Inventor

Juri Tults

Inventor

Indianapolis, IN, US

Overview

37→

Patents

1978–2004

Patent span

Electricity

Primary field (CPC H)

Patents· 37 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television44%

H03JTuning resonant circuits35%

G09GArrangements or circuits for control of indicating devices using static means to present variable information4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

G06FElectric digital data processing2%

G06TImage data processing or generation, in general2%

H03DDemodulation or transference of modulation from one carrier to another2%

H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses2%

H03MCoding2%

H04WWireless communication networks2%

PatentTitleYear

6,784,943'Auxiliary digital data extractor in a television'2004 6,693,678'Data bus driver having first and second operating modes for coupling data to the bus at first and second rates'2004 6,339,451'Graphical on-screen display system'2002 5,900,913'System providing standby operation of an auxiliary data decoder in a television receiver'1999 5,673,378'Color coding method for expanding palette by including colors derived by averaging numeric codes of actual palette colors'1997 5,666,167'Bias control apparatus for a data slicer in an auxiliary video information decoder'1997 5,619,275'TV line and field detection apparatus with good noise immunity'1997 5,517,249'Auxiliary video data slicer with adaptive slicing level capability'1996 5,463,423'Auxiliary video data detector and data slicer'1995 5,453,795'Horizontal line counter insensitive to large phase shifts of video'1995 5,436,668'Horizontal line counter stabilization in a video receiver'1995 5,374,960'Auxiliary video information code correction in sync-suppression type scrambled video signals'1994 5,371,545'Auxiliary video data slicer with adjustable window for detecting the run in clock'1994 5,303,398'Stability detection method and apparatus for a tuning system'1994 5,212,554'Digital method and apparatus for evaluating a frequency parameter of an IF signal'1993 5,163,164'Microprocessor controlled digital AFT unit'1992 5,157,492'Sync validity detecting utilizing a microcomputer'1992 4,868,892'Tuning system with provisions for calculating the local oscillator frequency from an aft characteristic'1989 4,823,387'Television tuning system with provisions for tuning RF signals with scrambled video information'1989 4,763,195'Television tuning system with provisions for quickly locating active cable channels'1988 4,689,685'Television tuning system with AFT provisions'1987 4,677,484'Stabilizing arrangement for on-screen display'1987 4,641,190'Muting system'1987 4,623,925'Television receiver having character generator with non-line locked clock oscillator'1986 4,575,761'AFT arrangement for a double conversion tuner'1986 4,485,404'Digital aft system which is activated during vertical retrace intervals'1984 4,484,221'Shared counter arrangement for a digital frequency locked loop tuning system for selectively measuring the frequencies of the LO and IF signals'1984 4,442,547'Counter arrangement useful in a frequency locked loop tuning system for measuring the frequency of a local oscillator signal'1984 4,426,734'Arrangement useful in a phase locked loop tuning control system for selectively applying an aft voltage in a manner to improve loop stability'1984 4,405,947'Dual search mode type tuning system'1983 4,367,559'Arrangement for both channel swapping and favorite channel features'1983 4,364,094'Digital arrangement for detecting a correct television synchronization signal output useful in a signal seeking tuning system'1982 4,282,516'Keyboard encoding arrangement'1981 4,245,351'AFT Arrangement for a phase locked loop tuning system'1981 4,241,450'Automatic turn-off apparatus for a radio or television receiver'1980 4,084,127'Digital frequency deviation detector useful in a television tuning system'1978 4,077,008'Phase locked loop tuning system with station scanning provisions'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1987Patents assigned to RCA CORP (17)· patent assignee history

1978Based in Princeton Junction, NJ, US· patent location history

1980–2004Based in Indianapolis, IN, US· patent location history

1987Based in Marion, IN, US· patent location history

1988–1989Patents assigned to RCA LICENSING CORP (3)· patent assignee history

1992–1999Patents assigned to THOMSON CONSUMER ELECTRONICS (14)· patent assignee history

2002–2004Patents assigned to THOMSON LICENSING SA (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RCA CORP	17	1978–1987
THOMSON CONSUMER ELECTRONICS	14	1992–1999
RCA LICENSING CORP	3	1988–1989
THOMSON LICENSING SA	3	2002–2004

Locations

Location	Patents	Span
Indianapolis, IN, US	34	1980–2004
Princeton Junction, New Jersey, US	2	1978
Marion, IN, US	1	1987