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] => 14614581 [patent_doc_number] => 10359990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Audio track selection and playback [patent_app_type] => utility [patent_app_number] => 15/205479 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11165 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15205479 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/205479
Audio track selection and playback Jul 7, 2016 Issued
Array ( [id] => 11105051 [patent_doc_number] => 20160302021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'METHOD, MEDIUM, AND SYSTEM DECODING AND ENCODING A MULTI-CHANNEL SIGNAL' [patent_app_type] => utility [patent_app_number] => 15/180930 [patent_app_country] => US [patent_app_date] => 2016-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7794 [patent_no_of_claims] => 6 [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] => 15180930 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/180930
Method, medium, and system decoding and encoding a multi-channel signal Jun 12, 2016 Issued
Array ( [id] => 11819435 [patent_doc_number] => 09723408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Electronic device and method of preventing erroneous recognizing inserting connector into earphone jack' [patent_app_type] => utility [patent_app_number] => 15/165799 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12095 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15165799 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165799
Electronic device and method of preventing erroneous recognizing inserting connector into earphone jack May 25, 2016 Issued
Array ( [id] => 12481911 [patent_doc_number] => 09992571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Speaker protection from overexcursion [patent_app_type] => utility [patent_app_number] => 15/149987 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2874 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15149987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/149987
Speaker protection from overexcursion May 8, 2016 Issued
Array ( [id] => 11525168 [patent_doc_number] => 09608584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signal' [patent_app_type] => utility [patent_app_number] => 15/143501 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 20138 [patent_no_of_claims] => 10 [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] => 15143501 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/143501
Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signal Apr 28, 2016 Issued
Array ( [id] => 13100379 [patent_doc_number] => 10069540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Method and apparatus for controlling and powering an electronic accessory from a mobile digital device [patent_app_type] => utility [patent_app_number] => 15/139290 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7029 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15139290 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139290
Method and apparatus for controlling and powering an electronic accessory from a mobile digital device Apr 25, 2016 Issued
Array ( [id] => 14241043 [patent_doc_number] => 20190132694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => ELECTRONIC DEVICE MICROPHONE LISTENING MODES [patent_app_type] => utility [patent_app_number] => 16/095693 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16095693 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/095693
Electronic device microphone listening modes Apr 20, 2016 Issued
Array ( [id] => 16373926 [patent_doc_number] => 10805708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Headset sound channel control method and system, and related device [patent_app_type] => utility [patent_app_number] => 16/095547 [patent_app_country] => US [patent_app_date] => 2016-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 19597 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16095547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/095547
Headset sound channel control method and system, and related device Apr 19, 2016 Issued
Array ( [id] => 11960835 [patent_doc_number] => 20170264988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'Audio Surveillance System' [patent_app_type] => utility [patent_app_number] => 15/068192 [patent_app_country] => US [patent_app_date] => 2016-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1458 [patent_no_of_claims] => 7 [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] => 15068192 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/068192
Audio surveillance system Mar 10, 2016 Issued
Array ( [id] => 11659003 [patent_doc_number] => 09672001 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-06 [patent_title] => 'Insect decoder and communicator' [patent_app_type] => utility [patent_app_number] => 15/066030 [patent_app_country] => US [patent_app_date] => 2016-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8073 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15066030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/066030
Insect decoder and communicator Mar 9, 2016 Issued
Array ( [id] => 11960857 [patent_doc_number] => 20170265009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'CONTROLLING MECHANICAL PROPERTIES OF A MEMS MICROPHONE WITH CAPACITIVE AND PIEZOELECTRIC ELECTRODES' [patent_app_type] => utility [patent_app_number] => 15/065366 [patent_app_country] => US [patent_app_date] => 2016-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4300 [patent_no_of_claims] => 17 [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] => 15065366 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/065366
Controlling mechanical properties of a MEMS microphone with capacitive and piezoelectric electrodes Mar 8, 2016 Issued
Array ( [id] => 11953558 [patent_doc_number] => 20170257709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'SIGNAL TO NOISE RATIO USING DECENTRALIZED DYNAMIC LASER MICROPHONES' [patent_app_type] => utility [patent_app_number] => 15/061720 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7764 [patent_no_of_claims] => 21 [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] => 15061720 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/061720
Signal to noise ratio using decentralized dynamic laser microphones Mar 3, 2016 Issued
Array ( [id] => 11952097 [patent_doc_number] => 20170256248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'SYSTEMS AND METHODS FOR CONTROLLING ADAPTIVE NOISE CONTROL GAIN' [patent_app_type] => utility [patent_app_number] => 15/058866 [patent_app_country] => US [patent_app_date] => 2016-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5073 [patent_no_of_claims] => 34 [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] => 15058866 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/058866
Systems and methods for controlling adaptive noise control gain Mar 1, 2016 Issued
Array ( [id] => 11484825 [patent_doc_number] => 09591398 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-03-07 [patent_title] => 'Headphone' [patent_app_type] => utility [patent_app_number] => 15/058813 [patent_app_country] => US [patent_app_date] => 2016-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2226 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15058813 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/058813
Headphone Mar 1, 2016 Issued
Array ( [id] => 12258304 [patent_doc_number] => 09930467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Sound recording method and device' [patent_app_type] => utility [patent_app_number] => 15/058673 [patent_app_country] => US [patent_app_date] => 2016-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 10024 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15058673 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/058673
Sound recording method and device Mar 1, 2016 Issued
Array ( [id] => 11952921 [patent_doc_number] => 20170257073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'VEHICLE ENGINE SOUND MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 15/058553 [patent_app_country] => US [patent_app_date] => 2016-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4003 [patent_no_of_claims] => 18 [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] => 15058553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/058553
Vehicle engine sound management Mar 1, 2016 Issued
Array ( [id] => 11517189 [patent_doc_number] => 20170084263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'SYSTEMS AND METHODS FOR DISTRIBUTED ADAPTIVE NOISE CANCELLATION' [patent_app_type] => utility [patent_app_number] => 15/053792 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4316 [patent_no_of_claims] => 28 [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] => 15053792 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053792
Systems and methods for distributed adaptive noise cancellation Feb 24, 2016 Issued
Array ( [id] => 11716872 [patent_doc_number] => 20170185371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'AUDIO PLAYBACK DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/052894 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3050 [patent_no_of_claims] => 12 [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] => 15052894 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052894
Audio playback device and method Feb 24, 2016 Issued
Array ( [id] => 13810057 [patent_doc_number] => 10182301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => System and method for wireless microphone transmitter tracking using a plurality of antennas [patent_app_type] => utility [patent_app_number] => 15/051958 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4453 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15051958 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/051958
System and method for wireless microphone transmitter tracking using a plurality of antennas Feb 23, 2016 Issued
Array ( [id] => 12216230 [patent_doc_number] => 09913059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Headset position sensing, reporting, and correction' [patent_app_type] => utility [patent_app_number] => 15/051586 [patent_app_country] => US [patent_app_date] => 2016-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15051586 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/051586
Headset position sensing, reporting, and correction Feb 22, 2016 Issued
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