Search

Li Liu

Examiner (ID: 19142, Phone: (571)270-5363 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2636, 2624, 2634, 2613, 2665, 2666
Total Applications
2203
Issued Applications
1778
Pending Applications
82
Abandoned Applications
390

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 36036 [patent_doc_number] => 07792427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-09-07 [patent_title] => 'Optical code division multiple access data storage and retrieval' [patent_app_type] => utility [patent_app_number] => 11/343094 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4323 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/792/07792427.pdf [firstpage_image] =>[orig_patent_app_number] => 11343094 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/343094
Optical code division multiple access data storage and retrieval Jan 29, 2006 Issued
Array ( [id] => 116523 [patent_doc_number] => 07715722 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-05-11 [patent_title] => 'Fiber optic radio frequency distribution system' [patent_app_type] => utility [patent_app_number] => 11/340936 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3350 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/715/07715722.pdf [firstpage_image] =>[orig_patent_app_number] => 11340936 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/340936
Fiber optic radio frequency distribution system Jan 26, 2006 Issued
Array ( [id] => 116358 [patent_doc_number] => 07715620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-11 [patent_title] => 'Color form dropout using dynamic geometric solid thresholding' [patent_app_type] => utility [patent_app_number] => 11/341305 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4465 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/715/07715620.pdf [firstpage_image] =>[orig_patent_app_number] => 11341305 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341305
Color form dropout using dynamic geometric solid thresholding Jan 26, 2006 Issued
Array ( [id] => 5105856 [patent_doc_number] => 20070064731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Transmission apparatus with function of multi-step bandwidth assignment to other communication apparatuses' [patent_app_type] => utility [patent_app_number] => 11/340524 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14407 [patent_no_of_claims] => 16 [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/A1/0064/20070064731.pdf [firstpage_image] =>[orig_patent_app_number] => 11340524 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/340524
Transmission apparatus with function of multi-step bandwidth assignment to other communication apparatuses Jan 26, 2006 Issued
Array ( [id] => 5666279 [patent_doc_number] => 20060171629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Method for removing cross-talk in wavelength division multiplexed passive optical network' [patent_app_type] => utility [patent_app_number] => 11/341727 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4216 [patent_no_of_claims] => 13 [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/A1/0171/20060171629.pdf [firstpage_image] =>[orig_patent_app_number] => 11341727 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341727
Method for removing cross-talk in wavelength division multiplexed passive optical network Jan 26, 2006 Abandoned
Array ( [id] => 5677087 [patent_doc_number] => 20060182442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Optical module and electronic device' [patent_app_type] => utility [patent_app_number] => 11/340764 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5344 [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] => publications/A1/0182/20060182442.pdf [firstpage_image] =>[orig_patent_app_number] => 11340764 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/340764
Optical module and electronic device Jan 26, 2006 Abandoned
Array ( [id] => 5704586 [patent_doc_number] => 20060193634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Method for wireless optical transmission of data and wireless optical data transmission system' [patent_app_type] => utility [patent_app_number] => 11/339484 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2580 [patent_no_of_claims] => 18 [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/A1/0193/20060193634.pdf [firstpage_image] =>[orig_patent_app_number] => 11339484 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/339484
Method for wireless optical transmission of data and wireless optical data transmission system Jan 25, 2006 Issued
Array ( [id] => 5666255 [patent_doc_number] => 20060171605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Apparatus and method for image processing' [patent_app_type] => utility [patent_app_number] => 11/339666 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8158 [patent_no_of_claims] => 11 [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/A1/0171/20060171605.pdf [firstpage_image] =>[orig_patent_app_number] => 11339666 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/339666
Apparatus and method for image processing including photometry and colorimetry Jan 25, 2006 Issued
Array ( [id] => 5665358 [patent_doc_number] => 20060170708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Circuits for processing encoded image data using reduced external memory access and methods of operating the same' [patent_app_type] => utility [patent_app_number] => 11/340356 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5046 [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] => publications/A1/0170/20060170708.pdf [firstpage_image] =>[orig_patent_app_number] => 11340356 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/340356
Circuits for processing encoded image data using reduced external memory access and methods of operating the same Jan 25, 2006 Abandoned
Array ( [id] => 5161739 [patent_doc_number] => 20070174783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'System and method of intelligent window placement for digital video' [patent_app_type] => utility [patent_app_number] => 11/341579 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3210 [patent_no_of_claims] => 15 [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/A1/0174/20070174783.pdf [firstpage_image] =>[orig_patent_app_number] => 11341579 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341579
System and method of intelligent window placement for digital video Jan 25, 2006 Abandoned
Array ( [id] => 5871789 [patent_doc_number] => 20060165079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Method and apparatus for transmitting an optical signal in an optical burst switching network using arrival time' [patent_app_type] => utility [patent_app_number] => 11/340215 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3417 [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/A1/0165/20060165079.pdf [firstpage_image] =>[orig_patent_app_number] => 11340215 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/340215
Method and apparatus for transmitting an optical signal in an optical burst switching network using arrival time Jan 25, 2006 Abandoned
Array ( [id] => 105432 [patent_doc_number] => 07729553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Vector quantizer based on N-dimensional spatial dichotomy' [patent_app_type] => utility [patent_app_number] => 11/339123 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3634 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/729/07729553.pdf [firstpage_image] =>[orig_patent_app_number] => 11339123 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/339123
Vector quantizer based on N-dimensional spatial dichotomy Jan 24, 2006 Issued
Array ( [id] => 5920781 [patent_doc_number] => 20060239689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Method and apparatus for illumination and communication' [patent_app_type] => utility [patent_app_number] => 11/339983 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5388 [patent_no_of_claims] => 14 [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/A1/0239/20060239689.pdf [firstpage_image] =>[orig_patent_app_number] => 11339983 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/339983
Method and apparatus for illumination and communication Jan 24, 2006 Issued
Array ( [id] => 136112 [patent_doc_number] => 07697768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Method and apparatus for encoding an image' [patent_app_type] => utility [patent_app_number] => 11/337531 [patent_app_country] => US [patent_app_date] => 2006-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 28 [patent_no_of_words] => 6857 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/697/07697768.pdf [firstpage_image] =>[orig_patent_app_number] => 11337531 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/337531
Method and apparatus for encoding an image Jan 23, 2006 Issued
Array ( [id] => 339345 [patent_doc_number] => 07505693 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-03-17 [patent_title] => 'Miniature waveform modulator with full pulse by pulse timing control' [patent_app_type] => utility [patent_app_number] => 11/324423 [patent_app_country] => US [patent_app_date] => 2006-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3353 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/505/07505693.pdf [firstpage_image] =>[orig_patent_app_number] => 11324423 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/324423
Miniature waveform modulator with full pulse by pulse timing control Jan 2, 2006 Issued
Array ( [id] => 4587524 [patent_doc_number] => 07826745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-02 [patent_title] => 'Open fiber control and loss of light propagation in time division multiplexed inter-system channel link' [patent_app_type] => utility [patent_app_number] => 11/314261 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7963 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/826/07826745.pdf [firstpage_image] =>[orig_patent_app_number] => 11314261 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314261
Open fiber control and loss of light propagation in time division multiplexed inter-system channel link Dec 20, 2005 Issued
Array ( [id] => 5171026 [patent_doc_number] => 20070071457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Optical receiver device' [patent_app_type] => utility [patent_app_number] => 11/312936 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 6388 [patent_no_of_claims] => 11 [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/A1/0071/20070071457.pdf [firstpage_image] =>[orig_patent_app_number] => 11312936 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/312936
Optical receiver device Dec 20, 2005 Issued
Array ( [id] => 4865891 [patent_doc_number] => 20080144950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Image Encoding Method and Associated Image Decoding Method, Encoding Device, and Decoding Device' [patent_app_type] => utility [patent_app_number] => 11/793927 [patent_app_country] => US [patent_app_date] => 2005-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6258 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0144/20080144950.pdf [firstpage_image] =>[orig_patent_app_number] => 11793927 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/793927
Image encoding method and associated image decoding method, encoding device, and decoding device Dec 8, 2005 Issued
Array ( [id] => 86294 [patent_doc_number] => 07742641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-22 [patent_title] => 'Confidence weighted classifier combination for multi-modal identification' [patent_app_type] => utility [patent_app_number] => 11/293465 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8767 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/742/07742641.pdf [firstpage_image] =>[orig_patent_app_number] => 11293465 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/293465
Confidence weighted classifier combination for multi-modal identification Dec 1, 2005 Issued
Array ( [id] => 5693300 [patent_doc_number] => 20060153446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Black/white stretching system using R G B information in an image and method thereof' [patent_app_type] => utility [patent_app_number] => 11/290591 [patent_app_country] => US [patent_app_date] => 2005-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3996 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20060153446.pdf [firstpage_image] =>[orig_patent_app_number] => 11290591 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/290591
Black/white stretching system using R G B information in an image and method thereof Nov 30, 2005 Abandoned
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