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] => 7311537 [patent_doc_number] => 20040032909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Reference symbol multicarrier signal designed to limit intersymbol interference' [patent_app_type] => new [patent_app_number] => 10/380899 [patent_app_country] => US [patent_app_date] => 2003-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10189 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20040032909.pdf [firstpage_image] =>[orig_patent_app_number] => 10380899 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380899
Reference symbol multicarrier signal designed to limit intersymbol interference Sep 19, 2001 Issued
Array ( [id] => 954630 [patent_doc_number] => 06959047 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-10-25 [patent_title] => 'Training-based channel estimation for multiple-antennas' [patent_app_type] => utility [patent_app_number] => 09/956648 [patent_app_country] => US [patent_app_date] => 2001-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5673 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/959/06959047.pdf [firstpage_image] =>[orig_patent_app_number] => 09956648 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/956648
Training-based channel estimation for multiple-antennas Sep 19, 2001 Issued
Array ( [id] => 6288341 [patent_doc_number] => 20020054624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'Method and apparatus for correcting frequency offset and storage medium storing control program therefor' [patent_app_type] => new [patent_app_number] => 09/955831 [patent_app_country] => US [patent_app_date] => 2001-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4322 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20020054624.pdf [firstpage_image] =>[orig_patent_app_number] => 09955831 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/955831
Method and apparatus for correcting frequency offset and storage medium storing control program thereof Sep 18, 2001 Issued
Array ( [id] => 965171 [patent_doc_number] => 06950458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-27 [patent_title] => 'Method and apparatus for acquiring slot timing and frequency offset correction and storage medium storing control program therefor' [patent_app_type] => utility [patent_app_number] => 09/956697 [patent_app_country] => US [patent_app_date] => 2001-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5305 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/950/06950458.pdf [firstpage_image] =>[orig_patent_app_number] => 09956697 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/956697
Method and apparatus for acquiring slot timing and frequency offset correction and storage medium storing control program therefor Sep 18, 2001 Issued
Array ( [id] => 6719890 [patent_doc_number] => 20030053578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Synchronous receiver' [patent_app_type] => new [patent_app_number] => 09/954799 [patent_app_country] => US [patent_app_date] => 2001-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4160 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20030053578.pdf [firstpage_image] =>[orig_patent_app_number] => 09954799 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/954799
Synchronous receiver Sep 17, 2001 Abandoned
Array ( [id] => 7618945 [patent_doc_number] => 06944244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-13 [patent_title] => 'Mechanism for OFDM equalizer tap initialization using an adaptive algorithm' [patent_app_type] => utility [patent_app_number] => 09/955392 [patent_app_country] => US [patent_app_date] => 2001-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4603 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/944/06944244.pdf [firstpage_image] =>[orig_patent_app_number] => 09955392 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/955392
Mechanism for OFDM equalizer tap initialization using an adaptive algorithm Sep 17, 2001 Issued
Array ( [id] => 786832 [patent_doc_number] => 06990163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-24 [patent_title] => 'Apparatus and method for acquiring phase lock timing recovery in a partial response maximum likelihood (PRML) channel' [patent_app_type] => utility [patent_app_number] => 09/948015 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6665 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/990/06990163.pdf [firstpage_image] =>[orig_patent_app_number] => 09948015 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/948015
Apparatus and method for acquiring phase lock timing recovery in a partial response maximum likelihood (PRML) channel Sep 5, 2001 Issued
Array ( [id] => 6240300 [patent_doc_number] => 20020044613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'I/Q demodulator device with three power detectors and two A/D converters' [patent_app_type] => new [patent_app_number] => 09/947145 [patent_app_country] => US [patent_app_date] => 2001-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3249 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20020044613.pdf [firstpage_image] =>[orig_patent_app_number] => 09947145 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/947145
I/Q demodulator device with three power detectors and two A/D converters Sep 4, 2001 Issued
Array ( [id] => 7615951 [patent_doc_number] => 06947494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-20 [patent_title] => 'Bit rate control apparatus and method of optical receiver' [patent_app_type] => utility [patent_app_number] => 09/945896 [patent_app_country] => US [patent_app_date] => 2001-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2393 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/947/06947494.pdf [firstpage_image] =>[orig_patent_app_number] => 09945896 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/945896
Bit rate control apparatus and method of optical receiver Sep 3, 2001 Issued
Array ( [id] => 6401360 [patent_doc_number] => 20020037061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-28 [patent_title] => 'System for parameter estimation and tracking of interfering digitally modulated signals' [patent_app_type] => new [patent_app_number] => 09/943770 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6900 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20020037061.pdf [firstpage_image] =>[orig_patent_app_number] => 09943770 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/943770
System for parameter estimation and tracking of interfering digitally modulated signals Aug 30, 2001 Issued
Array ( [id] => 983746 [patent_doc_number] => 06928111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'Method and apparatus for controlling equalizer using sync signal in digital vestigial sideband system' [patent_app_type] => utility [patent_app_number] => 09/941792 [patent_app_country] => US [patent_app_date] => 2001-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3059 [patent_no_of_claims] => 12 [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] => patents/06/928/06928111.pdf [firstpage_image] =>[orig_patent_app_number] => 09941792 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/941792
Method and apparatus for controlling equalizer using sync signal in digital vestigial sideband system Aug 29, 2001 Issued
Array ( [id] => 6869005 [patent_doc_number] => 20030081694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'CDMA receiver architecture for lower bypass switch point' [patent_app_type] => new [patent_app_number] => 09/942360 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5654 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20030081694.pdf [firstpage_image] =>[orig_patent_app_number] => 09942360 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942360
CDMA receiver architecture for lower bypass switch point Aug 28, 2001 Issued
Array ( [id] => 6749423 [patent_doc_number] => 20030043943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Timing synchronization methods and systems for transmit parallel interfaces' [patent_app_type] => new [patent_app_number] => 09/942198 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2364 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20030043943.pdf [firstpage_image] =>[orig_patent_app_number] => 09942198 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942198
Timing synchronization methods and systems for transmit parallel interfaces Aug 28, 2001 Issued
Array ( [id] => 764216 [patent_doc_number] => 07012979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-14 [patent_title] => 'Tone signal detection circuit for detecting tone signals' [patent_app_type] => utility [patent_app_number] => 09/942518 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3559 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/012/07012979.pdf [firstpage_image] =>[orig_patent_app_number] => 09942518 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942518
Tone signal detection circuit for detecting tone signals Aug 28, 2001 Issued
Array ( [id] => 733284 [patent_doc_number] => 07042960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-09 [patent_title] => 'Low order spur cancellation mixer topologies' [patent_app_type] => utility [patent_app_number] => 09/941403 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2966 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/042/07042960.pdf [firstpage_image] =>[orig_patent_app_number] => 09941403 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/941403
Low order spur cancellation mixer topologies Aug 27, 2001 Issued
Array ( [id] => 746223 [patent_doc_number] => 07031379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'Time domain equalizer for DMT modulation' [patent_app_type] => utility [patent_app_number] => 09/939134 [patent_app_country] => US [patent_app_date] => 2001-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7263 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/031/07031379.pdf [firstpage_image] =>[orig_patent_app_number] => 09939134 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939134
Time domain equalizer for DMT modulation Aug 23, 2001 Issued
Array ( [id] => 6691897 [patent_doc_number] => 20030039329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Phase-locked loop with analog phase rotator' [patent_app_type] => new [patent_app_number] => 09/934632 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3248 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20030039329.pdf [firstpage_image] =>[orig_patent_app_number] => 09934632 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934632
Phase-locked loop with analog phase rotator Aug 20, 2001 Issued
Array ( [id] => 6645136 [patent_doc_number] => 20030007506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Aggregate throughput control in a modem pool environment' [patent_app_type] => new [patent_app_number] => 09/899848 [patent_app_country] => US [patent_app_date] => 2001-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20030007506.pdf [firstpage_image] =>[orig_patent_app_number] => 09899848 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/899848
Aggregate throughput control in a modem pool environment Jul 8, 2001 Issued
Array ( [id] => 6223187 [patent_doc_number] => 20020003791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-10 [patent_title] => 'Communication apparatus' [patent_app_type] => new [patent_app_number] => 09/899840 [patent_app_country] => US [patent_app_date] => 2001-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6951 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20020003791.pdf [firstpage_image] =>[orig_patent_app_number] => 09899840 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/899840
Communication apparatus Jul 8, 2001 Issued
Array ( [id] => 788857 [patent_doc_number] => 06987793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-17 [patent_title] => 'Predictive collision avoidance in macrodiverse wireless networks with frequency hopping using switching' [patent_app_type] => utility [patent_app_number] => 09/899347 [patent_app_country] => US [patent_app_date] => 2001-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 10999 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/987/06987793.pdf [firstpage_image] =>[orig_patent_app_number] => 09899347 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/899347
Predictive collision avoidance in macrodiverse wireless networks with frequency hopping using switching Jul 4, 2001 Issued
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