公开(公告)号：US20150288467A1

公开(公告)日：2015-10-08

申请号：US14281512

申请日：2014-05-19

Applicant: BROADCOM CORPORATION

Inventor： Masoud Kahrizi ,  Bernd Pregardier

IPC: H04B17/21

CPC classification number: H04B17/21 ,  H04L5/001 ,  H04L27/2647

Abstract: A technique to provide calibration in a receiver that receives multiple carriers and uses multiple receive signal paths to down-convert and process the multiple carrier signals.

Abstract translation: 一种在接收多个载波并使用多个接收信号路径来对多个载波信号进行下变频和处理的接收机中提供校准的技术。

公开(公告)号：US20150087245A1

公开(公告)日：2015-03-26

申请号：US14066830

申请日：2013-10-30

Applicant: BROADCOM CORPORATION

Inventor： Amir Hadji-Abdolhamid ,  Bernd Pregardier ,  Masoud Kahrizi

IPC: H04B1/00 ,  H04B1/16

CPC classification number: H04B1/0067 ,  H04B1/0057 ,  H04B1/16 ,  H04W88/06

Abstract: A single hybrid receiver is provided for processing both single carrier and carrier aggregated (CA) communications signals where carriers are split into independent receive paths without any additional external components. The receiver receives all contiguous and non-contiguous intra-band CA and inter-band CA signals allowing for improved rejection and balanced rejection of jamming signals on either side of the two carrier signals.

Abstract translation: 提供单个混合接收机用于处理单载波和载波聚合（CA）通信信号，其中载波被分成独立的接收路径而没有任何附加的外部分量。 接收机接收所有连续和不连续的带内CA和带间CA信号，允许在两个载波信号的任一侧改善抑制和平衡抑制干扰信号。