公开(公告)号：US20140038522A1

公开(公告)日：2014-02-06

申请号：US14052498

申请日：2013-10-11

Applicant: QUALCOMM Incorporated

Inventor： William Henry Von Novak, III ,  Stanley Slavko Toncich ,  Cheng F. Tan ,  Kevin Douglas Lee ,  Linda Stacey Irish

IPC: H04B5/00

CPC classification number: H04B5/0037 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80 ,  H03F1/0211 ,  H03F3/24 ,  H03F2200/15 ,  H03F2200/321 ,  H03F2203/21193

Abstract: Exemplary embodiments are directed to forward link signaling. A method may include modulating an input bias signal of a power amplifier according to data to be transmitted on a wireless power transmit signal. The method may further include modulating an amplitude of the wireless power transmit signal generated by the power amplifier in response to the modulated input bias signal.

Abstract translation: 示例性实施例涉及前向链路信令。 一种方法可以包括根据要在无线功率发射信号上发送的数据来调制功率放大器的输入偏置信号。 该方法可以进一步包括响应于调制的输入偏置信号来调制由功率放大器产生的无线功率发射信号的幅度。

公开(公告)号：US08855559B2

公开(公告)日：2014-10-07

申请号：US14052498

申请日：2013-10-11

Applicant: QUALCOMM Incorporated

Inventor： William Henry Von Novak, III ,  Stanley Slavko Toncich ,  Cheng F. Tan ,  Kevin Douglas Lee ,  Linda Stacey Irish

IPC: H04B5/00 ,  H04B1/02 ,  H01F27/42 ,  H01F37/00 ,  H01F38/00 ,  H03F1/02 ,  H03F3/24 ,  H02J17/00 ,  H02J7/02

CPC classification number: H04B5/0037 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80 ,  H03F1/0211 ,  H03F3/24 ,  H03F2200/15 ,  H03F2200/321 ,  H03F2203/21193

Abstract: Exemplary embodiments are directed to forward link signaling. A method may include modulating an input bias signal of a power amplifier according to data to be transmitted on a wireless power transmit signal. The method may further include modulating an amplitude of the wireless power transmit signal generated by the power amplifier in response to the modulated input bias signal.

Abstract translation: 示例性实施例涉及前向链路信令。 一种方法可以包括根据要在无线功率发射信号上发送的数据来调制功率放大器的输入偏置信号。 该方法可以进一步包括响应于调制的输入偏置信号来调制由功率放大器产生的无线功率发射信号的幅度。