates a first key material for encrypting the first file into a first encrypted file, and generates a first credential according to the first user identifier, the first file identifier, the first public key and the first key material after receiving an access-right claim request to the first file from the first user. A file storage unit stores the first encrypted file and the first credential. The first user uses the first user identifier, the first file identifier and the first private key to retrieve the first key material out of the first credential, and uses the first key material to decrypt the first encrypted file into the first file.

Abstract: A heat conductive device includes a heat conductive unit, a wick structure, a heat transferring unit, and a heat conductive fluid. The heat conductive unit has a closed chamber. The wick structure is disposed on the inner side surface of the closed chamber. The heat transferring unit includes a plurality of heat conductive elements agglomerated into islands and separated from each other. The heat conductive elements are disposed on the partial surface of the wick structure. The heat conductive fluid is disposed in the closed chamber. An electronic device including the heat conductive device is also provided. The heat conductive device has a good heat conductive efficiency.

Abstract: A heat conductive device includes a heat conductive unit, a wick structure, a heat transferring unit, and a heat conductive fluid. The heat conductive unit has a closed chamber. The wick structure is disposed on the inner side surface of the closed chamber. The heat transferring unit includes a plurality of heat conductive elements agglomerated into islands and separated from each other. The heat conductive elements are disposed on the partial surface of the wick structure. The heat conductive fluid is disposed in the closed chamber. An electronic device including the heat conductive device is also provided. The heat conductive device has a good heat conductive efficiency.

Abstract: An interchangeable and fully adjustable solar thermal-photovoltaic concentrator system is provided, comprising: one or more heat collecting elements; one or more primary reflectors having one or more openings; one or more sunray directing optical mechanisms at the sun-collecting side of primary reflectors and between the heat collecting elements and openings in the primary reflectors; one or more PV cell modules disposed at the non-sun-collecting side of the primary reflectors; and one or more sunray distributing optical mechanisms disposed at the non-sun-collecting side of the primary reflectors. Wherein after sunrays irradiate to the primary reflectors, a proportion of sunrays ranging from 0% to 100% are reflected to one or more heat collecting elements and the remaining sunrays are directed by the sunray directing optical mechanisms, through openings in the primary reflectors, and distributed by the sunray distributing optical mechanisms to one or more PV cell modules.

Abstract: An interchangeable and fully adjustable solar thermal-photovoltaic concentrator system is provided, comprising: one or more heat collecting elements; one or more primary reflectors having one or more openings; one or more sunray directing optical mechanisms at the sun-collecting side of primary reflectors and between the heat collecting elements and openings in the primary reflectors; one or more PV cell modules disposed at the non-sun-collecting side of the primary reflectors; and one or more sunray distributing optical mechanisms disposed at the non-sun-collecting side of the primary reflectors. Wherein after sunrays irradiate to the primary reflectors, a proportion of sunrays ranging from 0% to 100% are reflected to one or more heat collecting elements and the remaining sunrays are directed by the sunray directing optical mechanisms, through openings in the primary reflectors, and distributed by the sunray distributing optical mechanisms to one or more PV cell modules.

Abstract: A concentrated and non-concentrated solar photovoltaic (PV) system with rotating PV cells or cell assemblies is provided to enhance cooling, receive both concentrated and non-concentrated sunlight, avoid hot spots and prolong PV cell operation life. The solar PV system comprises: one or more reflectors having a sun-facing side and a non-sun-facing side; and one or more rotating members with attaching PV cells or cell assemblies disposed at the sun-facing side of the reflector, herein the rotating members are able to rotate. The one or more rotating members with PV cells or cell assemblies are placed at predetermined positions at the sun-facing side of the reflector, and, during operation, the PV cells or cell assemblies has at least one light illuminated surface which is able to receive reflected light from different positions of the reflector, the direct solar radiation from the sun or the diffused solar radiation from the surroundings.