Search

Sheng Han Davis

Examiner (ID: 2271, Phone: (571)270-5823 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1732, 1793, 4162
Total Applications
1233
Issued Applications
727
Pending Applications
146
Abandoned Applications
383

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10591307 [patent_doc_number] => 09312933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Apparatus and method for dynamically altering a downlink MIMO configuration' [patent_app_type] => utility [patent_app_number] => 14/185736 [patent_app_country] => US [patent_app_date] => 2014-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12434 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14185736 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/185736
Apparatus and method for dynamically altering a downlink MIMO configuration Feb 19, 2014 Issued
Array ( [id] => 9684693 [patent_doc_number] => 20140241456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/185294 [patent_app_country] => US [patent_app_date] => 2014-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10340 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14185294 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/185294
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD Feb 19, 2014 Abandoned
Array ( [id] => 9669751 [patent_doc_number] => 20140233614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'ISOLATION COMMUNICATION TECHNOLOGY USING COUPLED OSCILLATORS/ANTENNAS' [patent_app_type] => utility [patent_app_number] => 14/184867 [patent_app_country] => US [patent_app_date] => 2014-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4835 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14184867 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/184867
ISOLATION COMMUNICATION TECHNOLOGY USING COUPLED OSCILLATORS/ANTENNAS Feb 19, 2014 Abandoned
Array ( [id] => 9669747 [patent_doc_number] => 20140233610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'METHOD OF ACQUIRING A GPS SIGNAL BY ITERATIVE DECODING' [patent_app_type] => utility [patent_app_number] => 14/185190 [patent_app_country] => US [patent_app_date] => 2014-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5839 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14185190 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/185190
Method of acquiring a GPS signal by iterative decoding Feb 19, 2014 Issued
Array ( [id] => 10660414 [patent_doc_number] => 20160006558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'SYNCHRONISATION USING PILOTS AND DATA' [patent_app_type] => utility [patent_app_number] => 14/768663 [patent_app_country] => US [patent_app_date] => 2014-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6985 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14768663 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/768663
Synchronisation using pilots and data Feb 18, 2014 Issued
Array ( [id] => 10577714 [patent_doc_number] => 09300371 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-03-29 [patent_title] => 'Beamforming systems and methods' [patent_app_type] => utility [patent_app_number] => 14/164734 [patent_app_country] => US [patent_app_date] => 2014-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11485 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14164734 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/164734
Beamforming systems and methods Jan 26, 2014 Issued
Array ( [id] => 13684111 [patent_doc_number] => 20160380792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => RECEIVING METHOD AND RECEIVER FOR SATELLITE-BASED AUTOMATIC IDENTIFICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/110928 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15110928 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/110928
Receiving method and receiver for satellite-based automatic identification systems Jan 21, 2014 Issued
Array ( [id] => 10419140 [patent_doc_number] => 20150304151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'System and Method for Determining Intermodulation Distortion of a Radio Frequency Product Signal' [patent_app_type] => utility [patent_app_number] => 14/646907 [patent_app_country] => US [patent_app_date] => 2013-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12875 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14646907 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/646907
System and Method for Determining Intermodulation Distortion of a Radio Frequency Product Signal Dec 15, 2013 Abandoned
Array ( [id] => 11329026 [patent_doc_number] => 20160359638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'REDUCING CURRENT TRANSIENTS IN ENERGY EFFICIENT EHTERNET DEVICES' [patent_app_type] => utility [patent_app_number] => 15/034538 [patent_app_country] => US [patent_app_date] => 2013-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6523 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15034538 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/034538
Reducing current transients in energy efficient ehternet devices Dec 11, 2013 Issued
Array ( [id] => 11080256 [patent_doc_number] => 20160277220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'PATTERN-BASED COEFFICIENT ADAPTATION OPERATION FOR DECISION FEEDBACK EQUALIZATION' [patent_app_type] => utility [patent_app_number] => 15/032620 [patent_app_country] => US [patent_app_date] => 2013-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5679 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15032620 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032620
PATTERN-BASED COEFFICIENT ADAPTATION OPERATION FOR DECISION FEEDBACK EQUALIZATION Dec 4, 2013 Abandoned
Array ( [id] => 10631918 [patent_doc_number] => 09350076 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-05-24 [patent_title] => 'Wideband voltage-driven electrically-small loop antenna system and related method' [patent_app_type] => utility [patent_app_number] => 14/081800 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7555 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14081800 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/081800
Wideband voltage-driven electrically-small loop antenna system and related method Nov 14, 2013 Issued
Array ( [id] => 10119443 [patent_doc_number] => 09154340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Method of cancelling inter-subcarrier interference in distributed antenna system' [patent_app_type] => utility [patent_app_number] => 14/081545 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3695 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14081545 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/081545
Method of cancelling inter-subcarrier interference in distributed antenna system Nov 14, 2013 Issued
Array ( [id] => 10646244 [patent_doc_number] => 09363130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Dynamic digital predistortion for a microwave radio system' [patent_app_type] => utility [patent_app_number] => 14/081977 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4388 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14081977 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/081977
Dynamic digital predistortion for a microwave radio system Nov 14, 2013 Issued
Array ( [id] => 9490042 [patent_doc_number] => 20140140449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'COMMUNICATION METHOD AND RECEPTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/080865 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7381 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14080865 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/080865
Communication method and reception apparatus Nov 14, 2013 Issued
Array ( [id] => 11489908 [patent_doc_number] => 09595984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Concept for transmitting and receiving an information symbol' [patent_app_type] => utility [patent_app_number] => 14/080828 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 30 [patent_no_of_words] => 6394 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14080828 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/080828
Concept for transmitting and receiving an information symbol Nov 14, 2013 Issued
Array ( [id] => 9489979 [patent_doc_number] => 20140140385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'EQUALIZER AND OPERATING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/080756 [patent_app_country] => US [patent_app_date] => 2013-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4797 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14080756 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/080756
Equalizer and operating method thereof Nov 13, 2013 Issued
Array ( [id] => 9304497 [patent_doc_number] => 20140043171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'AUGMENTED MESH DELIVERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/042126 [patent_app_country] => US [patent_app_date] => 2013-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14182 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14042126 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/042126
Augmented mesh delivery system Sep 29, 2013 Issued
Array ( [id] => 10351762 [patent_doc_number] => 20150236767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'METHOD FOR IMPROVING TRANSMISSION CAPACITY IN A DL MU-MIMO COMMUNICATIONS SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/425962 [patent_app_country] => US [patent_app_date] => 2013-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4252 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14425962 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/425962
Method for improving transmission capacity in a DL MU-MIMO communications system Sep 12, 2013 Issued
Array ( [id] => 10344492 [patent_doc_number] => 20150229497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'Loopback Technique for IQ Imbalance Estimation for Calibration in OFDM Systems' [patent_app_type] => utility [patent_app_number] => 14/423757 [patent_app_country] => US [patent_app_date] => 2013-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3397 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14423757 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423757
Loopback technique for IQ imbalance estimation for calibration in OFDM systems Sep 9, 2013 Issued
Array ( [id] => 10351767 [patent_doc_number] => 20150236773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'EFFICIENT FEEDBACK TRANSMISSION METHOD IN MULTI-ANTENNA WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME' [patent_app_type] => utility [patent_app_number] => 14/424880 [patent_app_country] => US [patent_app_date] => 2013-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13861 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14424880 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/424880
Efficient feedback transmission method in multi-antenna wireless communication system and device for same Sep 2, 2013 Issued
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