Search

Erin File Heard

Examiner (ID: 4111, Phone: (571)272-3236 , Office: P/2632 )

Most Active Art Unit
2632
Art Unit(s)
2615, 2637, 2634, 2611, OCISO, 3648, 2632
Total Applications
1001
Issued Applications
904
Pending Applications
2
Abandoned Applications
102

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6733854 [patent_doc_number] => 20030011489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Full duplex discrete multi-tone modulation for use in oil field well logging applications' [patent_app_type] => new [patent_app_number] => 10/172640 [patent_app_country] => US [patent_app_date] => 2002-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3751 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20030011489.pdf [firstpage_image] =>[orig_patent_app_number] => 10172640 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/172640
Full duplex discrete multi-tone modulation for use in oil field well logging applications Jun 13, 2002 Abandoned
Array ( [id] => 7331704 [patent_doc_number] => 20040131134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Interference canceller' [patent_app_type] => new [patent_app_number] => 10/477756 [patent_app_country] => US [patent_app_date] => 2003-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 14115 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0131/20040131134.pdf [firstpage_image] =>[orig_patent_app_number] => 10477756 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/477756
Interference canceller May 16, 2002 Issued
Array ( [id] => 463699 [patent_doc_number] => 07242721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-10 [patent_title] => 'Method for estimating the transfer function of a multicarrier signal transmission channel and corresponding receiver' [patent_app_type] => utility [patent_app_number] => 10/479190 [patent_app_country] => US [patent_app_date] => 2002-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7525 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/242/07242721.pdf [firstpage_image] =>[orig_patent_app_number] => 10479190 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/479190
Method for estimating the transfer function of a multicarrier signal transmission channel and corresponding receiver May 14, 2002 Issued
Array ( [id] => 413711 [patent_doc_number] => 07283601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-16 [patent_title] => 'Timing signal generating system and receiving circuit for transmitting signals at high speed with less circuitry' [patent_app_type] => utility [patent_app_number] => 10/077875 [patent_app_country] => US [patent_app_date] => 2002-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7812 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/283/07283601.pdf [firstpage_image] =>[orig_patent_app_number] => 10077875 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/077875
Timing signal generating system and receiving circuit for transmitting signals at high speed with less circuitry Feb 19, 2002 Issued
Array ( [id] => 6739297 [patent_doc_number] => 20030156666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Automatic gain control for digitized RF signal processing' [patent_app_type] => new [patent_app_number] => 10/077730 [patent_app_country] => US [patent_app_date] => 2002-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2456 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20030156666.pdf [firstpage_image] =>[orig_patent_app_number] => 10077730 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/077730
Automatic gain control for digitized RF signal processing Feb 18, 2002 Issued
Array ( [id] => 6510282 [patent_doc_number] => 20020191676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Parallel spread spectrum communication system and method' [patent_app_type] => new [patent_app_number] => 10/075367 [patent_app_country] => US [patent_app_date] => 2002-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5878 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20020191676.pdf [firstpage_image] =>[orig_patent_app_number] => 10075367 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/075367
Parallel spread spectrum communication system and method Feb 14, 2002 Abandoned
Array ( [id] => 6739267 [patent_doc_number] => 20030156636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Generation of multiple independent high resolution pulse width modulations' [patent_app_type] => new [patent_app_number] => 10/075985 [patent_app_country] => US [patent_app_date] => 2002-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2323 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20030156636.pdf [firstpage_image] =>[orig_patent_app_number] => 10075985 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/075985
Generation of multiple independent high resolution pulse width modulations Feb 14, 2002 Issued
Array ( [id] => 762688 [patent_doc_number] => 07016405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Signal circulation for adaptive signal equalization in digital communication systems' [patent_app_type] => utility [patent_app_number] => 10/075330 [patent_app_country] => US [patent_app_date] => 2002-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1913 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/016/07016405.pdf [firstpage_image] =>[orig_patent_app_number] => 10075330 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/075330
Signal circulation for adaptive signal equalization in digital communication systems Feb 13, 2002 Issued
Array ( [id] => 6705442 [patent_doc_number] => 20030152176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Method and system for joint decision feedback equalization and complementary code key decoding using a trellis' [patent_app_type] => new [patent_app_number] => 10/075312 [patent_app_country] => US [patent_app_date] => 2002-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3435 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20030152176.pdf [firstpage_image] =>[orig_patent_app_number] => 10075312 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/075312
Method and system for joint decision feedback equalization and complementary code key decoding using a trellis Feb 13, 2002 Issued
Array ( [id] => 7606310 [patent_doc_number] => 07099409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Channel estimation and/or equalization using repeated adaptation' [patent_app_type] => utility [patent_app_number] => 10/075054 [patent_app_country] => US [patent_app_date] => 2002-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 10532 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/099/07099409.pdf [firstpage_image] =>[orig_patent_app_number] => 10075054 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/075054
Channel estimation and/or equalization using repeated adaptation Feb 12, 2002 Issued
Array ( [id] => 769030 [patent_doc_number] => 07010017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-07 [patent_title] => 'Receiver noise estimation' [patent_app_type] => utility [patent_app_number] => 10/062155 [patent_app_country] => US [patent_app_date] => 2002-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9530 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/010/07010017.pdf [firstpage_image] =>[orig_patent_app_number] => 10062155 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/062155
Receiver noise estimation Jan 29, 2002 Issued
Array ( [id] => 733329 [patent_doc_number] => 07042969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-09 [patent_title] => 'Method and apparatus for frame alignment in discrete multitone transceivers' [patent_app_type] => utility [patent_app_number] => 10/047177 [patent_app_country] => US [patent_app_date] => 2002-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5076 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/042/07042969.pdf [firstpage_image] =>[orig_patent_app_number] => 10047177 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/047177
Method and apparatus for frame alignment in discrete multitone transceivers Jan 14, 2002 Issued
Array ( [id] => 6657712 [patent_doc_number] => 20030133524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-17 [patent_title] => 'System and method for subband beamforming using adaptive weight normalization' [patent_app_type] => new [patent_app_number] => 10/047100 [patent_app_country] => US [patent_app_date] => 2002-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3206 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0133/20030133524.pdf [firstpage_image] =>[orig_patent_app_number] => 10047100 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/047100
System and method for subband beamforming using adaptive weight normalization Jan 13, 2002 Issued
Array ( [id] => 6734636 [patent_doc_number] => 20030012271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Multi-mode bi-directional communications device including a diplexer having switchable low pass filters' [patent_app_type] => new [patent_app_number] => 10/043679 [patent_app_country] => US [patent_app_date] => 2002-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4297 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20030012271.pdf [firstpage_image] =>[orig_patent_app_number] => 10043679 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/043679
Multi-mode bi-directional communications device including a diplexer having switchable low pass filters Jan 10, 2002 Issued
Array ( [id] => 6523865 [patent_doc_number] => 20020136317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Block coding for multilevel data communication' [patent_app_type] => new [patent_app_number] => 10/045810 [patent_app_country] => US [patent_app_date] => 2002-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6155 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20020136317.pdf [firstpage_image] =>[orig_patent_app_number] => 10045810 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/045810
Block coding for multilevel data communication Jan 10, 2002 Issued
Array ( [id] => 705218 [patent_doc_number] => 07065160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-20 [patent_title] => 'Method and apparatus for correcting the phase of a clock in a data receiver' [patent_app_type] => utility [patent_app_number] => 10/042594 [patent_app_country] => US [patent_app_date] => 2002-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2108 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/065/07065160.pdf [firstpage_image] =>[orig_patent_app_number] => 10042594 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/042594
Method and apparatus for correcting the phase of a clock in a data receiver Jan 8, 2002 Issued
Array ( [id] => 776413 [patent_doc_number] => 07003064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Method and apparatus for periodic phase alignment' [patent_app_type] => utility [patent_app_number] => 10/042098 [patent_app_country] => US [patent_app_date] => 2002-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3399 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/003/07003064.pdf [firstpage_image] =>[orig_patent_app_number] => 10042098 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/042098
Method and apparatus for periodic phase alignment Jan 6, 2002 Issued
Array ( [id] => 556059 [patent_doc_number] => 07167513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-23 [patent_title] => 'IQ imbalance correction' [patent_app_type] => utility [patent_app_number] => 10/038860 [patent_app_country] => US [patent_app_date] => 2001-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1935 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/167/07167513.pdf [firstpage_image] =>[orig_patent_app_number] => 10038860 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/038860
IQ imbalance correction Dec 30, 2001 Issued
Array ( [id] => 5857930 [patent_doc_number] => 20020122476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Apparatus and method for detecting baudrate in a universal asynchronous receiver/transmitter' [patent_app_type] => new [patent_app_number] => 10/029262 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5401 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20020122476.pdf [firstpage_image] =>[orig_patent_app_number] => 10029262 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/029262
Apparatus and method for detecting baudrate in a universal asynchronous receiver/transmitter Dec 27, 2001 Issued
Array ( [id] => 6078825 [patent_doc_number] => 20020080872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Data compression, control program for controlling the data compression' [patent_app_type] => new [patent_app_number] => 10/033088 [patent_app_country] => US [patent_app_date] => 2001-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9745 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20020080872.pdf [firstpage_image] =>[orig_patent_app_number] => 10033088 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/033088
Data compression, control program for controlling the data compression Dec 26, 2001 Issued
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