公开(公告)号：US09036091B2

公开(公告)日：2015-05-19

申请号：US12986053

申请日：2011-01-06

申请人： Alan F. Hendrickson ,  Alessandro Piovaccari ,  Ramin Khoini-Poorfard ,  Mitchell Reid ,  Frederick Alan Rush ,  Jean-Marc Guyot ,  David Le Goff ,  Michael Robert May ,  Henry William Singor ,  Qi Cai ,  Peter Jozef Vancorenland ,  Chunyu Xin ,  Pascal Blouin

发明人： Alan F. Hendrickson ,  Alessandro Piovaccari ,  Ramin Khoini-Poorfard ,  Mitchell Reid ,  Frederick Alan Rush ,  Jean-Marc Guyot ,  David Le Goff ,  Michael Robert May ,  Henry William Singor ,  Qi Cai ,  Peter Jozef Vancorenland ,  Chunyu Xin ,  Pascal Blouin

IPC分类号： H04N5/44 ,  H04N5/50 ,  H04N21/426 ,  H04N5/46 ,  H03J1/00

CPC分类号： H04N21/42638 ,  H03J1/0008 ,  H04N5/46

摘要： An integrated circuit includes a tuner, a digital television (DTV) demodulator, an analog television (ATV) demodulator, and a controller. The tuner includes an input for receiving a radio frequency (RF) signal including at least one of an analog television signal and digital television signal, and including a first output terminal and a second output terminal. The DTV demodulator includes a DTV input coupled to the first output terminal of the tuner and includes a DTV output terminal. The ATV demodulator includes an ATV input coupled to the second output terminal of the tuner and includes an ATV output terminal. The controller is coupled to the tuner, the DTV demodulator, and the ATV demodulator to configure the tuner and at least one of the DTV demodulator and the ATV demodulator for receiving television content in a selected television format.

摘要翻译： 集成电路包括调谐器，数字电视（DTV）解调器，模拟电视（ATV）解调器和控制器。 调谐器包括用于接收包括模拟电视信号和数字电视信号中的至少一个的射频（RF）信号的输入，并且包括第一输出端和第二输出端。 DTV解调器包括耦合到调谐器的第一输出端的DTV输入，并且包括DTV输出端。 ATV解调器包括耦合到调谐器的第二输出端子的ATV输入并且包括ATV输出端子。 控制器耦合到调谐器，DTV解调器和ATV解调器，以配置调谐器和至少一个DTV解调器和ATV解调器，用于以选定的电视格式接收电视内容。

公开(公告)号：US20120176550A1

公开(公告)日：2012-07-12

申请号：US12986053

申请日：2011-01-06

申请人： Alan F. Hendrickson ,  Alessandro Piovaccari ,  Ramin Khoini-Poorfard ,  Mitchell Reid ,  Frederick Alan Rush ,  Jean-Marc Guyot ,  David Le Goff ,  Michael Robert May ,  Henry William Singor ,  Qi Cai ,  Peter Jozef Vancorenland ,  Chunyu Xin ,  Pascal Blouin

发明人： Alan F. Hendrickson ,  Alessandro Piovaccari ,  Ramin Khoini-Poorfard ,  Mitchell Reid ,  Frederick Alan Rush ,  Jean-Marc Guyot ,  David Le Goff ,  Michael Robert May ,  Henry William Singor ,  Qi Cai ,  Peter Jozef Vancorenland ,  Chunyu Xin ,  Pascal Blouin

IPC分类号： H04N5/455

CPC分类号： H04N21/42638 ,  H03J1/0008 ,  H04N5/46

摘要： An integrated circuit includes a tuner, a digital television (DTV) demodulator, an analog television (ATV) demodulator, and a controller. The tuner includes an input for receiving a radio frequency (RF) signal including at least one of an analog television signal and digital television signal, and including a first output terminal and a second output terminal. The DTV demodulator includes a DTV input coupled to the first output terminal of the tuner and includes a DTV output terminal. The ATV demodulator includes an ATV input coupled to the second output terminal of the tuner and includes an ATV output terminal. The controller is coupled to the tuner, the DTV demodulator, and the ATV demodulator to configure the tuner and at least one of the DTV demodulator and the ATV demodulator for receiving television content in a selected television format.

摘要翻译： 集成电路包括调谐器，数字电视（DTV）解调器，模拟电视（ATV）解调器和控制器。 调谐器包括用于接收包括模拟电视信号和数字电视信号中的至少一个的射频（RF）信号的输入，并且包括第一输出端和第二输出端。 DTV解调器包括耦合到调谐器的第一输出端的DTV输入，并且包括DTV输出端。 ATV解调器包括耦合到调谐器的第二输出端子的ATV输入并且包括ATV输出端子。 控制器耦合到调谐器，DTV解调器和ATV解调器，以配置调谐器和至少一个DTV解调器和ATV解调器，用于以选定的电视格式接收电视内容。