Abstract: The present invention relates to a coral composite extract, a composition including the same and a method of producing the same. The coral composite extract includes at least two briarane-type diterpenoid compounds from corals of Briareum violaceum, B. excavatum and B. stechei, thereby being applied as an effective ingredient of a skin external use composition, a cosmetic composition and a medicinal composition.

Abstract: A memory unit with time domain edge delay accumulation for computing-in-memory applications is controlled by a first word line and a second word line. The memory unit includes at least one memory cell, at least one edge-delay cell multiplexor and at least one edge-delay cell. The at least one edge-delay cell includes a weight reader and a driver. The weight reader is configured to receive a weight and a multi-bit analog input voltage and generate a multi-bit voltage according to the weight and the multi-bit analog input voltage. The driver is connected to the weight reader and configured to receive an edge-input signal. The driver is configured to generate an edge-output signal having a delay time according to the edge-input signal and the multi-bit voltage. The delay time of the edge-output signal is positively correlated with the multi-bit analog input voltage multiplied by the weight.

Abstract: An image sensor structure includes a semiconductor substrate, a plurality of image sensing elements, a reflective element, and a high-k dielectric structure. The image sensing elements are in the semiconductor substrate. The reflective element is in the semiconductor substrate and between the image sensing elements. The high-k dielectric structure is between the reflective element and the image sensing elements.

Abstract: The invention introduces an apparatus for a redundant array of independent disk (RAID) reconstruction, at least including a RAID group and a processing unit. The processing unit starts an unused-space scan procedure to determine a logical address range that is a candidate to be skipped for the RAID group and send the logical address range to a stripe reconstruction procedure; and starts the stripe reconstruction procedure to receive the logical address range from the unused-space scan procedure, determine a stripe of drives of the RAID group to be skipped from being reconstructed according to the logical address range, and omit a reconstruction to the determined strip.

Abstract: A method is provided for managing a memory device including a plurality of physical memory segments. A logical memory space is classified into a plurality of classifications based on usage specifications. The plurality of physical memory segments is allocated to corresponding logical addresses based on the plurality of classifications, and on usage statistics of the physical memory segments. A data structure is maintained recording translation between logical addresses in the logical memory space and physical addresses of the physical memory segments. The plurality of classifications includes a first classification and a second classification having different usage statistic requirements than the first classification. Logical addresses having the second classification can be redirected to physical segments allocated to logical addresses having the first classification, and the data structure can be updated to record redirected logical addresses.

Abstract: A battery includes a wireless unit, a battery unit, a charging unit, and a control unit. The wireless unit is configured to capture electromagnetic wave in the air. The charging unit is configured to convert the electromagnetic wave captured by the wireless unit to the charging current, and provide the charging current to the battery unit to charge the battery unit. The control unit is configured to detect a parameter value of the battery unit, control the wireless unit to capture the electromagnetic wave according to the parameter value of the battery unit, and further control the charging unit to convert the electromagnetic wave captured by the wireless unit to the charging current to charge the battery unit.

Abstract: A method is provided for managing a memory device including a plurality of physical memory segments. A logical memory space is classified into a plurality of classifications based on usage specifications. The plurality of physical memory segments is allocated to corresponding logical addresses based on the plurality of classifications, and on usage statistics of the physical memory segments. A data structure is maintained recording translation between logical addresses in the logical memory space and physical addresses of the physical memory segments. The plurality of classifications includes a first classification and a second classification having different usage statistic requirements than the first classification. Logical addresses having the second classification can be redirected to physical segments allocated to logical addresses having the first classification, and the data structure can be updated to record redirected logical addresses.

Abstract: A battery includes a wireless unit, a battery unit, a charging unit, and a control unit. The wireless unit is configured to capture electromagnetic wave in the air. The charging unit is configured to convert the electromagnetic wave captured by the wireless unit to the charging current, and provide the charging current to the battery unit to charge the battery unit. The control unit is configured to detect a parameter value of the battery unit, control the wireless unit to capture the electromagnetic wave according to the parameter value of the battery unit, and further control the charging unit to convert the electromagnetic wave captured by the wireless unit to the charging current to charge the battery unit.

Abstract: A RF front-end circuit connected to an antenna module includes a plurality of main transmission circuits, an assistant transmission circuit, a signal coupling circuit, and a switching module. Each of the main transmission circuits amplifies original signals as first amplified signals which include non-linear distortion. The assistant transmission circuit assists at least one of the main transmission circuits to reduce non-linear distortion. The signal coupling circuit coupled to the at least one main transmission circuit samples the first amplified signals from the main transmission circuit to obtain sampling signals. The assistant transmission circuit calculates the non-linear distortion of the main transmission circuit according to the sampling signals and the original signals, and generates compensation signals accordingly. The signal coupling circuit feeds back the compensation signals to the main transmission circuit to decrease non-linear distortion in the first amplified signals.

Abstract: A RF front-end circuit connected to an antenna module includes a plurality of main transmission circuits, an assistant transmission circuit, a signal coupling circuit, and a switching module. Each of the main transmission circuits amplifies original signals as first amplified signals which include non-linear distortion. The assistant transmission circuit assists at least one of the main transmission circuits to reduce non-linear distortion. The signal coupling circuit coupled to the at least one main transmission circuit samples the first amplified signals from the main transmission circuit to obtain sampling signals. The assistant transmission circuit calculates the non-linear distortion of the main transmission circuit according to the sampling signals and the original signals, and generates compensation signals accordingly. The signal coupling circuit feeds back the compensation signals to the main transmission circuit to decrease non-linear distortion in the first amplified signals.

Abstract: A shield device for blocking ambient electromagnetic waves from interfering with testing of an electronic product (50) connected with a cable (60), includes a shield cage (10) and a receiving cage (40) for receiving the cable. The shield cage includes a base (30) defining a receiving space (38) for receiving the electronic product, and an opening in communication with the receiving space. The receiving cage received in the opening, includes an upper cover (42) and a lower cover (44). The upper cover defines a recessed portion (422), and the lower cover includes a protrusion (442) received in the recessed portion. When the upper cover is mounted on the lower cover, at least one transition portion (46) is formed in the receiving cage.

Abstract: A shield device for blocking ambient electromagnetic waves from interfering with testing of an electronic product (50) connected with a cable (60), includes a shield cage (10) and a receiving cage (40) for receiving the cable. The shield cage includes a base (30) defining a receiving space (38) for receiving the electronic product, and an opening in communication with the receiving space. The receiving cage received in the opening, includes an upper cover (42) and a lower cover (44). The upper cover defines a recessed portion (422), and the lower cover includes a protrusion (442) received in the recessed portion. When the upper cover is mounted on the lower cover, at least one transition portion (46) is formed in the receiving cage.