公开(公告)号：US06525670B1

公开(公告)日：2003-02-25

申请号：US09318017

申请日：1999-05-25

申请人： Kenji Doi ,  Mitsuhide Maeda ,  Hitoshi Sakakibara ,  Masaru Hashimoto ,  Keiichi Yoshida ,  Kazuya Kitayama ,  Masaki Koyama ,  Osamu Nishimura ,  Yoshiko Suzuki

发明人： Kenji Doi ,  Mitsuhide Maeda ,  Hitoshi Sakakibara ,  Masaru Hashimoto ,  Keiichi Yoshida ,  Kazuya Kitayama ,  Masaki Koyama ,  Osamu Nishimura ,  Yoshiko Suzuki

IPC分类号： G08B2100

CPC分类号： G06F19/3418 ,  G06F19/00 ,  G16H10/60 ,  G16H40/63 ,  Y10S128/903

摘要： A communication system includes a transmitting device, a receiving device having receiving device for receiving data transmitted by said transmitting device and managing device for managing received data, detecting device for detecting whether or not communication of data between said transmitting device and said receiving device is permitted, said detecting device being provided with at least one of said transmitting device and said receiving device, wherein when said detecting device detects a fact that communication of data is permitted, said transmitting device starts transmitting data to said receiving device.

摘要翻译： 通信系统包括发送装置，接收装置，具有接收装置，用于接收由所述发送装置发送的数据和管理接收数据的管理装置，检测装置，检测所述发送装置与所述接收装置之间的数据的通信是否被允许 所述检测装置设置有所述发送装置和所述接收装置中的至少一个，其中当所述检测装置检测到允许数据通信的事实时，所述发送装置开始向所述接收装置发送数据。

公开(公告)号：US4899158A

公开(公告)日：1990-02-06

申请号：US243833

申请日：1988-09-13

申请人： Takashi Saeki ,  Takayuki Nii ,  Hirotake Fukui ,  Toshiro Mishina ,  Haruo Nakano ,  Hitoshi Sakakibara

发明人： Takashi Saeki ,  Takayuki Nii ,  Hirotake Fukui ,  Toshiro Mishina ,  Haruo Nakano ,  Hitoshi Sakakibara

IPC分类号： G01S13/78 ,  G01S13/82 ,  G07C9/00

CPC分类号： G07C9/00111 ,  G01S13/78 ,  G01S13/825

摘要： A moving object discriminating system is arranged so that a signal transmitted from an interrogator is received by a responder where the signal received is processed at a control circuit, the processed signal is phase-modified by own stored data of the responder and returned to the interrogator as an answer signal, and the interrogator discriminates the moving object as based on the answer signal. The responder is thereby sufficiently minimized in size for achieving as improved mountability of the responder with respect to the moving object to be discriminated.

摘要翻译： 移动物体识别系统被布置成使得从询问器发送的信号被接收到的信号在控制电路处理的应答器接收，处理后的信号被响应者的自己存储的数据相位修改并返回到询问器 作为应答信号，并且询问器基于应答信号来识别移动物体。 因此，响应者的尺寸被充分地最小化，以实现响应者相对于被辨别的移动物体的安装性能的改善。