Search

Shi K. Li

Examiner (ID: 377, Phone: (571)272-3031 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2634, 2633, 2613, 2637, 2635
Total Applications
1384
Issued Applications
985
Pending Applications
95
Abandoned Applications
346

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7321531 [patent_doc_number] => 20040136720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Task prioritization in firmware controlled optical transceiver' [patent_app_type] => new [patent_app_number] => 10/346916 [patent_app_country] => US [patent_app_date] => 2003-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8463 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20040136720.pdf [firstpage_image] =>[orig_patent_app_number] => 10346916 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/346916
Task prioritization in firmware controlled optical transceiver Jan 14, 2003 Abandoned
Array ( [id] => 7311782 [patent_doc_number] => 20040033074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Photonic label switching architecture' [patent_app_type] => new [patent_app_number] => 10/305021 [patent_app_country] => US [patent_app_date] => 2002-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3262 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20040033074.pdf [firstpage_image] =>[orig_patent_app_number] => 10305021 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/305021
Photonic label switching architecture Nov 26, 2002 Issued
Array ( [id] => 6800144 [patent_doc_number] => 20030095308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-22 [patent_title] => 'Method and apparatus of determining loss characteristics in DWDM links' [patent_app_type] => new [patent_app_number] => 10/294596 [patent_app_country] => US [patent_app_date] => 2002-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3276 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20030095308.pdf [firstpage_image] =>[orig_patent_app_number] => 10294596 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/294596
Method and apparatus of determining loss characteristics in DWDM links Nov 14, 2002 Abandoned
Array ( [id] => 6640480 [patent_doc_number] => 20030103772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Optical transmitter and optical transmission system' [patent_app_type] => new [patent_app_number] => 10/290271 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7066 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20030103772.pdf [firstpage_image] =>[orig_patent_app_number] => 10290271 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/290271
Optical transmitter and optical transmission system Nov 7, 2002 Abandoned
Array ( [id] => 7360766 [patent_doc_number] => 20040091264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Hybrid fine-coarse carrier switching' [patent_app_type] => new [patent_app_number] => 10/290314 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 19124 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20040091264.pdf [firstpage_image] =>[orig_patent_app_number] => 10290314 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/290314
Hybrid fine-coarse carrier switching Nov 7, 2002 Issued
Array ( [id] => 6719477 [patent_doc_number] => 20030053165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Method for measuring transmission loss in optical transmission line for test, and slave station, master station, and optical communication system using the method' [patent_app_type] => new [patent_app_number] => 10/289305 [patent_app_country] => US [patent_app_date] => 2002-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9077 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20030053165.pdf [firstpage_image] =>[orig_patent_app_number] => 10289305 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/289305
Method for measuring transmission loss in optical transmission line for test, and slave station, master station, and optical communication system using the method Nov 6, 2002 Issued
Array ( [id] => 6748912 [patent_doc_number] => 20030043432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Optical transponder' [patent_app_type] => new [patent_app_number] => 10/271770 [patent_app_country] => US [patent_app_date] => 2002-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 989 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20030043432.pdf [firstpage_image] =>[orig_patent_app_number] => 10271770 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/271770
Optical transponder Oct 16, 2002 Abandoned
Array ( [id] => 6760521 [patent_doc_number] => 20030123882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Method and apparatus for conditioning a transmission path for free-space optical wireless data communications' [patent_app_type] => new [patent_app_number] => 10/274004 [patent_app_country] => US [patent_app_date] => 2002-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3384 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20030123882.pdf [firstpage_image] =>[orig_patent_app_number] => 10274004 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/274004
Method and apparatus for conditioning a transmission path for free-space optical wireless data communications Oct 16, 2002 Abandoned
Array ( [id] => 6653372 [patent_doc_number] => 20030077032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Long distance optical transmission system for high dynamic range signals' [patent_app_type] => new [patent_app_number] => 10/267030 [patent_app_country] => US [patent_app_date] => 2002-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3258 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20030077032.pdf [firstpage_image] =>[orig_patent_app_number] => 10267030 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/267030
Long distance optical transmission system for high dynamic range signals Oct 8, 2002 Abandoned
90/006402 FIBER OPTIC INFORMATION TRANSMISSION SYSTEM Oct 3, 2002 Issued
Array ( [id] => 6687151 [patent_doc_number] => 20030030874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Method and system for amplitude modulation of an optical signal' [patent_app_type] => new [patent_app_number] => 10/239031 [patent_app_country] => US [patent_app_date] => 2002-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3626 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20030030874.pdf [firstpage_image] =>[orig_patent_app_number] => 10239031 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/239031
Method and system for amplitude modulation of an optical signal Sep 16, 2002 Abandoned
Array ( [id] => 7457172 [patent_doc_number] => 20040052449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Optical multiplexer/demultiplexer having decreased channel spacing' [patent_app_type] => new [patent_app_number] => 10/243216 [patent_app_country] => US [patent_app_date] => 2002-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10839 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20040052449.pdf [firstpage_image] =>[orig_patent_app_number] => 10243216 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/243216
Optical multiplexer/demultiplexer having decreased channel spacing Sep 11, 2002 Abandoned
Array ( [id] => 6812963 [patent_doc_number] => 20030072513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Control concept for a multistage polarization mode dispersion compensator' [patent_app_type] => new [patent_app_number] => 10/238452 [patent_app_country] => US [patent_app_date] => 2002-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5890 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20030072513.pdf [firstpage_image] =>[orig_patent_app_number] => 10238452 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/238452
Control concept for a multistage polarization mode dispersion compensator Sep 9, 2002 Issued
Array ( [id] => 378227 [patent_doc_number] => 07313331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Optical communication device, optical transmitter, optical transmitter-receiver, and optical transmission system' [patent_app_type] => utility [patent_app_number] => 10/238207 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5264 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/313/07313331.pdf [firstpage_image] =>[orig_patent_app_number] => 10238207 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/238207
Optical communication device, optical transmitter, optical transmitter-receiver, and optical transmission system Sep 8, 2002 Issued
Array ( [id] => 7421948 [patent_doc_number] => 20040208508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Optical signal reception control circuit and method for controlling reception of optical signal' [patent_app_type] => new [patent_app_number] => 10/234171 [patent_app_country] => US [patent_app_date] => 2002-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8898 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0208/20040208508.pdf [firstpage_image] =>[orig_patent_app_number] => 10234171 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/234171
Optical signal reception control circuit and method for controlling reception of optical signal Sep 4, 2002 Abandoned
Array ( [id] => 6828997 [patent_doc_number] => 20030180055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'Optically calibrated pulse amplitude modulated transmission scheme for optical channels' [patent_app_type] => new [patent_app_number] => 10/219905 [patent_app_country] => US [patent_app_date] => 2002-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2848 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20030180055.pdf [firstpage_image] =>[orig_patent_app_number] => 10219905 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/219905
Optically calibrated pulse amplitude modulated transmission scheme for optical channels Aug 14, 2002 Abandoned
Array ( [id] => 863270 [patent_doc_number] => 07373089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-13 [patent_title] => 'Methods and apparatus for optical data transmission over standard fiber' [patent_app_type] => utility [patent_app_number] => 10/215460 [patent_app_country] => US [patent_app_date] => 2002-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 6463 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/373/07373089.pdf [firstpage_image] =>[orig_patent_app_number] => 10215460 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/215460
Methods and apparatus for optical data transmission over standard fiber Aug 8, 2002 Issued
Array ( [id] => 7422347 [patent_doc_number] => 20040208554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Packet/TDM integrated node apparatus' [patent_app_type] => new [patent_app_number] => 10/201961 [patent_app_country] => US [patent_app_date] => 2002-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10068 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0208/20040208554.pdf [firstpage_image] =>[orig_patent_app_number] => 10201961 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/201961
Packet/TDM integrated node apparatus Jul 24, 2002 Abandoned
Array ( [id] => 7422755 [patent_doc_number] => 20040208613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'System and method for improved coherent pulsed communication system having spectrally shaped pulses' [patent_app_type] => new [patent_app_number] => 10/202802 [patent_app_country] => US [patent_app_date] => 2002-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12321 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0208/20040208613.pdf [firstpage_image] =>[orig_patent_app_number] => 10202802 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/202802
System and method for improved coherent pulsed communication system having spectrally shaped pulses Jul 23, 2002 Issued
Array ( [id] => 6714616 [patent_doc_number] => 20030025964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Method for automatic wavelength allocation in a wavelength division multiplexed fiber optic communications network' [patent_app_type] => new [patent_app_number] => 10/202070 [patent_app_country] => US [patent_app_date] => 2002-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3375 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20030025964.pdf [firstpage_image] =>[orig_patent_app_number] => 10202070 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/202070
Method for automatic wavelength allocation in a wavelength division multiplexed fiber optic communications network Jul 22, 2002 Issued
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