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Class Information
Number: 455/136
Name: Telecommunications > Receiver or analog modulated signal frequency converter > Plural receivers > With output selecting > With control (e.g., automatic gain control, automatic frequency control, etc.)
Description: Subject matter having provision for controlling an operating characteristic of at least one of the receivers.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623896 |
Wireless communication circuit and wireless communication apparatus using the same |
Nov. 24, 2009 |
| 7613441 |
Radio wave reception device and radio wave clock |
Nov. 3, 2009 |
| 7599663 |
Apparatus and method for measuring signal quality of a wireless communications link |
Oct. 6, 2009 |
| 7596355 |
System and method capable of closed loop MIMO calibration |
Sep. 29, 2009 |
| 7593706 |
Dynamic pre-selector for a GPS receiver |
Sep. 22, 2009 |
| 7587188 |
Radio wave reception device, radio wave clock, and repeater |
Sep. 8, 2009 |
| 7587183 |
Multi-frequency antenna assemblies with DC switching |
Sep. 8, 2009 |
| 7567784 |
Tuner, broadcast signal processing apparatus comprising the same, and broadcast signal processing method |
Jul. 28, 2009 |
| 7567815 |
Wireless communication apparatus for synchronizing a frame cycle's beginning position in relation to other devices |
Jul. 28, 2009 |
| 7565129 |
Super-regenerative receiver |
Jul. 21, 2009 |
| 7565125 |
Telecommunications receiver with automatic gain control |
Jul. 21, 2009 |
| 7565121 |
Clock noise canceling circuit |
Jul. 21, 2009 |
| 7561859 |
Wireless communication terminal, transmission control method, and computer program |
Jul. 14, 2009 |
| 7546101 |
Variable attenuation of broadband differential signals using PIN diodes |
Jun. 9, 2009 |
| 7539469 |
Input control system for high frequency receiver |
May. 26, 2009 |
| 7522896 |
Filter control method, signal processing circuit and integrated circuit for wireless receiver |
Apr. 21, 2009 |
| 7515886 |
Digital broadcast receiving tuner and receiving device incorporating it |
Apr. 7, 2009 |
| 7505748 |
Linear voltage controlled variable attenuator with linear DB/V gain slope |
Mar. 17, 2009 |
| 7499687 |
Wireless transmitter DC offset recalibration |
Mar. 3, 2009 |
| 7496162 |
Communication system with statistical control of gain |
Feb. 24, 2009 |
| 7483500 |
Narrowband gain control of receiver with digital post filtering |
Jan. 27, 2009 |
| 7474883 |
Radio communication received having automatic gain control based on measured and received energy |
Jan. 6, 2009 |
| 7471937 |
System and method for inverting automatic frequency control (AFC) |
Dec. 30, 2008 |
| 7469134 |
Mobile communication terminal apparatus, a variable gain amplifier circuit and a gain control circuit |
Dec. 23, 2008 |
| 7456747 |
Method and device for suppressing a transmitting signal in a receiver of an RFID write/read unit |
Nov. 25, 2008 |
| 7450670 |
Automatic gain control 16-ary quadrature amplitude modulation subsystem |
Nov. 11, 2008 |
| 7450533 |
Wireless transmitting device and wireless receiving device |
Nov. 11, 2008 |
| 7447271 |
Radio receiving apparatus and method |
Nov. 4, 2008 |
| 7444126 |
Signal-to-noise optimized fully monolithic video receiver IF channel |
Oct. 28, 2008 |
| 7436903 |
Multicarrier transmitter and method for transmitting multiple data streams with cyclic delay diversity |
Oct. 14, 2008 |
| 7436793 |
System and method for effectively performing a transmit power adjustment procedure |
Oct. 14, 2008 |
| 7433663 |
Automatic gain control system for multiple receiving antennae |
Oct. 7, 2008 |
| 7430403 |
Method and apparatus for hysteresis control |
Sep. 30, 2008 |
| 7430404 |
Tuner circuit and digital broadcast receiver with the same |
Sep. 30, 2008 |
| 7428262 |
Channel estimation in a rake receiver of a CDMA communication system |
Sep. 23, 2008 |
| 7426376 |
Receiver having digital automatic gain control |
Sep. 16, 2008 |
| 7421260 |
Method and system for a second order input intercept point (IIP2) correction |
Sep. 2, 2008 |
| 7421261 |
Blind detection |
Sep. 2, 2008 |
| 7415259 |
Automatic gain control for satellite digital audio radio service receiver, method of automatically controlling gain and SDARS receiver incorporating the same |
Aug. 19, 2008 |
| 7406300 |
Extending wireless communication RF coverage inside building |
Jul. 29, 2008 |
| 7398066 |
Communication system control using reliability data |
Jul. 8, 2008 |
| 7398070 |
Variable gain amplifying circuit with matchable input/output impedance |
Jul. 8, 2008 |
| 7386285 |
Automatic gain control adaptive for plural modulation schemes |
Jun. 10, 2008 |
| 7373126 |
Receiving apparatus |
May. 13, 2008 |
| 7359686 |
Radio-frequency amplifier system |
Apr. 15, 2008 |
| 7356110 |
Gain control method for a receiver of signals transmitted in bursts and receiver exploiting it |
Apr. 8, 2008 |
| 7349709 |
Rate dependent transmission gain control for WLAN systems |
Mar. 25, 2008 |
| 7333788 |
Method for calibrating automatic gain control in wireless devices |
Feb. 19, 2008 |
| 7308238 |
Automatic frequency controlling apparatus and method of mobile communication terminal |
Dec. 11, 2007 |
| 7308037 |
Radio receiving apparatus and method |
Dec. 11, 2007 |
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