Search

Xiaolan Xu

Examiner (ID: 7911, Phone: (571)270-7580 , Office: P/2488 )

Most Active Art Unit
2488
Art Unit(s)
2488, 2483
Total Applications
453
Issued Applications
307
Pending Applications
62
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10552572 [patent_doc_number] => 09277219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Encoder and decoder and methods thereof for encoding/decoding a picture of a video sequence' [patent_app_type] => utility [patent_app_number] => 13/643688 [patent_app_country] => US [patent_app_date] => 2012-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6045 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13643688 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643688
Encoder and decoder and methods thereof for encoding/decoding a picture of a video sequence Oct 22, 2012 Issued
Array ( [id] => 10839926 [patent_doc_number] => 08867615 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-10-21 [patent_title] => 'Encoding image data' [patent_app_type] => utility [patent_app_number] => 13/609898 [patent_app_country] => US [patent_app_date] => 2012-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6605 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13609898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/609898
Encoding image data Sep 10, 2012 Issued
Array ( [id] => 11639321 [patent_doc_number] => 09661314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Apparatus and method for encoding/decoding multi-view images' [patent_app_type] => utility [patent_app_number] => 14/128399 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5625 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14128399 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/128399
Apparatus and method for encoding/decoding multi-view images Jul 1, 2012 Issued
Array ( [id] => 8440412 [patent_doc_number] => 20120257029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'ENDOSCOPE APPARATUS AND METHOD OF DISPLAYING OBJECT IMAGE USING ENDOSCOPE' [patent_app_type] => utility [patent_app_number] => 13/525434 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8071 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13525434 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/525434
ENDOSCOPE APPARATUS AND METHOD OF DISPLAYING OBJECT IMAGE USING ENDOSCOPE Jun 17, 2012 Abandoned
Array ( [id] => 9779995 [patent_doc_number] => 08855210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Method and apparatus for encoding and decoding multi-view video using image stitching' [patent_app_type] => utility [patent_app_number] => 13/474158 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 4977 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13474158 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/474158
Method and apparatus for encoding and decoding multi-view video using image stitching May 16, 2012 Issued
Array ( [id] => 8983214 [patent_doc_number] => 08514337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Electronic apparatus' [patent_app_type] => utility [patent_app_number] => 13/431742 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4194 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13431742 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431742
Electronic apparatus Mar 26, 2012 Issued
Array ( [id] => 9172508 [patent_doc_number] => 20130314493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'IMAGING APPARATUS, PHOTOGRAPHING GUIDE DISPLAYING METHOD FOR IMAGING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/984965 [patent_app_country] => US [patent_app_date] => 2012-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5373 [patent_no_of_claims] => 11 [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] => 13984965 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/984965
Imaging apparatus, photographing guide displaying method for imaging apparatus, and non-transitory computer readable medium Feb 20, 2012 Issued
Array ( [id] => 8463392 [patent_doc_number] => 20120268560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'VIDEO PROCESSING APPARATUS AND VIDEO PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 13/372355 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3440 [patent_no_of_claims] => 4 [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] => 13372355 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/372355
Video processing apparatus and video processing method Feb 12, 2012 Issued
Array ( [id] => 9147188 [patent_doc_number] => 20130301711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'COMPRESSION AND DECOMPRESSION OF REFERENCE IMAGES IN A VIDEO ENCODER' [patent_app_type] => utility [patent_app_number] => 13/979497 [patent_app_country] => US [patent_app_date] => 2012-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3420 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13979497 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979497
Compression and decompression of reference images in a video encoder Jan 11, 2012 Issued
Array ( [id] => 8218675 [patent_doc_number] => 20120133748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'SIGNAL PROCESSING METHOD AND APPARATUS THEREFOR USING SCREEN SIZE OF DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/345838 [patent_app_country] => US [patent_app_date] => 2012-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8841 [patent_no_of_claims] => 23 [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] => 13345838 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/345838
SIGNAL PROCESSING METHOD AND APPARATUS THEREFOR USING SCREEN SIZE OF DISPLAY DEVICE Jan 8, 2012 Abandoned
Array ( [id] => 9133811 [patent_doc_number] => 20130294525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'Method for Filter Control and a Filtering Control Device' [patent_app_type] => utility [patent_app_number] => 13/979495 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7867 [patent_no_of_claims] => 32 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13979495 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979495
Method for filter control and a filtering control device Dec 20, 2011 Issued
Array ( [id] => 9146350 [patent_doc_number] => 20130300873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'METHOD FOR MULTICHANNEL VIDEO SURVEILLANCE OF TRAFFIC INTERCHANGES' [patent_app_type] => utility [patent_app_number] => 13/979926 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3128 [patent_no_of_claims] => 12 [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] => 13979926 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979926
METHOD FOR MULTICHANNEL VIDEO SURVEILLANCE OF TRAFFIC INTERCHANGES Dec 4, 2011 Abandoned
Array ( [id] => 8264029 [patent_doc_number] => 20120163461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'MOTION ESTIMATION APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/297291 [patent_app_country] => US [patent_app_date] => 2011-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2377 [patent_no_of_claims] => 9 [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] => 13297291 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/297291
Motion estimation apparatus and method Nov 15, 2011 Issued
Array ( [id] => 9159653 [patent_doc_number] => 20130307930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'STEREOSCOPIC IMAGE PROCESSING APPARATUS AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/982995 [patent_app_country] => US [patent_app_date] => 2011-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2104 [patent_no_of_claims] => 21 [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] => 13982995 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/982995
STEREOSCOPIC IMAGE PROCESSING APPARATUS AND METHOD THEREOF Nov 14, 2011 Abandoned
Array ( [id] => 8225825 [patent_doc_number] => 20120140028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'STEROSCOPIC IMAGE DISPLAY' [patent_app_type] => utility [patent_app_number] => 13/272167 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9880 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13272167 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/272167
STEROSCOPIC IMAGE DISPLAY Oct 11, 2011 Abandoned
Array ( [id] => 7708198 [patent_doc_number] => 20120002103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'METHOD AND APPARATUS FOR PROVIDING QUALITY OF SERVICE FOR WIRELESS VIDEO TRANSMISSION USING MULTI-BAND OPERATION' [patent_app_type] => utility [patent_app_number] => 13/175577 [patent_app_country] => US [patent_app_date] => 2011-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4947 [patent_no_of_claims] => 51 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13175577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/175577
METHOD AND APPARATUS FOR PROVIDING QUALITY OF SERVICE FOR WIRELESS VIDEO TRANSMISSION USING MULTI-BAND OPERATION Jun 30, 2011 Abandoned
Array ( [id] => 7508140 [patent_doc_number] => 20110255017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'ON-BOARD TV ON RAILWAY VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/171327 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2135 [patent_no_of_claims] => 13 [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/A1/0255/20110255017.pdf [firstpage_image] =>[orig_patent_app_number] => 13171327 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171327
ON-BOARD TV ON RAILWAY VEHICLE Jun 27, 2011 Abandoned
Array ( [id] => 9442817 [patent_doc_number] => 08711941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Motion estimation for a video transcoder' [patent_app_type] => utility [patent_app_number] => 13/165056 [patent_app_country] => US [patent_app_date] => 2011-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7148 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13165056 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/165056
Motion estimation for a video transcoder Jun 20, 2011 Issued
Array ( [id] => 9203419 [patent_doc_number] => 20140002596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => '3D VIDEO ENCODING/DECODING APPARATUS AND 3D VIDEO ENCODING/DECODING METHOD USING DEPTH TRANSITION DATA' [patent_app_type] => utility [patent_app_number] => 13/703544 [patent_app_country] => US [patent_app_date] => 2011-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5740 [patent_no_of_claims] => 22 [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] => 13703544 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/703544
3D VIDEO ENCODING/DECODING APPARATUS AND 3D VIDEO ENCODING/DECODING METHOD USING DEPTH TRANSITION DATA Apr 21, 2011 Abandoned
Array ( [id] => 8876940 [patent_doc_number] => 08471909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Driving assistance apparatus' [patent_app_type] => utility [patent_app_number] => 13/081524 [patent_app_country] => US [patent_app_date] => 2011-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 10294 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13081524 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/081524
Driving assistance apparatus Apr 6, 2011 Issued
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