Search

Duc M. Nguyen

Examiner (ID: 12078, Phone: (571)272-7893 , Office: P/2647 )

Most Active Art Unit
2618
Art Unit(s)
2648, 2618, 2647, 2745, 2600, 2685, 2682
Total Applications
1320
Issued Applications
996
Pending Applications
59
Abandoned Applications
270

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6809320 [patent_doc_number] => 20030199259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'A Tunable Upconverter Mixer With Image Rejection' [patent_app_type] => new [patent_app_number] => 10/248432 [patent_app_country] => US [patent_app_date] => 2003-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3942 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0199/20030199259.pdf [firstpage_image] =>[orig_patent_app_number] => 10248432 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/248432
Tunable upconverter mixer with image rejection Jan 19, 2003 Issued
Array ( [id] => 7185242 [patent_doc_number] => 20040203443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Transceiver with a test mode of operation' [patent_app_type] => new [patent_app_number] => 10/346480 [patent_app_country] => US [patent_app_date] => 2003-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3315 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0203/20040203443.pdf [firstpage_image] =>[orig_patent_app_number] => 10346480 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/346480
Transceiver with a test mode of operation Jan 14, 2003 Issued
Array ( [id] => 6659899 [patent_doc_number] => 20030134608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-17 [patent_title] => 'Signal waveform detection circuit' [patent_app_type] => new [patent_app_number] => 10/341405 [patent_app_country] => US [patent_app_date] => 2003-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6097 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20030134608.pdf [firstpage_image] =>[orig_patent_app_number] => 10341405 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/341405
Signal waveform detection circuit Jan 13, 2003 Issued
Array ( [id] => 6656739 [patent_doc_number] => 20030132868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-17 [patent_title] => 'Frequency converter for converting a digital baseband signal into a real bandpass signal' [patent_app_type] => new [patent_app_number] => 10/341767 [patent_app_country] => US [patent_app_date] => 2003-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2092 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0132/20030132868.pdf [firstpage_image] =>[orig_patent_app_number] => 10341767 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/341767
Frequency converter for converting a digital baseband signal into a real bandpass signal Jan 13, 2003 Abandoned
Array ( [id] => 629054 [patent_doc_number] => 07136628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-14 [patent_title] => 'Adaptive digital predistortion method and apparatus for wireless transmitter' [patent_app_type] => utility [patent_app_number] => 10/340984 [patent_app_country] => US [patent_app_date] => 2003-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3359 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/136/07136628.pdf [firstpage_image] =>[orig_patent_app_number] => 10340984 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/340984
Adaptive digital predistortion method and apparatus for wireless transmitter Jan 12, 2003 Issued
Array ( [id] => 7187884 [patent_doc_number] => 20040203913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Position calculation method and a mobile terminal and a server therefor' [patent_app_type] => new [patent_app_number] => 10/340748 [patent_app_country] => US [patent_app_date] => 2003-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5348 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0203/20040203913.pdf [firstpage_image] =>[orig_patent_app_number] => 10340748 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/340748
Position calculation method and a mobile terminal and a server therefor Jan 12, 2003 Issued
Array ( [id] => 7464911 [patent_doc_number] => 20040198466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Telematics device and method of operation' [patent_app_type] => new [patent_app_number] => 10/339994 [patent_app_country] => US [patent_app_date] => 2003-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4709 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20040198466.pdf [firstpage_image] =>[orig_patent_app_number] => 10339994 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/339994
Telematics device and method of operation Jan 9, 2003 Abandoned
Array ( [id] => 6787920 [patent_doc_number] => 20030139159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-24 [patent_title] => 'Protective circuit and radio frequency device using the same' [patent_app_type] => new [patent_app_number] => 10/339605 [patent_app_country] => US [patent_app_date] => 2003-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8913 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0139/20030139159.pdf [firstpage_image] =>[orig_patent_app_number] => 10339605 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/339605
Protective circuit and radio frequency device using the same Jan 9, 2003 Abandoned
Array ( [id] => 720262 [patent_doc_number] => 07054601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-30 [patent_title] => 'Apparatus and method for storing and selecting radio stations' [patent_app_type] => utility [patent_app_number] => 10/340515 [patent_app_country] => US [patent_app_date] => 2003-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5768 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/054/07054601.pdf [firstpage_image] =>[orig_patent_app_number] => 10340515 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/340515
Apparatus and method for storing and selecting radio stations Jan 7, 2003 Issued
Array ( [id] => 763507 [patent_doc_number] => 07016658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Apparatus and method for transmitting/receiving data according to channel condition in a CDMA mobile communication system with antenna array' [patent_app_type] => utility [patent_app_number] => 10/337711 [patent_app_country] => US [patent_app_date] => 2003-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12645 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/016/07016658.pdf [firstpage_image] =>[orig_patent_app_number] => 10337711 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/337711
Apparatus and method for transmitting/receiving data according to channel condition in a CDMA mobile communication system with antenna array Jan 6, 2003 Issued
Array ( [id] => 6792291 [patent_doc_number] => 20030087635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-08 [patent_title] => 'Method and system for optimizing performance of a mobile communications system' [patent_app_type] => new [patent_app_number] => 10/307668 [patent_app_country] => US [patent_app_date] => 2002-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5871 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0087/20030087635.pdf [firstpage_image] =>[orig_patent_app_number] => 10307668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/307668
Method and system for optimizing performance of a mobile communications system Dec 1, 2002 Issued
Array ( [id] => 6870419 [patent_doc_number] => 20030083109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Method of enabling the selection of a picture file on a cellular telephone' [patent_app_type] => new [patent_app_number] => 10/307175 [patent_app_country] => US [patent_app_date] => 2002-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6207 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20030083109.pdf [firstpage_image] =>[orig_patent_app_number] => 10307175 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/307175
Method of enabling the selection of a picture file on a cellular telephone Nov 28, 2002 Abandoned
Array ( [id] => 6657686 [patent_doc_number] => 20030078079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Method of enabling the display of a plurality of picture files on a cellular telephone' [patent_app_type] => new [patent_app_number] => 10/307096 [patent_app_country] => US [patent_app_date] => 2002-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6207 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20030078079.pdf [firstpage_image] =>[orig_patent_app_number] => 10307096 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/307096
Method of enabling the display of a plurality of picture files on a cellular telephone Nov 28, 2002 Abandoned
Array ( [id] => 574926 [patent_doc_number] => 07162263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-09 [patent_title] => 'Method of editing information related to a picture file displayed on a cellular telephone' [patent_app_type] => utility [patent_app_number] => 10/307121 [patent_app_country] => US [patent_app_date] => 2002-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 6152 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/162/07162263.pdf [firstpage_image] =>[orig_patent_app_number] => 10307121 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/307121
Method of editing information related to a picture file displayed on a cellular telephone Nov 28, 2002 Issued
Array ( [id] => 699126 [patent_doc_number] => 07072683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-04 [patent_title] => 'Method of enabling the display of a picture file on a cellular telephone' [patent_app_type] => utility [patent_app_number] => 10/307066 [patent_app_country] => US [patent_app_date] => 2002-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 6153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/072/07072683.pdf [firstpage_image] =>[orig_patent_app_number] => 10307066 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/307066
Method of enabling the display of a picture file on a cellular telephone Nov 28, 2002 Issued
Array ( [id] => 687457 [patent_doc_number] => RE039177 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2006-07-11 [patent_title] => 'Method and apparatus for performing soft hand-off in a wireless communication system' [patent_app_type] => reissue [patent_app_number] => 10/302541 [patent_app_country] => US [patent_app_date] => 2002-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6690 [patent_no_of_claims] => 94 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/039/RE039177.pdf [firstpage_image] =>[orig_patent_app_number] => 10302541 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/302541
Method and apparatus for performing soft hand-off in a wireless communication system Nov 20, 2002 Issued
Array ( [id] => 7187026 [patent_doc_number] => 20040203752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Mobility communications system' [patent_app_type] => new [patent_app_number] => 10/299312 [patent_app_country] => US [patent_app_date] => 2002-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2822 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0203/20040203752.pdf [firstpage_image] =>[orig_patent_app_number] => 10299312 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/299312
Mobility communications system Nov 17, 2002 Abandoned
Array ( [id] => 6701872 [patent_doc_number] => 20030224752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-04 [patent_title] => 'Method and apparatus for DC offset removal in a radio frequency communication channel' [patent_app_type] => new [patent_app_number] => 10/290323 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 53 [patent_no_of_words] => 21452 [patent_no_of_claims] => 79 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20030224752.pdf [firstpage_image] =>[orig_patent_app_number] => 10290323 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/290323
Method and apparatus for DC offset removal in a radio frequency communication channel Nov 7, 2002 Issued
Array ( [id] => 452608 [patent_doc_number] => RE039735 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2007-07-17 [patent_title] => 'Cellular communication system, and mobile and base stations used in the same' [patent_app_type] => reissue [patent_app_number] => 10/282449 [patent_app_country] => US [patent_app_date] => 2002-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3895 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/039/RE039735.pdf [firstpage_image] =>[orig_patent_app_number] => 10282449 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/282449
Cellular communication system, and mobile and base stations used in the same Oct 28, 2002 Issued
Array ( [id] => 6652680 [patent_doc_number] => 20030076870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Transceiver apparatus and method for efficient high-speed data retransmission and decoding in a CDMA mobile communication system' [patent_app_type] => new [patent_app_number] => 10/273987 [patent_app_country] => US [patent_app_date] => 2002-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16318 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20030076870.pdf [firstpage_image] =>[orig_patent_app_number] => 10273987 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/273987
Transceiver apparatus and method for efficient high-speed data retransmission and decoding in a CDMA mobile communication system Oct 17, 2002 Issued
Menu