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1. 发明授权

US5453603A Method and apparatus for decoding bi-phase encoded data 失效
标题翻译：用于解码双相编码数据的方法和装置
公开(公告)号：US5453603A
公开(公告)日：1995-09-26
申请号：US177227
申请日：1994-01-04
申请人： Roger K. Russell , Mark W. Voth
发明人： Roger K. Russell , Mark W. Voth
IPC分类号： G06K7/14 , G06K7/08
CPC分类号： G06K7/1452 , G06K7/14 , G06K7/1486
摘要： A method and apparatus are provided for decoding bi-phase encoded data. The apparatus performs the steps of establishing a predicted bit cell length for a bit cell, detecting a leading clocking edge transition of the bit cell, detecting a first edge transition after the leading clocking edge transition, and calculating a first time interval from the leading clocking edge transition to the first detected edge transition. The apparatus also performs the steps of detecting a second edge transition after the leading clocking edge transition, calculating a second time interval from the leading clocking edge transition to the second detected edge transition, comparing both the first time interval and the second time interval to the predicted bit cell length, assigning a logical zero value to the bit cell if the first time interval is closer to the predicted bit cell length than the second time interval, and assigning a logical one value to the bit cell if the second time interval is closer to the predicted bit cell length than the first time interval.
摘要翻译：提供了一种用于对双相编码数据进行解码的方法和装置。该装置执行以下步骤：建立比特单元的预测比特单元长度，检测比特单元的前导时钟边沿转换，检测在前导时钟边沿转换之后的第一边沿转换，以及从主导时钟计算第一时间间隔边缘转换到第一个检测到的边缘转换。该装置还执行以下步骤：在引导时钟沿转变之后检测第二边沿转换，计算从前导时钟边沿转换到第二检测到的边沿转换的第二时间间隔，将第一时间间隔和第二时间间隔比较，如果所述第一时间间隔比所述第二时间间隔更接近所述预测位单元长度，则向所述比特单元分配逻辑零值，以及如果所述第二时间间隔更接近则将所述逻辑1值分配给所述比特单元到比第一时间间隔的预测位单元长度。

2. 发明公开

US20230363562A1 Smart Mailbox receptacle and platform to ship packages and goods from a Trimodal system that includes a courier service, an automated vehicle or robot, and/or an unmanned drone. 审中-公开
公开(公告)号：US20230363562A1
公开(公告)日：2023-11-16
申请号：US18226016
申请日：2023-07-25
申请人： Daniel S O’Toole , Mark Hamm , Roger K Russell , John D Ritchison
发明人： Daniel S O’Toole , Mark Hamm , Roger K Russell , John D Ritchison
IPC分类号： A47G29/14 , B64U70/99 , B60L53/10 , F21V33/00 , A61L2/26 , A61L2/10 , A61L2/20 , G06K7/14 , A47G29/16
CPC分类号： A47G29/141 , A47G29/16 , A61L2/10 , A61L2/202 , A61L2/26 , B60L53/10 , B64U70/99 , F21V33/0024 , G06K7/1413 , G06K7/1417 , B64U2101/64
摘要： Disclosed is a smart mailbox receptacle and drone docking station for deposit of items/goods delivered by a robot, drone by landing or tethering packages, or courier each to a secured receptacle. Items can be delivered to a receptacle at a curb, mailbox, post, or porch. Features include communication systems between the station and drone; security; hot and cold temperature control and preservation of the goods before and after delivery; battery charging and exchange station; a collector to identify explosive materials, anthrax, etc.; ultraviolet system to eradicate disease, virus and harmful materials; an ozone applicator to eradicate disease, virus and harmful materials; weather monitoring; tag and track of vehicles and packages; facial recognition camera and software for pets and humans; and local two-way speakers; LED lights that strobe flash, and a flood light.

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