公开(公告)号：US06836472B2

公开(公告)日：2004-12-28

申请号：US10132917

申请日：2002-04-26

申请人： James E. O'Toole ,  John R. Tuttle ,  Mark E. Tuttle ,  Tyler E. Lowrey ,  Kevin M. Devereaux ,  George E. Pax ,  Brian P. Higgins ,  Shu-Sun Yu ,  David K. Ovard ,  Robert R. Rotzoll

发明人： James E. O'Toole ,  John R. Tuttle ,  Mark E. Tuttle ,  Tyler E. Lowrey ,  Kevin M. Devereaux ,  George E. Pax ,  Brian P. Higgins ,  Shu-Sun Yu ,  David K. Ovard ,  Robert R. Rotzoll

IPC分类号： G06F102

CPC分类号： G06K19/0716 ,  G06K7/0008 ,  G06K7/10059 ,  G06K19/0707 ,  G06K19/0712 ,  G06K19/0723 ,  G06K19/0726 ,  G06K19/07749 ,  G06K19/07758 ,  G06K2017/0051 ,  H01Q1/2225 ,  H03L7/0995 ,  H03L7/148

摘要： A radio frequency identification device comprises an integrated circuit including a receiver, a transmitter, and a microprocessor. The receiver and transmitter together define an active transponder. The integrated circuit is preferably a monolithic single die integrated circuit including the receiver, the transmitter, and the microprocessor. Because the device includes an active transponder, instead of a transponder which relies on magnetic coupling for power, the device has a much greater range.

公开(公告)号：US07079043B2

公开(公告)日：2006-07-18

申请号：US10626876

申请日：2003-07-24

申请人： James E. O'Toole ,  John R. Tuttle ,  Mark E. Tuttle ,  Tyler E. Lowrey ,  Kevin M. Devereaux ,  George E. Pax ,  Brian P. Higgins ,  Shu-Sun Yu ,  David K. Ovard ,  Robert R. Rotzoll

发明人： James E. O'Toole ,  John R. Tuttle ,  Mark E. Tuttle ,  Tyler E. Lowrey ,  Kevin M. Devereaux ,  George E. Pax ,  Brian P. Higgins ,  Shu-Sun Yu ,  David K. Ovard ,  Robert R. Rotzoll

IPC分类号： H04Q7/00

CPC分类号： G06K19/0716 ,  G06K7/0008 ,  G06K7/10059 ,  G06K19/0707 ,  G06K19/0712 ,  G06K19/0723 ,  G06K19/0726 ,  G06K19/07749 ,  G06K19/07758 ,  G06K2017/0051 ,  H01Q1/2225 ,  H03L7/0995 ,  H03L7/148

摘要： A radio frequency identification device comprises an integrated circuit including a receiver, a transmitter, and a microprocessor. The receiver and transmitter together define an active transponder. The integrated circuit is preferably a monolithic single die integrated circuit including the receiver, the transmitter, and the microprocessor. Because the device includes an active transponder, instead of a transponder which relies on magnetic coupling for power, the device has a much greater range.

公开(公告)号：US06947513B2

公开(公告)日：2005-09-20

申请号：US09822063

申请日：2001-03-30

申请人： James E. O'Toole ,  John R. Tuttle ,  Mark E. Tuttle ,  Tyler E. Lowrey ,  Kevin M. Devereaux ,  George E. Pax ,  Brian P. Higgins ,  Shu-Sun Yu ,  David K. Ovard ,  Robert R. Rotzoll

发明人： James E. O'Toole ,  John R. Tuttle ,  Mark E. Tuttle ,  Tyler E. Lowrey ,  Kevin M. Devereaux ,  George E. Pax ,  Brian P. Higgins ,  Shu-Sun Yu ,  David K. Ovard ,  Robert R. Rotzoll

IPC分类号： B42D15/10 ,  G01S13/74 ,  G06K7/00 ,  G06K17/00 ,  G06K19/07 ,  G06K19/077 ,  G08B13/22 ,  H01L21/822 ,  H01L27/04 ,  H03L7/099 ,  H03L7/14 ,  H04B1/59 ,  H03D3/24

CPC分类号： G06K19/0716 ,  G06K7/0008 ,  G06K7/10059 ,  G06K19/0707 ,  G06K19/0712 ,  G06K19/0723 ,  G06K19/0726 ,  G06K19/07749 ,  G06K19/07758 ,  G06K2017/0051 ,  H01Q1/2225 ,  H03L7/0995 ,  H03L7/148

摘要： A radio frequency identification device comprises an integrated circuit including a receiver, a transmitter, and a microprocessor. The receiver and transmitter together define an active transponder. The integrated circuit is preferably a monolithic single die integrated circuit including the receiver, the transmitter, and the microprocessor. Because the device includes an active transponder, instead of a transponder which relies on magnetic coupling for power, the device has a much greater range.

摘要翻译： 射频识别装置包括包括接收器，发射器和微处理器的集成电路。 接收机和发射机一起定义了一个有效的应答器。 集成电路优选地是包括接收器，发射器和微处理器的单片单片集成电路。 由于该设备包括有源应答器，而不是依赖于磁耦合功率的转发器，该器件具有更大的范围。