Search

Vijay B. Chawan

Examiner (ID: 15909, Phone: (571)272-7601 , Office: P/2658 )

Most Active Art Unit
2658
Art Unit(s)
2741, 2654, 2641, 2658, 2308, 2626
Total Applications
1759
Issued Applications
1432
Pending Applications
167
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4350229 [patent_doc_number] => 06314393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Parallel/pipeline VLSI architecture for a low-delay CELP coder/decoder' [patent_app_type] => 1 [patent_app_number] => 9/270918 [patent_app_country] => US [patent_app_date] => 1999-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6768 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314393.pdf [firstpage_image] =>[orig_patent_app_number] => 270918 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/270918
Parallel/pipeline VLSI architecture for a low-delay CELP coder/decoder Mar 15, 1999 Issued
Array ( [id] => 1407314 [patent_doc_number] => 06556967 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'Voice activity detector' [patent_app_type] => B1 [patent_app_number] => 09/266811 [patent_app_country] => US [patent_app_date] => 1999-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3992 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/556/06556967.pdf [firstpage_image] =>[orig_patent_app_number] => 09266811 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/266811
Voice activity detector Mar 11, 1999 Issued
Array ( [id] => 1584237 [patent_doc_number] => 06449595 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Face synthesis system and methodology' [patent_app_type] => B1 [patent_app_number] => 09/266011 [patent_app_country] => US [patent_app_date] => 1999-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4942 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/449/06449595.pdf [firstpage_image] =>[orig_patent_app_number] => 09266011 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/266011
Face synthesis system and methodology Mar 10, 1999 Issued
Array ( [id] => 4267271 [patent_doc_number] => 06138089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Apparatus system and method for speech compression and decompression' [patent_app_type] => 1 [patent_app_number] => 9/265914 [patent_app_country] => US [patent_app_date] => 1999-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9337 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/138/06138089.pdf [firstpage_image] =>[orig_patent_app_number] => 265914 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/265914
Apparatus system and method for speech compression and decompression Mar 9, 1999 Issued
Array ( [id] => 4323358 [patent_doc_number] => 06327564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Speech detection using stochastic confidence measures on the frequency spectrum' [patent_app_type] => 1 [patent_app_number] => 9/263292 [patent_app_country] => US [patent_app_date] => 1999-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2722 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327564.pdf [firstpage_image] =>[orig_patent_app_number] => 263292 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/263292
Speech detection using stochastic confidence measures on the frequency spectrum Mar 4, 1999 Issued
09/262115 METHOD AND APPARATUS FOR DETERMINING THE PERCEPTUAL QUALITY OF SPEECH IN A COMMUNICATIONS NETWORK Mar 3, 1999 Abandoned
Array ( [id] => 7642517 [patent_doc_number] => 06430529 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'System and method for efficient time-domain aliasing cancellation' [patent_app_type] => B1 [patent_app_number] => 09/259512 [patent_app_country] => US [patent_app_date] => 1999-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6132 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/430/06430529.pdf [firstpage_image] =>[orig_patent_app_number] => 09259512 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/259512
System and method for efficient time-domain aliasing cancellation Feb 25, 1999 Issued
Array ( [id] => 1433974 [patent_doc_number] => 06341264 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Adaptation system and method for E-commerce and V-commerce applications' [patent_app_type] => B1 [patent_app_number] => 09/258113 [patent_app_country] => US [patent_app_date] => 1999-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5680 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/341/06341264.pdf [firstpage_image] =>[orig_patent_app_number] => 09258113 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/258113
Adaptation system and method for E-commerce and V-commerce applications Feb 24, 1999 Issued
Array ( [id] => 1430826 [patent_doc_number] => 06519562 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Dynamic semantic control of a speech recognition system' [patent_app_type] => B1 [patent_app_number] => 09/258012 [patent_app_country] => US [patent_app_date] => 1999-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7355 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/519/06519562.pdf [firstpage_image] =>[orig_patent_app_number] => 09258012 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/258012
Dynamic semantic control of a speech recognition system Feb 24, 1999 Issued
Array ( [id] => 4331701 [patent_doc_number] => 06317717 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Voice activated liquid management system' [patent_app_type] => 1 [patent_app_number] => 9/258326 [patent_app_country] => US [patent_app_date] => 1999-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4098 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/317/06317717.pdf [firstpage_image] =>[orig_patent_app_number] => 258326 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/258326
Voice activated liquid management system Feb 24, 1999 Issued
Array ( [id] => 1459612 [patent_doc_number] => 06463409 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'METHOD OF AND APPARATUS FOR DESIGNING CODE BOOK OF LINEAR PREDICTIVE PARAMETERS, METHOD OF AND APPARATUS FOR CODING LINEAR PREDICTIVE PARAMETERS, AND PROGRAM STORAGE DEVICE READABLE BY THE DESIGNING APPARATUS' [patent_app_type] => B1 [patent_app_number] => 09/253722 [patent_app_country] => US [patent_app_date] => 1999-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6424 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/463/06463409.pdf [firstpage_image] =>[orig_patent_app_number] => 09253722 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/253722
METHOD OF AND APPARATUS FOR DESIGNING CODE BOOK OF LINEAR PREDICTIVE PARAMETERS, METHOD OF AND APPARATUS FOR CODING LINEAR PREDICTIVE PARAMETERS, AND PROGRAM STORAGE DEVICE READABLE BY THE DESIGNING APPARATUS Feb 21, 1999 Issued
Array ( [id] => 4426656 [patent_doc_number] => 06195636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Speech recognition over packet networks' [patent_app_type] => 1 [patent_app_number] => 9/253017 [patent_app_country] => US [patent_app_date] => 1999-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1987 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195636.pdf [firstpage_image] =>[orig_patent_app_number] => 253017 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/253017
Speech recognition over packet networks Feb 18, 1999 Issued
Array ( [id] => 974909 [patent_doc_number] => 06937974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-30 [patent_title] => 'Translation system and a multifunction computer, particularly for treating texts and translation on paper' [patent_app_type] => utility [patent_app_number] => 09/622396 [patent_app_country] => US [patent_app_date] => 1999-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6268 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/937/06937974.pdf [firstpage_image] =>[orig_patent_app_number] => 09622396 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/622396
Translation system and a multifunction computer, particularly for treating texts and translation on paper Feb 18, 1999 Issued
Array ( [id] => 1538498 [patent_doc_number] => 06411930 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Discriminative gaussian mixture models for speaker verification' [patent_app_type] => B1 [patent_app_number] => 09/249414 [patent_app_country] => US [patent_app_date] => 1999-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6905 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/411/06411930.pdf [firstpage_image] =>[orig_patent_app_number] => 09249414 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/249414
Discriminative gaussian mixture models for speaker verification Feb 11, 1999 Issued
Array ( [id] => 4333481 [patent_doc_number] => 06243685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Voice operated interactive message display system for vehicles' [patent_app_type] => 1 [patent_app_number] => 9/246315 [patent_app_country] => US [patent_app_date] => 1999-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2441 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/243/06243685.pdf [firstpage_image] =>[orig_patent_app_number] => 246315 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/246315
Voice operated interactive message display system for vehicles Feb 7, 1999 Issued
Array ( [id] => 1538478 [patent_doc_number] => 06411926 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Distributed voice recognition system' [patent_app_type] => B1 [patent_app_number] => 09/246413 [patent_app_country] => US [patent_app_date] => 1999-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4051 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/411/06411926.pdf [firstpage_image] =>[orig_patent_app_number] => 09246413 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/246413
Distributed voice recognition system Feb 7, 1999 Issued
Array ( [id] => 4292873 [patent_doc_number] => 06324509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Method and apparatus for accurate endpointing of speech in the presence of noise' [patent_app_type] => 1 [patent_app_number] => 9/246414 [patent_app_country] => US [patent_app_date] => 1999-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5360 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/324/06324509.pdf [firstpage_image] =>[orig_patent_app_number] => 246414 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/246414
Method and apparatus for accurate endpointing of speech in the presence of noise Feb 7, 1999 Issued
Array ( [id] => 4427184 [patent_doc_number] => 06226607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Method and apparatus for eighth-rate random number generation for speech coders' [patent_app_type] => 1 [patent_app_number] => 9/248516 [patent_app_country] => US [patent_app_date] => 1999-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3932 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226607.pdf [firstpage_image] =>[orig_patent_app_number] => 248516 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/248516
Method and apparatus for eighth-rate random number generation for speech coders Feb 7, 1999 Issued
Array ( [id] => 6293352 [patent_doc_number] => 20020055841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'VOICE RECOGNITION REJECTION SCHEME' [patent_app_type] => new [patent_app_number] => 09/248513 [patent_app_country] => US [patent_app_date] => 1999-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3822 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20020055841.pdf [firstpage_image] =>[orig_patent_app_number] => 09248513 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/248513
Voice recognition rejection scheme Feb 7, 1999 Issued
Array ( [id] => 4372568 [patent_doc_number] => 06292777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Phase quantization method and apparatus' [patent_app_type] => 1 [patent_app_number] => 9/239515 [patent_app_country] => US [patent_app_date] => 1999-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 38 [patent_no_of_words] => 9946 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292777.pdf [firstpage_image] =>[orig_patent_app_number] => 239515 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/239515
Phase quantization method and apparatus Jan 28, 1999 Issued
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