Invention Grant
US07693236B2 If-to-baseband conversion for flexible frequency planning capability
有权
灵活的频率规划能力的基带到基带转换
- Patent Title: If-to-baseband conversion for flexible frequency planning capability
- Patent Title (中): 灵活的频率规划能力的基带到基带转换
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Application No.: US09851191Application Date: 2001-05-08
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Publication No.: US07693236B2Publication Date: 2010-04-06
- Inventor: Samuel D. Pritchett , Jeffrey A. Schlang , Sherif Embabi , Alan Holden , Francesco Dantoni
- Applicant: Samuel D. Pritchett , Jeffrey A. Schlang , Sherif Embabi , Alan Holden , Francesco Dantoni
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Lawrence J. Bassuk; W. James Brady; Frederick J. Telecky, Jr.
- Main IPC: H03K9/00
- IPC: H03K9/00
Abstract:
An RF receiver apparatus (31) is provided physically separately from a cooperating baseband processor apparatus (32). The RF receiver includes a mixer circuit (33) and an analog IF-to-digital baseband converter (34) formed on an integrated circuit. Sampling frequencies of the analog IF-to-digital baseband converter are controlled by the RF receiver apparatus.
Public/Granted literature
- US20020009164A1 If-to-baseband conversion for flexible frequency planning capability Public/Granted day:2002-01-24
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