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] => 8460456 [patent_doc_number] => 08296138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'System and method for mobile automatic speech recognition' [patent_app_type] => utility [patent_app_number] => 13/302352 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4804 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13302352 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/302352
System and method for mobile automatic speech recognition Nov 21, 2011 Issued
Array ( [id] => 10073172 [patent_doc_number] => 09111533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Audio coding device, method, and computer-readable recording medium storing program' [patent_app_type] => utility [patent_app_number] => 13/297536 [patent_app_country] => US [patent_app_date] => 2011-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10816 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13297536 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/297536
Audio coding device, method, and computer-readable recording medium storing program Nov 15, 2011 Issued
Array ( [id] => 8201023 [patent_doc_number] => 20120123773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'System and Method for Multi-Channel Noise Suppression' [patent_app_type] => utility [patent_app_number] => 13/295889 [patent_app_country] => US [patent_app_date] => 2011-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7914 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20120123773.pdf [firstpage_image] =>[orig_patent_app_number] => 13295889 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/295889
System and method for multi-channel noise suppression Nov 13, 2011 Issued
Array ( [id] => 8201088 [patent_doc_number] => 20120123772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'System and Method for Multi-Channel Noise Suppression Based on Closed-Form Solutions and Estimation of Time-Varying Complex Statistics' [patent_app_type] => utility [patent_app_number] => 13/295818 [patent_app_country] => US [patent_app_date] => 2011-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 21754 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20120123772.pdf [firstpage_image] =>[orig_patent_app_number] => 13295818 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/295818
System and method for multi-channel noise suppression based on closed-form solutions and estimation of time-varying complex statistics Nov 13, 2011 Issued
Array ( [id] => 9706844 [patent_doc_number] => 08831937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Post-noise suppression processing to improve voice quality' [patent_app_type] => utility [patent_app_number] => 13/295981 [patent_app_country] => US [patent_app_date] => 2011-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7124 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13295981 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/295981
Post-noise suppression processing to improve voice quality Nov 13, 2011 Issued
Array ( [id] => 10900969 [patent_doc_number] => 08924206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Electrical apparatus and voice signals receiving method thereof' [patent_app_type] => utility [patent_app_number] => 13/288970 [patent_app_country] => US [patent_app_date] => 2011-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2615 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13288970 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/288970
Electrical apparatus and voice signals receiving method thereof Nov 3, 2011 Issued
Array ( [id] => 8873660 [patent_doc_number] => RE044326 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2013-06-25 [patent_title] => 'System and method of voice recognition near a wireline node of a network supporting cable television and/or video delivery' [patent_app_type] => reissue [patent_app_number] => 13/288848 [patent_app_country] => US [patent_app_date] => 2011-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 48 [patent_no_of_words] => 27375 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13288848 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/288848
System and method of voice recognition near a wireline node of a network supporting cable television and/or video delivery Nov 2, 2011 Issued
Array ( [id] => 8222453 [patent_doc_number] => 20120136661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'CONVERTING TEXT INTO SPEECH FOR SPEECH RECOGNITION' [patent_app_type] => utility [patent_app_number] => 13/287400 [patent_app_country] => US [patent_app_date] => 2011-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2826 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13287400 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/287400
Partial word lists into a phoneme tree Nov 1, 2011 Issued
Array ( [id] => 8793542 [patent_doc_number] => 20130110511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'System, Method and Program for Customized Voice Communication' [patent_app_type] => utility [patent_app_number] => 13/285763 [patent_app_country] => US [patent_app_date] => 2011-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5499 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13285763 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/285763
System, Method and Program for Customized Voice Communication Oct 30, 2011 Abandoned
Array ( [id] => 8175530 [patent_doc_number] => 20120109644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'INFORMATION PROCESSING DEVICE AND MOBILE TERMINAL' [patent_app_type] => utility [patent_app_number] => 13/286205 [patent_app_country] => US [patent_app_date] => 2011-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6362 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20120109644.pdf [firstpage_image] =>[orig_patent_app_number] => 13286205 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/286205
Information processing device and mobile terminal Oct 30, 2011 Issued
Array ( [id] => 10576688 [patent_doc_number] => 09299338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Feature sequence generating device, feature sequence generating method, and feature sequence generating program' [patent_app_type] => utility [patent_app_number] => 13/880630 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 8668 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13880630 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/880630
Feature sequence generating device, feature sequence generating method, and feature sequence generating program Oct 27, 2011 Issued
Array ( [id] => 8175535 [patent_doc_number] => 20120109650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'APPARATUS AND METHOD FOR CREATING ACOUSTIC MODEL' [patent_app_type] => utility [patent_app_number] => 13/284095 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4980 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20120109650.pdf [firstpage_image] =>[orig_patent_app_number] => 13284095 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/284095
APPARATUS AND METHOD FOR CREATING ACOUSTIC MODEL Oct 27, 2011 Abandoned
Array ( [id] => 8793541 [patent_doc_number] => 20130110510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'NATURAL LANGUAGE CALL ROUTER' [patent_app_type] => utility [patent_app_number] => 13/284276 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13284276 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/284276
Natural language call router Oct 27, 2011 Issued
Array ( [id] => 10860319 [patent_doc_number] => 08886533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'System and method for combining frame and segment level processing, via temporal pooling, for phonetic classification' [patent_app_type] => utility [patent_app_number] => 13/281102 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7584 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13281102 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/281102
System and method for combining frame and segment level processing, via temporal pooling, for phonetic classification Oct 24, 2011 Issued
Array ( [id] => 10866722 [patent_doc_number] => 08892447 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-18 [patent_title] => 'Quality assessment of text derived from an audio signal' [patent_app_type] => utility [patent_app_number] => 13/281304 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8041 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13281304 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/281304
Quality assessment of text derived from an audio signal Oct 24, 2011 Issued
Array ( [id] => 8161766 [patent_doc_number] => 20120101826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'DECOMPOSITION OF MUSIC SIGNALS USING BASIS FUNCTIONS WITH TIME-EVOLUTION INFORMATION' [patent_app_type] => utility [patent_app_number] => 13/280295 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 49 [patent_no_of_words] => 12174 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20120101826.pdf [firstpage_image] =>[orig_patent_app_number] => 13280295 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/280295
Decomposition of music signals using basis functions with time-evolution information Oct 23, 2011 Issued
Array ( [id] => 10872836 [patent_doc_number] => 08898054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Determining and conveying contextual information for real time text' [patent_app_type] => utility [patent_app_number] => 13/279058 [patent_app_country] => US [patent_app_date] => 2011-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2679 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13279058 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279058
Determining and conveying contextual information for real time text Oct 20, 2011 Issued
Array ( [id] => 10853696 [patent_doc_number] => 08880404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Devices for adaptively encoding and decoding a watermarked signal' [patent_app_type] => utility [patent_app_number] => 13/275997 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 17420 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13275997 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/275997
Devices for adaptively encoding and decoding a watermarked signal Oct 17, 2011 Issued
Array ( [id] => 8431934 [patent_doc_number] => 20120253808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'Voice Recognition Device and Voice Recognition Method' [patent_app_type] => utility [patent_app_number] => 13/274969 [patent_app_country] => US [patent_app_date] => 2011-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1399 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13274969 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/274969
Voice Recognition Device and Voice Recognition Method Oct 16, 2011 Abandoned
Array ( [id] => 8639000 [patent_doc_number] => 20130030803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'MICROPHONE-ARRAY-BASED SPEECH RECOGNITION SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/271715 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5494 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13271715 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271715
Microphone-array-based speech recognition system and method Oct 11, 2011 Issued
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