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] => 7253716 [patent_doc_number] => 20050273334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Method for automatic speech recognition' [patent_app_type] => utility [patent_app_number] => 10/521970 [patent_app_country] => US [patent_app_date] => 2002-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4285 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0273/20050273334.pdf [firstpage_image] =>[orig_patent_app_number] => 10521970 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/521970
Method for automatic speech recognition Jul 31, 2002 Abandoned
Array ( [id] => 6826050 [patent_doc_number] => 20030236672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Apparatus and method for testing speech recognition in mobile environments' [patent_app_type] => new [patent_app_number] => 10/210667 [patent_app_country] => US [patent_app_date] => 2002-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3224 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20030236672.pdf [firstpage_image] =>[orig_patent_app_number] => 10210667 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/210667
Apparatus, program storage device and method for testing speech recognition in the mobile environment of a vehicle Jul 30, 2002 Issued
Array ( [id] => 1024607 [patent_doc_number] => 06889192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-03 [patent_title] => 'Generating visual feedback signals for eye-tracking controlled speech processing' [patent_app_type] => utility [patent_app_number] => 10/206669 [patent_app_country] => US [patent_app_date] => 2002-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2648 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/889/06889192.pdf [firstpage_image] =>[orig_patent_app_number] => 10206669 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206669
Generating visual feedback signals for eye-tracking controlled speech processing Jul 28, 2002 Issued
Array ( [id] => 1030401 [patent_doc_number] => 06882971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-19 [patent_title] => 'Method and apparatus for improving listener differentiation of talkers during a conference call' [patent_app_type] => utility [patent_app_number] => 10/197783 [patent_app_country] => US [patent_app_date] => 2002-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 17170 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/882/06882971.pdf [firstpage_image] =>[orig_patent_app_number] => 10197783 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/197783
Method and apparatus for improving listener differentiation of talkers during a conference call Jul 17, 2002 Issued
Array ( [id] => 889602 [patent_doc_number] => 07353168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-01 [patent_title] => 'Method and apparatus to eliminate discontinuities in adaptively filtered signals' [patent_app_type] => utility [patent_app_number] => 10/183418 [patent_app_country] => US [patent_app_date] => 2002-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 10394 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/353/07353168.pdf [firstpage_image] =>[orig_patent_app_number] => 10183418 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/183418
Method and apparatus to eliminate discontinuities in adaptively filtered signals Jun 27, 2002 Issued
Array ( [id] => 666370 [patent_doc_number] => 07103541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-05 [patent_title] => 'Microphone array signal enhancement using mixture models' [patent_app_type] => utility [patent_app_number] => 10/183267 [patent_app_country] => US [patent_app_date] => 2002-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7250 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/103/07103541.pdf [firstpage_image] =>[orig_patent_app_number] => 10183267 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/183267
Microphone array signal enhancement using mixture models Jun 26, 2002 Issued
Array ( [id] => 551254 [patent_doc_number] => 07174298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-06 [patent_title] => 'Method and apparatus to improve accuracy of mobile speech-enabled services' [patent_app_type] => utility [patent_app_number] => 10/178126 [patent_app_country] => US [patent_app_date] => 2002-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1588 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/174/07174298.pdf [firstpage_image] =>[orig_patent_app_number] => 10178126 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/178126
Method and apparatus to improve accuracy of mobile speech-enabled services Jun 23, 2002 Issued
Array ( [id] => 6179977 [patent_doc_number] => 20020156629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Bi-directional natural language system for interfacing with multiple back-end applications' [patent_app_type] => new [patent_app_number] => 10/178807 [patent_app_country] => US [patent_app_date] => 2002-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6354 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20020156629.pdf [firstpage_image] =>[orig_patent_app_number] => 10178807 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/178807
Bi-directional natural language system for interfacing with multiple back-end applications Jun 23, 2002 Issued
Array ( [id] => 6826047 [patent_doc_number] => 20030236669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Motor system for use in dental/medical procedures, and related methods' [patent_app_type] => new [patent_app_number] => 10/177559 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5999 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20030236669.pdf [firstpage_image] =>[orig_patent_app_number] => 10177559 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/177559
Motor system for use in dental/medical procedures, and related methods Jun 20, 2002 Abandoned
Array ( [id] => 8992738 [patent_doc_number] => RE044466 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2013-08-27 [patent_title] => 'Method and device for packaging audio samples of a non-PCM encoded audio bitstream into a sequence of frames' [patent_app_type] => reissue [patent_app_number] => 10/170822 [patent_app_country] => US [patent_app_date] => 2002-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5462 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10170822 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/170822
Method and device for packaging audio samples of a non-PCM encoded audio bitstream into a sequence of frames Jun 12, 2002 Issued
Array ( [id] => 560999 [patent_doc_number] => 07167826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-23 [patent_title] => 'Communication terminal controlled through touch screen or voice recognition and instruction executing method thereof' [patent_app_type] => utility [patent_app_number] => 10/152332 [patent_app_country] => US [patent_app_date] => 2002-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2368 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/167/07167826.pdf [firstpage_image] =>[orig_patent_app_number] => 10152332 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/152332
Communication terminal controlled through touch screen or voice recognition and instruction executing method thereof May 21, 2002 Issued
Array ( [id] => 7610128 [patent_doc_number] => 06842731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-11 [patent_title] => 'Prediction parameter analysis apparatus and a prediction parameter analysis method' [patent_app_type] => utility [patent_app_number] => 10/145898 [patent_app_country] => US [patent_app_date] => 2002-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3752 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/842/06842731.pdf [firstpage_image] =>[orig_patent_app_number] => 10145898 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/145898
Prediction parameter analysis apparatus and a prediction parameter analysis method May 15, 2002 Issued
Array ( [id] => 5790560 [patent_doc_number] => 20020161586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Voice control module for controlling a game controller' [patent_app_type] => new [patent_app_number] => 10/063784 [patent_app_country] => US [patent_app_date] => 2002-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2304 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20020161586.pdf [firstpage_image] =>[orig_patent_app_number] => 10063784 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/063784
Voice control module for controlling a game controller May 12, 2002 Abandoned
Array ( [id] => 6644882 [patent_doc_number] => 20030212550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Method, apparatus, and system for improving speech quality of voice-over-packets (VOP) systems' [patent_app_type] => new [patent_app_number] => 10/143075 [patent_app_country] => US [patent_app_date] => 2002-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3478 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0212/20030212550.pdf [firstpage_image] =>[orig_patent_app_number] => 10143075 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/143075
Method, apparatus, and system for improving speech quality of voice-over-packets (VOP) systems May 9, 2002 Abandoned
Array ( [id] => 618942 [patent_doc_number] => 07146322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-05 [patent_title] => 'Interleaving of information into compressed digital audio streams' [patent_app_type] => utility [patent_app_number] => 10/123977 [patent_app_country] => US [patent_app_date] => 2002-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2130 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/146/07146322.pdf [firstpage_image] =>[orig_patent_app_number] => 10123977 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/123977
Interleaving of information into compressed digital audio streams Apr 15, 2002 Issued
Array ( [id] => 7409780 [patent_doc_number] => 20040024602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Word sequence output device' [patent_app_type] => new [patent_app_number] => 10/297374 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6961 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20040024602.pdf [firstpage_image] =>[orig_patent_app_number] => 10297374 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/297374
Word sequence output device Apr 4, 2002 Issued
Array ( [id] => 6512059 [patent_doc_number] => 20020191798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Procedure and device for determining a measure of quality of an audio signal' [patent_app_type] => new [patent_app_number] => 10/101533 [patent_app_country] => US [patent_app_date] => 2002-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5291 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20020191798.pdf [firstpage_image] =>[orig_patent_app_number] => 10101533 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/101533
Method and device for determining a measure of quality of an audio signal Mar 18, 2002 Issued
Array ( [id] => 7605897 [patent_doc_number] => 07099825 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-29 [patent_title] => 'User mobility in a voice recognition environment' [patent_app_type] => utility [patent_app_number] => 10/099729 [patent_app_country] => US [patent_app_date] => 2002-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6277 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/099/07099825.pdf [firstpage_image] =>[orig_patent_app_number] => 10099729 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/099729
User mobility in a voice recognition environment Mar 14, 2002 Issued
Array ( [id] => 6798128 [patent_doc_number] => 20030177003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Methods and apparatus for blind channel estimation based upon speech correlation structure' [patent_app_type] => new [patent_app_number] => 10/099428 [patent_app_country] => US [patent_app_date] => 2002-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4225 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20030177003.pdf [firstpage_image] =>[orig_patent_app_number] => 10099428 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/099428
Methods and apparatus for blind channel estimation based upon speech correlation structure Mar 14, 2002 Issued
Array ( [id] => 522710 [patent_doc_number] => 07197452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-27 [patent_title] => 'Multimodal quality assessment' [patent_app_type] => utility [patent_app_number] => 10/469043 [patent_app_country] => US [patent_app_date] => 2002-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1978 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/197/07197452.pdf [firstpage_image] =>[orig_patent_app_number] => 10469043 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/469043
Multimodal quality assessment Mar 7, 2002 Issued
Menu