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] => 11080749 [patent_doc_number] => 20160277714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'INTERACTIVE, SELF-CONTAINED, FULL VIEW SURVEILLANCE, CAPTURE, AND COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/662547 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5523 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14662547 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/662547
Interactive, self-contained, full view surveillance, capture, and communication device Mar 18, 2015 Issued
Array ( [id] => 13162205 [patent_doc_number] => 10097845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Method, apparatus and system for encoding and decoding video data using a block dictionary [patent_app_type] => utility [patent_app_number] => 14/645173 [patent_app_country] => US [patent_app_date] => 2015-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 23068 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14645173 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/645173
Method, apparatus and system for encoding and decoding video data using a block dictionary Mar 10, 2015 Issued
Array ( [id] => 10232559 [patent_doc_number] => 20150117553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'Block Error Compensating Apparatus of Image Frame and Method Thereof' [patent_app_type] => utility [patent_app_number] => 14/592947 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3328 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14592947 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/592947
Block Error Compensating Apparatus of Image Frame and Method Thereof Jan 8, 2015 Abandoned
Array ( [id] => 11661530 [patent_doc_number] => 09674554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Image processing system with coding mode and method of operation thereof' [patent_app_type] => utility [patent_app_number] => 14/525556 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7157 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14525556 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525556
Image processing system with coding mode and method of operation thereof Oct 27, 2014 Issued
Array ( [id] => 13087621 [patent_doc_number] => 10063889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Image processing system with conditional coding and method of operation thereof [patent_app_type] => utility [patent_app_number] => 14/525611 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5756 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14525611 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525611
Image processing system with conditional coding and method of operation thereof Oct 27, 2014 Issued
Array ( [id] => 10955718 [patent_doc_number] => 20140358740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'IMAGE-BASED INVENTORY CONTROL SYSTEM WITH AUTOMATIC CALIBRATION AND IMAGE CORRECTION' [patent_app_type] => utility [patent_app_number] => 14/464479 [patent_app_country] => US [patent_app_date] => 2014-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 20022 [patent_no_of_claims] => 9 [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] => 14464479 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/464479
Image-based inventory control system with automatic calibration and image correction Aug 19, 2014 Issued
Array ( [id] => 10232531 [patent_doc_number] => 20150117525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'APPARATUS AND METHOD FOR ENCODING IMAGE' [patent_app_type] => utility [patent_app_number] => 14/461624 [patent_app_country] => US [patent_app_date] => 2014-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7623 [patent_no_of_claims] => 18 [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] => 14461624 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/461624
APPARATUS AND METHOD FOR ENCODING IMAGE Aug 17, 2014 Abandoned
Array ( [id] => 10704264 [patent_doc_number] => 20160050411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'MOTION-COMPENSATED PARTITIONING' [patent_app_type] => utility [patent_app_number] => 14/461520 [patent_app_country] => US [patent_app_date] => 2014-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12752 [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] => 14461520 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/461520
Motion-compensated partitioning Aug 17, 2014 Issued
Array ( [id] => 10379378 [patent_doc_number] => 20150264385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'FRAME INTERPOLATION DEVICE, FRAME INTERPOLATION METHOD, AND RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/461693 [patent_app_country] => US [patent_app_date] => 2014-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 8748 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14461693 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/461693
FRAME INTERPOLATION DEVICE, FRAME INTERPOLATION METHOD, AND RECORDING MEDIUM Aug 17, 2014 Abandoned
Array ( [id] => 10931531 [patent_doc_number] => 20140334552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'IMAGE DECODING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/339702 [patent_app_country] => US [patent_app_date] => 2014-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9176 [patent_no_of_claims] => 21 [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] => 14339702 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/339702
IMAGE DECODING DEVICE Jul 23, 2014 Abandoned
Array ( [id] => 12297591 [patent_doc_number] => 09936223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Method and device for encoding video to improve intra prediction processing speed, and method and device for decoding video [patent_app_type] => utility [patent_app_number] => 14/336326 [patent_app_country] => US [patent_app_date] => 2014-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 16802 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14336326 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/336326
Method and device for encoding video to improve intra prediction processing speed, and method and device for decoding video Jul 20, 2014 Issued
Array ( [id] => 10938262 [patent_doc_number] => 20140341283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'METHOD AND APPARATUS FOR ENCODING VIDEO AND METHOD AND APPARATUS FOR DECODING VIDEO CHANGING SCANNING ORDER DEPENDING ON HIERARCHICAL CODING UNIT' [patent_app_type] => utility [patent_app_number] => 14/336493 [patent_app_country] => US [patent_app_date] => 2014-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 16045 [patent_no_of_claims] => 15 [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] => 14336493 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/336493
METHOD AND APPARATUS FOR ENCODING VIDEO AND METHOD AND APPARATUS FOR DECODING VIDEO CHANGING SCANNING ORDER DEPENDING ON HIERARCHICAL CODING UNIT Jul 20, 2014 Abandoned
Array ( [id] => 10925391 [patent_doc_number] => 20140328411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'VIDEO ENCODING METHOD AND APPARATUS AND VIDEO DECODING METHOD AND APPARTUS USING UNIFIED SYNTAX FOR PARALLEL PROCESSING' [patent_app_type] => utility [patent_app_number] => 14/336285 [patent_app_country] => US [patent_app_date] => 2014-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 14651 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14336285 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/336285
VIDEO ENCODING METHOD AND APPARATUS AND VIDEO DECODING METHOD AND APPARTUS USING UNIFIED SYNTAX FOR PARALLEL PROCESSING Jul 20, 2014 Abandoned
Array ( [id] => 11892329 [patent_doc_number] => 09762908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Method and device for encoding video to limit bidirectional prediction and block merging, and method and device for decoding video' [patent_app_type] => utility [patent_app_number] => 14/336072 [patent_app_country] => US [patent_app_date] => 2014-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 16015 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14336072 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/336072
Method and device for encoding video to limit bidirectional prediction and block merging, and method and device for decoding video Jul 20, 2014 Issued
Array ( [id] => 12258205 [patent_doc_number] => 09930368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Coding concept allowing parallel processing, transport demultiplexer and video bitstream' [patent_app_type] => utility [patent_app_number] => 14/334789 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 10973 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14334789 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/334789
Coding concept allowing parallel processing, transport demultiplexer and video bitstream Jul 17, 2014 Issued
Array ( [id] => 10925382 [patent_doc_number] => 20140328403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'IMAGE ENCODING/DECODING METHOD AND APPARATUS USING WEIGHT PREDICTION' [patent_app_type] => utility [patent_app_number] => 14/335222 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9119 [patent_no_of_claims] => 9 [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] => 14335222 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/335222
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING WEIGHT PREDICTION Jul 17, 2014 Abandoned
Array ( [id] => 11754811 [patent_doc_number] => 09712844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Transform coefficient coding' [patent_app_type] => utility [patent_app_number] => 14/335439 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 20632 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14335439 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/335439
Transform coefficient coding Jul 17, 2014 Issued
Array ( [id] => 10945224 [patent_doc_number] => 20140348246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'Video Conversion Method and Apparatus' [patent_app_type] => utility [patent_app_number] => 14/335119 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8373 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14335119 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/335119
Video conversion method and apparatus Jul 17, 2014 Issued
Array ( [id] => 10965576 [patent_doc_number] => 20140368609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'Systems And Methods For Generating A Panoramic Image' [patent_app_type] => utility [patent_app_number] => 14/304634 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4216 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14304634 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304634
Systems and methods for generating a panoramic image Jun 12, 2014 Issued
Array ( [id] => 11881826 [patent_doc_number] => 09752991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Devices, systems, and methods for acquisition of an angular-dependent material feature' [patent_app_type] => utility [patent_app_number] => 14/304720 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5299 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14304720 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304720
Devices, systems, and methods for acquisition of an angular-dependent material feature Jun 12, 2014 Issued
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