Search

Xu Mei

Examiner (ID: 4774)

Most Active Art Unit
2654
Art Unit(s)
2608, 2644, 2614, 2695, 2615, 2654, 2747, 2743, 2605
Total Applications
1914
Issued Applications
1488
Pending Applications
199
Abandoned Applications
250

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12461421 [patent_doc_number] => 09986351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => Direct current (DC) and/or alternating current (AC) load detection for audio codec [patent_app_type] => utility [patent_app_number] => 15/050139 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6989 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15050139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/050139
Direct current (DC) and/or alternating current (AC) load detection for audio codec Feb 21, 2016 Issued
Array ( [id] => 11863463 [patent_doc_number] => 09743171 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-22 [patent_title] => 'Method and apparatus for delivering audio content to a user' [patent_app_type] => utility [patent_app_number] => 15/048892 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11879 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15048892 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048892
Method and apparatus for delivering audio content to a user Feb 18, 2016 Issued
Array ( [id] => 11940906 [patent_doc_number] => 20170245057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'SPEAKER WITH FLEX CIRCUIT ACOUSTIC RADIATOR' [patent_app_type] => utility [patent_app_number] => 15/048784 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8734 [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] => 15048784 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048784
Speaker with flex circuit acoustic radiator Feb 18, 2016 Issued
Array ( [id] => 13285461 [patent_doc_number] => 10154331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Wireless earbud [patent_app_type] => utility [patent_app_number] => 15/549946 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 10532 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15549946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/549946
Wireless earbud Feb 9, 2016 Issued
Array ( [id] => 15550575 [patent_doc_number] => 10575090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Sound collecting terminal, sound providing terminal, sound data processing server, and sound data processing system using the same [patent_app_type] => utility [patent_app_number] => 15/548885 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8391 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15548885 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/548885
Sound collecting terminal, sound providing terminal, sound data processing server, and sound data processing system using the same Jan 26, 2016 Issued
Array ( [id] => 13904107 [patent_doc_number] => 20190041258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => DUAL-CHANNEL LASER AUDIO MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/073333 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16073333 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/073333
Dual-channel laser audio monitoring system Jan 25, 2016 Issued
Array ( [id] => 10794811 [patent_doc_number] => 20160140968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'APPARATUS AND METHOD FOR DECODING AN ENCODED AUDIO SIGNAL TO OBTAIN MODIFIED OUTPUT SIGNALS' [patent_app_type] => utility [patent_app_number] => 15/002334 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7816 [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] => 15002334 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/002334
Apparatus and method for decoding an encoded audio signal to obtain modified output signals Jan 19, 2016 Issued
Array ( [id] => 13062931 [patent_doc_number] => 10052234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Hearing protection device with convoluted acoustic horn [patent_app_type] => utility [patent_app_number] => 15/537223 [patent_app_country] => US [patent_app_date] => 2016-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 12471 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15537223 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/537223
Hearing protection device with convoluted acoustic horn Jan 13, 2016 Issued
Array ( [id] => 10781674 [patent_doc_number] => 20160127830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'SELF-POWERED AUDIO SPEAKER HAVING SOCKET FOR AUDIO DATA RECEIVER' [patent_app_type] => utility [patent_app_number] => 14/993990 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3993 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14993990 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993990
SELF-POWERED AUDIO SPEAKER HAVING SOCKET FOR AUDIO DATA RECEIVER Jan 11, 2016 Abandoned
Array ( [id] => 11682680 [patent_doc_number] => 09681231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Digital/analog conversion apparatus' [patent_app_type] => utility [patent_app_number] => 14/993955 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 52 [patent_no_of_words] => 12845 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14993955 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993955
Digital/analog conversion apparatus Jan 11, 2016 Issued
Array ( [id] => 10698257 [patent_doc_number] => 20160044404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'SPEAKER APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/921428 [patent_app_country] => US [patent_app_date] => 2015-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2823 [patent_no_of_claims] => 20 [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] => 14921428 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/921428
SPEAKER APPARATUS Oct 22, 2015 Abandoned
Array ( [id] => 14521929 [patent_doc_number] => 10338218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Method and apparatus for obtaining vibration information and user equipment [patent_app_type] => utility [patent_app_number] => 15/526239 [patent_app_country] => US [patent_app_date] => 2015-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7404 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15526239 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/526239
Method and apparatus for obtaining vibration information and user equipment Oct 9, 2015 Issued
Array ( [id] => 10759003 [patent_doc_number] => 20160105155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'AUTOMATIC ADJUSTMENTS OF AUDIO ALERT CHARACTERISTICS OF AN ALERT DEVICE USING AMBIENT NOISE LEVELS' [patent_app_type] => utility [patent_app_number] => 14/856995 [patent_app_country] => US [patent_app_date] => 2015-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3457 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14856995 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/856995
Automatic adjustments of audio alert characteristics of an alert device using ambient noise levels Sep 16, 2015 Issued
Array ( [id] => 10804157 [patent_doc_number] => 20160150314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, CONTROL METHOD, AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 14/850414 [patent_app_country] => US [patent_app_date] => 2015-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12571 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14850414 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/850414
Information processing device, information processing system, control method, and program Sep 9, 2015 Issued
Array ( [id] => 12140871 [patent_doc_number] => 20180018954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'ACTIVE NOISE-REDUCTION EARPHONES AND NOISE-REDUCTION CONTROL METHOD AND SYSTEM FOR THE SAME' [patent_app_type] => utility [patent_app_number] => 15/126754 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8034 [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] => 15126754 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/126754
Active noise-reduction earphones and noise-reduction control method and system for the same Sep 8, 2015 Issued
Array ( [id] => 14254125 [patent_doc_number] => 10277275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Audio media streaming device [patent_app_type] => utility [patent_app_number] => 14/848005 [patent_app_country] => US [patent_app_date] => 2015-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 43 [patent_no_of_words] => 13698 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14848005 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/848005
Audio media streaming device Sep 7, 2015 Issued
Array ( [id] => 10494972 [patent_doc_number] => 20150379994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'Personalized Sound Management and Method' [patent_app_type] => utility [patent_app_number] => 14/846994 [patent_app_country] => US [patent_app_date] => 2015-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13727 [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] => 14846994 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/846994
Personalized sound management and method Sep 6, 2015 Issued
Array ( [id] => 10471960 [patent_doc_number] => 20150356976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'AUDIO SIGNAL DECODER, AUDIO SIGNAL ENCODER, METHOD FOR PROVIDING AN UPMIX SIGNAL REPRESENTATION, METHOD FOR PROVIDING A DOWNMIX SIGNAL REPRESENTATION, COMPUTER PROGRAM AND BITSTREAM USING A COMMON INTER-OBJECT-CORRELATION PARAMETER VALUE' [patent_app_type] => utility [patent_app_number] => 14/826876 [patent_app_country] => US [patent_app_date] => 2015-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15980 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14826876 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/826876
Audio signal decoder, audio signal encoder, method for providing an upmix signal representation, method for providing a downmix signal representation, computer program and bitstream using a common inter-object-correlation parameter value Aug 13, 2015 Issued
Array ( [id] => 10471961 [patent_doc_number] => 20150356977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'AUDIO SIGNAL DECODER, AUDIO SIGNAL ENCODER, METHOD FOR PROVIDING AN UPMIX SIGNAL REPRESENTATION, METHOD FOR PROVIDING A DOWNMIX SIGNAL REPRESENTATION, COMPUTER PROGRAM AND BITSTREAM USING A COMMON INTER-OBJECT-CORRELATION PARAMETER VALUE' [patent_app_type] => utility [patent_app_number] => 14/826942 [patent_app_country] => US [patent_app_date] => 2015-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15982 [patent_no_of_claims] => 3 [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] => 14826942 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/826942
Audio signal decoder, audio signal encoder, method for providing an upmix signal representation, method for providing a downmix signal representation, computer program and bitstream using a common inter-object-correlation parameter value Aug 13, 2015 Issued
Array ( [id] => 11856277 [patent_doc_number] => 20170230769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'EXTERNAL DEVICE LEVERAGED HEARING ASSISTANCE AND NOISE SUPPRESSION DEVICE, METHOD AND SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/502130 [patent_app_country] => US [patent_app_date] => 2015-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10829 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15502130 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/502130
External device leveraged hearing assistance and noise suppression device, method and systems Aug 6, 2015 Issued
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