Search

Congvan Tran

Examiner (ID: 336, Phone: (571)272-7871 , Office: P/2645 )

Most Active Art Unit
2647
Art Unit(s)
2641, 2645, 2617, 2688, 2733, 2746, 2647, 2607, 2683
Total Applications
2257
Issued Applications
1902
Pending Applications
165
Abandoned Applications
214

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3832753 [patent_doc_number] => 05790595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Method for obtaining bit-specific reliability information' [patent_app_type] => 1 [patent_app_number] => 8/523699 [patent_app_country] => US [patent_app_date] => 1995-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2844 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/790/05790595.pdf [firstpage_image] =>[orig_patent_app_number] => 523699 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/523699
Method for obtaining bit-specific reliability information Sep 4, 1995 Issued
Array ( [id] => 3792557 [patent_doc_number] => 05757864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Receiver with filters offset correction' [patent_app_type] => 1 [patent_app_number] => 8/516197 [patent_app_country] => US [patent_app_date] => 1995-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3916 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757864.pdf [firstpage_image] =>[orig_patent_app_number] => 516197 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/516197
Receiver with filters offset correction Aug 16, 1995 Issued
Array ( [id] => 3894502 [patent_doc_number] => 05748672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'System for measuring jitter in a non-binary digital signal' [patent_app_type] => 1 [patent_app_number] => 8/514011 [patent_app_country] => US [patent_app_date] => 1995-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3841 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/748/05748672.pdf [firstpage_image] =>[orig_patent_app_number] => 514011 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514011
System for measuring jitter in a non-binary digital signal Aug 10, 1995 Issued
Array ( [id] => 3842114 [patent_doc_number] => 05712870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Packet header generation and detection circuitry' [patent_app_type] => 1 [patent_app_number] => 8/509462 [patent_app_country] => US [patent_app_date] => 1995-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5568 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/712/05712870.pdf [firstpage_image] =>[orig_patent_app_number] => 509462 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/509462
Packet header generation and detection circuitry Jul 30, 1995 Issued
Array ( [id] => 3698990 [patent_doc_number] => 05692006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Adaptive despreader' [patent_app_type] => 1 [patent_app_number] => 8/509722 [patent_app_country] => US [patent_app_date] => 1995-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3785 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/692/05692006.pdf [firstpage_image] =>[orig_patent_app_number] => 509722 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/509722
Adaptive despreader Jul 30, 1995 Issued
Array ( [id] => 3741982 [patent_doc_number] => 05666384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Method and apparatus for mitigating noise in an output signal of an audio automatic gain control circuit' [patent_app_type] => 1 [patent_app_number] => 8/506942 [patent_app_country] => US [patent_app_date] => 1995-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4759 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666384.pdf [firstpage_image] =>[orig_patent_app_number] => 506942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/506942
Method and apparatus for mitigating noise in an output signal of an audio automatic gain control circuit Jul 25, 1995 Issued
Array ( [id] => 3900391 [patent_doc_number] => 05724394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Viterbi decoding method and decoder capable of eliminating phase indeterminacy' [patent_app_type] => 1 [patent_app_number] => 8/503942 [patent_app_country] => US [patent_app_date] => 1995-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4349 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/724/05724394.pdf [firstpage_image] =>[orig_patent_app_number] => 503942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/503942
Viterbi decoding method and decoder capable of eliminating phase indeterminacy Jul 18, 1995 Issued
Array ( [id] => 3823265 [patent_doc_number] => 05710791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Methods and apparatus for predicting voice quality in AMPS cellular radio systems' [patent_app_type] => 1 [patent_app_number] => 8/502264 [patent_app_country] => US [patent_app_date] => 1995-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3035 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/710/05710791.pdf [firstpage_image] =>[orig_patent_app_number] => 502264 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/502264
Methods and apparatus for predicting voice quality in AMPS cellular radio systems Jul 12, 1995 Issued
08/545335 CIRCUIT FOR PREVENTING BASE LINE WANDER OF DIGITAL SIGNALS IN A NETWORK RECEIVER Jul 10, 1995 Abandoned
Array ( [id] => 3639933 [patent_doc_number] => 05687197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Method and apparatus for detecting data symbols in a diversity communication system' [patent_app_type] => 1 [patent_app_number] => 8/499261 [patent_app_country] => US [patent_app_date] => 1995-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 5055 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/687/05687197.pdf [firstpage_image] =>[orig_patent_app_number] => 499261 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/499261
Method and apparatus for detecting data symbols in a diversity communication system Jul 6, 1995 Issued
Array ( [id] => 3741910 [patent_doc_number] => 05666379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Best-of-M pulse position modulation detector' [patent_app_type] => 1 [patent_app_number] => 8/468802 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7735 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666379.pdf [firstpage_image] =>[orig_patent_app_number] => 468802 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/468802
Best-of-M pulse position modulation detector Jun 5, 1995 Issued
Array ( [id] => 3704920 [patent_doc_number] => 05661765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Receiver and transmitter-receiver' [patent_app_type] => 1 [patent_app_number] => 8/460842 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 33 [patent_no_of_words] => 13365 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661765.pdf [firstpage_image] =>[orig_patent_app_number] => 460842 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/460842
Receiver and transmitter-receiver Jun 4, 1995 Issued
Array ( [id] => 3640004 [patent_doc_number] => 05687202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Programmable phase shift clock generator' [patent_app_type] => 1 [patent_app_number] => 8/427539 [patent_app_country] => US [patent_app_date] => 1995-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2651 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/687/05687202.pdf [firstpage_image] =>[orig_patent_app_number] => 427539 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/427539
Programmable phase shift clock generator Apr 23, 1995 Issued
Array ( [id] => 3846266 [patent_doc_number] => 05761241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Process and device for measuring the jitter of a digital signal' [patent_app_type] => 1 [patent_app_number] => 8/390748 [patent_app_country] => US [patent_app_date] => 1995-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3011 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/761/05761241.pdf [firstpage_image] =>[orig_patent_app_number] => 390748 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/390748
Process and device for measuring the jitter of a digital signal Feb 16, 1995 Issued
Array ( [id] => 3823250 [patent_doc_number] => 05710790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Communication arrangement with improved echo and noise suppression in a channel containing quantization' [patent_app_type] => 1 [patent_app_number] => 8/384498 [patent_app_country] => US [patent_app_date] => 1995-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5295 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/710/05710790.pdf [firstpage_image] =>[orig_patent_app_number] => 384498 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/384498
Communication arrangement with improved echo and noise suppression in a channel containing quantization Jan 31, 1995 Issued
08/357802 OSCILLATOR FREQUENCY OFFSET ERROR ESTIMATOR FOR A WIRELINE COMMUNICATIONS SYSTEM Dec 15, 1994 Abandoned
Array ( [id] => 3665710 [patent_doc_number] => 05623523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Method and apparatus for increasing voltage in a charge pump used in a phase locked loop' [patent_app_type] => 1 [patent_app_number] => 8/335014 [patent_app_country] => US [patent_app_date] => 1994-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2267 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/623/05623523.pdf [firstpage_image] =>[orig_patent_app_number] => 335014 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/335014
Method and apparatus for increasing voltage in a charge pump used in a phase locked loop Nov 6, 1994 Issued
Array ( [id] => 3699245 [patent_doc_number] => 05692023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Phase locked loop including distributed phase correction pulses for reducing output ripple' [patent_app_type] => 1 [patent_app_number] => 8/334747 [patent_app_country] => US [patent_app_date] => 1994-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 9186 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/692/05692023.pdf [firstpage_image] =>[orig_patent_app_number] => 334747 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/334747
Phase locked loop including distributed phase correction pulses for reducing output ripple Nov 3, 1994 Issued
Array ( [id] => 3564156 [patent_doc_number] => 05574756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Method for generating digital communication system clock signals & circuitry for performing that method' [patent_app_type] => 1 [patent_app_number] => 8/332561 [patent_app_country] => US [patent_app_date] => 1994-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 9239 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574756.pdf [firstpage_image] =>[orig_patent_app_number] => 332561 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/332561
Method for generating digital communication system clock signals & circuitry for performing that method Oct 30, 1994 Issued
Array ( [id] => 3714193 [patent_doc_number] => 05675620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'High-frequency phase locked loop circuit' [patent_app_type] => 1 [patent_app_number] => 8/329367 [patent_app_country] => US [patent_app_date] => 1994-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1413 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/675/05675620.pdf [firstpage_image] =>[orig_patent_app_number] => 329367 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/329367
High-frequency phase locked loop circuit Oct 25, 1994 Issued
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