Search

Chieh M. Fan

Examiner (ID: 14218)

Most Active Art Unit
2634
Art Unit(s)
2634, 2632, 2611, 2734, 2638
Total Applications
418
Issued Applications
292
Pending Applications
92
Abandoned Applications
34

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4111595 [patent_doc_number] => 06067316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Circuit for combined xDSL and other services' [patent_app_type] => 1 [patent_app_number] => 8/974395 [patent_app_country] => US [patent_app_date] => 1997-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4549 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067316.pdf [firstpage_image] =>[orig_patent_app_number] => 974395 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/974395
Circuit for combined xDSL and other services Nov 18, 1997 Issued
Array ( [id] => 4147311 [patent_doc_number] => 06148043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Viterbi decoder and viterbi decoding method' [patent_app_type] => 1 [patent_app_number] => 8/972936 [patent_app_country] => US [patent_app_date] => 1997-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8572 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148043.pdf [firstpage_image] =>[orig_patent_app_number] => 972936 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/972936
Viterbi decoder and viterbi decoding method Nov 17, 1997 Issued
Array ( [id] => 4104626 [patent_doc_number] => 06134283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Method and system for synchronizing time-division-duplexed transceivers' [patent_app_type] => 1 [patent_app_number] => 8/972842 [patent_app_country] => US [patent_app_date] => 1997-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 10377 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/134/06134283.pdf [firstpage_image] =>[orig_patent_app_number] => 972842 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/972842
Method and system for synchronizing time-division-duplexed transceivers Nov 17, 1997 Issued
Array ( [id] => 4145829 [patent_doc_number] => 06034993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Method and apparatus for adaptively equalizing a signal received from a remote transmitter' [patent_app_type] => 1 [patent_app_number] => 8/970836 [patent_app_country] => US [patent_app_date] => 1997-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5594 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/034/06034993.pdf [firstpage_image] =>[orig_patent_app_number] => 970836 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/970836
Method and apparatus for adaptively equalizing a signal received from a remote transmitter Nov 13, 1997 Issued
Array ( [id] => 4128041 [patent_doc_number] => 06047020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Receiving method and a receiver' [patent_app_type] => 1 [patent_app_number] => 8/952057 [patent_app_country] => US [patent_app_date] => 1997-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4284 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/047/06047020.pdf [firstpage_image] =>[orig_patent_app_number] => 952057 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/952057
Receiving method and a receiver Nov 6, 1997 Issued
Array ( [id] => 4426731 [patent_doc_number] => 06226320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Method and equipment for multirate coding and detection in a multiple access mobile communication system' [patent_app_type] => 1 [patent_app_number] => 8/952059 [patent_app_country] => US [patent_app_date] => 1997-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4433 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226320.pdf [firstpage_image] =>[orig_patent_app_number] => 952059 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/952059
Method and equipment for multirate coding and detection in a multiple access mobile communication system Nov 6, 1997 Issued
Array ( [id] => 4171854 [patent_doc_number] => 06157671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Apparatus and method for digitally monitoring a duty cycle of a pulse width modulated signal' [patent_app_type] => 1 [patent_app_number] => 8/964384 [patent_app_country] => US [patent_app_date] => 1997-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3749 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157671.pdf [firstpage_image] =>[orig_patent_app_number] => 964384 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/964384
Apparatus and method for digitally monitoring a duty cycle of a pulse width modulated signal Nov 5, 1997 Issued
Array ( [id] => 4189606 [patent_doc_number] => 06084931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Symbol synchronizer based on eye pattern characteristics having variable adaptation rate and adjustable jitter control, and method therefor' [patent_app_type] => 1 [patent_app_number] => 8/962267 [patent_app_country] => US [patent_app_date] => 1997-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 8490 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/084/06084931.pdf [firstpage_image] =>[orig_patent_app_number] => 962267 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/962267
Symbol synchronizer based on eye pattern characteristics having variable adaptation rate and adjustable jitter control, and method therefor Oct 30, 1997 Issued
Array ( [id] => 4173680 [patent_doc_number] => 06115435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Soft decision method and receiver' [patent_app_type] => 1 [patent_app_number] => 8/960669 [patent_app_country] => US [patent_app_date] => 1997-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4690 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115435.pdf [firstpage_image] =>[orig_patent_app_number] => 960669 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/960669
Soft decision method and receiver Oct 29, 1997 Issued
Array ( [id] => 4210484 [patent_doc_number] => 06014405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Spread spectrum multipath receiver without a tracking loop' [patent_app_type] => 1 [patent_app_number] => 8/957733 [patent_app_country] => US [patent_app_date] => 1997-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5468 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014405.pdf [firstpage_image] =>[orig_patent_app_number] => 957733 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/957733
Spread spectrum multipath receiver without a tracking loop Oct 23, 1997 Issued
08/953283 SPREAD SPECTRUM TELEMETRY OF PHYSIOLOGICAL SIGNALS Oct 16, 1997 Abandoned
Array ( [id] => 4116450 [patent_doc_number] => 06052410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Transmission apparatus, reception apparatus and communication apparatus as well as modem signal transmission and reception method' [patent_app_type] => 1 [patent_app_number] => 8/953649 [patent_app_country] => US [patent_app_date] => 1997-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 26189 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/052/06052410.pdf [firstpage_image] =>[orig_patent_app_number] => 953649 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/953649
Transmission apparatus, reception apparatus and communication apparatus as well as modem signal transmission and reception method Oct 16, 1997 Issued
Array ( [id] => 4171991 [patent_doc_number] => 06157679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Method of adding encryption/encoding element to the modulation/demodulation process' [patent_app_type] => 1 [patent_app_number] => 8/954348 [patent_app_country] => US [patent_app_date] => 1997-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157679.pdf [firstpage_image] =>[orig_patent_app_number] => 954348 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/954348
Method of adding encryption/encoding element to the modulation/demodulation process Oct 16, 1997 Issued
Array ( [id] => 3926869 [patent_doc_number] => 06002727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Interference signal cancellation system' [patent_app_type] => 1 [patent_app_number] => 8/951539 [patent_app_country] => US [patent_app_date] => 1997-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6551 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/002/06002727.pdf [firstpage_image] =>[orig_patent_app_number] => 951539 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/951539
Interference signal cancellation system Oct 15, 1997 Issued
Array ( [id] => 3962609 [patent_doc_number] => 05991349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Data processing device' [patent_app_type] => 1 [patent_app_number] => 8/943359 [patent_app_country] => US [patent_app_date] => 1997-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3609 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991349.pdf [firstpage_image] =>[orig_patent_app_number] => 943359 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/943359
Data processing device Oct 2, 1997 Issued
Array ( [id] => 4145468 [patent_doc_number] => 06016327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-18 [patent_title] => 'Electronic memory system and method for use in system for reducing quantization noise' [patent_app_type] => 1 [patent_app_number] => 8/943156 [patent_app_country] => US [patent_app_date] => 1997-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4873 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/016/06016327.pdf [firstpage_image] =>[orig_patent_app_number] => 943156 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/943156
Electronic memory system and method for use in system for reducing quantization noise Oct 2, 1997 Issued
Array ( [id] => 4094899 [patent_doc_number] => 06055284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Symbol timing recovery circuit in digital demodulator' [patent_app_type] => 1 [patent_app_number] => 8/941654 [patent_app_country] => US [patent_app_date] => 1997-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4088 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/055/06055284.pdf [firstpage_image] =>[orig_patent_app_number] => 941654 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/941654
Symbol timing recovery circuit in digital demodulator Sep 29, 1997 Issued
Array ( [id] => 4098432 [patent_doc_number] => 06026132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Method and apparatus for mitigating the effects of rayleigh fading at low vehicle speeds' [patent_app_type] => 1 [patent_app_number] => 8/939452 [patent_app_country] => US [patent_app_date] => 1997-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3396 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026132.pdf [firstpage_image] =>[orig_patent_app_number] => 939452 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/939452
Method and apparatus for mitigating the effects of rayleigh fading at low vehicle speeds Sep 28, 1997 Issued
Array ( [id] => 1570742 [patent_doc_number] => 06377619 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-23 [patent_title] => 'Filter structure and method' [patent_app_type] => B1 [patent_app_number] => 08/937665 [patent_app_country] => US [patent_app_date] => 1997-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4660 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/377/06377619.pdf [firstpage_image] =>[orig_patent_app_number] => 08937665 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/937665
Filter structure and method Sep 25, 1997 Issued
Array ( [id] => 4128014 [patent_doc_number] => 06047018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Multi-carrier communication method and device' [patent_app_type] => 1 [patent_app_number] => 8/935555 [patent_app_country] => US [patent_app_date] => 1997-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5588 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/047/06047018.pdf [firstpage_image] =>[orig_patent_app_number] => 935555 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/935555
Multi-carrier communication method and device Sep 22, 1997 Issued
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