公开(公告)号：US20110242428A1

公开(公告)日：2011-10-06

申请号：US12751022

申请日：2010-03-31

Applicant: Pascal Blouin ,  Frederic Nicolas ,  David Rault ,  Olivier Souloumiac ,  Emmanuel Gautier ,  Stephane Faudeil ,  Eric Vapillon ,  Gaetan Guillaume ,  Laurent Appercel

Inventor： Pascal Blouin ,  Frederic Nicolas ,  David Rault ,  Olivier Souloumiac ,  Emmanuel Gautier ,  Stephane Faudeil ,  Eric Vapillon ,  Gaetan Guillaume ,  Laurent Appercel

IPC: H04N5/455

CPC classification number: H04N5/46 ,  H04L1/0047 ,  H04L1/0054 ,  H04L1/0057 ,  H04L1/0068 ,  H04L1/0071 ,  H04L1/203 ,  H04L2001/0093 ,  H04N5/455 ,  H04N21/4263 ,  H04N21/6112 ,  H04N21/6143

Abstract: A multi-standard single-chip receiver for digital demodulation of TV signals broadcasted over any of multiple digital television means, e.g., satellite, cable and terrestrial, is provided. The receiver can receive and demodulate a variety of different signal types received from one or more up-front tuners. A demodulator architecture in accordance with an embodiment of the present invention can be optimized to re-use common demodulation processing blocks for the different incoming signal types.

Abstract translation: 提供了用于数字解调电视信号的多标准单片接收机，其通过多种数字电视装置（例如卫星，电缆和地面）中的任何一种广播。 接收机可以接收和解调从一个或多个前端调谐器接收的各种不同的信号类型。 可以优化根据本发明的实施例的解调器架构，以对不同的输入信号类型重新使用共同的解调处理块。

公开(公告)号：US08237869B2

公开(公告)日：2012-08-07

申请号：US12751022

申请日：2010-03-31

Applicant: Pascal Blouin ,  Frederic Nicolas ,  David Rault ,  Olivier Souloumiac ,  Emmanuel Gautier ,  Stephane Faudeil ,  Eric Vapillon ,  Gaetan Guillaume ,  Laurent Appercel

Inventor： Pascal Blouin ,  Frederic Nicolas ,  David Rault ,  Olivier Souloumiac ,  Emmanuel Gautier ,  Stephane Faudeil ,  Eric Vapillon ,  Gaetan Guillaume ,  Laurent Appercel

IPC: H04N5/46

CPC classification number: H04N5/46 ,  H04L1/0047 ,  H04L1/0054 ,  H04L1/0057 ,  H04L1/0068 ,  H04L1/0071 ,  H04L1/203 ,  H04L2001/0093 ,  H04N5/455 ,  H04N21/4263 ,  H04N21/6112 ,  H04N21/6143

Abstract: A multi-standard single-chip receiver for digital demodulation of TV signals broadcasted over any of multiple digital television means, e.g., satellite, cable and terrestrial, is provided. The receiver can receive and demodulate a variety of different signal types received from one or more up-front tuners. A demodulator architecture in accordance with an embodiment of the present invention can be optimized to re-use common demodulation processing blocks for the different incoming signal types.

Abstract translation: 提供了用于数字解调电视信号的多标准单片接收机，其通过多种数字电视装置（例如卫星，电缆和地面）中的任何一种广播。 接收机可以接收和解调从一个或多个前端调谐器接收的各种不同的信号类型。 可以优化根据本发明的实施例的解调器架构，以对不同的输入信号类型重新使用共同的解调处理块。