Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 348/914
Name: Television > Delay for equalization
Description: Art collection of television systems having means for optimizing delay period for parallel processing.

Patents under this class:

Patent Number Title Of Patent Date Issued
RE42317 Method and apparatus for filtering digital television signals May. 3, 2011
7047556 Method and apparatus for equalizing video transmitted over twisted pair cable May. 16, 2006
6680971 Passband equalizer for a vestigial sideband signal receiver Jan. 20, 2004
6222592 TV receiver equalizer storing channel characterizations for each TV channel between times of reception therefrom Apr. 24, 2001
6122015 Method and apparatus for filtering digital television signals Sep. 19, 2000
6118495 Training signal in plural PN sequences near beginnings of data segments of DTV signal or scan lines of NTSC signal Sep. 12, 2000
6081301 DTV circuitry for measuring multipath distortion based on ghosting of data segment synchronizing signals Jun. 27, 2000
5886749 Demodulation using a time domain guard interval with an overlapped transform Mar. 23, 1999
5872605 Video signal processing apparatus Feb. 16, 1999
5841484 Blind equalizer method and apparatus for HDTY transmission using an NTSC rejection filter for mitigating co-channel interference Nov. 24, 1998
5812217 Automatically adjusting anti-ghosting filter coefficients when the coefficients exceed particular values Sep. 22, 1998
5808701 Circuit for automatically compensating delay difference between luminance signal and color signal Sep. 15, 1998
5751368 Delay detector apparatus and method for multiple video sources May. 12, 1998
5475444 Channel equalizer for a HDTV using a composite filter Dec. 12, 1995
5432562 Television signal reception Jul. 11, 1995
5371540 Digital-signal-processing camera Dec. 6, 1994
5351090 Video and audio signal multiplexing apparatus and separating apparatus Sep. 27, 1994
5210705 Digital filtering with single-instruction, multiple-data processor May. 11, 1993
5198897 Continuous-motion line-assembly telecine with misregistration correction Mar. 30, 1993
5189562 System and method for combining language translation with original audio on video or film sound track Feb. 23, 1993
5179438 Pulse signal delay device, and pulse signal phase detector and clock generator using the device Jan. 12, 1993
5136368 Television signal decoder with improved architecture Aug. 4, 1992

  Recently Added Patents
Vehicle control system
Method and system for delivering and executing virtual container on logical partition of target computing device
Gaze tracking password input method and device utilizing the same
System or method to assist and automate an information security classification and marking process for government and non-government organizations for information of an electronic document
Fire detector
Multi-channel memory system including error correction decoder architecture with efficient area utilization
  Randomly Featured Patents
Attachment for hand-held nail gun
Chord-like vibration loudspeaker
Boat trailer roller unit
Transporting arrangement for transferring of transversely folded printed products to third fold
Variable orifice valve assembly
Retroviral protease inhibiting compounds
Slide mount
Hypolipidaemic compositions
Sound controlled vehicle
Foldable electrical box