Search

Thanh Duc Vo

Examiner (ID: 9855, Phone: (571)272-0708 , Office: P/2139 )

Most Active Art Unit
2189
Art Unit(s)
2189, 2139
Total Applications
432
Issued Applications
322
Pending Applications
4
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3749638 [patent_doc_number] => 05754236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Variable bit rate coding using the BFOS algorithm' [patent_app_type] => 1 [patent_app_number] => 8/654116 [patent_app_country] => US [patent_app_date] => 1996-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1772 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/754/05754236.pdf [firstpage_image] =>[orig_patent_app_number] => 654116 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/654116
Variable bit rate coding using the BFOS algorithm May 27, 1996 Issued
Array ( [id] => 4002591 [patent_doc_number] => 05892550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Television signal conversion system and image encoding and decoding system' [patent_app_type] => 1 [patent_app_number] => 8/652760 [patent_app_country] => US [patent_app_date] => 1996-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 8781 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/892/05892550.pdf [firstpage_image] =>[orig_patent_app_number] => 652760 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/652760
Television signal conversion system and image encoding and decoding system May 22, 1996 Issued
Array ( [id] => 3850435 [patent_doc_number] => 05745186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Video signal processing circuit for reducing a video signal' [patent_app_type] => 1 [patent_app_number] => 8/649158 [patent_app_country] => US [patent_app_date] => 1996-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4923 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/745/05745186.pdf [firstpage_image] =>[orig_patent_app_number] => 649158 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/649158
Video signal processing circuit for reducing a video signal May 16, 1996 Issued
Array ( [id] => 3869852 [patent_doc_number] => 05796425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Elimination of the effect of difference in vertical scanning frequency between a display and a camera imaging the display' [patent_app_type] => 1 [patent_app_number] => 8/646401 [patent_app_country] => US [patent_app_date] => 1996-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 12560 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/796/05796425.pdf [firstpage_image] =>[orig_patent_app_number] => 646401 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/646401
Elimination of the effect of difference in vertical scanning frequency between a display and a camera imaging the display May 8, 1996 Issued
Array ( [id] => 3944395 [patent_doc_number] => 05940133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Method for playing back data signals in television or sound radio program channels' [patent_app_type] => 1 [patent_app_number] => 8/642052 [patent_app_country] => US [patent_app_date] => 1996-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2523 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940133.pdf [firstpage_image] =>[orig_patent_app_number] => 642052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/642052
Method for playing back data signals in television or sound radio program channels May 2, 1996 Issued
Array ( [id] => 3695326 [patent_doc_number] => 05691767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Video conferencing system with high resolution still image capability' [patent_app_type] => 1 [patent_app_number] => 8/638987 [patent_app_country] => US [patent_app_date] => 1996-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8505 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691767.pdf [firstpage_image] =>[orig_patent_app_number] => 638987 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/638987
Video conferencing system with high resolution still image capability Apr 23, 1996 Issued
Array ( [id] => 3734930 [patent_doc_number] => 05652623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Video coding method which alternates the number of frames in a group of pictures' [patent_app_type] => 1 [patent_app_number] => 8/628506 [patent_app_country] => US [patent_app_date] => 1996-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3360 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/652/05652623.pdf [firstpage_image] =>[orig_patent_app_number] => 628506 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/628506
Video coding method which alternates the number of frames in a group of pictures Apr 4, 1996 Issued
Array ( [id] => 3826437 [patent_doc_number] => 05790183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'High-resolution panoramic television surveillance system with synoptic wide-angle field of view' [patent_app_type] => 1 [patent_app_number] => 8/628498 [patent_app_country] => US [patent_app_date] => 1996-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 8116 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/790/05790183.pdf [firstpage_image] =>[orig_patent_app_number] => 628498 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/628498
High-resolution panoramic television surveillance system with synoptic wide-angle field of view Apr 4, 1996 Issued
Array ( [id] => 3769453 [patent_doc_number] => 05742344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Motion compensated video decoding method and system for decoding a coded video signal using spatial and temporal filtering' [patent_app_type] => 1 [patent_app_number] => 8/626969 [patent_app_country] => US [patent_app_date] => 1996-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 45 [patent_no_of_words] => 19292 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/742/05742344.pdf [firstpage_image] =>[orig_patent_app_number] => 626969 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/626969
Motion compensated video decoding method and system for decoding a coded video signal using spatial and temporal filtering Apr 2, 1996 Issued
Array ( [id] => 3749560 [patent_doc_number] => 05754231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Bit allocation for motion video compression' [patent_app_type] => 1 [patent_app_number] => 8/626922 [patent_app_country] => US [patent_app_date] => 1996-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 45 [patent_no_of_words] => 19413 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/754/05754231.pdf [firstpage_image] =>[orig_patent_app_number] => 626922 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/626922
Bit allocation for motion video compression Apr 2, 1996 Issued
Array ( [id] => 3888203 [patent_doc_number] => 05748244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Adaptive runlength coding based on zero and non-zero subblocks' [patent_app_type] => 1 [patent_app_number] => 8/622225 [patent_app_country] => US [patent_app_date] => 1996-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1803 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/748/05748244.pdf [firstpage_image] =>[orig_patent_app_number] => 622225 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622225
Adaptive runlength coding based on zero and non-zero subblocks Mar 26, 1996 Issued
08/621013 OVERLAPPED MOTION COMPENSATION FOR OBJECT CODING Mar 21, 1996 Abandoned
Array ( [id] => 3701351 [patent_doc_number] => 05661524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Method and apparatus for motion estimation using trajectory in a digital video encoder' [patent_app_type] => 1 [patent_app_number] => 8/612639 [patent_app_country] => US [patent_app_date] => 1996-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4327 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661524.pdf [firstpage_image] =>[orig_patent_app_number] => 612639 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/612639
Method and apparatus for motion estimation using trajectory in a digital video encoder Mar 7, 1996 Issued
08/611025 ADAPTIVE VIDEO COMPRESSION USING VARIABLE QUANTIZATION Mar 4, 1996 Abandoned
Array ( [id] => 3887679 [patent_doc_number] => 05805205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Simulataneous two-dimensional and three-dimensional imaging system using a bifurcated, dual-aperture light valve' [patent_app_type] => 1 [patent_app_number] => 8/610741 [patent_app_country] => US [patent_app_date] => 1996-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8449 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805205.pdf [firstpage_image] =>[orig_patent_app_number] => 610741 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/610741
Simulataneous two-dimensional and three-dimensional imaging system using a bifurcated, dual-aperture light valve Mar 3, 1996 Issued
Array ( [id] => 4074080 [patent_doc_number] => 05867210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Stereoscopic on-screen surgical microscope systems' [patent_app_type] => 1 [patent_app_number] => 8/598902 [patent_app_country] => US [patent_app_date] => 1996-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4419 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867210.pdf [firstpage_image] =>[orig_patent_app_number] => 598902 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/598902
Stereoscopic on-screen surgical microscope systems Feb 8, 1996 Issued
Array ( [id] => 3710509 [patent_doc_number] => 05675385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Transform coding apparatus with evaluation of quantization under inverse transformation' [patent_app_type] => 1 [patent_app_number] => 8/594718 [patent_app_country] => US [patent_app_date] => 1996-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4216 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/675/05675385.pdf [firstpage_image] =>[orig_patent_app_number] => 594718 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594718
Transform coding apparatus with evaluation of quantization under inverse transformation Jan 30, 1996 Issued
Array ( [id] => 4070943 [patent_doc_number] => 05896166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-20 [patent_title] => 'Remote CCD video camera with non-volatile digital memory' [patent_app_type] => 1 [patent_app_number] => 8/589875 [patent_app_country] => US [patent_app_date] => 1996-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4720 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/896/05896166.pdf [firstpage_image] =>[orig_patent_app_number] => 589875 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589875
Remote CCD video camera with non-volatile digital memory Jan 22, 1996 Issued
Array ( [id] => 3850342 [patent_doc_number] => 05745179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Motion picture adaptive prediction encoder with a quantization parameter decided in accordance with block classification' [patent_app_type] => 1 [patent_app_number] => 8/589871 [patent_app_country] => US [patent_app_date] => 1996-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 9581 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/745/05745179.pdf [firstpage_image] =>[orig_patent_app_number] => 589871 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589871
Motion picture adaptive prediction encoder with a quantization parameter decided in accordance with block classification Jan 22, 1996 Issued
Array ( [id] => 3842043 [patent_doc_number] => 05815212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Video overlay circuit for synchronizing and combining analog and digital signals' [patent_app_type] => 1 [patent_app_number] => 8/585105 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9765 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/815/05815212.pdf [firstpage_image] =>[orig_patent_app_number] => 585105 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/585105
Video overlay circuit for synchronizing and combining analog and digital signals Jan 10, 1996 Issued
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