Search

Phirin Sam

Examiner (ID: 7276, Phone: (571)272-3082 , Office: P/2476 )

Most Active Art Unit
2476
Art Unit(s)
2476, 2619, 2419, 2732, 2616, 2661
Total Applications
1796
Issued Applications
1512
Pending Applications
184
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8631671 [patent_doc_number] => 08363755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Signal receiving apparatus, method, program and system' [patent_app_type] => utility [patent_app_number] => 12/788398 [patent_app_country] => US [patent_app_date] => 2010-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 16288 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12788398 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/788398
Signal receiving apparatus, method, program and system May 26, 2010 Issued
Array ( [id] => 8666288 [patent_doc_number] => 08379757 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-02-19 [patent_title] => 'Narrow-band OFDM mode for WLAN' [patent_app_type] => utility [patent_app_number] => 12/789325 [patent_app_country] => US [patent_app_date] => 2010-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6746 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 12789325 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/789325
Narrow-band OFDM mode for WLAN May 26, 2010 Issued
Array ( [id] => 6339911 [patent_doc_number] => 20100329396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Interference Detector and Method Thereof' [patent_app_type] => utility [patent_app_number] => 12/789244 [patent_app_country] => US [patent_app_date] => 2010-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6381 [patent_no_of_claims] => 22 [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/A1/0329/20100329396.pdf [firstpage_image] =>[orig_patent_app_number] => 12789244 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/789244
Interference detector and method thereof May 26, 2010 Issued
Array ( [id] => 9048207 [patent_doc_number] => 08542765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-24 [patent_title] => 'Hierarchical coding with multiple antennas in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/777518 [patent_app_country] => US [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 18157 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12777518 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/777518
Hierarchical coding with multiple antennas in a wireless communication system May 10, 2010 Issued
Array ( [id] => 7560354 [patent_doc_number] => 20110274186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'PEAK-TO-AVERAGE POWER RATIO REDUCTION METHOD FOR ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEMS BASED ON PATH FINDING' [patent_app_type] => utility [patent_app_number] => 12/774296 [patent_app_country] => US [patent_app_date] => 2010-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2779 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0274/20110274186.pdf [firstpage_image] =>[orig_patent_app_number] => 12774296 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/774296
Peak-to-average power ratio reduction method for orthogonal frequency division multiplexing systems based on path finding May 4, 2010 Issued
Array ( [id] => 7560311 [patent_doc_number] => 20110274143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'SPREAD SPECTRUM CLOCK SIGNAL GENERATOR METHOD AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/774175 [patent_app_country] => US [patent_app_date] => 2010-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3989 [patent_no_of_claims] => 20 [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/A1/0274/20110274143.pdf [firstpage_image] =>[orig_patent_app_number] => 12774175 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/774175
Spread spectrum clock signal generator method and system May 4, 2010 Issued
Array ( [id] => 6387586 [patent_doc_number] => 20100303186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'Synchronization circuit, synchronization method, and reception system' [patent_app_type] => utility [patent_app_number] => 12/662669 [patent_app_country] => US [patent_app_date] => 2010-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9545 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0303/20100303186.pdf [firstpage_image] =>[orig_patent_app_number] => 12662669 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/662669
Synchronization circuit, synchronization method, and reception system Apr 27, 2010 Issued
Array ( [id] => 8636537 [patent_doc_number] => 20130028340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'CHANNEL STATUS INFORMATION FEEDBACK' [patent_app_type] => utility [patent_app_number] => 13/639227 [patent_app_country] => US [patent_app_date] => 2010-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5591 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13639227 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/639227
Channel status information feedback Apr 6, 2010 Issued
Array ( [id] => 8067663 [patent_doc_number] => 20110243189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'Frequency alignment for narrow band radios' [patent_app_type] => utility [patent_app_number] => 12/798303 [patent_app_country] => US [patent_app_date] => 2010-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2418 [patent_no_of_claims] => 15 [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/A1/0243/20110243189.pdf [firstpage_image] =>[orig_patent_app_number] => 12798303 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/798303
Frequency alignment for narrow band radios Mar 30, 2010 Abandoned
Array ( [id] => 10036163 [patent_doc_number] => 09077494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Signal processor, receiver and signal processing method' [patent_app_type] => utility [patent_app_number] => 13/257876 [patent_app_country] => US [patent_app_date] => 2010-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8983 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13257876 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/257876
Signal processor, receiver and signal processing method Mar 18, 2010 Issued
Array ( [id] => 6387254 [patent_doc_number] => 20100303140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'SNR estimation system for multi-carrier communication' [patent_app_type] => utility [patent_app_number] => 12/656924 [patent_app_country] => US [patent_app_date] => 2010-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4028 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0303/20100303140.pdf [firstpage_image] =>[orig_patent_app_number] => 12656924 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/656924
SNR estimation system for multi-carrier communication Feb 18, 2010 Issued
Array ( [id] => 7661735 [patent_doc_number] => 20110311004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'FREQUENCY CORRECTION CIRCUIT, FREQUENCY CORRECTION METHOD AND WIRELESS COMMUNICATION EQUIPMENT USING THEM' [patent_app_type] => utility [patent_app_number] => 13/148840 [patent_app_country] => US [patent_app_date] => 2010-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6630 [patent_no_of_claims] => 9 [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/A1/0311/20110311004.pdf [firstpage_image] =>[orig_patent_app_number] => 13148840 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/148840
Frequency correction circuit, frequency correction method and wireless communication equipment using them Feb 15, 2010 Issued
Array ( [id] => 6486790 [patent_doc_number] => 20100208781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'DISTRIBUTED MIMO' [patent_app_type] => utility [patent_app_number] => 12/703927 [patent_app_country] => US [patent_app_date] => 2010-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6792 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0208/20100208781.pdf [firstpage_image] =>[orig_patent_app_number] => 12703927 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/703927
Start frame for distributed MIMO Feb 10, 2010 Issued
Array ( [id] => 7566447 [patent_doc_number] => 20110286510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'ELECTRONIC DEVICE FOR GENERATING A FRACTIONAL FREQUENCY' [patent_app_type] => utility [patent_app_number] => 13/147527 [patent_app_country] => US [patent_app_date] => 2010-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12530 [patent_no_of_claims] => 19 [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/A1/0286/20110286510.pdf [firstpage_image] =>[orig_patent_app_number] => 13147527 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/147527
Electronic device for generating a fractional frequency Feb 2, 2010 Issued
Array ( [id] => 6542032 [patent_doc_number] => 20100232555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'Method and apparatus for combining signals at wireless receivers in the absence of channel gain estimation' [patent_app_type] => utility [patent_app_number] => 12/657858 [patent_app_country] => US [patent_app_date] => 2010-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2473 [patent_no_of_claims] => 13 [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/A1/0232/20100232555.pdf [firstpage_image] =>[orig_patent_app_number] => 12657858 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/657858
Method and apparatus for combining signals at wireless receivers in the absence of channel gain estimation Jan 27, 2010 Issued
Array ( [id] => 6392630 [patent_doc_number] => 20100177837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'Advanced method for decoding in the mimo system and apparatus for implementing thereof' [patent_app_type] => utility [patent_app_number] => 12/657087 [patent_app_country] => US [patent_app_date] => 2010-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4270 [patent_no_of_claims] => 20 [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/A1/0177/20100177837.pdf [firstpage_image] =>[orig_patent_app_number] => 12657087 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/657087
Advanced method for decoding in the MIMO system and apparatus for implementing thereof Jan 11, 2010 Issued
Array ( [id] => 6287702 [patent_doc_number] => 20100158137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'APPARATUS AND METHOD FOR SUPPRESSING NOISE IN RECEIVER' [patent_app_type] => utility [patent_app_number] => 12/644301 [patent_app_country] => US [patent_app_date] => 2009-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7073 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0158/20100158137.pdf [firstpage_image] =>[orig_patent_app_number] => 12644301 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/644301
Apparatus and method for suppressing noise in receiver Dec 21, 2009 Issued
Array ( [id] => 8751003 [patent_doc_number] => 08416842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Channel estimation method and apparatus for wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/644681 [patent_app_country] => US [patent_app_date] => 2009-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9568 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12644681 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/644681
Channel estimation method and apparatus for wireless communication system Dec 21, 2009 Issued
Array ( [id] => 5967767 [patent_doc_number] => 20110150136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'DUTY CYCLE COMPENSATING DIGITAL DATA RECEIVER' [patent_app_type] => utility [patent_app_number] => 12/643532 [patent_app_country] => US [patent_app_date] => 2009-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3316 [patent_no_of_claims] => 20 [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/A1/0150/20110150136.pdf [firstpage_image] =>[orig_patent_app_number] => 12643532 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/643532
DUTY CYCLE COMPENSATING DIGITAL DATA RECEIVER Dec 20, 2009 Abandoned
Array ( [id] => 6287777 [patent_doc_number] => 20100158160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'EXTRACTING INFORMATION FROM POSITIONING PILOT CHANNEL SYMBOLS IN FORWARD LINK ONLY SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/643664 [patent_app_country] => US [patent_app_date] => 2009-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12592 [patent_no_of_claims] => 36 [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/A1/0158/20100158160.pdf [firstpage_image] =>[orig_patent_app_number] => 12643664 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/643664
EXTRACTING INFORMATION FROM POSITIONING PILOT CHANNEL SYMBOLS IN FORWARD LINK ONLY SYSTEM Dec 20, 2009 Abandoned
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