Search

Kaijiang Zhang

Examiner (ID: 17286, Phone: (571)272-5207 , Office: P/1639 )

Most Active Art Unit
1639
Art Unit(s)
1639, 1675, 1684
Total Applications
778
Issued Applications
534
Pending Applications
77
Abandoned Applications
191

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8550723 [patent_doc_number] => 08325611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Scaling OAM for point-to-point trunking' [patent_app_type] => utility [patent_app_number] => 11/845930 [patent_app_country] => US [patent_app_date] => 2007-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8699 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11845930 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/845930
Scaling OAM for point-to-point trunking Aug 27, 2007 Issued
Array ( [id] => 5335999 [patent_doc_number] => 20090052463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'METHOD OF COMMUNICATING WITHIN A MESH NETWORK' [patent_app_type] => utility [patent_app_number] => 11/844561 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6745 [patent_no_of_claims] => 17 [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/A1/0052/20090052463.pdf [firstpage_image] =>[orig_patent_app_number] => 11844561 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/844561
Method of communicating within a mesh network Aug 23, 2007 Issued
Array ( [id] => 5335862 [patent_doc_number] => 20090052326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'BACKWARD CONGESTION NOTIFICATION' [patent_app_type] => utility [patent_app_number] => 11/842866 [patent_app_country] => US [patent_app_date] => 2007-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9897 [patent_no_of_claims] => 20 [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/A1/0052/20090052326.pdf [firstpage_image] =>[orig_patent_app_number] => 11842866 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/842866
Backward congestion notification Aug 20, 2007 Issued
Array ( [id] => 4732632 [patent_doc_number] => 20080049611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'DATA TRANSMISSION METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/840355 [patent_app_country] => US [patent_app_date] => 2007-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 11696 [patent_no_of_claims] => 14 [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/A1/0049/20080049611.pdf [firstpage_image] =>[orig_patent_app_number] => 11840355 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840355
Data transmission method and apparatus Aug 16, 2007 Issued
Array ( [id] => 4598794 [patent_doc_number] => 07983187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Load estimation in receiver diversity telecommunication systems' [patent_app_type] => utility [patent_app_number] => 12/600671 [patent_app_country] => US [patent_app_date] => 2007-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 15355 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/983/07983187.pdf [firstpage_image] =>[orig_patent_app_number] => 12600671 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/600671
Load estimation in receiver diversity telecommunication systems May 21, 2007 Issued
Array ( [id] => 5015250 [patent_doc_number] => 20070258458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'METHODS AND SYSTEMS FOR ENHANCING LOCAL REPAIR IN ROBUST HEADER COMPRESSION' [patent_app_type] => utility [patent_app_number] => 11/743577 [patent_app_country] => US [patent_app_date] => 2007-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8173 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0258/20070258458.pdf [firstpage_image] =>[orig_patent_app_number] => 11743577 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/743577
Methods and systems for enhancing local repair in robust header compression May 1, 2007 Issued
Array ( [id] => 4725726 [patent_doc_number] => 20080205267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Service Differentiation in the IP Multimedia Subsystem Utilizing Context-Aware Signaling' [patent_app_type] => utility [patent_app_number] => 11/736683 [patent_app_country] => US [patent_app_date] => 2007-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6645 [patent_no_of_claims] => 22 [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/A1/0205/20080205267.pdf [firstpage_image] =>[orig_patent_app_number] => 11736683 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/736683
Service Differentiation in the IP Multimedia Subsystem Utilizing Context-Aware Signaling Apr 17, 2007 Abandoned
Array ( [id] => 8436977 [patent_doc_number] => 08284755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Synchronization of distributed networks' [patent_app_type] => utility [patent_app_number] => 12/280226 [patent_app_country] => US [patent_app_date] => 2007-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1976 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12280226 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/280226
Synchronization of distributed networks Feb 20, 2007 Issued
Array ( [id] => 6375212 [patent_doc_number] => 20100315947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'LOAD ESTIMATION USING SCHEDULED UPLINK POWER' [patent_app_type] => utility [patent_app_number] => 12/525939 [patent_app_country] => US [patent_app_date] => 2007-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10971 [patent_no_of_claims] => 22 [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/A1/0315/20100315947.pdf [firstpage_image] =>[orig_patent_app_number] => 12525939 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/525939
Load estimation using scheduled uplink power Feb 4, 2007 Issued
Array ( [id] => 4751075 [patent_doc_number] => 20080159146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Network monitoring' [patent_app_type] => utility [patent_app_number] => 11/648071 [patent_app_country] => US [patent_app_date] => 2006-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4384 [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/A1/0159/20080159146.pdf [firstpage_image] =>[orig_patent_app_number] => 11648071 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/648071
Network monitoring Dec 29, 2006 Abandoned
Array ( [id] => 154032 [patent_doc_number] => 07684346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Communications control for extending the period over which a terminal is able to have an open connection with a host accessible via a packet data network' [patent_app_type] => utility [patent_app_number] => 11/647614 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6816 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/684/07684346.pdf [firstpage_image] =>[orig_patent_app_number] => 11647614 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/647614
Communications control for extending the period over which a terminal is able to have an open connection with a host accessible via a packet data network Dec 28, 2006 Issued
Array ( [id] => 5187289 [patent_doc_number] => 20070165597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'System and method for deterministic routing in a peer-to-peer hybrid communications network' [patent_app_type] => utility [patent_app_number] => 11/647606 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 17728 [patent_no_of_claims] => 21 [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/A1/0165/20070165597.pdf [firstpage_image] =>[orig_patent_app_number] => 11647606 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/647606
System and method for deterministic routing in a peer-to-peer hybrid communications network Dec 28, 2006 Issued
Array ( [id] => 144653 [patent_doc_number] => 07693065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-06 [patent_title] => 'Packet transceiver system and method' [patent_app_type] => utility [patent_app_number] => 11/647730 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2522 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/693/07693065.pdf [firstpage_image] =>[orig_patent_app_number] => 11647730 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/647730
Packet transceiver system and method Dec 28, 2006 Issued
Array ( [id] => 7732374 [patent_doc_number] => 08102767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Systems and methods for dynamically allocating network bandwidth' [patent_app_type] => utility [patent_app_number] => 11/647152 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6342 [patent_no_of_claims] => 17 [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] => patents/08/102/08102767.pdf [firstpage_image] =>[orig_patent_app_number] => 11647152 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/647152
Systems and methods for dynamically allocating network bandwidth Dec 28, 2006 Issued
Array ( [id] => 4751074 [patent_doc_number] => 20080159145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Weighted bandwidth switching device' [patent_app_type] => utility [patent_app_number] => 11/647997 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5317 [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/A1/0159/20080159145.pdf [firstpage_image] =>[orig_patent_app_number] => 11647997 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/647997
Weighted bandwidth switching device Dec 28, 2006 Abandoned
Array ( [id] => 4751063 [patent_doc_number] => 20080159134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Method and system for gateway communication' [patent_app_type] => utility [patent_app_number] => 11/646800 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10690 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20080159134.pdf [firstpage_image] =>[orig_patent_app_number] => 11646800 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/646800
Method and system for gateway communication Dec 27, 2006 Issued
Array ( [id] => 5402886 [patent_doc_number] => 20090238200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'Method and Arrangement Relating to Admission Control of Broadband Services' [patent_app_type] => utility [patent_app_number] => 12/441439 [patent_app_country] => US [patent_app_date] => 2006-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7637 [patent_no_of_claims] => 25 [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/A1/0238/20090238200.pdf [firstpage_image] =>[orig_patent_app_number] => 12441439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/441439
Method and arrangement relating to admission control of broadband services Sep 17, 2006 Issued
Array ( [id] => 4656353 [patent_doc_number] => 20080025214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Multilevel coupled policer' [patent_app_type] => utility [patent_app_number] => 11/493969 [patent_app_country] => US [patent_app_date] => 2006-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7499 [patent_no_of_claims] => 27 [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/A1/0025/20080025214.pdf [firstpage_image] =>[orig_patent_app_number] => 11493969 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/493969
Multilevel coupled policer Jul 26, 2006 Issued
Array ( [id] => 5434059 [patent_doc_number] => 20090168645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'Automated Network Congestion and Trouble Locator and Corrector' [patent_app_type] => utility [patent_app_number] => 12/225220 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4512 [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/A1/0168/20090168645.pdf [firstpage_image] =>[orig_patent_app_number] => 12225220 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/225220
Automated Network Congestion and Trouble Locator and Corrector Jun 29, 2006 Abandoned
Array ( [id] => 74219 [patent_doc_number] => 07756036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Synchronous data communication' [patent_app_type] => utility [patent_app_number] => 11/479160 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6377 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/756/07756036.pdf [firstpage_image] =>[orig_patent_app_number] => 11479160 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/479160
Synchronous data communication Jun 29, 2006 Issued
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