Search

Ricky D. Shafer

Examiner (ID: 6269, Phone: (571)272-2320 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872, 2507
Total Applications
2489
Issued Applications
1822
Pending Applications
155
Abandoned Applications
537

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11022610 [patent_doc_number] => 20160219564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'GSM EVOLUTION PACKET DATA TRAFFIC CHANNEL RESOURCE TRANSMISSION MANAGEMENT - FIXED UPLINK ALLOCATION TECHNIQUE' [patent_app_type] => utility [patent_app_number] => 15/006703 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 25816 [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] => 15006703 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/006703
GSM evolution packet data traffic channel resource transmission management--fixed uplink allocation technique Jan 25, 2016 Issued
Array ( [id] => 12149213 [patent_doc_number] => 09883490 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-30 [patent_title] => 'Implicit sounding for OFDMA operation' [patent_app_type] => utility [patent_app_number] => 15/007020 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 16295 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15007020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007020
Implicit sounding for OFDMA operation Jan 25, 2016 Issued
Array ( [id] => 11826233 [patent_doc_number] => 20170215170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'SYSTEM AND METHOD FOR BANDWIDTH DIVISION AND RESOURCE BLOCK ALLOCATION' [patent_app_type] => utility [patent_app_number] => 15/006772 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7752 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15006772 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/006772
System and method for bandwidth division and resource block allocation Jan 25, 2016 Issued
Array ( [id] => 12130746 [patent_doc_number] => 20180014332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'METHOD FOR INITIATING A RANDOM ACCESS PROCEDURE IN A CARRIER AGGREGATION SYSTEM AND A DEVICE THEREFOR' [patent_app_type] => utility [patent_app_number] => 15/544113 [patent_app_country] => US [patent_app_date] => 2016-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11873 [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] => 15544113 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/544113
METHOD FOR INITIATING A RANDOM ACCESS PROCEDURE IN A CARRIER AGGREGATION SYSTEM AND A DEVICE THEREFOR Jan 17, 2016 Abandoned
Array ( [id] => 11247997 [patent_doc_number] => 09474057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Method in which a receiver transmits control information in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 14/991695 [patent_app_country] => US [patent_app_date] => 2016-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 12497 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14991695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/991695
Method in which a receiver transmits control information in a wireless communication system Jan 7, 2016 Issued
Array ( [id] => 11301463 [patent_doc_number] => 09509481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Method and apparatus for transmitting aperiodic channel state information in wireless communication system' [patent_app_type] => utility [patent_app_number] => 14/983273 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10334 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [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] => 14983273 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/983273
Method and apparatus for transmitting aperiodic channel state information in wireless communication system Dec 28, 2015 Issued
Array ( [id] => 10995257 [patent_doc_number] => 20160192203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'Mesh islands' [patent_app_type] => utility [patent_app_number] => 14/757422 [patent_app_country] => US [patent_app_date] => 2015-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7452 [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] => 14757422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/757422
Mesh islands Dec 22, 2015 Issued
Array ( [id] => 11719858 [patent_doc_number] => 20170188357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'SLOT ALLOCATION IN TIME DIVISION DUPLEX SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/757472 [patent_app_country] => US [patent_app_date] => 2015-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6454 [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] => 14757472 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/757472
Slot allocation in time division duplex systems Dec 22, 2015 Issued
Array ( [id] => 12116318 [patent_doc_number] => 09872324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Mesh network connections' [patent_app_type] => utility [patent_app_number] => 14/952868 [patent_app_country] => US [patent_app_date] => 2015-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6699 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14952868 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/952868
Mesh network connections Nov 24, 2015 Issued
Array ( [id] => 11254538 [patent_doc_number] => 09480062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Method and apparatus for transmitting reference signal in wireless communication system including relay station' [patent_app_type] => utility [patent_app_number] => 14/949215 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 10940 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14949215 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/949215
Method and apparatus for transmitting reference signal in wireless communication system including relay station Nov 22, 2015 Issued
Array ( [id] => 10710957 [patent_doc_number] => 20160057104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'Multiple Subscriber Videoconferencing System' [patent_app_type] => utility [patent_app_number] => 14/929586 [patent_app_country] => US [patent_app_date] => 2015-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7070 [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] => 14929586 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/929586
Multiple subscriber videoconferencing system Nov 1, 2015 Issued
Array ( [id] => 10773296 [patent_doc_number] => 20160119452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'PPDU format preamble design' [patent_app_type] => utility [patent_app_number] => 14/756911 [patent_app_country] => US [patent_app_date] => 2015-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 15195 [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] => 14756911 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/756911
PPDU format preamble design Oct 27, 2015 Issued
Array ( [id] => 11235332 [patent_doc_number] => 09462585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Method and device for communication between terminals in wireless communication system' [patent_app_type] => utility [patent_app_number] => 14/919348 [patent_app_country] => US [patent_app_date] => 2015-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 24319 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14919348 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/919348
Method and device for communication between terminals in wireless communication system Oct 20, 2015 Issued
Array ( [id] => 12028452 [patent_doc_number] => 20170318551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'USER EQUIPMENT APPARATUS AND D2D SYNCHRONIZATION SIGNAL TRANSMISSION METHOD' [patent_app_type] => utility [patent_app_number] => 15/523186 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7607 [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] => 15523186 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/523186
USER EQUIPMENT APPARATUS AND D2D SYNCHRONIZATION SIGNAL TRANSMISSION METHOD Oct 8, 2015 Abandoned
Array ( [id] => 11347696 [patent_doc_number] => 09532120 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-12-27 [patent_title] => 'Interfacing internet protocol-based wireless devices with network box and cradle' [patent_app_type] => utility [patent_app_number] => 14/855321 [patent_app_country] => US [patent_app_date] => 2015-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 6826 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14855321 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/855321
Interfacing internet protocol-based wireless devices with network box and cradle Sep 14, 2015 Issued
Array ( [id] => 11960916 [patent_doc_number] => 20170265068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'DEVICE AND METHOD IN WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/503274 [patent_app_country] => US [patent_app_date] => 2015-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 17245 [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] => 15503274 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/503274
Device and method in wireless communication system Aug 24, 2015 Issued
Array ( [id] => 10710848 [patent_doc_number] => 20160056995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'Relay System and Relay Device' [patent_app_type] => utility [patent_app_number] => 14/823183 [patent_app_country] => US [patent_app_date] => 2015-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11407 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14823183 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/823183
Relay system and relay device Aug 10, 2015 Issued
Array ( [id] => 10466084 [patent_doc_number] => 20150351099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'METHOD AND APPARATUS FOR MULTIPLE CARRIER UTILIZATION IN WIRELESS COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 14/823086 [patent_app_country] => US [patent_app_date] => 2015-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12256 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14823086 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/823086
METHOD AND APPARATUS FOR MULTIPLE CARRIER UTILIZATION IN WIRELESS COMMUNICATIONS Aug 10, 2015 Abandoned
Array ( [id] => 12359634 [patent_doc_number] => 09955405 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-24 [patent_title] => Base station subsystem multiplexer with support for local switching [patent_app_type] => utility [patent_app_number] => 14/823534 [patent_app_country] => US [patent_app_date] => 2015-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8932 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14823534 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/823534
Base station subsystem multiplexer with support for local switching Aug 10, 2015 Issued
Array ( [id] => 14831487 [patent_doc_number] => 10412774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Communication method, communication system, wireless terminal, and communication control method in wireless communication network [patent_app_type] => utility [patent_app_number] => 15/503294 [patent_app_country] => US [patent_app_date] => 2015-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6110 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15503294 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/503294
Communication method, communication system, wireless terminal, and communication control method in wireless communication network Aug 9, 2015 Issued
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