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] => 10503799 [patent_doc_number] => 09232202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Visible light transmitter, visible light receiver, visible light communication system, and visible light communication method' [patent_app_type] => utility [patent_app_number] => 12/450592 [patent_app_country] => US [patent_app_date] => 2007-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8056 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [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] => 12450592 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/450592
Visible light transmitter, visible light receiver, visible light communication system, and visible light communication method Dec 25, 2007 Issued
Array ( [id] => 4938141 [patent_doc_number] => 20080075460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Method and Apparatus for Scheduling Communication using a Star Switching Fabric' [patent_app_type] => utility [patent_app_number] => 11/949636 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 16012 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20080075460.pdf [firstpage_image] =>[orig_patent_app_number] => 11949636 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/949636
Method and Apparatus for Scheduling Communication using a Star Switching Fabric Dec 2, 2007 Abandoned
Array ( [id] => 5574711 [patent_doc_number] => 20090142072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'OPTICAL INTERFACE BETWEEN TWO SECTIONS OF AN INTEGRATED CHIP' [patent_app_type] => utility [patent_app_number] => 11/948451 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2646 [patent_no_of_claims] => 14 [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/A1/0142/20090142072.pdf [firstpage_image] =>[orig_patent_app_number] => 11948451 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/948451
OPTICAL INTERFACE BETWEEN TWO SECTIONS OF AN INTEGRATED CHIP Nov 29, 2007 Abandoned
Array ( [id] => 5323798 [patent_doc_number] => 20090061788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'Electromagnetic signal transceiving apparatus and method using polarized component modulation' [patent_app_type] => utility [patent_app_number] => 11/987434 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3665 [patent_no_of_claims] => 10 [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/A1/0061/20090061788.pdf [firstpage_image] =>[orig_patent_app_number] => 11987434 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987434
Electromagnetic signal transceiving apparatus and method using polarized component modulation Nov 29, 2007 Abandoned
Array ( [id] => 4832578 [patent_doc_number] => 20080131124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'METHOD AND APPARATUS FOR PARTIAL DUPLEX PROTECTION SWITCHING BY USING SINGLE SPLITTER IN PON' [patent_app_type] => utility [patent_app_number] => 11/948933 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6188 [patent_no_of_claims] => 13 [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/A1/0131/20080131124.pdf [firstpage_image] =>[orig_patent_app_number] => 11948933 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/948933
METHOD AND APPARATUS FOR PARTIAL DUPLEX PROTECTION SWITCHING BY USING SINGLE SPLITTER IN PON Nov 29, 2007 Abandoned
Array ( [id] => 8259303 [patent_doc_number] => 08208815 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-26 [patent_title] => 'Bit accurate upstream burst transmission phase method for reducing burst data arrival variation' [patent_app_type] => utility [patent_app_number] => 11/948575 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9640 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11948575 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/948575
Bit accurate upstream burst transmission phase method for reducing burst data arrival variation Nov 29, 2007 Issued
Array ( [id] => 4832591 [patent_doc_number] => 20080131137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Optical switch and optical switch control method' [patent_app_type] => utility [patent_app_number] => 11/987576 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6585 [patent_no_of_claims] => 10 [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/A1/0131/20080131137.pdf [firstpage_image] =>[orig_patent_app_number] => 11987576 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987576
Optical switch and optical switch control method Nov 29, 2007 Issued
Array ( [id] => 4832592 [patent_doc_number] => 20080131138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Optical switch and optical waveform monitoring apparatus' [patent_app_type] => utility [patent_app_number] => 11/987582 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6512 [patent_no_of_claims] => 10 [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/A1/0131/20080131138.pdf [firstpage_image] =>[orig_patent_app_number] => 11987582 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987582
Optical switch and optical waveform monitoring apparatus Nov 29, 2007 Issued
Array ( [id] => 5574709 [patent_doc_number] => 20090142070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Methods and apparatus for supporting fiber span loss and dispersion measurements in the presence and absence of dispersion compensation elements' [patent_app_type] => utility [patent_app_number] => 11/998440 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6749 [patent_no_of_claims] => 40 [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/A1/0142/20090142070.pdf [firstpage_image] =>[orig_patent_app_number] => 11998440 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/998440
Methods and apparatus for supporting fiber span loss and dispersion measurements in the presence and absence of dispersion compensation elements Nov 28, 2007 Abandoned
Array ( [id] => 4482915 [patent_doc_number] => 07869718 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-11 [patent_title] => 'Power monitoring photo eye controller' [patent_app_type] => utility [patent_app_number] => 11/998336 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3299 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/869/07869718.pdf [firstpage_image] =>[orig_patent_app_number] => 11998336 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/998336
Power monitoring photo eye controller Nov 28, 2007 Issued
Array ( [id] => 4832594 [patent_doc_number] => 20080131140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Method for communication link connection using visible light communication' [patent_app_type] => utility [patent_app_number] => 11/998286 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5118 [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/A1/0131/20080131140.pdf [firstpage_image] =>[orig_patent_app_number] => 11998286 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/998286
Method for communication link connection using visible light communication Nov 28, 2007 Abandoned
Array ( [id] => 4552770 [patent_doc_number] => 07877011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Optical switch and optical crossconnect apparatus' [patent_app_type] => utility [patent_app_number] => 11/987398 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7564 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/877/07877011.pdf [firstpage_image] =>[orig_patent_app_number] => 11987398 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987398
Optical switch and optical crossconnect apparatus Nov 28, 2007 Issued
Array ( [id] => 7733266 [patent_doc_number] => 08103168 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-24 [patent_title] => 'RF discrete time optical frequency translator' [patent_app_type] => utility [patent_app_number] => 11/938157 [patent_app_country] => US [patent_app_date] => 2007-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6715 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/103/08103168.pdf [firstpage_image] =>[orig_patent_app_number] => 11938157 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/938157
RF discrete time optical frequency translator Nov 8, 2007 Issued
Array ( [id] => 5264160 [patent_doc_number] => 20090116845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'TETINTELLIGENT OPTICAL TRANSCEIVER CAPABLE OF OPTICAL-LAYER MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 11/934222 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5649 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20090116845.pdf [firstpage_image] =>[orig_patent_app_number] => 11934222 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934222
TETINTELLIGENT OPTICAL TRANSCEIVER CAPABLE OF OPTICAL-LAYER MANAGEMENT Nov 1, 2007 Abandoned
Array ( [id] => 4903298 [patent_doc_number] => 20080112711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'OPERATIONAL AMPLIFIER CIRCUIT, BANDPASS FILTER CIRCUIT, AND INFRARED SIGNAL PROCESSING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/933054 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 23664 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0112/20080112711.pdf [firstpage_image] =>[orig_patent_app_number] => 11933054 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933054
Operational amplifier circuit, bandpass filter circuit, and infrared signal processing circuit Oct 30, 2007 Issued
Array ( [id] => 6279211 [patent_doc_number] => 20100119231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'PLANAR LIGHTWAVE CIRCUIT (PLC) DEVICE WAVELENGTH TUNABLE LIGHT SOURCE COMPRISING THE SAME DEVICE AND WAVELENGTH DIVISION MULTIPLEXING-PASSIVE OPTICAL NETWORK (WDM-PON) USING THE SAME LIGHT SOURCE' [patent_app_type] => utility [patent_app_number] => 12/517533 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10753 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20100119231.pdf [firstpage_image] =>[orig_patent_app_number] => 12517533 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/517533
Planar lightwave circuit (PLC) device wavelength tunable light source comprising the same device and wavelength division multiplexing-passive optical network (WDM-PON) using the same light source Oct 30, 2007 Issued
Array ( [id] => 4565002 [patent_doc_number] => 07962036 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-06-14 [patent_title] => 'Fiber optic network adjustment' [patent_app_type] => utility [patent_app_number] => 11/978392 [patent_app_country] => US [patent_app_date] => 2007-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7702 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/962/07962036.pdf [firstpage_image] =>[orig_patent_app_number] => 11978392 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/978392
Fiber optic network adjustment Oct 28, 2007 Issued
Array ( [id] => 7716413 [patent_doc_number] => 08095005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Multimode fiber link probe' [patent_app_type] => utility [patent_app_number] => 11/924850 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3823 [patent_no_of_claims] => 20 [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/08/095/08095005.pdf [firstpage_image] =>[orig_patent_app_number] => 11924850 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/924850
Multimode fiber link probe Oct 25, 2007 Issued
Array ( [id] => 4764392 [patent_doc_number] => 20080175603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Optical receiver for visible light communication and light communication system using the same' [patent_app_type] => utility [patent_app_number] => 11/974376 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1984 [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] => publications/A1/0175/20080175603.pdf [firstpage_image] =>[orig_patent_app_number] => 11974376 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/974376
Optical receiver for visible light communication and light communication system using the same Oct 11, 2007 Issued
Array ( [id] => 237327 [patent_doc_number] => 07596313 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-09-29 [patent_title] => 'Method and apparatus for processing protection switching mechanism in optical channel shared protection rings' [patent_app_type] => utility [patent_app_number] => 11/866363 [patent_app_country] => US [patent_app_date] => 2007-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7955 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/596/07596313.pdf [firstpage_image] =>[orig_patent_app_number] => 11866363 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/866363
Method and apparatus for processing protection switching mechanism in optical channel shared protection rings Oct 1, 2007 Issued
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