Pulse or digital communications – Receivers – Automatic gain control
Reexamination Certificate
2006-12-15
2010-06-08
Ahn, Sam K (Department: 2611)
Pulse or digital communications
Receivers
Automatic gain control
Reexamination Certificate
active
07733992
ABSTRACT:
A method for providing analog control of digital gain in a wireless device is provided. The method includes receiving an analog gain from a baseband modem at a radio frequency integrated circuit (RFIC) having a digital region. The baseband modem is associated with a first operating range, and the digital region of the RFIC is associated with a second operating range. The analog gain is compatible with the first operating range. A digital gain is generated based on the analog gain. The digital gain is converted into a modified digital gain compatible with the second operating range.
REFERENCES:
patent: 7477710 (2009-01-01), Narayan et al.
patent: 2007/0001880 (2007-01-01), Gierenz et al.
Hurley William M.
Park Yoonyoung
Ahn Sam K
Samsung Electronics Co,. Ltd.
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