Search

Bijay S. Saha

Examiner (ID: 11526)

Most Active Art Unit
1732
Art Unit(s)
1732, 1793, 1734, 4181
Total Applications
352
Issued Applications
146
Pending Applications
3
Abandoned Applications
208

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8727491 [patent_doc_number] => 08406628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Method, equipment, and system for detecting and authenticating terminal in passive optical network' [patent_app_type] => utility [patent_app_number] => 12/604085 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7860 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12604085 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/604085
Method, equipment, and system for detecting and authenticating terminal in passive optical network Oct 21, 2009 Issued
Array ( [id] => 6471559 [patent_doc_number] => 20100284690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'APPARATUS AND METHOD FOR SUPPORT OF DIMMING IN VISIBLE LIGHT COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 12/577548 [patent_app_country] => US [patent_app_date] => 2009-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6262 [patent_no_of_claims] => 23 [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] => publications/A1/0284/20100284690.pdf [firstpage_image] =>[orig_patent_app_number] => 12577548 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/577548
Apparatus and method for support of dimming in visible light communication Oct 11, 2009 Issued
Array ( [id] => 4565160 [patent_doc_number] => 07962048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Phase estimation for coherent optical detection' [patent_app_type] => utility [patent_app_number] => 12/571614 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10863 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/962/07962048.pdf [firstpage_image] =>[orig_patent_app_number] => 12571614 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/571614
Phase estimation for coherent optical detection Sep 30, 2009 Issued
Array ( [id] => 10840228 [patent_doc_number] => 08867921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Optical communications in amplified reciprocal networks' [patent_app_type] => utility [patent_app_number] => 13/119902 [patent_app_country] => US [patent_app_date] => 2009-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9440 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13119902 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/119902
Optical communications in amplified reciprocal networks Sep 28, 2009 Issued
Array ( [id] => 7699655 [patent_doc_number] => 20110226935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'INFORMATION-ACQUISITION DEVICE AND OPTICAL COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/119861 [patent_app_country] => US [patent_app_date] => 2009-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 20422 [patent_no_of_claims] => 12 [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] => publications/A1/0226/20110226935.pdf [firstpage_image] =>[orig_patent_app_number] => 13119861 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/119861
Information-acquisition device and optical communication system Sep 17, 2009 Issued
Array ( [id] => 7914 [patent_doc_number] => 07813651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-12 [patent_title] => 'Tunable radio frequency and microwave photonic filters' [patent_app_type] => utility [patent_app_number] => 12/555790 [patent_app_country] => US [patent_app_date] => 2009-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 9693 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/813/07813651.pdf [firstpage_image] =>[orig_patent_app_number] => 12555790 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/555790
Tunable radio frequency and microwave photonic filters Sep 7, 2009 Issued
Array ( [id] => 5464041 [patent_doc_number] => 20090324241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'Chio to chip optic alleys and method' [patent_app_type] => utility [patent_app_number] => 12/584329 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7440 [patent_no_of_claims] => 6 [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] => publications/A1/0324/20090324241.pdf [firstpage_image] =>[orig_patent_app_number] => 12584329 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/584329
Chio to chip optic alleys and method Sep 2, 2009 Abandoned
Array ( [id] => 5968214 [patent_doc_number] => 20110150465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'OPTICAL SIGNAL TRANSMISSION SYSTEMS, TRANSMITTERS, RECEIVERS, AND OPTICAL SIGNAL TRANSMISSION METHOD' [patent_app_type] => utility [patent_app_number] => 13/060577 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 9886 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20110150465.pdf [firstpage_image] =>[orig_patent_app_number] => 13060577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/060577
Optical signal transmission systems, transmitters, receivers, and optical signal transmission method Aug 25, 2009 Issued
Array ( [id] => 8872293 [patent_doc_number] => 08467678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-18 [patent_title] => 'OSNR model for optical engineering rules used in a planning tool' [patent_app_type] => utility [patent_app_number] => 12/544571 [patent_app_country] => US [patent_app_date] => 2009-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4755 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12544571 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/544571
OSNR model for optical engineering rules used in a planning tool Aug 19, 2009 Issued
Array ( [id] => 6585303 [patent_doc_number] => 20100061735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'OPTICAL COMMUNICATION DEVICE, OPTICAL TRANSCEIVER USING THE SAME AND MANUFACTURING METHOD OF OPTICAL COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/544776 [patent_app_country] => US [patent_app_date] => 2009-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6698 [patent_no_of_claims] => 15 [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] => publications/A1/0061/20100061735.pdf [firstpage_image] =>[orig_patent_app_number] => 12544776 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/544776
Optical communication device, optical transceiver using the same and manufacturing method of optical communication device Aug 19, 2009 Issued
Array ( [id] => 8622716 [patent_doc_number] => 08355634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-15 [patent_title] => 'Optical network unit having automatic shutdown' [patent_app_type] => utility [patent_app_number] => 12/583433 [patent_app_country] => US [patent_app_date] => 2009-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4080 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12583433 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/583433
Optical network unit having automatic shutdown Aug 19, 2009 Issued
Array ( [id] => 4437518 [patent_doc_number] => 07970286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Optical transmission device' [patent_app_type] => utility [patent_app_number] => 12/543858 [patent_app_country] => US [patent_app_date] => 2009-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6172 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/970/07970286.pdf [firstpage_image] =>[orig_patent_app_number] => 12543858 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/543858
Optical transmission device Aug 18, 2009 Issued
Array ( [id] => 8809524 [patent_doc_number] => 08447186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Distortion compensator, optical receiver, distortion compensator and optical receiver controlling methods, and optical transmission system' [patent_app_type] => utility [patent_app_number] => 12/543154 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 8322 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12543154 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/543154
Distortion compensator, optical receiver, distortion compensator and optical receiver controlling methods, and optical transmission system Aug 17, 2009 Issued
Array ( [id] => 8218021 [patent_doc_number] => 08195048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Optical transport system architecture for remote terminal connectivity' [patent_app_type] => utility [patent_app_number] => 12/540913 [patent_app_country] => US [patent_app_date] => 2009-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5194 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/195/08195048.pdf [firstpage_image] =>[orig_patent_app_number] => 12540913 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/540913
Optical transport system architecture for remote terminal connectivity Aug 12, 2009 Issued
Array ( [id] => 6054308 [patent_doc_number] => 20110110668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'VISIBLE-LIGHT WIRELESS COMMUNICATION METHOD AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/002240 [patent_app_country] => US [patent_app_date] => 2009-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2611 [patent_no_of_claims] => 9 [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] => publications/A1/0110/20110110668.pdf [firstpage_image] =>[orig_patent_app_number] => 13002240 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/002240
Visible light wireless communication method and system Jul 1, 2009 Issued
Array ( [id] => 6341118 [patent_doc_number] => 20100329669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'HIGH-SPEED OPTICAL TRANSCEIVER, A BI-DIRECTIONAL DUPLEX OPTICAL FIBER LINK, AND A METHOD FOR PROVIDING A BI-DIRECTIONAL DUPLEX OPTICAL FIBER LINK' [patent_app_type] => utility [patent_app_number] => 12/495707 [patent_app_country] => US [patent_app_date] => 2009-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9259 [patent_no_of_claims] => 40 [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] => publications/A1/0329/20100329669.pdf [firstpage_image] =>[orig_patent_app_number] => 12495707 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/495707
High-speed optical transceiver, a bi-directional duplex optical fiber link, and a method for providing a bi-directional duplex optical fiber link Jun 29, 2009 Issued
Array ( [id] => 6596852 [patent_doc_number] => 20100322618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR PROVIDING VIRTUAL 1:N AUTOMATIC PROTECTION SWITCHING (APS) AND DYNAMIC, IN SERVICE CONFIGURATION CHANGE FOR OPTICAL NETWORK INTERFACE EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 12/489264 [patent_app_country] => US [patent_app_date] => 2009-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6869 [patent_no_of_claims] => 18 [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] => publications/A1/0322/20100322618.pdf [firstpage_image] =>[orig_patent_app_number] => 12489264 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/489264
Methods, systems, and computer readable media for providing virtual 1:N automatic protection switching (APS) and dynamic, in service configuration change for optical network interface equipment Jun 21, 2009 Issued
Array ( [id] => 6597171 [patent_doc_number] => 20100322639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'DEMODULATION OF AN OPTICAL SIGNAL UNDER CONTROL OF A KALMAN FILTER' [patent_app_type] => utility [patent_app_number] => 12/489117 [patent_app_country] => US [patent_app_date] => 2009-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6877 [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] => publications/A1/0322/20100322639.pdf [firstpage_image] =>[orig_patent_app_number] => 12489117 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/489117
Demodulation of an optical signal under control of a kalman filter Jun 21, 2009 Issued
Array ( [id] => 6250867 [patent_doc_number] => 20100027988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'FRAME PROCESSING APPARATUS, OPTICAL RECEIVING APPARATUS, OPTICAL TRANSCEIVING APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND FRAME PROCESSING CONTROLLING METHOD' [patent_app_type] => utility [patent_app_number] => 12/488745 [patent_app_country] => US [patent_app_date] => 2009-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12474 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20100027988.pdf [firstpage_image] =>[orig_patent_app_number] => 12488745 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/488745
Frame processing apparatus, optical receiving apparatus, optical transceiving apparatus, optical transmission system, and frame processing controlling method Jun 21, 2009 Issued
Array ( [id] => 7733272 [patent_doc_number] => 08103172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Distributable quantum relay architecture' [patent_app_type] => utility [patent_app_number] => 12/487879 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4378 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/103/08103172.pdf [firstpage_image] =>[orig_patent_app_number] => 12487879 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/487879
Distributable quantum relay architecture Jun 18, 2009 Issued
Menu