-
公开(公告)号：US09204246B2
公开(公告)日：2015-12-01
申请号：US14195687
申请日：2014-03-03
Applicant: NXP B.V.
Inventor： Harald Witschnig , Erich Merlin , Alexander Maier
CPC classification number: H04W4/008 , H04B5/0031 , H04B5/0056 , H04B5/0075 , H04B5/0081 , H04B5/02 , H04W4/80
Abstract: A radio frequency communication device has data transmission means and data receiving means. The data transmission means comprise load modulating means being adapted to receive a radio frequency carrier signal emitted by another RF communication device and to modulate the RF carrier signal by means of load modulation in accordance with data to be sent. The data receiving means comprise a RF frequency carrier signal generator being adapted to emit a radio frequency carrier signal and load demodulating means being connected to an emission path of the radio frequency carrier signal and demodulating the radio frequency carrier signal when it has been load modulated by another RF communication device.
Abstract translation: 射频通信装置具有数据发送装置和数据接收装置。 数据传输装置包括负载调制装置，其适于接收由另一RF通信装置发射的射频载波信号，并根据要发送的数据通过负载调制来调制RF载波信号。 数据接收装置包括RF频率载波信号发生器，其适于发射射频载波信号，并且负载解调装置连接到射频载波信号的发射路径，并且当其被载波调制时解调该射频载波信号 另一个RF通信设备。
-
公开(公告)号：US08706030B2
公开(公告)日：2014-04-22
申请号：US13725835
申请日：2012-12-21
Applicant: NXP B.V.
Inventor： Harald Witschnig , Erich Merlin , Alexander Maier
CPC classification number: H04W4/008 , H04B5/0031 , H04B5/0056 , H04B5/0075 , H04B5/0081 , H04B5/02 , H04W4/80
Abstract: A radio frequency communication device has data transmission means and data receiving means. The data transmission means comprise load modulating means being adapted to receive a radio frequency carrier signal emitted by another RF communication device and to modulate the RF carrier signal by means of load modulation in accordance with data to be sent. The data receiving means comprise a RF frequency carrier signal generator being adapted to emit a radio frequency carrier signal and load demodulating means being connected to an emission path of the radio frequency carrier signal and demodulating the radio frequency carrier signal when it has been load modulated by another RF communication device.
Abstract translation: 射频通信装置具有数据发送装置和数据接收装置。 数据传输装置包括负载调制装置，其适于接收由另一RF通信装置发射的射频载波信号，并根据要发送的数据通过负载调制来调制RF载波信号。 数据接收装置包括RF频率载波信号发生器，其适于发射射频载波信号，并且负载解调装置连接到射频载波信号的发射路径，并且当其被载波调制时解调该射频载波信号 另一个RF通信设备。
-
公开(公告)号：US20140179226A1
公开(公告)日：2014-06-26
申请号：US14195687
申请日：2014-03-03
Applicant: NXP B.V.
Inventor： Harald Witschnig , Erich Merlin , Alexander Maier
IPC: H04W4/00
CPC classification number: H04W4/008 , H04B5/0031 , H04B5/0056 , H04B5/0075 , H04B5/0081 , H04B5/02 , H04W4/80
Abstract: A radio frequency communication device has data transmission means and data receiving means. The data transmission means comprise load modulating means being adapted to receive a radio frequency carrier signal emitted by another RF communication device and to modulate the RF carrier signal by means of load modulation in accordance with data to be sent. The data receiving means comprise a RF frequency carrier signal generator being adapted to emit a radio frequency carrier signal and load demodulating means being connected to an emission path of the radio frequency carrier signal and demodulating the radio frequency carrier signal when it has been load modulated by another RF communication device.
Abstract translation: 射频通信装置具有数据发送装置和数据接收装置。 数据传输装置包括负载调制装置，其适于接收由另一RF通信装置发射的射频载波信号，并根据要发送的数据通过负载调制来调制RF载波信号。 数据接收装置包括RF频率载波信号发生器，其适于发射射频载波信号，并且负载解调装置连接到射频载波信号的发射路径，并且当其被载波调制时解调该射频载波信号 另一个RF通信设备。
-
公开(公告)号：US20130109312A1
公开(公告)日：2013-05-02
申请号：US13725835
申请日：2012-12-21
Applicant: NXP B.V.
Inventor： Harald Witschnig , Erich Merlin , Alexander Maier
IPC: H04B5/00
CPC classification number: H04W4/008 , H04B5/0031 , H04B5/0056 , H04B5/0075 , H04B5/0081 , H04B5/02 , H04W4/80
Abstract: A radio frequency communication device has data transmission means and data receiving means. The data transmission means comprise load modulating means being adapted to receive a radio frequency carrier signal emitted by another RF communication device and to modulate the RF carrier signal by means of load modulation in accordance with data to be sent. The data receiving means comprise a RF frequency carrier signal generator being adapted to emit a radio frequency carrier signal and load demodulating means being connected to an emission path of the radio frequency carrier signal and demodulating the radio frequency carrier signal when it has been load modulated by another RF communication device.
Abstract translation: 射频通信装置具有数据发送装置和数据接收装置。 数据传输装置包括负载调制装置，其适于接收由另一RF通信装置发射的射频载波信号，并根据要发送的数据通过负载调制来调制RF载波信号。 数据接收装置包括RF频率载波信号发生器，其适于发射射频载波信号，并且负载解调装置连接到射频载波信号的发射路径，并且当其被载波调制时解调该射频载波信号 另一个RF通信设备。
-
-
-
Search Results
4
records
(took 0.011 seconds)
