Invention Grant
- Patent Title: Harmonic suppression and/or rejection
- Patent Title (中): 谐波抑制和/或拒绝
-
Application No.: US12797454Application Date: 2010-06-09
-
Publication No.: US08422975B2Publication Date: 2013-04-16
- Inventor: Manas Behera , Junxiong Deng
- Applicant: Manas Behera , Junxiong Deng
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM, Incorporated
- Current Assignee: QUALCOMM, Incorporated
- Current Assignee Address: US CA San Diego
- Agent Ramin Mobarhan
- Main IPC: H04B1/10
- IPC: H04B1/10 ; H04B1/04
Abstract:
Disclosed are circuits, techniques and methods for removing one or more harmonics from a waveform that has been mixed with a local oscillator. In one particular example, such a waveform may also be mixed with a second local oscillator at a different frequency and combined with the first mixed waveform to suppress and/or substantially remove the one or more harmonics.
Public/Granted literature
- US20110306300A1 HARMONIC SUPPRESSION AND/OR REJECTION Public/Granted day:2011-12-15
Information query
