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] => 4084104 [patent_doc_number] => 05966181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Video coding system with buffer control quantization step size' [patent_app_type] => 1 [patent_app_number] => 8/249081 [patent_app_country] => US [patent_app_date] => 1994-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2629 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966181.pdf [firstpage_image] =>[orig_patent_app_number] => 249081 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/249081
Video coding system with buffer control quantization step size May 24, 1994 Issued
Array ( [id] => 3671589 [patent_doc_number] => 05598215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Moving image encoder and decoder using contour extraction' [patent_app_type] => 1 [patent_app_number] => 8/247975 [patent_app_country] => US [patent_app_date] => 1994-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6367 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/598/05598215.pdf [firstpage_image] =>[orig_patent_app_number] => 247975 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/247975
Moving image encoder and decoder using contour extraction May 22, 1994 Issued
Array ( [id] => 3482772 [patent_doc_number] => 05432546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Weapon impact assessment system' [patent_app_type] => 1 [patent_app_number] => 8/243162 [patent_app_country] => US [patent_app_date] => 1994-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3745 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/432/05432546.pdf [firstpage_image] =>[orig_patent_app_number] => 243162 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/243162
Weapon impact assessment system May 15, 1994 Issued
Array ( [id] => 3518374 [patent_doc_number] => 05563662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Image signal compressing and expansion with filter means to eliminate blocking effect' [patent_app_type] => 1 [patent_app_number] => 8/237378 [patent_app_country] => US [patent_app_date] => 1994-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5402 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563662.pdf [firstpage_image] =>[orig_patent_app_number] => 237378 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/237378
Image signal compressing and expansion with filter means to eliminate blocking effect May 2, 1994 Issued
Array ( [id] => 3806312 [patent_doc_number] => 05828411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Low bit rate coder for still and motion images using sub-sampling' [patent_app_type] => 1 [patent_app_number] => 8/237340 [patent_app_country] => US [patent_app_date] => 1994-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3387 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/828/05828411.pdf [firstpage_image] =>[orig_patent_app_number] => 237340 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/237340
Low bit rate coder for still and motion images using sub-sampling May 2, 1994 Issued
Array ( [id] => 3524378 [patent_doc_number] => 05506622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Block matching type motion vector determination using correlation between error signals' [patent_app_type] => 1 [patent_app_number] => 8/237257 [patent_app_country] => US [patent_app_date] => 1994-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4581 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 716 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/506/05506622.pdf [firstpage_image] =>[orig_patent_app_number] => 237257 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/237257
Block matching type motion vector determination using correlation between error signals May 1, 1994 Issued
Array ( [id] => 3769467 [patent_doc_number] => 05742345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'System for transmitting and receiving video signals using interpolation of adaptive factor' [patent_app_type] => 1 [patent_app_number] => 8/235311 [patent_app_country] => US [patent_app_date] => 1994-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5203 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/742/05742345.pdf [firstpage_image] =>[orig_patent_app_number] => 235311 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/235311
System for transmitting and receiving video signals using interpolation of adaptive factor Apr 28, 1994 Issued
08/232425 ENDOSCOPE SYSTEM Apr 20, 1994 Abandoned
Array ( [id] => 3633469 [patent_doc_number] => 05621481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Motion vector detecting apparatus for determining interframe, predictive error as a function of interfield predictive errors' [patent_app_type] => 1 [patent_app_number] => 8/343518 [patent_app_country] => US [patent_app_date] => 1994-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 8396 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/621/05621481.pdf [firstpage_image] =>[orig_patent_app_number] => 343518 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/343518
Motion vector detecting apparatus for determining interframe, predictive error as a function of interfield predictive errors Apr 7, 1994 Issued
Array ( [id] => 3498495 [patent_doc_number] => 05561465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Video decoder with five page memory for decoding of intraframes, predicted frames and bidirectional frames' [patent_app_type] => 1 [patent_app_number] => 8/221148 [patent_app_country] => US [patent_app_date] => 1994-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5087 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/561/05561465.pdf [firstpage_image] =>[orig_patent_app_number] => 221148 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/221148
Video decoder with five page memory for decoding of intraframes, predicted frames and bidirectional frames Mar 29, 1994 Issued
08/218108 TWO-DIMENSIONAL AND THREE-DIMENSIONAL IMAGING DEVICE Mar 27, 1994 Abandoned
Array ( [id] => 3991522 [patent_doc_number] => 05861921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Controlling quantization parameters based on code amount' [patent_app_type] => 1 [patent_app_number] => 8/218632 [patent_app_country] => US [patent_app_date] => 1994-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 10217 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/861/05861921.pdf [firstpage_image] =>[orig_patent_app_number] => 218632 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/218632
Controlling quantization parameters based on code amount Mar 27, 1994 Issued
Array ( [id] => 3956320 [patent_doc_number] => 05990936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Stereoscopic imaging systems using memory affect liquid crystal displays' [patent_app_type] => 1 [patent_app_number] => 8/205394 [patent_app_country] => US [patent_app_date] => 1994-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 2725 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/990/05990936.pdf [firstpage_image] =>[orig_patent_app_number] => 205394 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/205394
Stereoscopic imaging systems using memory affect liquid crystal displays Mar 2, 1994 Issued
Array ( [id] => 3666317 [patent_doc_number] => 05592228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Video encoder using global motion estimation and polygonal patch motion estimation' [patent_app_type] => 1 [patent_app_number] => 8/205028 [patent_app_country] => US [patent_app_date] => 1994-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 46 [patent_no_of_words] => 11730 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592228.pdf [firstpage_image] =>[orig_patent_app_number] => 205028 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/205028
Video encoder using global motion estimation and polygonal patch motion estimation Mar 1, 1994 Issued
08/202269 MOTION PICTURE ERROR CONCEALMENT SYSTEM BASED ON MOTION COMPENSATION PREDICTION ERROR VALUES Feb 24, 1994 Abandoned
Array ( [id] => 3466551 [patent_doc_number] => 05442409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Motion vector generation using interleaved subsets of correlation surface values' [patent_app_type] => 1 [patent_app_number] => 8/201359 [patent_app_country] => US [patent_app_date] => 1994-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4841 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/442/05442409.pdf [firstpage_image] =>[orig_patent_app_number] => 201359 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/201359
Motion vector generation using interleaved subsets of correlation surface values Feb 23, 1994 Issued
08/200197 CAMERA HEAD WITH MEMORY Feb 22, 1994 Abandoned
Array ( [id] => 3568873 [patent_doc_number] => 05526052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Quantization adaptive to the human visual system' [patent_app_type] => 1 [patent_app_number] => 8/198868 [patent_app_country] => US [patent_app_date] => 1994-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2825 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/526/05526052.pdf [firstpage_image] =>[orig_patent_app_number] => 198868 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/198868
Quantization adaptive to the human visual system Feb 17, 1994 Issued
Array ( [id] => 3749318 [patent_doc_number] => 05786850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Multiple room portable camera system' [patent_app_type] => 1 [patent_app_number] => 8/198187 [patent_app_country] => US [patent_app_date] => 1994-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5144 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/786/05786850.pdf [firstpage_image] =>[orig_patent_app_number] => 198187 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/198187
Multiple room portable camera system Feb 16, 1994 Issued
Array ( [id] => 3449672 [patent_doc_number] => 05467136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Video decoder for determining a motion vector from a scaled vector and a difference vector' [patent_app_type] => 1 [patent_app_number] => 8/197862 [patent_app_country] => US [patent_app_date] => 1994-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 47 [patent_no_of_words] => 21031 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/467/05467136.pdf [firstpage_image] =>[orig_patent_app_number] => 197862 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/197862
Video decoder for determining a motion vector from a scaled vector and a difference vector Feb 16, 1994 Issued
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