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] => 5875772 [patent_doc_number] => 20020049584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Perceptually improved encoding of acoustic signals' [patent_app_type] => new [patent_app_number] => 09/982027 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5952 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20020049584.pdf [firstpage_image] =>[orig_patent_app_number] => 09982027 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982027
Perceptually improved encoding of acoustic signals Oct 18, 2001 Issued
Array ( [id] => 5875769 [patent_doc_number] => 20020049583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Perceptually improved enhancement of encoded acoustic signals' [patent_app_type] => new [patent_app_number] => 09/982029 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8051 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20020049583.pdf [firstpage_image] =>[orig_patent_app_number] => 09982029 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982029
Perceptually improved enhancement of encoded acoustic signals Oct 18, 2001 Issued
Array ( [id] => 748548 [patent_doc_number] => 07031907 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-18 [patent_title] => 'Tool for constructing voice recognition grammars' [patent_app_type] => utility [patent_app_number] => 09/978814 [patent_app_country] => US [patent_app_date] => 2001-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 66 [patent_no_of_words] => 7712 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/031/07031907.pdf [firstpage_image] =>[orig_patent_app_number] => 09978814 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/978814
Tool for constructing voice recognition grammars Oct 14, 2001 Issued
Array ( [id] => 6210822 [patent_doc_number] => 20020072900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'System and method of templating specific human voices' [patent_app_type] => new [patent_app_number] => 09/972730 [patent_app_country] => US [patent_app_date] => 2001-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7980 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20020072900.pdf [firstpage_image] =>[orig_patent_app_number] => 09972730 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/972730
System and method of templating specific human voices Oct 3, 2001 Abandoned
Array ( [id] => 7673988 [patent_doc_number] => 20040128130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'Perceptual harmonic cepstral coefficients as the front-end for speech recognition' [patent_app_type] => new [patent_app_number] => 10/363523 [patent_app_country] => US [patent_app_date] => 2003-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7282 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0128/20040128130.pdf [firstpage_image] =>[orig_patent_app_number] => 10363523 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/363523
Perceptual harmonic cepstral coefficients as the front-end for speech recognition Oct 1, 2001 Issued
Array ( [id] => 954879 [patent_doc_number] => 06959276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-25 [patent_title] => 'Including the category of environmental noise when processing speech signals' [patent_app_type] => utility [patent_app_number] => 09/965239 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6044 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/959/06959276.pdf [firstpage_image] =>[orig_patent_app_number] => 09965239 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/965239
Including the category of environmental noise when processing speech signals Sep 26, 2001 Issued
Array ( [id] => 7603779 [patent_doc_number] => 07117159 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-10-03 [patent_title] => 'Method and system for dynamic control over modes of operation of voice-processing in a voice command platform' [patent_app_type] => utility [patent_app_number] => 09/964140 [patent_app_country] => US [patent_app_date] => 2001-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13756 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/117/07117159.pdf [firstpage_image] =>[orig_patent_app_number] => 09964140 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/964140
Method and system for dynamic control over modes of operation of voice-processing in a voice command platform Sep 25, 2001 Issued
Array ( [id] => 781912 [patent_doc_number] => 06996522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-07 [patent_title] => 'Celp-Based speech coding for fine grain scalability by altering sub-frame pitch-pulse' [patent_app_type] => utility [patent_app_number] => 09/950633 [patent_app_country] => US [patent_app_date] => 2001-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4423 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/996/06996522.pdf [firstpage_image] =>[orig_patent_app_number] => 09950633 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/950633
Celp-Based speech coding for fine grain scalability by altering sub-frame pitch-pulse Sep 12, 2001 Issued
Array ( [id] => 6675435 [patent_doc_number] => 20030061038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'Distortion-based method and apparatus for buffer control in a communication system' [patent_app_type] => new [patent_app_number] => 09/948431 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3800 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20030061038.pdf [firstpage_image] =>[orig_patent_app_number] => 09948431 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/948431
Distortion-based method and apparatus for buffer control in a communication system Sep 6, 2001 Issued
Array ( [id] => 492878 [patent_doc_number] => 07219050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Automatic interpreting system including a system for recognizing errors' [patent_app_type] => utility [patent_app_number] => 09/947438 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8806 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/219/07219050.pdf [firstpage_image] =>[orig_patent_app_number] => 09947438 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/947438
Automatic interpreting system including a system for recognizing errors Sep 6, 2001 Issued
Array ( [id] => 6779695 [patent_doc_number] => 20030050777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'System and method for automatic transcription of conversations' [patent_app_type] => new [patent_app_number] => 09/949337 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2192 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20030050777.pdf [firstpage_image] =>[orig_patent_app_number] => 09949337 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/949337
System and method for automatic transcription of conversations Sep 6, 2001 Abandoned
Array ( [id] => 812870 [patent_doc_number] => 07418381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-26 [patent_title] => 'Device for automatically translating and presenting voice messages as text messages' [patent_app_type] => utility [patent_app_number] => 09/949140 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2940 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/418/07418381.pdf [firstpage_image] =>[orig_patent_app_number] => 09949140 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/949140
Device for automatically translating and presenting voice messages as text messages Sep 6, 2001 Issued
Array ( [id] => 984375 [patent_doc_number] => 06928405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'Method of adding audio data to an information title of a document' [patent_app_type] => utility [patent_app_number] => 09/945662 [patent_app_country] => US [patent_app_date] => 2001-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1412 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/928/06928405.pdf [firstpage_image] =>[orig_patent_app_number] => 09945662 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/945662
Method of adding audio data to an information title of a document Sep 4, 2001 Issued
Array ( [id] => 7288080 [patent_doc_number] => 20040109471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-10 [patent_title] => 'Multi-channel signal encoding and decoding' [patent_app_type] => new [patent_app_number] => 10/380423 [patent_app_country] => US [patent_app_date] => 2003-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6282 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20040109471.pdf [firstpage_image] =>[orig_patent_app_number] => 10380423 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380423
Multi-channel signal encoding and decoding Sep 4, 2001 Issued
Array ( [id] => 560065 [patent_doc_number] => 07165027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-16 [patent_title] => 'Method of controlling devices via speech signals, more particularly, in motorcars' [patent_app_type] => utility [patent_app_number] => 09/935235 [patent_app_country] => US [patent_app_date] => 2001-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2001 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/165/07165027.pdf [firstpage_image] =>[orig_patent_app_number] => 09935235 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/935235
Method of controlling devices via speech signals, more particularly, in motorcars Aug 21, 2001 Issued
Array ( [id] => 6659224 [patent_doc_number] => 20030078777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Speech recognition system for mobile Internet/Intranet communication' [patent_app_type] => new [patent_app_number] => 09/935273 [patent_app_country] => US [patent_app_date] => 2001-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6485 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20030078777.pdf [firstpage_image] =>[orig_patent_app_number] => 09935273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/935273
Speech recognition system for mobile Internet/Intranet communication Aug 21, 2001 Abandoned
Array ( [id] => 6522545 [patent_doc_number] => 20020026318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Method of synthesizing voice' [patent_app_type] => new [patent_app_number] => 09/925960 [patent_app_country] => US [patent_app_date] => 2001-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5494 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20020026318.pdf [firstpage_image] =>[orig_patent_app_number] => 09925960 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/925960
Method of synthesizing voice Aug 9, 2001 Abandoned
Array ( [id] => 6689425 [patent_doc_number] => 20030033151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Command and control using speech recognition for dental computer connected devices' [patent_app_type] => new [patent_app_number] => 09/924831 [patent_app_country] => US [patent_app_date] => 2001-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2744 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20030033151.pdf [firstpage_image] =>[orig_patent_app_number] => 09924831 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/924831
Command and control using speech recognition for dental computer connected devices Aug 7, 2001 Issued
Array ( [id] => 629440 [patent_doc_number] => 07136810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-14 [patent_title] => 'Wideband speech coding system and method' [patent_app_type] => utility [patent_app_number] => 09/920479 [patent_app_country] => US [patent_app_date] => 2001-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4385 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/136/07136810.pdf [firstpage_image] =>[orig_patent_app_number] => 09920479 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/920479
Wideband speech coding system and method Jul 31, 2001 Issued
Array ( [id] => 6264120 [patent_doc_number] => 20020188449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Voice synthesizing method and voice synthesizer performing the same' [patent_app_type] => new [patent_app_number] => 09/917829 [patent_app_country] => US [patent_app_date] => 2001-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4948 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20020188449.pdf [firstpage_image] =>[orig_patent_app_number] => 09917829 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/917829
Voice synthesizing method and voice synthesizer performing the same Jul 30, 2001 Issued
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