Search

Ping Lee

Examiner (ID: 11401, Phone: (571)272-7522 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2614, 2654, 2605, 2615, 2608, 2747, 2644, 2612, 2695, 2743
Total Applications
1357
Issued Applications
885
Pending Applications
133
Abandoned Applications
364

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4146661 [patent_doc_number] => 06035045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Sound image localization method and apparatus, delay amount control apparatus, and sound image control apparatus with using delay amount control apparatus' [patent_app_type] => 1 [patent_app_number] => 8/953314 [patent_app_country] => US [patent_app_date] => 1997-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 15592 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/035/06035045.pdf [firstpage_image] =>[orig_patent_app_number] => 953314 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/953314
Sound image localization method and apparatus, delay amount control apparatus, and sound image control apparatus with using delay amount control apparatus Oct 16, 1997 Issued
Array ( [id] => 3950065 [patent_doc_number] => 05940518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Method and apparatus for indicating speaker faults' [patent_app_type] => 1 [patent_app_number] => 8/943214 [patent_app_country] => US [patent_app_date] => 1997-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1940 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940518.pdf [firstpage_image] =>[orig_patent_app_number] => 943214 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/943214
Method and apparatus for indicating speaker faults Oct 5, 1997 Issued
Array ( [id] => 4371010 [patent_doc_number] => 06169807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Remote automatic audio level control device' [patent_app_type] => 1 [patent_app_number] => 8/944073 [patent_app_country] => US [patent_app_date] => 1997-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1499 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169807.pdf [firstpage_image] =>[orig_patent_app_number] => 944073 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/944073
Remote automatic audio level control device Oct 3, 1997 Issued
Array ( [id] => 4219015 [patent_doc_number] => 06078673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Apparatus and method for active control of sound transmission through aircraft fuselage walls' [patent_app_type] => 1 [patent_app_number] => 8/943403 [patent_app_country] => US [patent_app_date] => 1997-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1835 [patent_no_of_claims] => 6 [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/06/078/06078673.pdf [firstpage_image] =>[orig_patent_app_number] => 943403 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/943403
Apparatus and method for active control of sound transmission through aircraft fuselage walls Oct 2, 1997 Issued
Array ( [id] => 3927661 [patent_doc_number] => 06002779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Automated voice message system and method' [patent_app_type] => 1 [patent_app_number] => 8/942985 [patent_app_country] => US [patent_app_date] => 1997-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2459 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/002/06002779.pdf [firstpage_image] =>[orig_patent_app_number] => 942985 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/942985
Automated voice message system and method Oct 1, 1997 Issued
Array ( [id] => 4254475 [patent_doc_number] => 06091824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Reduced-memory early reflection and reverberation simulator and method' [patent_app_type] => 1 [patent_app_number] => 8/938813 [patent_app_country] => US [patent_app_date] => 1997-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 7741 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091824.pdf [firstpage_image] =>[orig_patent_app_number] => 938813 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/938813
Reduced-memory early reflection and reverberation simulator and method Sep 25, 1997 Issued
Array ( [id] => 4235945 [patent_doc_number] => 06011854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Automatic recognition of audio information in a broadcast program' [patent_app_type] => 1 [patent_app_number] => 8/932494 [patent_app_country] => US [patent_app_date] => 1997-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2234 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/011/06011854.pdf [firstpage_image] =>[orig_patent_app_number] => 932494 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/932494
Automatic recognition of audio information in a broadcast program Sep 17, 1997 Issued
Array ( [id] => 4203743 [patent_doc_number] => 06130949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Method and apparatus for separation of source, program recorded medium therefor, method and apparatus for detection of sound source zone, and program recorded medium therefor' [patent_app_type] => 1 [patent_app_number] => 8/931515 [patent_app_country] => US [patent_app_date] => 1997-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 43 [patent_no_of_words] => 20020 [patent_no_of_claims] => 100 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130949.pdf [firstpage_image] =>[orig_patent_app_number] => 931515 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/931515
Method and apparatus for separation of source, program recorded medium therefor, method and apparatus for detection of sound source zone, and program recorded medium therefor Sep 15, 1997 Issued
Array ( [id] => 4232444 [patent_doc_number] => 06111964 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Microphone device navigation system, communication device, audio device, and motor vehicle' [patent_app_type] => 1 [patent_app_number] => 8/927460 [patent_app_country] => US [patent_app_date] => 1997-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7430 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/111/06111964.pdf [firstpage_image] =>[orig_patent_app_number] => 927460 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/927460
Microphone device navigation system, communication device, audio device, and motor vehicle Sep 10, 1997 Issued
Array ( [id] => 4146715 [patent_doc_number] => 06035049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'AC coupling and signal amplification using switched capacitors' [patent_app_type] => 1 [patent_app_number] => 8/924215 [patent_app_country] => US [patent_app_date] => 1997-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2962 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/035/06035049.pdf [firstpage_image] =>[orig_patent_app_number] => 924215 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/924215
AC coupling and signal amplification using switched capacitors Sep 4, 1997 Issued
Array ( [id] => 4209252 [patent_doc_number] => 06044307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Method of entering audio signal, method of transmitting audio signal, audio signal transmitting apparatus, and audio signal receiving and reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/921191 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5618 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/044/06044307.pdf [firstpage_image] =>[orig_patent_app_number] => 921191 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/921191
Method of entering audio signal, method of transmitting audio signal, audio signal transmitting apparatus, and audio signal receiving and reproducing apparatus Aug 28, 1997 Issued
08/918694 METHOD FOR ELECTRONICALLY BEAM FORMING ACOUSTICAL SIGNALS AND ACOUSTICAL SENSOR APPARATUS Aug 20, 1997 Abandoned
Array ( [id] => 4019646 [patent_doc_number] => 06005946 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Method and apparatus for generating a multi-channel signal from a mono signal' [patent_app_type] => 1 [patent_app_number] => 8/909773 [patent_app_country] => US [patent_app_date] => 1997-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2202 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/005/06005946.pdf [firstpage_image] =>[orig_patent_app_number] => 909773 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/909773
Method and apparatus for generating a multi-channel signal from a mono signal Aug 10, 1997 Issued
Array ( [id] => 4370078 [patent_doc_number] => 06175632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Universal beat synchronization of audio and lighting sources with interactive visual cueing' [patent_app_type] => 1 [patent_app_number] => 8/909424 [patent_app_country] => US [patent_app_date] => 1997-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 16054 [patent_no_of_claims] => 7 [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] => patents/06/175/06175632.pdf [firstpage_image] =>[orig_patent_app_number] => 909424 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/909424
Universal beat synchronization of audio and lighting sources with interactive visual cueing Aug 10, 1997 Issued
08/907503 LISTENING ENHANCEMENT SYSTEM AND METHOD Aug 7, 1997 Abandoned
Array ( [id] => 4133454 [patent_doc_number] => 06072877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Three-dimensional virtual audio display employing reduced complexity imaging filters' [patent_app_type] => 1 [patent_app_number] => 8/907309 [patent_app_country] => US [patent_app_date] => 1997-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 26 [patent_no_of_words] => 5266 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/072/06072877.pdf [firstpage_image] =>[orig_patent_app_number] => 907309 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/907309
Three-dimensional virtual audio display employing reduced complexity imaging filters Aug 5, 1997 Issued
Array ( [id] => 4174242 [patent_doc_number] => 06115474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Method for removing switching noise during start and end of communication' [patent_app_type] => 1 [patent_app_number] => 8/901784 [patent_app_country] => US [patent_app_date] => 1997-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1878 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115474.pdf [firstpage_image] =>[orig_patent_app_number] => 901784 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/901784
Method for removing switching noise during start and end of communication Jul 27, 1997 Issued
Array ( [id] => 3934611 [patent_doc_number] => 05915030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Electric muting circuit' [patent_app_type] => 1 [patent_app_number] => 8/900324 [patent_app_country] => US [patent_app_date] => 1997-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4312 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915030.pdf [firstpage_image] =>[orig_patent_app_number] => 900324 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/900324
Electric muting circuit Jul 24, 1997 Issued
Array ( [id] => 3953442 [patent_doc_number] => 05930372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Communication terminal device' [patent_app_type] => 1 [patent_app_number] => 8/875804 [patent_app_country] => US [patent_app_date] => 1997-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4294 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/930/05930372.pdf [firstpage_image] =>[orig_patent_app_number] => 875804 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/875804
Communication terminal device Jul 17, 1997 Issued
Array ( [id] => 4112271 [patent_doc_number] => 06067361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Method and apparatus for two channels of sound having directional cues' [patent_app_type] => 1 [patent_app_number] => 8/895173 [patent_app_country] => US [patent_app_date] => 1997-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4879 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067361.pdf [firstpage_image] =>[orig_patent_app_number] => 895173 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/895173
Method and apparatus for two channels of sound having directional cues Jul 15, 1997 Issued
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