Search

Karl D. Frech

Examiner (ID: 434, Phone: (571)272-2390 , Office: P/2887 )

Most Active Art Unit
2887
Art Unit(s)
2887, 2505, 2514, 2876
Total Applications
2278
Issued Applications
1870
Pending Applications
125
Abandoned Applications
285

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11309095 [patent_doc_number] => 09516515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Communication duration configuring method, relay station, base station, and mobile communication system' [patent_app_type] => utility [patent_app_number] => 13/607042 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 11108 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13607042 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/607042
Communication duration configuring method, relay station, base station, and mobile communication system Sep 6, 2012 Issued
Array ( [id] => 8565290 [patent_doc_number] => 20120327861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'SYSTEM AND METHOD FOR MULTIPLEXING ON AN LTE UPLINK CONTROL CHANNEL' [patent_app_type] => utility [patent_app_number] => 13/603236 [patent_app_country] => US [patent_app_date] => 2012-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4738 [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] => 13603236 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/603236
System and method for multiplexing on an LTE uplink control channel Sep 3, 2012 Issued
Array ( [id] => 8565288 [patent_doc_number] => 20120327859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'SERVICE CONTROL METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/602876 [patent_app_country] => US [patent_app_date] => 2012-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12412 [patent_no_of_claims] => 7 [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] => 13602876 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/602876
Service control method and apparatus Sep 3, 2012 Issued
Array ( [id] => 8565290 [patent_doc_number] => 20120327861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'SYSTEM AND METHOD FOR MULTIPLEXING ON AN LTE UPLINK CONTROL CHANNEL' [patent_app_type] => utility [patent_app_number] => 13/603236 [patent_app_country] => US [patent_app_date] => 2012-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4738 [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] => 13603236 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/603236
System and method for multiplexing on an LTE uplink control channel Sep 3, 2012 Issued
Array ( [id] => 10054347 [patent_doc_number] => 09094237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Packet routing and switching device' [patent_app_type] => utility [patent_app_number] => 13/601797 [patent_app_country] => US [patent_app_date] => 2012-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 73 [patent_no_of_words] => 36368 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13601797 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/601797
Packet routing and switching device Aug 30, 2012 Issued
Array ( [id] => 9669675 [patent_doc_number] => 20140233538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'METHOD AND DEVICE FOR DATA TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 14/238845 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11181 [patent_no_of_claims] => 27 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14238845 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/238845
METHOD AND DEVICE FOR DATA TRANSMISSION Aug 16, 2012 Abandoned
Array ( [id] => 10087863 [patent_doc_number] => 09125223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Methods providing buffer estimation and related network nodes and wireless terminals' [patent_app_type] => utility [patent_app_number] => 13/703993 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 12627 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13703993 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/703993
Methods providing buffer estimation and related network nodes and wireless terminals Jul 9, 2012 Issued
Array ( [id] => 11484340 [patent_doc_number] => 09590912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Data transfer method for efficiently transferring bulk data' [patent_app_type] => utility [patent_app_number] => 14/237615 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 10701 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 638 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14237615 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237615
Data transfer method for efficiently transferring bulk data Jun 26, 2012 Issued
Array ( [id] => 8476009 [patent_doc_number] => 20120275416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'RADIO COMMUNICATION SYSTEM USING MULTI-ANTENNA TRANSMISSION TECHNIQUE, AND MULTI-USER SCHEDULER THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/533454 [patent_app_country] => US [patent_app_date] => 2012-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 11182 [patent_no_of_claims] => 2 [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] => 13533454 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/533454
Radio communication system using multi-antenna transmission technique, and multi-user scheduler therefor Jun 25, 2012 Issued
Array ( [id] => 9462033 [patent_doc_number] => 20140126459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'METHOD AND APPARATUS FOR TRANSMITTING BROADCASTING MESSAGE IN WIRELESS ACCESS SYSTEM SUPPORTING M2M ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 14/129030 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10171 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14129030 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/129030
METHOD AND APPARATUS FOR TRANSMITTING BROADCASTING MESSAGE IN WIRELESS ACCESS SYSTEM SUPPORTING M2M ENVIRONMENT Jun 21, 2012 Abandoned
Array ( [id] => 12439011 [patent_doc_number] => 09979524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Method and device for transmitting a terminal-specific reference signal for a control channel by a base station in a wireless communication system [patent_app_type] => utility [patent_app_number] => 14/353724 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6604 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14353724 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/353724
Method and device for transmitting a terminal-specific reference signal for a control channel by a base station in a wireless communication system Jun 14, 2012 Issued
Array ( [id] => 9173092 [patent_doc_number] => 20130315077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'Reputation-Based Routing and Error-Correction Coding in Ad Hoc Networks' [patent_app_type] => utility [patent_app_number] => 13/480349 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2562 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13480349 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480349
Reputation-based routing and error-correction coding in ad hoc networks May 23, 2012 Issued
Array ( [id] => 8584927 [patent_doc_number] => 20130003748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'RELAY APPARATUS AND RELAY CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 13/475277 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5796 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13475277 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/475277
RELAY APPARATUS AND RELAY CONTROL METHOD May 17, 2012 Abandoned
Array ( [id] => 10386677 [patent_doc_number] => 20150271685 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2015-09-24 [patent_title] => 'APPARATUS AND METHODS FOR CLIENT SERVER INTERACTION IN HYBRID NETWORK ENVIRONMENTS' [patent_app_type] => utility [patent_app_number] => 13/475482 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8677 [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] => 13475482 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/475482
Apparatus and methods for client server interaction in hybrid network environments May 17, 2012 Issued
Array ( [id] => 10386677 [patent_doc_number] => 20150271685 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2015-09-24 [patent_title] => 'APPARATUS AND METHODS FOR CLIENT SERVER INTERACTION IN HYBRID NETWORK ENVIRONMENTS' [patent_app_type] => utility [patent_app_number] => 13/475482 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8677 [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] => 13475482 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/475482
Apparatus and methods for client server interaction in hybrid network environments May 17, 2012 Issued
Array ( [id] => 8827764 [patent_doc_number] => 20130128809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'APPARATUS AND METHODS FOR MEDIA ACCESS CONTROL HEADER COMPRESSION' [patent_app_type] => utility [patent_app_number] => 13/474573 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 28644 [patent_no_of_claims] => 28 [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] => 13474573 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/474573
APPARATUS AND METHODS FOR MEDIA ACCESS CONTROL HEADER COMPRESSION May 16, 2012 Abandoned
Array ( [id] => 11308510 [patent_doc_number] => 09515925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Apparatus and methods for media access control header compression' [patent_app_type] => utility [patent_app_number] => 13/474564 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 54 [patent_no_of_words] => 28987 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [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] => 13474564 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/474564
Apparatus and methods for media access control header compression May 16, 2012 Issued
Array ( [id] => 9779787 [patent_doc_number] => 08855001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Power control for wireless communication systems' [patent_app_type] => utility [patent_app_number] => 13/473229 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 9319 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13473229 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473229
Power control for wireless communication systems May 15, 2012 Issued
Array ( [id] => 8494906 [patent_doc_number] => 20120294314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'DUAL-ROLE MODULAR SCALED-OUT FABRIC COUPLER CHASSIS' [patent_app_type] => utility [patent_app_number] => 13/473316 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7135 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13473316 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473316
Dual-role modular scaled-out fabric coupler chassis May 15, 2012 Issued
Array ( [id] => 11912755 [patent_doc_number] => 09781590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Per-host locator to enable mobility gateway relocation in distributed mobility management' [patent_app_type] => utility [patent_app_number] => 14/353516 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6583 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14353516 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/353516
Per-host locator to enable mobility gateway relocation in distributed mobility management May 13, 2012 Issued
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