Search

Dac V. Ha

Examiner (ID: 2282, Phone: (571)272-3040 , Office: P/2633 )

Most Active Art Unit
2633
Art Unit(s)
2632, 2634, 2611, 2633, 2734
Total Applications
1889
Issued Applications
1704
Pending Applications
97
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17254738 [patent_doc_number] => 11190246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => System and method for distributed antenna wireless communications [patent_app_type] => utility [patent_app_number] => 17/308031 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 76 [patent_no_of_words] => 42832 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308031
System and method for distributed antenna wireless communications May 3, 2021 Issued
Array ( [id] => 17684009 [patent_doc_number] => 11368277 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-21 [patent_title] => Accurate sign change for radio frequency transmitters [patent_app_type] => utility [patent_app_number] => 17/236522 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 16702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236522
Accurate sign change for radio frequency transmitters Apr 20, 2021 Issued
Array ( [id] => 18521231 [patent_doc_number] => 11711130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Enhanced measurement and report configuration for full-duplex operation [patent_app_type] => utility [patent_app_number] => 17/301920 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 15121 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301920
Enhanced measurement and report configuration for full-duplex operation Apr 18, 2021 Issued
Array ( [id] => 17271031 [patent_doc_number] => 11196467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => System and method for distributed antenna wireless communications [patent_app_type] => utility [patent_app_number] => 17/234699 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 76 [patent_no_of_words] => 42949 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234699
System and method for distributed antenna wireless communications Apr 18, 2021 Issued
Array ( [id] => 17374577 [patent_doc_number] => 20220029629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => CLOCK CONTROL DEVICE AND CLOCK CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/228764 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228764
Clock control device and clock control method Apr 12, 2021 Issued
Array ( [id] => 17856112 [patent_doc_number] => 20220286155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SIGNAL TRANSCEIVING SYSTEM AND SIGNAL RECEIVER THEREOF [patent_app_type] => utility [patent_app_number] => 17/229832 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17229832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229832
Signal transceiving system and signal receiver thereof Apr 12, 2021 Issued
Array ( [id] => 17544943 [patent_doc_number] => 11310086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Compensating for frequency-dependent I-Q phase imbalance [patent_app_type] => utility [patent_app_number] => 17/222016 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8546 [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] => 17222016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222016
Compensating for frequency-dependent I-Q phase imbalance Apr 4, 2021 Issued
Array ( [id] => 17717432 [patent_doc_number] => 11381438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Multiple access schemes with interference mitigation [patent_app_type] => utility [patent_app_number] => 17/215430 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5221 [patent_no_of_claims] => 18 [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] => 17215430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215430
Multiple access schemes with interference mitigation Mar 28, 2021 Issued
Array ( [id] => 20267546 [patent_doc_number] => 12438548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Multiple PLL system with phase locking and phase noise cancellation [patent_app_type] => utility [patent_app_number] => 18/283798 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3726 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283798
Multiple PLL system with phase locking and phase noise cancellation Mar 25, 2021 Issued
Array ( [id] => 17856116 [patent_doc_number] => 20220286159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SPREAD SPECTRUM CLOCK CONVERTER [patent_app_type] => utility [patent_app_number] => 17/213105 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17213105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213105
Spread spectrum clock converter Mar 24, 2021 Issued
Array ( [id] => 18017024 [patent_doc_number] => 11509338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Nested feedback for offset cancellation in a wireline receiver [patent_app_type] => utility [patent_app_number] => 17/204618 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9540 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204618
Nested feedback for offset cancellation in a wireline receiver Mar 16, 2021 Issued
Array ( [id] => 17211286 [patent_doc_number] => 11171675 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-09 [patent_title] => Switch-less connection for radio-frequency (RF) transceivers [patent_app_type] => utility [patent_app_number] => 17/203998 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3596 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203998
Switch-less connection for radio-frequency (RF) transceivers Mar 16, 2021 Issued
Array ( [id] => 17100897 [patent_doc_number] => 20210288688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => Systems and Methods for Wireless Atomic Clock Synchronization Using Ultra Wideband (UWB) Pulse Trains [patent_app_type] => utility [patent_app_number] => 17/196073 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196073
Systems and methods for wireless atomic clock synchronization using ultra wideband (UWB) pulse trains Mar 8, 2021 Issued
Array ( [id] => 17041558 [patent_doc_number] => 20210258194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => TRANSMITTER HAVING MERGED FFE AND XTC, AND TRANSMISSION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/174960 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174960
Transmitter having merged FFE and XTC, and transmission method thereof Feb 11, 2021 Issued
Array ( [id] => 17494264 [patent_doc_number] => 11283590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Apparatus and method of controlling a multi-antenna communication system [patent_app_type] => utility [patent_app_number] => 17/160417 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3362 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160417
Apparatus and method of controlling a multi-antenna communication system Jan 27, 2021 Issued
Array ( [id] => 18432304 [patent_doc_number] => 11677540 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-13 [patent_title] => Systems and methods for data frame and data symbol synchronization in a communication network [patent_app_type] => utility [patent_app_number] => 17/161169 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 29 [patent_no_of_words] => 7765 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161169
Systems and methods for data frame and data symbol synchronization in a communication network Jan 27, 2021 Issued
Array ( [id] => 18465095 [patent_doc_number] => 11689399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Apparatus, method and non-transitory, computer readable storage media for transmitting and receiving discontinuous time-frequency operation signals in a communication network [patent_app_type] => utility [patent_app_number] => 17/148629 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12085 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148629
Apparatus, method and non-transitory, computer readable storage media for transmitting and receiving discontinuous time-frequency operation signals in a communication network Jan 13, 2021 Issued
Array ( [id] => 17607998 [patent_doc_number] => 11336493 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Dynamic transmission impairment correction for satellite systems [patent_app_type] => utility [patent_app_number] => 17/139042 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6130 [patent_no_of_claims] => 25 [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] => 17139042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139042
Dynamic transmission impairment correction for satellite systems Dec 30, 2020 Issued
Array ( [id] => 16796854 [patent_doc_number] => 20210126671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => POWER GENERATION SYSTEM AND COMMUNICATIONS APPARATUS USED IN POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/137915 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137915
Power generation system and communications apparatus used in power generation system Dec 29, 2020 Issued
Array ( [id] => 17552441 [patent_doc_number] => 20220123784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => UWB SYSTEM [patent_app_type] => utility [patent_app_number] => 17/137248 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137248
UWB system Dec 28, 2020 Issued
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