
Sung S. Ahn
Examiner (ID: 15016, Phone: (571)270-3706 , Office: P/2631 )
| Most Active Art Unit | 2631 |
| Art Unit(s) | 2611, 2631 |
| Total Applications | 715 |
| Issued Applications | 586 |
| Pending Applications | 33 |
| Abandoned Applications | 103 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5384572
[patent_doc_number] => 20090225816
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-10
[patent_title] => 'Parallel Correlator Implementation Using Hybrid Correlation In Spread-Spectrum Communication'
[patent_app_type] => utility
[patent_app_number] => 12/411538
[patent_app_country] => US
[patent_app_date] => 2009-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7751
[patent_no_of_claims] => 17
[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] => publications/A1/0225/20090225816.pdf
[firstpage_image] =>[orig_patent_app_number] => 12411538
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/411538 | Parallel correlator implementation using hybrid correlation in spread-spectrum communication | Mar 25, 2009 | Issued |
Array
(
[id] => 5470753
[patent_doc_number] => 20090243919
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-01
[patent_title] => 'RECEIVER AND SIGNAL PROCESSING SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/412007
[patent_app_country] => US
[patent_app_date] => 2009-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 21
[patent_no_of_words] => 9379
[patent_no_of_claims] => 19
[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] => publications/A1/0243/20090243919.pdf
[firstpage_image] =>[orig_patent_app_number] => 12412007
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/412007 | RECEIVER AND SIGNAL PROCESSING SYSTEM | Mar 25, 2009 | Abandoned |
Array
(
[id] => 6317763
[patent_doc_number] => 20100195699
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-05
[patent_title] => 'SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING ULTRA WIDE BAND PULSE OR PULSE SEQUENCE'
[patent_app_type] => utility
[patent_app_number] => 12/678356
[patent_app_country] => US
[patent_app_date] => 2008-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 3401
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0195/20100195699.pdf
[firstpage_image] =>[orig_patent_app_number] => 12678356
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/678356 | System and method for transmitting and receiving ultra wide band pulse or pulse sequence | Sep 9, 2008 | Issued |
Array
(
[id] => 6520309
[patent_doc_number] => 20100014571
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-21
[patent_title] => 'ASSESSING AIRCRAFT INTERFERENCE PATH LOSS EMPLOYING DISCRETE FREQUENCY STIRRING'
[patent_app_type] => utility
[patent_app_number] => 12/174426
[patent_app_country] => US
[patent_app_date] => 2008-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 9439
[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] => publications/A1/0014/20100014571.pdf
[firstpage_image] =>[orig_patent_app_number] => 12174426
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/174426 | Assessing aircraft interference path loss employing discrete frequency stirring | Jul 15, 2008 | Issued |
Array
(
[id] => 6581805
[patent_doc_number] => 20100061474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-11
[patent_title] => 'FFT SPREADING AMONG SELECTED OFDM SUB-CARRIERS'
[patent_app_type] => utility
[patent_app_number] => 12/597469
[patent_app_country] => US
[patent_app_date] => 2008-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2896
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0061/20100061474.pdf
[firstpage_image] =>[orig_patent_app_number] => 12597469
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/597469 | FFT SPREADING AMONG SELECTED OFDM SUB-CARRIERS | May 2, 2008 | Abandoned |
Array
(
[id] => 8148216
[patent_doc_number] => 08165230
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-24
[patent_title] => 'Doppler frequency estimation in wireless communication systems'
[patent_app_type] => utility
[patent_app_number] => 12/110602
[patent_app_country] => US
[patent_app_date] => 2008-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7452
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/165/08165230.pdf
[firstpage_image] =>[orig_patent_app_number] => 12110602
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/110602 | Doppler frequency estimation in wireless communication systems | Apr 27, 2008 | Issued |
Array
(
[id] => 4959206
[patent_doc_number] => 20080273630
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-06
[patent_title] => 'DECODING SYMBOLS OF A SIGNAL DISTRIBUTED ACCORDING TO FREQUENCY AND TIME DIMENSIONS'
[patent_app_type] => utility
[patent_app_number] => 12/110423
[patent_app_country] => US
[patent_app_date] => 2008-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7869
[patent_no_of_claims] => 7
[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] => publications/A1/0273/20080273630.pdf
[firstpage_image] =>[orig_patent_app_number] => 12110423
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/110423 | DECODING SYMBOLS OF A SIGNAL DISTRIBUTED ACCORDING TO FREQUENCY AND TIME DIMENSIONS | Apr 27, 2008 | Abandoned |
Array
(
[id] => 8654528
[patent_doc_number] => 08374290
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-12
[patent_title] => 'Demodulating apparatus and demodulating method'
[patent_app_type] => utility
[patent_app_number] => 12/597503
[patent_app_country] => US
[patent_app_date] => 2008-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 26
[patent_no_of_words] => 9466
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12597503
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/597503 | Demodulating apparatus and demodulating method | Apr 24, 2008 | Issued |
Array
(
[id] => 8539579
[patent_doc_number] => 08315303
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-11-20
[patent_title] => 'Phase pre-emphasis for a serial data transmitter'
[patent_app_type] => utility
[patent_app_number] => 12/110210
[patent_app_country] => US
[patent_app_date] => 2008-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 2561
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12110210
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/110210 | Phase pre-emphasis for a serial data transmitter | Apr 24, 2008 | Issued |
Array
(
[id] => 5557251
[patent_doc_number] => 20090268828
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'SYSTEMS AND METHODS FOR DOPPLER SHIFT COMPENSATION IN OFDMA COMMUNICATIONS'
[patent_app_type] => utility
[patent_app_number] => 12/109771
[patent_app_country] => US
[patent_app_date] => 2008-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3821
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0268/20090268828.pdf
[firstpage_image] =>[orig_patent_app_number] => 12109771
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/109771 | SYSTEMS AND METHODS FOR DOPPLER SHIFT COMPENSATION IN OFDMA COMMUNICATIONS | Apr 24, 2008 | Abandoned |
Array
(
[id] => 9256468
[patent_doc_number] => 08619901
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-12-31
[patent_title] => 'Systems and methods for providing unequal message protection'
[patent_app_type] => utility
[patent_app_number] => 12/110191
[patent_app_country] => US
[patent_app_date] => 2008-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4376
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12110191
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/110191 | Systems and methods for providing unequal message protection | Apr 24, 2008 | Issued |
Array
(
[id] => 8107211
[patent_doc_number] => 08155257
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-10
[patent_title] => 'Synchronizing circuit and controlling method thereof'
[patent_app_type] => utility
[patent_app_number] => 12/109708
[patent_app_country] => US
[patent_app_date] => 2008-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 15
[patent_no_of_words] => 10928
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 280
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/155/08155257.pdf
[firstpage_image] =>[orig_patent_app_number] => 12109708
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/109708 | Synchronizing circuit and controlling method thereof | Apr 24, 2008 | Issued |
Array
(
[id] => 6350426
[patent_doc_number] => 20100086082
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-08
[patent_title] => 'RADIO COMMUNICATION TERMINAL DEVICE, RADIO COMMUNICATION BASE STATION DEVICE, AND RADIO COMMUNICATION METHOD'
[patent_app_type] => utility
[patent_app_number] => 12/597491
[patent_app_country] => US
[patent_app_date] => 2008-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
[patent_figures_cnt] => 32
[patent_no_of_words] => 19378
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0086/20100086082.pdf
[firstpage_image] =>[orig_patent_app_number] => 12597491
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/597491 | RADIO COMMUNICATION TERMINAL DEVICE, RADIO COMMUNICATION BASE STATION DEVICE, AND RADIO COMMUNICATION METHOD | Apr 24, 2008 | Abandoned |
Array
(
[id] => 11926506
[patent_doc_number] => 09794103
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-17
[patent_title] => 'Method and apparatus for multiple antenna communications, and related systems and computer program'
[patent_app_type] => utility
[patent_app_number] => 12/109166
[patent_app_country] => US
[patent_app_date] => 2008-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3565
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12109166
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/109166 | Method and apparatus for multiple antenna communications, and related systems and computer program | Apr 23, 2008 | Issued |
Array
(
[id] => 5329567
[patent_doc_number] => 20090110044
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-30
[patent_title] => 'Method and Apparatus for Deciding a Channel Impulse Response'
[patent_app_type] => utility
[patent_app_number] => 12/107126
[patent_app_country] => US
[patent_app_date] => 2008-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4510
[patent_no_of_claims] => 28
[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] => publications/A1/0110/20090110044.pdf
[firstpage_image] =>[orig_patent_app_number] => 12107126
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/107126 | Method and Apparatus for Deciding a Channel Impulse Response | Apr 21, 2008 | Abandoned |
Array
(
[id] => 11454077
[patent_doc_number] => 09577735
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-02-21
[patent_title] => 'Method for transmitting a signal in multi-antenna communication system'
[patent_app_type] => utility
[patent_app_number] => 12/106980
[patent_app_country] => US
[patent_app_date] => 2008-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 19
[patent_no_of_words] => 14812
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12106980
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/106980 | Method for transmitting a signal in multi-antenna communication system | Apr 20, 2008 | Issued |
Array
(
[id] => 4885727
[patent_doc_number] => 20080260059
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-23
[patent_title] => 'METHOD AND APPARATUS FOR EFFICIENT PRECODING INFORMATION VALIDATION FOR MIMO COMMUNICATIONS'
[patent_app_type] => utility
[patent_app_number] => 12/106581
[patent_app_country] => US
[patent_app_date] => 2008-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 10701
[patent_no_of_claims] => 88
[patent_no_of_ind_claims] => 16
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0260/20080260059.pdf
[firstpage_image] =>[orig_patent_app_number] => 12106581
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/106581 | Method and apparatus for efficient precoding information validation for MIMO communications | Apr 20, 2008 | Issued |
Array
(
[id] => 5494815
[patent_doc_number] => 20090262843
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-22
[patent_title] => 'MIMO Slow Precoding Method and Apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/105313
[patent_app_country] => US
[patent_app_date] => 2008-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3143
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0262/20090262843.pdf
[firstpage_image] =>[orig_patent_app_number] => 12105313
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/105313 | MIMO Slow Precoding Method and Apparatus | Apr 17, 2008 | Abandoned |
Array
(
[id] => 8448020
[patent_doc_number] => 08290079
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-16
[patent_title] => 'Method and apparatus for precoding validation in wireless communications'
[patent_app_type] => utility
[patent_app_number] => 12/106068
[patent_app_country] => US
[patent_app_date] => 2008-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3735
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12106068
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/106068 | Method and apparatus for precoding validation in wireless communications | Apr 17, 2008 | Issued |
Array
(
[id] => 4858454
[patent_doc_number] => 20080267304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-30
[patent_title] => ' METHOD AND SYSTEM FOR JOINT TIME-OF-ARRIVAL AND AMPLITUDE ESTIMATION BASED ON A SUPER-RESOLUTION TECHNIQUE'
[patent_app_type] => utility
[patent_app_number] => 12/106188
[patent_app_country] => US
[patent_app_date] => 2008-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4954
[patent_no_of_claims] => 30
[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] => publications/A1/0267/20080267304.pdf
[firstpage_image] =>[orig_patent_app_number] => 12106188
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/106188 | Method and system for joint time-of-arrival and amplitude estimation based on a super-resolution technique | Apr 17, 2008 | Issued |