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    • 4. 发明申请
    • RADIO FREQUENCY IDENTIFICATION TAG
    • 无线电频率识别标签
    • US20110068901A1
    • 2011-03-24
    • US12613533
    • 2009-11-06
    • Hsin-Chin LiuJhih-Guo Peng
    • Hsin-Chin LiuJhih-Guo Peng
    • H04Q5/22
    • G06K19/0723
    • A battery-assisted radio frequency identification (RFID) tag having a battery-assisted circuit and a filter is provided. The battery-assisted circuit generates a radio frequency signal whose frequency is outside an operating frequency band of the RFID tag to supply additional power to the RFID tag. The filter filters the radio frequency signal output from the battery-assisted circuit before the RFID tag demodulates a reader command, so that a modulation depth of the read command is less affected by multi-carrier. By using the battery-assisted circuit and the filter, the RFID tag has a longer read range and is less affected by multipath fading effects.
    • 提供了具有电池辅助电路和滤波器的电池辅助射频识别(RFID)标签。 电池辅助电路产生频率在RFID标签的工作频带之外的射频信号,以向RFID标签提供额外的电力。 在RFID标签解调读取器命令之前,滤波器对从电池辅助电路输出的射频信号进行滤波,使得读取命令的调制深度受到多载波的影响较小。 通过使用电池辅助电路和滤波器,RFID标签具有较长的读取范围,并且受多径衰落影响的影响较小。
    • 6. 发明授权
    • Radio frequency identification tag
    • 射频识别标签
    • US08085130B2
    • 2011-12-27
    • US12613533
    • 2009-11-06
    • Hsin-Chin LiuJhih-Guo Peng
    • Hsin-Chin LiuJhih-Guo Peng
    • H04Q5/22
    • G06K19/0723
    • A battery-assisted radio frequency identification (RFID) tag having a battery-assisted circuit and a filter is provided. The battery-assisted circuit generates a radio frequency signal whose frequency is outside an operating frequency band of the RFID tag to supply additional power to the RFID tag. The filter filters the radio frequency signal output from the battery-assisted circuit before the RFID tag demodulates a reader command, so that a modulation depth of the read command is less affected by multi-carrier. By using the battery-assisted circuit and the filter, the RFID tag has a longer read range and is less affected by multipath fading effects.
    • 提供了具有电池辅助电路和滤波器的电池辅助射频识别(RFID)标签。 电池辅助电路产生频率在RFID标签的工作频带之外的射频信号,以向RFID标签提供额外的电力。 在RFID标签解调读取器命令之前,滤波器对从电池辅助电路输出的射频信号进行滤波,使得读取命令的调制深度受到多载波的影响较小。 通过使用电池辅助电路和滤波器,RFID标签具有较长的读取范围,并且受多径衰落影响的影响较小。
    • 7. 发明授权
    • Prefabricated outer wall structure with stress rupture resistance
    • 预制外墙结构应力断裂阻力
    • US6098364A
    • 2000-08-08
    • US108301
    • 1998-07-01
    • Hsin-Chin Liu
    • Hsin-Chin Liu
    • E04F13/08E04B2/88
    • E04F13/0855
    • A prefabricated outer wall structure with stress rupture resistance comprising a plurality of outer wall elements, each outer wall element comprising a wall component formed of an inner unit and a plurality of fixing components, in which the inner unit has a ladder slot and its outer surface is adhered to an outer decorative wall unit by means of adhesive in a manner that at least a retention slot is defined between the ladder slot and the outer decorative wall unit with an U-plate is placed within the retention slot; and each fixing component is connected to at least a hook plate corresponding to the U-plate in the wall component, while an end of the fixing component is secured to a construction structure so that the wall component is tightly secured to the construction structure. Thus, without damaging the wall material and the outer wall material's strength, installation can be completed with a simply procedure, and by the silicone between the inner unit and the outer decorative wall unit impact of external force, such as strong wind can be buffered to improve the fracture stress which the outer wall unit can withstand.
    • 一种具有应力断裂阻力的预制外壁结构,包括多个外壁元件,每个外壁元件包括由内单元形成的壁部件和多个固定部件,其中内单元具有梯槽及其外表面 通过粘合剂粘附到外装饰壁单元上,使得至少在梯槽和外装饰壁单元之间限定保持槽,其中U形板放置在保持槽内; 并且每个固定部件至少连接到壁部件中与U板相对应的钩板,同时将固定部件的端部固定到构造结构,使得壁部件紧紧地固定到构造结构。 因此,在不损坏壁材料和外壁材料的强度的情况下,可以简单地完成安装,并且通过内部单元与外部装饰壁单元之间的硅树脂对外力的影响,例如强风可以缓冲到 改善外墙单元可承受的断裂应力。