Invention Grant
- Patent Title: Method and apparatus for efficiently applying frequency correction
- Patent Title (中): 用于有效应用频率校正的方法和装置
-
Application No.: US11520196Application Date: 2006-09-13
-
Publication No.: US07773962B2Publication Date: 2010-08-10
- Inventor: Ilan Sutskover , Rotem Avivi
- Applicant: Ilan Sutskover , Rotem Avivi
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Thorpe North & Western LLP
- Main IPC: H04B1/40
- IPC: H04B1/40 ; H04B7/00
Abstract:
In a structure having a fractional-N synthesizer driven by a voltage controlled oscillator, frequency accuracy is maintained by first using the fractional-N synthesizer to correct large frequency errors and then slowly transferring correction from the fractional-N synthesizer to the voltage controlled oscillator a little at a time.
Public/Granted literature
- US20080064355A1 Method and apparatus for efficiently applying frequency correction Public/Granted day:2008-03-13
Information query
