Search

Shuwang Liu

Examiner (ID: 10599)

Most Active Art Unit
2634
Art Unit(s)
2631, 2734, 2611, 2634
Total Applications
568
Issued Applications
344
Pending Applications
179
Abandoned Applications
45

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6354212 [patent_doc_number] => 20020057729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'APPARATUS AND METHOD FOR LOCKING ONTO A PSUEDO-NOISE CODE IN AN IS- 95 SPREAD SPECTRUM COMMUNICATIONS SYSTEM' [patent_app_type] => new [patent_app_number] => 08/996669 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5999 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20020057729.pdf [firstpage_image] =>[orig_patent_app_number] => 08996669 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/996669
Apparatus and method for locking onto a psuedo-noise code in an IS-95 spread spectrum communications system Dec 22, 1997 Issued
Array ( [id] => 4104502 [patent_doc_number] => 06134274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Method and apparatus for allocating data for transmission via discrete multiple tones' [patent_app_type] => 1 [patent_app_number] => 8/997167 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5018 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/134/06134274.pdf [firstpage_image] =>[orig_patent_app_number] => 997167 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/997167
Method and apparatus for allocating data for transmission via discrete multiple tones Dec 22, 1997 Issued
Array ( [id] => 4253889 [patent_doc_number] => 06167077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Using multiple high speed serial lines to transmit high data rates while compensating for overall skew' [patent_app_type] => 1 [patent_app_number] => 8/996970 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3757 [patent_no_of_claims] => 14 [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/06/167/06167077.pdf [firstpage_image] =>[orig_patent_app_number] => 996970 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/996970
Using multiple high speed serial lines to transmit high data rates while compensating for overall skew Dec 22, 1997 Issued
Array ( [id] => 1415482 [patent_doc_number] => 06542539 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-01 [patent_title] => 'Multiported register file for coefficient use in filters' [patent_app_type] => B1 [patent_app_number] => 08/996868 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2874 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/542/06542539.pdf [firstpage_image] =>[orig_patent_app_number] => 08996868 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/996868
Multiported register file for coefficient use in filters Dec 22, 1997 Issued
Array ( [id] => 4274361 [patent_doc_number] => 06205167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Apparatus and method for code tracking in an IS-95 spread spectrum communications system' [patent_app_type] => 1 [patent_app_number] => 8/996668 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/205/06205167.pdf [firstpage_image] =>[orig_patent_app_number] => 996668 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/996668
Apparatus and method for code tracking in an IS-95 spread spectrum communications system Dec 22, 1997 Issued
Array ( [id] => 4264373 [patent_doc_number] => 06222876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Detecting valid data patterns for adapting equalization gain and offset for data transmissions' [patent_app_type] => 1 [patent_app_number] => 8/994866 [patent_app_country] => US [patent_app_date] => 1997-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 8115 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222876.pdf [firstpage_image] =>[orig_patent_app_number] => 994866 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/994866
Detecting valid data patterns for adapting equalization gain and offset for data transmissions Dec 18, 1997 Issued
Array ( [id] => 4304561 [patent_doc_number] => 06212238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Selective by-pass of analog mode in communication between digital devices' [patent_app_type] => 1 [patent_app_number] => 8/994877 [patent_app_country] => US [patent_app_date] => 1997-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3285 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/212/06212238.pdf [firstpage_image] =>[orig_patent_app_number] => 994877 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/994877
Selective by-pass of analog mode in communication between digital devices Dec 18, 1997 Issued
Array ( [id] => 4104294 [patent_doc_number] => 06134260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Method and apparatus for frequency acquisition and tracking for DS-SS CDMA receivers' [patent_app_type] => 1 [patent_app_number] => 8/991770 [patent_app_country] => US [patent_app_date] => 1997-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5351 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/134/06134260.pdf [firstpage_image] =>[orig_patent_app_number] => 991770 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/991770
Method and apparatus for frequency acquisition and tracking for DS-SS CDMA receivers Dec 15, 1997 Issued
Array ( [id] => 4292988 [patent_doc_number] => 06282253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Post-filtered recirculating delay-locked loop and method for producing a clock signal' [patent_app_type] => 1 [patent_app_number] => 8/991270 [patent_app_country] => US [patent_app_date] => 1997-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6726 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/282/06282253.pdf [firstpage_image] =>[orig_patent_app_number] => 991270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/991270
Post-filtered recirculating delay-locked loop and method for producing a clock signal Dec 15, 1997 Issued
Array ( [id] => 4141743 [patent_doc_number] => 06128329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Spread-spectrum receiver' [patent_app_type] => 1 [patent_app_number] => 8/990770 [patent_app_country] => US [patent_app_date] => 1997-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7732 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128329.pdf [firstpage_image] =>[orig_patent_app_number] => 990770 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/990770
Spread-spectrum receiver Dec 14, 1997 Issued
Array ( [id] => 4203865 [patent_doc_number] => 06154504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Encoding method, encoding apparatus, decoding method, decoding apparatus, and recording medium' [patent_app_type] => 1 [patent_app_number] => 8/987871 [patent_app_country] => US [patent_app_date] => 1997-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 38 [patent_no_of_words] => 17421 [patent_no_of_claims] => 42 [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/06/154/06154504.pdf [firstpage_image] =>[orig_patent_app_number] => 987871 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/987871
Encoding method, encoding apparatus, decoding method, decoding apparatus, and recording medium Dec 8, 1997 Issued
Array ( [id] => 1600276 [patent_doc_number] => 06385238 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Adaptive equalization and baseline wander correction circuit' [patent_app_type] => B1 [patent_app_number] => 08/984455 [patent_app_country] => US [patent_app_date] => 1997-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3385 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/385/06385238.pdf [firstpage_image] =>[orig_patent_app_number] => 08984455 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/984455
Adaptive equalization and baseline wander correction circuit Dec 2, 1997 Issued
Array ( [id] => 7642828 [patent_doc_number] => 06430218 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Communication control apparatus' [patent_app_type] => B1 [patent_app_number] => 08/980374 [patent_app_country] => US [patent_app_date] => 1997-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4978 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/430/06430218.pdf [firstpage_image] =>[orig_patent_app_number] => 08980374 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/980374
Communication control apparatus Nov 27, 1997 Issued
Array ( [id] => 4263252 [patent_doc_number] => 06137824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Method for estimating signal and noise quality, and a receiver' [patent_app_type] => 1 [patent_app_number] => 8/913068 [patent_app_country] => US [patent_app_date] => 1997-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6053 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/137/06137824.pdf [firstpage_image] =>[orig_patent_app_number] => 913068 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/913068
Method for estimating signal and noise quality, and a receiver Nov 23, 1997 Issued
Array ( [id] => 4160937 [patent_doc_number] => 06064698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Method and apparatus for coding' [patent_app_type] => 1 [patent_app_number] => 8/972476 [patent_app_country] => US [patent_app_date] => 1997-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5552 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/064/06064698.pdf [firstpage_image] =>[orig_patent_app_number] => 972476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/972476
Method and apparatus for coding Nov 17, 1997 Issued
Array ( [id] => 1131690 [patent_doc_number] => 06792039 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-14 [patent_title] => 'Method for controlled reducing of processor utilization by a soft modem and a soft modem with controlled different processor utilization modes' [patent_app_type] => B1 [patent_app_number] => 08/969981 [patent_app_country] => US [patent_app_date] => 1997-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8426 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/792/06792039.pdf [firstpage_image] =>[orig_patent_app_number] => 08969981 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/969981
Method for controlled reducing of processor utilization by a soft modem and a soft modem with controlled different processor utilization modes Nov 12, 1997 Issued
Array ( [id] => 4195398 [patent_doc_number] => 06021168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Clock recovery circuit and method for MPEG-2 system decoder' [patent_app_type] => 1 [patent_app_number] => 8/964569 [patent_app_country] => US [patent_app_date] => 1997-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3809 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/021/06021168.pdf [firstpage_image] =>[orig_patent_app_number] => 964569 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/964569
Clock recovery circuit and method for MPEG-2 system decoder Nov 4, 1997 Issued
Array ( [id] => 4253536 [patent_doc_number] => 06091764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Method and apparatus for wireless RS232 communication' [patent_app_type] => 1 [patent_app_number] => 8/959768 [patent_app_country] => US [patent_app_date] => 1997-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2266 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091764.pdf [firstpage_image] =>[orig_patent_app_number] => 959768 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/959768
Method and apparatus for wireless RS232 communication Oct 28, 1997 Issued
Array ( [id] => 4104377 [patent_doc_number] => 06134266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Modem system with voice message function' [patent_app_type] => 1 [patent_app_number] => 8/958442 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2698 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/134/06134266.pdf [firstpage_image] =>[orig_patent_app_number] => 958442 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/958442
Modem system with voice message function Oct 26, 1997 Issued
Array ( [id] => 4268018 [patent_doc_number] => 06208698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Quadrature modulator imbalance estimator and modulator stage using it' [patent_app_type] => 1 [patent_app_number] => 8/956443 [patent_app_country] => US [patent_app_date] => 1997-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1780 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208698.pdf [firstpage_image] =>[orig_patent_app_number] => 956443 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/956443
Quadrature modulator imbalance estimator and modulator stage using it Oct 22, 1997 Issued
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