`United States Patent
`US 6,959,293 Cl
`(do) Number:
`
` Pirim (45) Certificate Issued: Jan. 27, 2020
`
`
`US006959293C1
`
`(54) METHOD AND DEVICE FOR AUTOMATIC
`VISUAL PERCEPTION
`
`(75)
`
`Inventor: Patrick Pirim, Paris (FR)
`
`(73) Assignee:
`
`Image Processing Technologies LLC
`
`(52) US. Cl.
`CPC ...... G06T 7/41 (2017.01); GO6T 2207/10016
`(2013.01)
`
`(58) Field of Classification Search
`None
`
`See application file for complete search history.
`
`Reexamination Request:
`No. 90/014,056, Dec. 15, 2017
`
`Reexamination Certificate for:
`Patent No.:
`6,959,293
`Issued:
`Oct. 25, 2005
`Appl. No.:
`09/792,436
`Filed:
`Feb. 23, 2001
`
`Certificate of Correction issued Sep. 21, 2010
`
`(30)
`
`Foreign Application Priority Data
`
`Feb. 24, 2000
`
`(FR) eee eceeeeseeteneeetensees 00 02355
`
`(51)
`
`Int. Cl.
`GO06T 7/40
`GO6T 7/41
`
`(2017.01)
`(2017.01)
`
`(56)
`
`References Cited
`
`To view the complete listing of prior art documents cited
`during the proceeding for Reexamination Control Number
`90/014,056, please refer to the USPTO’s public Patent
`Application Information Retrieval (PAIR) system under the
`Display References tab.
`
`Primary Examiner — Majid A Banankhah
`
`(57)
`
`ABSTRACT
`
`A visual perception processor comprises histogram calcula-
`tion units, which receive the data DATA(A), DATA(B),. .
`.
`DATA(B)via a single data bus and supplyingclassification
`information to a single time coincidencesbus. In a preferred
`embodiment the histogram calculation units are organized
`into a matrix.
`
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`IPT Ex-2001, p. 0001
`LG v IPT
`IPR2023-00104
`
`IPT Ex-2001, p. 0001
`LG v IPT
`IPR2023-00104
`
`
`
`US 6,959,293 Cl
`
`1
`EX PARTE
`
`REEXAMINATION CERTIFICATE
`
`NO AMENDMENTS HAVE BEEN MADE TO
`THE PATENT
`
`AS A RESULT OF REEXAMINATION, IT HAS BEEN
`DETERMINED THAT:
`
`The patentability of claim 1 is confirmed.
`Claims 2-29 were not reexamined.
`*
`*
`*
`*
`*
`
`5
`
`to
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`IPT Ex-2001, p. 0002
`LG v IPT
`IPR2023-00104
`
`IPT Ex-2001, p. 0002
`LG v IPT
`IPR2023-00104
`
`