Search

Xiaolan Xu

Examiner (ID: 12469, Phone: (571)270-7580 , Office: P/2488 )

Most Active Art Unit
2488
Art Unit(s)
2488, 2483
Total Applications
430
Issued Applications
298
Pending Applications
57
Abandoned Applications
91

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9485095 [patent_doc_number] => 08731055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Method and apparatus for encoding and decoding an image based on plurality of reference pictures' [patent_app_type] => utility [patent_app_number] => 12/395977 [patent_app_country] => US [patent_app_date] => 2009-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5395 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12395977 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/395977
Method and apparatus for encoding and decoding an image based on plurality of reference pictures Mar 1, 2009 Issued
Array ( [id] => 6435833 [patent_doc_number] => 20100104022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'Method and apparatus for video processing using macroblock mode refinement' [patent_app_type] => utility [patent_app_number] => 12/396393 [patent_app_country] => US [patent_app_date] => 2009-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11454 [patent_no_of_claims] => 32 [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/A1/0104/20100104022.pdf [firstpage_image] =>[orig_patent_app_number] => 12396393 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/396393
Method and apparatus for video processing using macroblock mode refinement Mar 1, 2009 Abandoned
Array ( [id] => 5302157 [patent_doc_number] => 20090296809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'ENCODING/DECODING DEVICE, ENCODING/DECODING METHOD AND STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/396089 [patent_app_country] => US [patent_app_date] => 2009-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7955 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0296/20090296809.pdf [firstpage_image] =>[orig_patent_app_number] => 12396089 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/396089
Encoding/decoding device, encoding/decoding method and storage medium Mar 1, 2009 Issued
Array ( [id] => 9526095 [patent_doc_number] => 08750380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Transmission apparatus, reception apparatus, frame rate conversion system, and frame rate conversion method' [patent_app_type] => utility [patent_app_number] => 12/450350 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 29 [patent_no_of_words] => 27675 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12450350 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/450350
Transmission apparatus, reception apparatus, frame rate conversion system, and frame rate conversion method Jan 13, 2009 Issued
Array ( [id] => 9101425 [patent_doc_number] => 08565315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Image decoding device and image decoding method' [patent_app_type] => utility [patent_app_number] => 12/743033 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15044 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 496 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12743033 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/743033
Image decoding device and image decoding method Nov 13, 2008 Issued
Array ( [id] => 5933975 [patent_doc_number] => 20110211052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'ENDOSCOPE DEVICE, CAMERA DEVICE FOR ENDOSCOPE, AND DEFOGGING METHOD' [patent_app_type] => utility [patent_app_number] => 12/673270 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2851 [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] => publications/A1/0211/20110211052.pdf [firstpage_image] =>[orig_patent_app_number] => 12673270 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673270
Endoscope device, camera device for endoscope, and defogging method Sep 3, 2008 Issued
Array ( [id] => 5295408 [patent_doc_number] => 20090010334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'DECODING DEVICE, DECODING METHOD, RECORDING MEDIUM, AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 12/197574 [patent_app_country] => US [patent_app_date] => 2008-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 18611 [patent_no_of_claims] => 26 [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/A1/0010/20090010334.pdf [firstpage_image] =>[orig_patent_app_number] => 12197574 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/197574
DECODING DEVICE, DECODING METHOD, RECORDING MEDIUM, AND PROGRAM Aug 24, 2008 Abandoned
Array ( [id] => 6363864 [patent_doc_number] => 20100074328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'METHOD AND SYSTEM FOR ENCODING AN IMAGE SIGNAL, ENCODED IMAGE SIGNAL, METHOD AND SYSTEM FOR DECODING AN IMAGE SIGNAL' [patent_app_type] => utility [patent_app_number] => 12/519377 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6507 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20100074328.pdf [firstpage_image] =>[orig_patent_app_number] => 12519377 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/519377
METHOD AND SYSTEM FOR ENCODING AN IMAGE SIGNAL, ENCODED IMAGE SIGNAL, METHOD AND SYSTEM FOR DECODING AN IMAGE SIGNAL Dec 11, 2007 Abandoned
Array ( [id] => 6250171 [patent_doc_number] => 20100027619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'METHOD AND APPARATUS FOR ENCODING AND/OR DECODING VIDEO DATA USING ADAPTIVE PREDICTION ORDER FOR SPATIAL AND BIT DEPTH PREDICTION' [patent_app_type] => utility [patent_app_number] => 12/448180 [patent_app_country] => US [patent_app_date] => 2007-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6486 [patent_no_of_claims] => 11 [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/A1/0027/20100027619.pdf [firstpage_image] =>[orig_patent_app_number] => 12448180 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/448180
Method and apparatus for encoding and/or decoding video data using adaptive prediction order for spatial and bit depth prediction Nov 26, 2007 Issued
Array ( [id] => 6297007 [patent_doc_number] => 20100066834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'IMAGING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/312052 [patent_app_country] => US [patent_app_date] => 2007-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2852 [patent_no_of_claims] => 34 [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/A1/0066/20100066834.pdf [firstpage_image] =>[orig_patent_app_number] => 12312052 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/312052
IMAGING APPARATUS Oct 22, 2007 Abandoned
Array ( [id] => 8774173 [patent_doc_number] => 08428141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Block error compensating apparatus of image frame and method thereof' [patent_app_type] => utility [patent_app_number] => 11/682402 [patent_app_country] => US [patent_app_date] => 2007-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3329 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11682402 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/682402
Block error compensating apparatus of image frame and method thereof Mar 5, 2007 Issued
Array ( [id] => 5100248 [patent_doc_number] => 20070183510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'METHOD AND APPARATUS FOR DECODING VIDEO THAT ALTERNATELY STORE LINES OF PICTURE IN PIXEL UNITS AND METHOD OF STORING REFERENCE PICTURE' [patent_app_type] => utility [patent_app_number] => 11/622498 [patent_app_country] => US [patent_app_date] => 2007-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2080 [patent_no_of_claims] => 26 [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/A1/0183/20070183510.pdf [firstpage_image] =>[orig_patent_app_number] => 11622498 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/622498
METHOD AND APPARATUS FOR DECODING VIDEO THAT ALTERNATELY STORE LINES OF PICTURE IN PIXEL UNITS AND METHOD OF STORING REFERENCE PICTURE Jan 11, 2007 Abandoned
Array ( [id] => 5003981 [patent_doc_number] => 20070201549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'BACKWARD-COMPATIBLE AGGREGATION OF PICTURES IN SCALABLE VIDEO CODING' [patent_app_type] => utility [patent_app_number] => 11/622430 [patent_app_country] => US [patent_app_date] => 2007-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5161 [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/A1/0201/20070201549.pdf [firstpage_image] =>[orig_patent_app_number] => 11622430 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/622430
Backward-compatible aggregation of pictures in scalable video coding Jan 10, 2007 Issued
Array ( [id] => 6491578 [patent_doc_number] => 20100259611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'System, method, and device for controlled user tracking' [patent_app_type] => utility [patent_app_number] => 11/521279 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8563 [patent_no_of_claims] => 26 [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/A1/0259/20100259611.pdf [firstpage_image] =>[orig_patent_app_number] => 11521279 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/521279
System, method, and device for controlled user tracking Sep 13, 2006 Abandoned
Array ( [id] => 4702435 [patent_doc_number] => 20080061957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Doorbell presence hardware' [patent_app_type] => utility [patent_app_number] => 11/520131 [patent_app_country] => US [patent_app_date] => 2006-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4857 [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/A1/0061/20080061957.pdf [firstpage_image] =>[orig_patent_app_number] => 11520131 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/520131
Doorbell presence hardware Sep 12, 2006 Abandoned
Array ( [id] => 5134465 [patent_doc_number] => 20070076094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'SURVEILLANCE APPARATUS AND METHOD FOR WIRELESS MESH NETWORK' [patent_app_type] => utility [patent_app_number] => 11/470812 [patent_app_country] => US [patent_app_date] => 2006-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7205 [patent_no_of_claims] => 24 [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/A1/0076/20070076094.pdf [firstpage_image] =>[orig_patent_app_number] => 11470812 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/470812
Surveillance apparatus and method for wireless mesh network Sep 6, 2006 Issued
Array ( [id] => 5186996 [patent_doc_number] => 20070165304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Stereoscopic image display' [patent_app_type] => utility [patent_app_number] => 11/511522 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9862 [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/A1/0165/20070165304.pdf [firstpage_image] =>[orig_patent_app_number] => 11511522 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/511522
Stereoscopic image display Aug 28, 2006 Abandoned
Array ( [id] => 4776850 [patent_doc_number] => 20080284848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Security surveillance planning tool kit' [patent_app_type] => utility [patent_app_number] => 11/511909 [patent_app_country] => US [patent_app_date] => 2006-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2534 [patent_no_of_claims] => 10 [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/A1/0284/20080284848.pdf [firstpage_image] =>[orig_patent_app_number] => 11511909 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/511909
Security surveillance planning tool kit Aug 27, 2006 Abandoned
Array ( [id] => 5147593 [patent_doc_number] => 20070047647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Apparatus and method for enhancing image using motion estimation' [patent_app_type] => utility [patent_app_number] => 11/507468 [patent_app_country] => US [patent_app_date] => 2006-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3591 [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/A1/0047/20070047647.pdf [firstpage_image] =>[orig_patent_app_number] => 11507468 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/507468
Apparatus and method for enhancing image using motion estimation Aug 21, 2006 Abandoned
Array ( [id] => 5135166 [patent_doc_number] => 20070076795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Method and apparatus for determining inter-mode in video encoding' [patent_app_type] => utility [patent_app_number] => 11/505923 [patent_app_country] => US [patent_app_date] => 2006-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4359 [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/A1/0076/20070076795.pdf [firstpage_image] =>[orig_patent_app_number] => 11505923 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/505923
Method and apparatus for determining inter-mode in video encoding Aug 17, 2006 Abandoned
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