公开(公告)号：US20160310862A1

公开(公告)日：2016-10-27

申请号：US15197782

申请日：2016-06-30

Applicant: Zheng Shi ,  Chunjiang Liu ,  Ruipeng Li

Inventor： Zheng Shi ,  Chunjiang Liu ,  Ruipeng Li

IPC: A63H33/04 ,  A63F9/06 ,  A63H33/06

CPC classification number: A63H33/042 ,  A63F3/00643 ,  A63F3/0421 ,  A63F9/0612 ,  A63F2003/00665 ,  A63F2003/00716 ,  A63F2003/00842 ,  A63F2003/00883 ,  A63F2003/0418 ,  A63F2009/2458 ,  A63F2009/2486 ,  A63H2200/00

Abstract: The present invention provides a system and method for construction of a spatial structure through the use of short-distance wireless communication means such as the infrared diode or pulse modulation. The system includes a plurality of objects, each object comprising multiple emitters and multiple receivers, each embedded near a surface of an object. Once a signal comprising information stored in multiple objects is received by the receiver of a particular object, a microprocessor is configured to derive the spatial relationship of these multiple objects relative to the particular object, and direct the information to be stored in its data storage means. A central processor receives information regarding the plurality of objects and derives a spatial structure formed by the plurality of objects. The present invention is useful in a variety of fields that require construction of a spatial structure. Example areas of applications are education, entertainment and productivity enhancement.

Abstract translation: 本发明提供了一种通过使用诸如红外二极管或脉冲调制之类的短距离无线通信装置构建空间结构的系统和方法。 该系统包括多个对象，每个对象包括多个发射器和多个接收器，每个对象嵌入物体表面附近。 一旦包含存储在多个对象中的信息的信号被特定对象的接收器接收，则微处理器被配置为导出这些多个对象相对于特定对象的空间关系，并将要存储在其数据存储装置 。 中央处理器接收关于多个对象的信息，并导出由多个对象形成的空间结构。 本发明在需要构造空间结构的各种领域中是有用的。 例如应用领域是教育，娱乐和提高生产力。

公开(公告)号：US20150310238A1

公开(公告)日：2015-10-29

申请号：US14792635

申请日：2015-07-07

Applicant: Zheng Shi ,  Ruipeng Li

Inventor： Zheng Shi ,  Ruipeng Li

IPC: G06K7/10

CPC classification number: A63F13/77 ,  A63F13/21 ,  A63F13/213 ,  A63F13/23 ,  G06F3/0416 ,  G06F3/0421 ,  G06F3/0428 ,  G06F3/044 ,  G06F3/0487 ,  G06K7/10356

Abstract: The present invention provides an apparatus and method for eliminating blind spot of a high frequency RF antenna array, allowing an RFID tag to be detected when placed anywhere on top of and within the communication range of the RF antenna array. The RF antenna array includes a first array of RF antenna placed on a first surface and a second RF antenna placed on a second surface. The second RF antenna is located directly below or above the area encompassing borders of multiple antennas in the first array, but is not connected to any electrical path. Through the electromagnetic induction with the EM field generated by the first RF antenna array, a second EM field is formed by the second RF antenna, which enables detection and identification of the RFID tag placed on the blind spot of the first array of RF antenna. The present invention is useful in improving the RF communication range and accuracy of a passive RFID system.

Abstract translation: 本发明提供了一种用于消除高频RF天线阵列的盲点的装置和方法，允许当放置在RF天线阵列的通信范围之内的任何地方时检测RFID标签。 RF天线阵列包括放置在第一表面上的RF天线的第一阵列和放置在第二表面上的第二RF天线。 第二RF天线位于第一阵列中包围多个天线的边界的区域正下方或上方，但不连接到任何电路径。 通过具有由第一RF天线阵列产生的EM场的电磁感应，由第二RF天线形成第二EM场，其能够检测和识别位于第一阵列RF天线的盲区上的RFID标签。 本发明在改进无源RFID系统的RF通信范围和精度方面是有用的。