Search

Tu Ba Hoang

Supervisory Patent Examiner (ID: 7030, Phone: (571)272-4780 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3742, 2832, 2106, 3761
Total Applications
2050
Issued Applications
1536
Pending Applications
182
Abandoned Applications
332

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17167504 [patent_doc_number] => 11153620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Media broadcasting method, server, terminal device, and storage medium [patent_app_type] => utility [patent_app_number] => 16/779736 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 11456 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779736
Media broadcasting method, server, terminal device, and storage medium Feb 2, 2020 Issued
Array ( [id] => 16804648 [patent_doc_number] => 10999616 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-04 [patent_title] => Systems and methods for value-based provision of television content in a hybrid quadrature amplitude modulation (QAM)/internet protocol (IP) content delivery environment [patent_app_type] => utility [patent_app_number] => 16/746420 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7836 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746420
Systems and methods for value-based provision of television content in a hybrid quadrature amplitude modulation (QAM)/internet protocol (IP) content delivery environment Jan 16, 2020 Issued
Array ( [id] => 16929315 [patent_doc_number] => 11050817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Voice operated control device [patent_app_type] => utility [patent_app_number] => 16/729828 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8866 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/729828
Voice operated control device Dec 29, 2019 Issued
Array ( [id] => 16212020 [patent_doc_number] => 20200245010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => DIGITAL RIGHTS MANAGEMENT FOR CINEMA SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/714563 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8689 [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] => 16714563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/714563
Digital rights management for cinema systems Dec 12, 2019 Issued
Array ( [id] => 16023993 [patent_doc_number] => 20200186840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => LIVE TIME-SHIFTED VIDEO PLAY-CONTINUING METHOD AND IPTV PLAYER [patent_app_type] => utility [patent_app_number] => 16/705759 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16705759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705759
Live time-shifted video play-continuing method and IPTV player Dec 5, 2019 Issued
Array ( [id] => 17164641 [patent_doc_number] => 11150736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Systems and methods for providing user interfaces in an intelligent television [patent_app_type] => utility [patent_app_number] => 16/681428 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 65 [patent_no_of_words] => 32504 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681428
Systems and methods for providing user interfaces in an intelligent television Nov 11, 2019 Issued
Array ( [id] => 16767962 [patent_doc_number] => 10979758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Dynamic control of fingerprinting rate to facilitate time-accurate revision of media content [patent_app_type] => utility [patent_app_number] => 16/674652 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10604 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674652
Dynamic control of fingerprinting rate to facilitate time-accurate revision of media content Nov 4, 2019 Issued
Array ( [id] => 15567667 [patent_doc_number] => 20200068245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => SYSTEMS AND METHODS FOR DISPLAYING MULTIPLE MEDIA ASSETS FOR A PLURALITY OF USERS [patent_app_type] => utility [patent_app_number] => 16/658727 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16658727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658727
Systems and methods for displaying multiple media assets for a plurality of users Oct 20, 2019 Issued
Array ( [id] => 17701534 [patent_doc_number] => 11375272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Video display apparatus, method of controlling video display apparatus, and recoding medium [patent_app_type] => utility [patent_app_number] => 16/977693 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8574 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977693 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977693
Video display apparatus, method of controlling video display apparatus, and recoding medium Oct 17, 2019 Issued
Array ( [id] => 15465113 [patent_doc_number] => 20200045381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => SIGNALING RATINGS INFORMATION [patent_app_type] => utility [patent_app_number] => 16/600163 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16600163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600163
SIGNALING RATINGS INFORMATION Oct 10, 2019 Abandoned
Array ( [id] => 17204918 [patent_doc_number] => 20210345013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => Video Playing Method and Apparatus [patent_app_type] => utility [patent_app_number] => 17/284998 [patent_app_country] => US [patent_app_date] => 2019-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6550 [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] => 17284998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284998
Video playing method and apparatus Sep 28, 2019 Issued
Array ( [id] => 15354161 [patent_doc_number] => 20200014972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Interactive Overlays To Determine Viewer Data [patent_app_type] => utility [patent_app_number] => 16/574858 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574858
Interactive overlays to determine viewer data Sep 17, 2019 Issued
Array ( [id] => 17003886 [patent_doc_number] => 11082724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Systems and methods for targeted advertisement insertion into a program content stream [patent_app_type] => utility [patent_app_number] => 16/547371 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9019 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547371
Systems and methods for targeted advertisement insertion into a program content stream Aug 20, 2019 Issued
Array ( [id] => 16503679 [patent_doc_number] => 10869091 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-15 [patent_title] => Latency detection for streaming video [patent_app_type] => utility [patent_app_number] => 16/532949 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 15407 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532949
Latency detection for streaming video Aug 5, 2019 Issued
Array ( [id] => 15182923 [patent_doc_number] => 20190362053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => MEDIA DISTRIBUTION NETWORK, ASSOCIATED PROGRAM PRODUCTS, AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/532044 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532044
MEDIA DISTRIBUTION NETWORK, ASSOCIATED PROGRAM PRODUCTS, AND METHODS OF USING THE SAME Aug 4, 2019 Abandoned
Array ( [id] => 16434356 [patent_doc_number] => 10834466 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-10 [patent_title] => Virtual interactivity for a broadcast content-delivery medium [patent_app_type] => utility [patent_app_number] => 16/529954 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529954
Virtual interactivity for a broadcast content-delivery medium Aug 1, 2019 Issued
Array ( [id] => 16804586 [patent_doc_number] => 10999554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Communication device and communication method [patent_app_type] => utility [patent_app_number] => 16/512530 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 22230 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 16512530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/512530
Communication device and communication method Jul 15, 2019 Issued
Array ( [id] => 17123159 [patent_doc_number] => 11134310 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-28 [patent_title] => Custom content service [patent_app_type] => utility [patent_app_number] => 16/455607 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9499 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455607
Custom content service Jun 26, 2019 Issued
Array ( [id] => 17049325 [patent_doc_number] => 11102529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Echo cancellation in a bidirectional communication system for out of band signaling to a user device [patent_app_type] => utility [patent_app_number] => 16/447928 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 15082 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447928 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447928
Echo cancellation in a bidirectional communication system for out of band signaling to a user device Jun 19, 2019 Issued
Array ( [id] => 15302725 [patent_doc_number] => 20190394498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Uplink And Downlink Methods For Efficient Operation Of Live Uplink Streaming Services [patent_app_type] => utility [patent_app_number] => 16/441909 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441909
Uplink and downlink methods for efficient operation of live uplink streaming services Jun 13, 2019 Issued
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