Search

Sung S. Ahn

Examiner (ID: 16988, Phone: (571)270-3706 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2611, 2631
Total Applications
700
Issued Applications
577
Pending Applications
32
Abandoned Applications
103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18579614 [patent_doc_number] => 11736158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Multiple input multiple output (MIMO) setup in millimeter wave (MMW) WLAN systems [patent_app_type] => utility [patent_app_number] => 17/953004 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 23172 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953004
Multiple input multiple output (MIMO) setup in millimeter wave (MMW) WLAN systems Sep 25, 2022 Issued
Array ( [id] => 18875319 [patent_doc_number] => 11863145 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-02 [patent_title] => Automatic gain control (AGC) using a wideband RF tuner in RF amplifiers in a hybrid fiber-coaxial (HFC) network [patent_app_type] => utility [patent_app_number] => 17/945600 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5483 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945600
Automatic gain control (AGC) using a wideband RF tuner in RF amplifiers in a hybrid fiber-coaxial (HFC) network Sep 14, 2022 Issued
Array ( [id] => 19055698 [patent_doc_number] => 20240097667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CODING FOR PULSE AMPLITUDE MODULATION WITH AN ODD NUMBER OF OUTPUT LEVELS [patent_app_type] => utility [patent_app_number] => 17/945429 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945429
Coding for pulse amplitude modulation with an odd number of output levels Sep 14, 2022 Issued
Array ( [id] => 18283966 [patent_doc_number] => 20230099438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => LUNEBURG LENS-BASED SYSTEM FOR MASSIVE MIMO [patent_app_type] => utility [patent_app_number] => 17/945540 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945540
Luneburg lens-based system for massive MIMO Sep 14, 2022 Issued
Array ( [id] => 18113831 [patent_doc_number] => 20230006711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => AUDIO TRANSMISSION METHOD AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/945048 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945048
Audio transmission method and electronic device Sep 13, 2022 Issued
Array ( [id] => 19039340 [patent_doc_number] => 20240089155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Wireless Devices with Privacy Modulation Coding [patent_app_type] => utility [patent_app_number] => 17/944947 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944947
Wireless devices with privacy modulation coding Sep 13, 2022 Issued
Array ( [id] => 18858132 [patent_doc_number] => 11855731 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => Parallel shift estimation [patent_app_type] => utility [patent_app_number] => 17/944080 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 23627 [patent_no_of_claims] => 30 [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] => 17944080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944080
Parallel shift estimation Sep 12, 2022 Issued
Array ( [id] => 18229196 [patent_doc_number] => 20230068190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD FOR PROCESSING DATA [patent_app_type] => utility [patent_app_number] => 17/822692 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822692
Method for processing data Aug 25, 2022 Issued
Array ( [id] => 18919610 [patent_doc_number] => 11881906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Apparatus and method for measuring nonlinear signal-to-noise ratio, and test instrument [patent_app_type] => utility [patent_app_number] => 17/894723 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 13059 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894723
Apparatus and method for measuring nonlinear signal-to-noise ratio, and test instrument Aug 23, 2022 Issued
Array ( [id] => 18025367 [patent_doc_number] => 20220376866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => PILOT TRANSMISSION AND RECEPTION FOR ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS [patent_app_type] => utility [patent_app_number] => 17/882403 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882403
Pilot transmission and reception for orthogonal frequency division multiple access Aug 4, 2022 Issued
Array ( [id] => 18840640 [patent_doc_number] => 11848726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Mode switching method for reducing training overheads in reconfigurable intelligent surface (RIS)-assisted communication system [patent_app_type] => utility [patent_app_number] => 17/926061 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4305 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 549 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926061
Mode switching method for reducing training overheads in reconfigurable intelligent surface (RIS)-assisted communication system Jul 20, 2022 Issued
Array ( [id] => 18730185 [patent_doc_number] => 20230344483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MASSIVE MULTIPLE-INPUT-MULTIPLE-OUTPUT (MIMO) UPLINK ENHANCEMENT IN SPLIT RADIO ACCESS NETWORK (RAN) DEPLOYMENTS [patent_app_type] => utility [patent_app_number] => 17/866644 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17866644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/866644
Massive multiple-input-multiple-output (MIMO) uplink enhancement in split radio access network (RAN) deployments Jul 17, 2022 Issued
Array ( [id] => 18267903 [patent_doc_number] => 20230089145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => METHOD AND APPARATUS FOR NEW BEAM IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 17/861568 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861568
METHOD AND APPARATUS FOR NEW BEAM IDENTIFICATION Jul 10, 2022 Abandoned
Array ( [id] => 18736125 [patent_doc_number] => 11804873 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-31 [patent_title] => Baseband reflection modulation on power lines [patent_app_type] => utility [patent_app_number] => 17/854636 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5862 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [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] => 17854636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854636
Baseband reflection modulation on power lines Jun 29, 2022 Issued
Array ( [id] => 18141485 [patent_doc_number] => 20230015327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => DYNAMIC SCHEDULING OF USER EQUIPMENT (UE) ANTENNA RESOURCES [patent_app_type] => utility [patent_app_number] => 17/809678 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809678
Dynamic scheduling of user equipment (UE) antenna resources Jun 28, 2022 Issued
Array ( [id] => 18782799 [patent_doc_number] => 11824577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Receive module and method for receiving differential signals in a serial bus system [patent_app_type] => utility [patent_app_number] => 17/847476 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7970 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847476
Receive module and method for receiving differential signals in a serial bus system Jun 22, 2022 Issued
Array ( [id] => 18608768 [patent_doc_number] => 11750255 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Beamforming calibration [patent_app_type] => utility [patent_app_number] => 17/841498 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 16605 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841498
Beamforming calibration Jun 14, 2022 Issued
Array ( [id] => 18082136 [patent_doc_number] => 20220407748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => DIFFERENTIAL COMMUNICATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/841030 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841030
Differential communication circuit Jun 14, 2022 Issued
Array ( [id] => 18670650 [patent_doc_number] => 11777568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => PMI-based data beam nulling with a CSI report [patent_app_type] => utility [patent_app_number] => 17/806068 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10072 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806068
PMI-based data beam nulling with a CSI report Jun 7, 2022 Issued
Array ( [id] => 18563604 [patent_doc_number] => 11728862 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Communication system and method for remote antenna array-based high-speed low-latency 5G cellular connectivity [patent_app_type] => utility [patent_app_number] => 17/835188 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10306 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835188
Communication system and method for remote antenna array-based high-speed low-latency 5G cellular connectivity Jun 7, 2022 Issued
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