Invention Grant
- Patent Title: Transient noise control for digital RF modulation
- Patent Title (中): 用于数字RF调制的瞬态噪声控制
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Application No.: US12551566Application Date: 2009-09-01
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Publication No.: US07928813B1Publication Date: 2011-04-19
- Inventor: Jiening Ao , Koen Van Renterghem , Jan Codenie
- Applicant: Jiening Ao , Koen Van Renterghem , Jan Codenie
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Aaronson & Waldman, LLC
- Main IPC: H03C3/00
- IPC: H03C3/00 ; H04L25/00 ; H04L25/02 ; H04L25/03 ; H04L27/12 ; H04L27/20
Abstract:
In one embodiment, a switch provides output to a digital radio frequency (RF) modulator having a filtered input stage. The switch is configured to selectively provide a zero power data signal to the RF modulator based on a transient event control signal received at the switch.
Information query
