Search

Longbit Chai

Examiner (ID: 3915, Phone: (571)272-3788 , Office: P/2431 )

Most Active Art Unit
2431
Art Unit(s)
2131, 2431
Total Applications
1624
Issued Applications
1346
Pending Applications
90
Abandoned Applications
216

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5990555 [patent_doc_number] => 20110099358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'NETWORK SYSTEM, METHOD OF CONTROLLING ACCESS TO STORAGE DEVICE, ADMINISTRATION SERVER, STORAGE DEVICE, LOG-IN CONTROL METHOD, NETWORK BOOT SYSTEM, AND METHOD OF ACCESSING INDIVIDUAL STORAGE UNIT' [patent_app_type] => utility [patent_app_number] => 12/981262 [patent_app_country] => US [patent_app_date] => 2010-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 17374 [patent_no_of_claims] => 8 [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/A1/0099/20110099358.pdf [firstpage_image] =>[orig_patent_app_number] => 12981262 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/981262
Network system, method of controlling access to storage device, administration server, storage device, log-in control method, network boot system, and method of accessing individual storage unit Dec 28, 2010 Issued
Array ( [id] => 8655689 [patent_doc_number] => 08375457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Document management device, document management method and storage medium' [patent_app_type] => utility [patent_app_number] => 12/980093 [patent_app_country] => US [patent_app_date] => 2010-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 56 [patent_no_of_words] => 16801 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12980093 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/980093
Document management device, document management method and storage medium Dec 27, 2010 Issued
Array ( [id] => 6037992 [patent_doc_number] => 20110091041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'METHOD AND APPARATUS FOR PROCESSING RIGHTS OBJECT' [patent_app_type] => utility [patent_app_number] => 12/980050 [patent_app_country] => US [patent_app_date] => 2010-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14153 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20110091041.pdf [firstpage_image] =>[orig_patent_app_number] => 12980050 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/980050
Method and apparatus for processing rights object Dec 27, 2010 Issued
Array ( [id] => 9030001 [patent_doc_number] => 08539599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Password protection using personal information' [patent_app_type] => utility [patent_app_number] => 12/980006 [patent_app_country] => US [patent_app_date] => 2010-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9103 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12980006 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/980006
Password protection using personal information Dec 27, 2010 Issued
Array ( [id] => 8728333 [patent_doc_number] => 08407474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Pre-authentication method, authentication system and authentication apparatus' [patent_app_type] => utility [patent_app_number] => 12/979085 [patent_app_country] => US [patent_app_date] => 2010-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6656 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12979085 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/979085
Pre-authentication method, authentication system and authentication apparatus Dec 26, 2010 Issued
Array ( [id] => 6147359 [patent_doc_number] => 20110131402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'METHOD AND APPARATUS FOR SECURE EXECUTION USING A SECURE MEMORY PARTITION' [patent_app_type] => utility [patent_app_number] => 12/977459 [patent_app_country] => US [patent_app_date] => 2010-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10365 [patent_no_of_claims] => 17 [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/A1/0131/20110131402.pdf [firstpage_image] =>[orig_patent_app_number] => 12977459 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/977459
Method and apparatus for secure execution using a secure memory partition Dec 22, 2010 Issued
Array ( [id] => 8308958 [patent_doc_number] => 08230511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Trusted operating environment for malware detection' [patent_app_type] => utility [patent_app_number] => 12/964889 [patent_app_country] => US [patent_app_date] => 2010-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4396 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12964889 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/964889
Trusted operating environment for malware detection Dec 9, 2010 Issued
Array ( [id] => 7813417 [patent_doc_number] => 08135955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Device and method for detecting a manipulation of an information signal' [patent_app_type] => utility [patent_app_number] => 12/958253 [patent_app_country] => US [patent_app_date] => 2010-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5197 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/135/08135955.pdf [firstpage_image] =>[orig_patent_app_number] => 12958253 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/958253
Device and method for detecting a manipulation of an information signal Nov 30, 2010 Issued
Array ( [id] => 6006174 [patent_doc_number] => 20110119532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'METHOD OF DETECTING A FAULT ATTACK' [patent_app_type] => utility [patent_app_number] => 12/943460 [patent_app_country] => US [patent_app_date] => 2010-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3752 [patent_no_of_claims] => 10 [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/A1/0119/20110119532.pdf [firstpage_image] =>[orig_patent_app_number] => 12943460 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/943460
Method of detecting a fault attack Nov 9, 2010 Issued
Array ( [id] => 6006665 [patent_doc_number] => 20110119762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'METHOD AND APPARATUS FOR DETECTION OF A FAULT ATTACK' [patent_app_type] => utility [patent_app_number] => 12/943478 [patent_app_country] => US [patent_app_date] => 2010-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4776 [patent_no_of_claims] => 15 [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/A1/0119/20110119762.pdf [firstpage_image] =>[orig_patent_app_number] => 12943478 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/943478
Method and apparatus for detection of a fault attack Nov 9, 2010 Issued
Array ( [id] => 9980823 [patent_doc_number] => 09027158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Download method of media contents' [patent_app_type] => utility [patent_app_number] => 13/503266 [patent_app_country] => US [patent_app_date] => 2010-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4423 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13503266 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503266
Download method of media contents Oct 17, 2010 Issued
Array ( [id] => 8515452 [patent_doc_number] => 20120314860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'Method and apparatus for communication based on pseudo-contact information' [patent_app_type] => utility [patent_app_number] => 13/577915 [patent_app_country] => US [patent_app_date] => 2010-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5613 [patent_no_of_claims] => 16 [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] => 13577915 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/577915
Method and apparatus for communication based on pseudo-contact information Sep 19, 2010 Issued
Array ( [id] => 8518007 [patent_doc_number] => 20120317415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'Method, apparatus, terminal and system for channel encryption' [patent_app_type] => utility [patent_app_number] => 13/579954 [patent_app_country] => US [patent_app_date] => 2010-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5617 [patent_no_of_claims] => 19 [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] => 13579954 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/579954
Method, apparatus, terminal and system for channel encryption Sep 19, 2010 Issued
Array ( [id] => 9077468 [patent_doc_number] => 08555060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Managing method, device and terminal for application program' [patent_app_type] => utility [patent_app_number] => 13/576168 [patent_app_country] => US [patent_app_date] => 2010-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7106 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13576168 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/576168
Managing method, device and terminal for application program Aug 12, 2010 Issued
Array ( [id] => 8428985 [patent_doc_number] => 20120250860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'ENCRYPTION PROCEDURE AND DEVICE FOR AN AUDIOVISUAL DATA STREAM' [patent_app_type] => utility [patent_app_number] => 13/499747 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2251 [patent_no_of_claims] => 8 [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] => 13499747 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499747
ENCRYPTION PROCEDURE AND DEVICE FOR AN AUDIOVISUAL DATA STREAM Jul 22, 2010 Abandoned
Array ( [id] => 8235513 [patent_doc_number] => 08200974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-12 [patent_title] => 'Method and system for securely exchanging encryption key determination information' [patent_app_type] => utility [patent_app_number] => 12/804484 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3947 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/200/08200974.pdf [firstpage_image] =>[orig_patent_app_number] => 12804484 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/804484
Method and system for securely exchanging encryption key determination information Jul 21, 2010 Issued
Array ( [id] => 5976537 [patent_doc_number] => 20110154056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'COMPUTER READABLE STORAGE MEDIUM FOR GENERATING AN ACCESS KEY, COMPUTER IMPLEMENTED METHOD AND COMPUTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/836607 [patent_app_country] => US [patent_app_date] => 2010-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11060 [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] => publications/A1/0154/20110154056.pdf [firstpage_image] =>[orig_patent_app_number] => 12836607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836607
Computer readable storage medium for generating an access key, computer implemented method and computing device Jul 14, 2010 Issued
Array ( [id] => 9652169 [patent_doc_number] => 08806203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Server-side security for untrusted clients using directory hiding' [patent_app_type] => utility [patent_app_number] => 12/825762 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3939 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12825762 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/825762
Server-side security for untrusted clients using directory hiding Jun 28, 2010 Issued
Array ( [id] => 4646965 [patent_doc_number] => 08024578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Systems and methods for online identity verification' [patent_app_type] => utility [patent_app_number] => 12/822135 [patent_app_country] => US [patent_app_date] => 2010-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8800 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/024/08024578.pdf [firstpage_image] =>[orig_patent_app_number] => 12822135 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/822135
Systems and methods for online identity verification Jun 22, 2010 Issued
Array ( [id] => 8752122 [patent_doc_number] => 08417966 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-04-09 [patent_title] => 'System and method for measuring and reporting consumption of rights-protected media content' [patent_app_type] => utility [patent_app_number] => 12/796553 [patent_app_country] => US [patent_app_date] => 2010-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11672 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12796553 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/796553
System and method for measuring and reporting consumption of rights-protected media content Jun 7, 2010 Issued
Menu