Search

Cai Y. Chen

Examiner (ID: 5228, Phone: (571)270-5679 , Office: P/2425 )

Most Active Art Unit
2425
Art Unit(s)
2425
Total Applications
1020
Issued Applications
775
Pending Applications
42
Abandoned Applications
221

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16454573 [patent_doc_number] => 20200363999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => USING FEEDBACK FOR ADAPTIVE DATA COMPRESSION [patent_app_type] => utility [patent_app_number] => 16/945363 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945363
Using feedback for adaptive data compression Jul 30, 2020 Issued
Array ( [id] => 17375275 [patent_doc_number] => 20220030327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => METHODS AND APPARATUS TO USE STATION IDENTIFICATION TO ENABLE CONFIRMATION OF EXPOSURE TO LIVE MEDIA [patent_app_type] => utility [patent_app_number] => 16/937301 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937301 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937301
Methods and apparatus to use station identification to enable confirmation of exposure to live media Jul 22, 2020 Issued
Array ( [id] => 17190397 [patent_doc_number] => 20210337282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => SYSTEMS AND METHODS FOR VIDEO CONTENT SECURITY [patent_app_type] => utility [patent_app_number] => 16/932388 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932388
Systems and methods for video content security Jul 16, 2020 Issued
Array ( [id] => 17864084 [patent_doc_number] => 11445253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Failover with redundant multicasts for switched digital video [patent_app_type] => utility [patent_app_number] => 16/923628 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6302 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923628
Failover with redundant multicasts for switched digital video Jul 7, 2020 Issued
Array ( [id] => 18480356 [patent_doc_number] => 11694098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Multiple granularity classification [patent_app_type] => utility [patent_app_number] => 16/915926 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16867 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915926
Multiple granularity classification Jun 28, 2020 Issued
Array ( [id] => 16960375 [patent_doc_number] => 11064269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Conversion method, device and storage medium for media file [patent_app_type] => utility [patent_app_number] => 16/913821 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 12485 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913821
Conversion method, device and storage medium for media file Jun 25, 2020 Issued
Array ( [id] => 17518207 [patent_doc_number] => 11297382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Application triggering [patent_app_type] => utility [patent_app_number] => 16/905054 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5871 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905054
Application triggering Jun 17, 2020 Issued
Array ( [id] => 16349858 [patent_doc_number] => 20200314509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Video Processing Method, Terminal and Server [patent_app_type] => utility [patent_app_number] => 16/901671 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901671 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901671
Video Processing Method, Terminal and Server Jun 14, 2020 Abandoned
Array ( [id] => 16473036 [patent_doc_number] => 20200374574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => METHODS AND APPARATUS TO DETECT SPILLOVER [patent_app_type] => utility [patent_app_number] => 16/897043 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897043
Methods and apparatus to detect spillover Jun 8, 2020 Issued
Array ( [id] => 16317729 [patent_doc_number] => 20200296467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Personalized Menus and Media Content Interface [patent_app_type] => utility [patent_app_number] => 16/886979 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886979
Personalized menus and media content interface May 28, 2020 Issued
Array ( [id] => 17019118 [patent_doc_number] => 11088772 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-10 [patent_title] => Methods and apparatus to reduce false positive signature matches due to similar media segments in different reference media assets [patent_app_type] => utility [patent_app_number] => 16/888221 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11980 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888221
Methods and apparatus to reduce false positive signature matches due to similar media segments in different reference media assets May 28, 2020 Issued
Array ( [id] => 19028886 [patent_doc_number] => 11928244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Methods for detecting tracking elements of a web page and related server devices [patent_app_type] => utility [patent_app_number] => 17/614342 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7680 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614342
Methods for detecting tracking elements of a web page and related server devices May 26, 2020 Issued
Array ( [id] => 18356942 [patent_doc_number] => 11645346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => System and method of generating individual content for a user of a service [patent_app_type] => utility [patent_app_number] => 16/882499 [patent_app_country] => US [patent_app_date] => 2020-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8277 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16882499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/882499
System and method of generating individual content for a user of a service May 23, 2020 Issued
Array ( [id] => 17560423 [patent_doc_number] => 11317165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Streaming video [patent_app_type] => utility [patent_app_number] => 16/860118 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6594 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16860118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860118
Streaming video Apr 27, 2020 Issued
Array ( [id] => 17353962 [patent_doc_number] => 11228619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Security threat management framework [patent_app_type] => utility [patent_app_number] => 16/855103 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15940 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855103
Security threat management framework Apr 21, 2020 Issued
Array ( [id] => 17175362 [patent_doc_number] => 20210329033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => CYBERSECURITY MATURITY DETERMINATION [patent_app_type] => utility [patent_app_number] => 16/854105 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854105 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854105
Cybersecurity maturity determination Apr 20, 2020 Issued
Array ( [id] => 17175315 [patent_doc_number] => 20210328986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => REVISITING DEVICE CLASSIFICATION RULES UPON OBSERVATION OF NEW ENDPOINT ATTRIBUTES [patent_app_type] => utility [patent_app_number] => 16/854115 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854115
Revisiting device classification rules upon observation of new endpoint attributes Apr 20, 2020 Issued
Array ( [id] => 16489203 [patent_doc_number] => 20200382818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => RADIO STATION PROVIDER MANAGEMENT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/853343 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853343
Radio station provider management systems and methods Apr 19, 2020 Issued
Array ( [id] => 17175356 [patent_doc_number] => 20210329027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => PROOF OF WORK BASED ON COMPRESSED VIDEO [patent_app_type] => utility [patent_app_number] => 16/851390 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851390
Proof of work based on compressed video Apr 16, 2020 Issued
Array ( [id] => 18358637 [patent_doc_number] => 11647049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Dynamic application security posture change based on physical vulnerability [patent_app_type] => utility [patent_app_number] => 16/847732 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8209 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847732
Dynamic application security posture change based on physical vulnerability Apr 13, 2020 Issued
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