Abstract: A system and method for maximizing bandwidth in an uplink for a 5G communication system is disclosed. Multiple end devices generate image streams. A gateway is coupled to the end devices. The gateway includes a gateway monitor agent collecting utilization rate data of the gateway and an image inspector collecting inspection data from the received image streams. An edge server is coupled to the gateway. The edge server includes an edge server monitor agent collecting utilization rate data of the edge server. An analytics manager is coupled to the gateway and the edge server. The analytics manager is configured to determine an allocation strategy based on the collected utilization rate data from the gateway and the edge server.

Abstract: A stacked integrated circuit (IC) device and a method are disclosed. The stacked IC device includes a first semiconductor element. The first substrate includes a dielectric block in the first substrate; and a plurality of first conductive features formed in first inter-metal dielectric layers over the first substrate. The stacked IC device also includes a second semiconductor element bonded on the first semiconductor element. The second semiconductor element includes a second substrate and a plurality of second conductive features formed in second inter-metal dielectric layers over the second substrate. The stacked IC device also includes a conductive deep-interconnection-plug coupled between the first conductive features and the second conductive features. The conductive deep-interconnection-plug is isolated by dielectric block, the first inter-metal-dielectric layers and the second inter-metal-dielectric layers.

Abstract: An internal drum brake anti-falling device includes a carrier having an accommodating chamber and main shaft crossingly arranged in the accommodating chamber for supporting a rotating drum to autorotate, wherein the rotating drum has a life belt coiled thereon, a brake unit arranged at an end thereof, and a drum brake module, which comprises a base, mounted in the accommodating chamber, and a passive ring, mounted on the base. An outer diameter of the base defines a first ring surface configured in a concentric circle manner to the main shaft.

Abstract: An internal drum brake anti-falling device includes a carrier having an accommodating chamber and main shaft crossingly arranged in the accommodating chamber for supporting a rotating drum to autorotate, wherein the rotating drum has a life belt coiled thereon, a brake unit arranged at an end thereof, and a drum brake module, which comprises a base, mounted in the accommodating chamber, and a passive ring, mounted on the base. An outer diameter of the base defines a first ring surface configured in a concentric circle manner to the main shaft.

Abstract: An external drum brake anti-falling device includes a carrier having an accommodating chamber and a main shaft crossingly arranged in the accommodating chamber for supporting a rotating drum to autorotate, wherein the rotating drum has a life belt coiled thereon, a brake unit arranged at an end thereof, and a drum brake module, which includes a base, mounted in the accommodating chamber, and a passive ring, mounted on the base. The base has a through hole, axially penetratingly provided thereon, so as to define a first ring surface disposed in a concentric circle manner with the main shaft.

Abstract: A method of performing air pollution estimation is provided. The method is to be implemented using a processor of a computer device and includes: generating a spectral image based on an original color image of an environment under test using a spectral transformation matrix; supplying the spectral image as an input into an estimating model for air pollution estimation; and obtaining an estimation result from the estimating model indicating a degree of air pollution of the environment under test.

Abstract: A protection device including a first housing, a second housing, a power component, a protective cover and a circuit board is provided. The second housing and the first housing are assembled to each other to define an internal space. The power component is disposed on the second housing and located in the internal space. The protective cover covers the power component and is located in the internal space. The circuit board is disposed in the internal space, and the protective cover is located between the circuit board and the power component. At least one pin of the power component protrudes beyond the circuit board through the protective cover and the circuit board.

Abstract: An easy to assemble anti-dropping device includes a supporting rack which has a chamber and is installed a central axle crossing the chamber which is for placing a circle of a rotary drum circled by a rescue cord, a rotor installed a bias rotary member, and a turbination spring, and has the central axle pass through the rotary drum and the central opening of the rotor, is characterized in that the supporting rack is formed from a upright board having a first hole, a lateral board extended from top side of the upright board, and a breaking frame detachably installed on the free end of the lateral board, wherein the breaking frame has a foramen for the bias rotary member to buckle in by instantaneous rotary acceleration and a covering board opposite the upright board and sealed off on the outer side of the foramen, wherein the covering board has a second hole which matches with the first hole, so as to allow the first hole of the upright board or the second hole of the breaking frame to separately let the centr

Abstract: The present invention relates to an image enlarging method and a TV wall using the same. The image enlarging method is used for enlarging a first image into a second image in a non-integer multiple. In order to supply the lacking pixels, the method utilizes Digital Differential Analysis (DDA) algorithm-based process or equally dividing intervals. As a result, the distortion is improved, and the black area resulted from the lacking pixels in the conventional method will not occur.