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Class Information
Number: 455/230
Name: Telecommunications > Receiver or analog modulated signal frequency converter > Local control of receiver operation
Description: Subject matter including provision for controlling an operating characteristic of the receiver.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7558576 |
Employing frequency offset to compensate for Doppler shift |
Jul. 7, 2009 |
| 7542529 |
Wireless receiving device suppressing occurrence of reception error |
Jun. 2, 2009 |
| 7539478 |
Select content audio playback system for automobiles |
May. 26, 2009 |
| 7499694 |
Tuner alignment |
Mar. 3, 2009 |
| 7496336 |
Weighting circuit for adjusting a control loop |
Feb. 24, 2009 |
| 7486746 |
Clock and data recovery with extended integration cycles |
Feb. 3, 2009 |
| 7469139 |
Wireless manager and method for configuring and securing wireless access to a network |
Dec. 23, 2008 |
| 7454184 |
DC offset cancellation in a wireless receiver |
Nov. 18, 2008 |
| 7437131 |
Active mixer with self-adaptive bias feedback |
Oct. 14, 2008 |
| 7409198 |
Wideband variable gain amplifier in an ultra wideband receiver |
Aug. 5, 2008 |
| 7403757 |
Automatic gain control method in wireless packet communication system |
Jul. 22, 2008 |
| 7389097 |
Receiver, transceiver circuit, signal transmission method, and signal transmission system |
Jun. 17, 2008 |
| 7379728 |
Wireless communication system |
May. 27, 2008 |
| 7346331 |
Power management for locking system |
Mar. 18, 2008 |
| 7339504 |
Communications device with asynchronous sample rate converter |
Mar. 4, 2008 |
| 7310497 |
Radio communication repeater |
Dec. 18, 2007 |
| 7274923 |
Wireless communication system |
Sep. 25, 2007 |
| 7269401 |
Signal processing circuit for tuner which applies signal processing based on variation in frequency of intermediate frequency signal |
Sep. 11, 2007 |
| 7228106 |
Method and apparatus for adjusting usage of DSP of handheld terminal |
Jun. 5, 2007 |
| 7200373 |
Antenna detection and diagnostic system and related method |
Apr. 3, 2007 |
| 7155186 |
AM receiver with controllable RF input circuit |
Dec. 26, 2006 |
| 7120408 |
Differential signal squelch detection circuit and method |
Oct. 10, 2006 |
| 7085540 |
Radio telecommunications network, a method of transmitting data in a radio telecommunications network, a receiver, and a method of receiving |
Aug. 1, 2006 |
| 7079821 |
Signal correction method and receiver |
Jul. 18, 2006 |
| 7076261 |
Synchronization of optical signaling beacons |
Jul. 11, 2006 |
| 7068986 |
Method for processing radio waves, and audio system utilizing the method |
Jun. 27, 2006 |
| 7062241 |
Signal processor and method for the system-independent digital evaluation of mobile communications reception signals of various mobile phone standards |
Jun. 13, 2006 |
| 7027785 |
Transmitter RF power control |
Apr. 11, 2006 |
| 7013123 |
Wireless communication system |
Mar. 14, 2006 |
| 6968165 |
Frequency scanning receiver permitting quick PPL setting |
Nov. 22, 2005 |
| 6934522 |
Automatic gain control apparatus |
Aug. 23, 2005 |
| 6768901 |
Dynamic hardware resource manager for software-defined communications system |
Jul. 27, 2004 |
| 6766156 |
Radio transmitter-receiver, high-frequency radio receiver, and control unit |
Jul. 20, 2004 |
| 6658242 |
TDMA wireless telephone system with independently tracked demodulation parameters |
Dec. 2, 2003 |
| 6643498 |
Wireless receiver, wireless receiving method, and recording medium |
Nov. 4, 2003 |
| 6345177 |
Signal analog processing circuit for satellite positioning receiver |
Feb. 5, 2002 |
| 6131021 |
Method for extending the RSSI range and radio transceiver operating in accordance with this method |
Oct. 10, 2000 |
| 6112068 |
Phase-locked loop circuit with switchable outputs for multiple loop filters |
Aug. 29, 2000 |
| 5963855 |
Method for extending the RSSI range and radio transceiver operating in accordance with this method |
Oct. 5, 1999 |
| 5909645 |
Receiver with dynamic attenuation control for adaptive intermodulation performance enhancement |
Jun. 1, 1999 |
| 5907798 |
Wireless telephone intermodulation performance enhancement techniques |
May. 25, 1999 |
| 5650776 |
Communication receiver having user configuration control functions |
Jul. 22, 1997 |
| 5081669 |
Assignable speakers for channels at a trunked console operator position |
Jan. 14, 1992 |
| 4797949 |
Supervisory control of mobile telecommunications |
Jan. 10, 1989 |
| 4479262 |
Static audio-frequency control receiver |
Oct. 23, 1984 |
| 4339631 |
Phase control device |
Jul. 13, 1982 |
| 4241450 |
Automatic turn-off apparatus for a radio or television receiver |
Dec. 23, 1980 |
| 4035731 |
Combined binocular radio unit |
Jul. 12, 1977 |
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