摘要:
A method for decoding a video block in a video picture includes: selecting N motion vectors from M motion vector, wherein the M motion vectors corresponding to at least a video block of at least a reference area; and decoding the video block according to the N motion vectors.
摘要:
A multi-band antenna is adapted for disposing on a substrate with a ground plane and a matching circuit disposed thereon, and includes a feed-in section, a coupling section, a grounding section, a multiple-bend arm, and a conductor section. The feed-in section is connected electrically to the matching circuit. The coupling section is connected electrically to the feed-in section and is disposed spacedly from the ground plane. The grounding section is connected electrically to the ground plane. The multiple-bend arm is connected electrically to the coupling section and the grounding section and cooperates with the grounding section to form a signal path for signals in a first frequency band. The conductor section is connected electrically to the multiple-bend arm and cooperates with a portion of the multiple-bend arm to form a signal path for signals in a second frequency band.
摘要:
A multi-band antenna is adapted for disposing on a substrate with a ground plane and a matching circuit disposed thereon, and includes a feed-in section, a coupling section, a grounding section, a multiple-bend arm, and a conductor section. The feed-in section is connected electrically to the matching circuit. The coupling section is connected electrically to the feed-in section and is disposed spacedly from the ground plane. The grounding section is connected electrically to the ground plane. The multiple-bend arm is connected electrically to the coupling section and the grounding section and cooperates with the grounding section to form a signal path for signals in a first frequency band. The conductor section is connected electrically to the multiple-bend arm and cooperates with a portion of the multiple-bend arm to form a signal path for signals in a second frequency band.
摘要:
A dual-band antenna includes first and second connecting sections coupled to a ground unit, and first, second, and third radiator sections. The first connecting section extends in a direction from the ground unit toward an inner wall face of a housing of an electronic device. The first radiator section is connected to the first connecting section and is disposed to extend along the inner wall face. A feed-in section extends between the second connecting section and the inner wall face, and has a portion extending parallel to the first radiator section. The second radiator section is connected to the feed-in section and is disposed to extend along the inner wall face. The third radiator section is connected to the second radiator section, extends between the second radiator section and the feed-in section, and has a portion extending parallel to the second radiator section.
摘要:
An antenna includes an open loop conductor, a pair of feeding points, and a conductive arm. The open loop conductor includes a loop element that has opposite first and second ends, and first and second feeding elements, each of which is connected to a respective one of first and second ends of the loop element. Each of the feeding points is provided on a respective one of the first and second feeding elements. The conductive arm extends from the open loop conductor.
摘要:
An antenna includes a dielectric substrate, a radiating element, feeding and grounding elements, and a screw. The radiating element is formed on the dielectric substrate. Each of the feeding and grounding elements is formed on the dielectric substrate and is connected electrically to the radiating element. The screw extends through the dielectric substrate and is connected electrically to the radiating element.
摘要:
A method for decoding a video block in a video picture includes: selecting N motion vectors from M motion vector, wherein the M motion vectors corresponding to at least a video block of at least a reference area; and decoding the video block according to the N motion vectors.
摘要:
A method of manufacturing a spacer for a substrate having a gate structure formed thereon. The method comprises steps of forming a first oxide layer over the substrate and forming a nitride layer on the first oxide layer. A first asymmetric etching process is performed to remove a portion of the nitride layer until a portion of a top surface of the first oxide layer is exposed. A second asymmetric etching process is performed to remove a portion of the first oxide layer by using the remaining nitride layer as a mask until about 50% to 90% portion of the first oxide layer is removed. A quick wet etching process is performed to remove a portion of the remaining first oxide located on the top of the gate structure and on the substrate.
摘要:
An optical semiconductor component has multiple conducting wire holders, multiple chip carriers secured, multiple semiconductor chips, a first curved surface made of the conducting wire holders, the semiconductor chips being placed at its focus, multiple connecting components made of the conducting wire holders, and a second curved surface surrounded by a package body, the semiconductor chips being placed at its focus. The chip carriers are independent components and have a multi-layer structure. The middle layer is an insulator used to separate the chip from the conducting wire holder electrically or thermally. Hence, when connected with a metal radiator, the chip carrier does not cause electric leakage. Further, the connecting components of the present invention are mutually independent, which can provide multiple photodiodes with different driving voltages to connect with each other in series or parallel.
摘要:
The present invention discloses method and apparatus for wafer analysis. First, a plurality of specific distribution maps, which respectively refer to a defect pattern distribution in a pattern group, is defined. Next, a plurality of distribution features is defined so that each specific distribution map correlates to one of the distribution features. Then, each pattern group on the wafer is compared to each specific distribution map in order to relate each pattern group to at least one of the specific distribution maps, and relate each pattern group on the wafer indirectly to at least one of the distribution features while allocating each distribution feature indirectly related to each pattern group with a respective relative value. Finally, the relative values of each distribution feature are totaled on the wafer respectively to obtain total values of the distribution features. With the method and apparatus disclosed in the present invention, it is easier to detect defective patterns on the wafer systematically and effectively.