| |
 |
|
Class Information
Number: 455/231
Name: Telecommunications > Receiver or analog modulated signal frequency converter > Local control of receiver operation > Applied at or for specific intervals or periods of time
Description: Subject matter including means whereby the control voltage or signal is applied to the receiver at or for specific intervals or periods of time.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7561855 |
Transceiver module and integrated circuit with clock and data recovery clock diplexing |
Jul. 14, 2009 |
| 7552232 |
Speculative method and system for rapid data communications |
Jun. 23, 2009 |
| 7409199 |
Direct conversion receiver with DC offset compensation |
Aug. 5, 2008 |
| 7389097 |
Receiver, transceiver circuit, signal transmission method, and signal transmission system |
Jun. 17, 2008 |
| 7362741 |
Method and apparatus for wireless communication network operating in compressed mode |
Apr. 22, 2008 |
| 7308245 |
Mobile station |
Dec. 11, 2007 |
| 7295822 |
Radio wave receiver, radio-controlled timepiece and tuning capacitance setting method |
Nov. 13, 2007 |
| 7272371 |
Radio receiver and radio receiving method |
Sep. 18, 2007 |
| 7190939 |
Time division IQ channel direct conversion receiver and method therefor |
Mar. 13, 2007 |
| 7120408 |
Differential signal squelch detection circuit and method |
Oct. 10, 2006 |
| 7072696 |
Solar-powered mobile telephone |
Jul. 4, 2006 |
| 7069042 |
Quadrature direct synthesis discrete time multi-tone generator |
Jun. 27, 2006 |
| 7049954 |
Data transmission system |
May. 23, 2006 |
| 7027766 |
Reducing the time difference between programs being transmitted to two different receivers |
Apr. 11, 2006 |
| 7010361 |
Clock radio with computer-based remote control facilitator |
Mar. 7, 2006 |
| 7010365 |
Remote controlled system with computer-based remote control facilitator |
Mar. 7, 2006 |
| 6968168 |
Variable oscillator |
Nov. 22, 2005 |
| 6941124 |
Method of speeding power-up of an amplifier, and amplifier |
Sep. 6, 2005 |
| 6907061 |
Method for controlling the emission power of a transceiver in communication with another transceiver |
Jun. 14, 2005 |
| 6850743 |
Radio having adaptable seek sensitivity control and method therefor |
Feb. 1, 2005 |
| 6748007 |
Method of processing a pulse response with an adaptive threshold and corresponding receiver |
Jun. 8, 2004 |
| 6542726 |
Personal data assistant terminal with radio |
Apr. 1, 2003 |
| 6507602 |
Smoothing receiver channel estimates using spectral estimation |
Jan. 14, 2003 |
| RE36973 |
Digitally-corrected temperature-compensated crystal oscillator having a correction-suspend control for communications service |
Nov. 28, 2000 |
| 6118990 |
Receiving apparatus with diversity |
Sep. 12, 2000 |
| 6078578 |
Communication apparatus |
Jun. 20, 2000 |
| 6018711 |
Communication system user interface with animated representation of time remaining for input to recognizer |
Jan. 25, 2000 |
| 6014345 |
Apparatus and system for damping external noises with means for producing sound and preventing oversleeping |
Jan. 11, 2000 |
| 5999562 |
Intelligent power management for a programmable matched filter |
Dec. 7, 1999 |
| 5999088 |
Information display pager |
Dec. 7, 1999 |
| 5764691 |
Intelligent power management for a programmable matched filter |
Jun. 9, 1998 |
| 5686891 |
System for locating an object |
Nov. 11, 1997 |
| 5638050 |
System for locating an object |
Jun. 10, 1997 |
| 5604928 |
Portable electronic device with radio communication and controlled computer status |
Feb. 18, 1997 |
| 5592173 |
GPS receiver having a low power standby mode |
Jan. 7, 1997 |
| 5483689 |
Radio receiving with microprocessor control |
Jan. 9, 1996 |
| 5465394 |
Device for fixing the duration of waiting periods between attempts to establish a connection between a terminal and a mobile radio system |
Nov. 7, 1995 |
| 5461663 |
Selective call receiving apparatus having switch for clock time setting |
Oct. 24, 1995 |
| 5440559 |
Portable wireless communication device |
Aug. 8, 1995 |
| 5434563 |
Paging receiver in which an announcing unit is automatically controlled at a particular time instant |
Jul. 18, 1995 |
| 5428638 |
Method and apparatus for reducing power consumption in digital communications devices |
Jun. 27, 1995 |
| 5204986 |
Battery powered radio devices having a battery saving function |
Apr. 20, 1993 |
| 5204975 |
Digitally-corrected temperature-compensated crystal oscillator having a correction-suspend control for communications service |
Apr. 20, 1993 |
| 5175870 |
Power economising in multiple user radio systems |
Dec. 29, 1992 |
| 5170159 |
Sleep timer for audio/visual apparatus and method of sleep timer operation |
Dec. 8, 1992 |
| 5153580 |
Retriggerable sleep timer with user-prompting mode operation |
Oct. 6, 1992 |
| 5140589 |
Battery saving system for interrupting power supplies at intervals variable with traffic pattern |
Aug. 18, 1992 |
| 5140702 |
Time based signal detector for operating in a presence search mode and absence search mode during peak times and off peak times |
Aug. 18, 1992 |
| 5077706 |
Autonomous radio timepiece capable of automatic correction regardless of time zone changes |
Dec. 31, 1991 |
| 5027352 |
Receiver frequency offset bias circuit for TDM radios |
Jun. 25, 1991 |
|
|
|
