Search

Chandrahas B. Patel

Examiner (ID: 1005, Phone: (571)270-1211 , Office: P/2464 )

Most Active Art Unit
2464
Art Unit(s)
2416, 2616, 2464
Total Applications
1102
Issued Applications
927
Pending Applications
79
Abandoned Applications
119

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18349871 [patent_doc_number] => 20230137982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => TERMINAL AND BASE STATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/915380 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915380 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915380
TERMINAL AND BASE STATION APPARATUS Apr 5, 2020 Abandoned
Array ( [id] => 19965834 [patent_doc_number] => 12335360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Method and system for performing time-synchronization between units of a communication bus system [patent_app_type] => utility [patent_app_number] => 17/917091 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917091
Method and system for performing time-synchronization between units of a communication bus system Apr 5, 2020 Issued
Array ( [id] => 18340027 [patent_doc_number] => 20230131976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => COMMUNICATION SYSTEM AND COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/915571 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915571
COMMUNICATION SYSTEM AND COMMUNICATION METHOD Mar 30, 2020 Abandoned
Array ( [id] => 17646956 [patent_doc_number] => 20220174695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => METHOD AND DEVICE FOR PERFORMING SIDELINK RETRANSMISSION IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/599840 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599840
Method and device for performing sidelink retransmission in wireless communication system Mar 29, 2020 Issued
Array ( [id] => 18310762 [patent_doc_number] => 20230114662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION [patent_app_type] => utility [patent_app_number] => 17/906009 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906009
Terminal, radio communication method, base station, and system for configuring uplink or downlink channel based on codepoint of downlink control information field Mar 26, 2020 Issued
Array ( [id] => 17684590 [patent_doc_number] => 11368861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Method and apparatus for transmitting stuck indication by user equipment in wireless communication system [patent_app_type] => utility [patent_app_number] => 16/828457 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 16453 [patent_no_of_claims] => 8 [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] => 16828457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828457
Method and apparatus for transmitting stuck indication by user equipment in wireless communication system Mar 23, 2020 Issued
Array ( [id] => 17510931 [patent_doc_number] => 20220104035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => METHOD AND APPARATUS FOR COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/424019 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424019
Method and apparatus for communication Mar 23, 2020 Issued
Array ( [id] => 17456839 [patent_doc_number] => 11271712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Daisy-chained synchronous ethernet clock recovery [patent_app_type] => utility [patent_app_number] => 16/827624 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6969 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16827624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827624
Daisy-chained synchronous ethernet clock recovery Mar 22, 2020 Issued
Array ( [id] => 17530761 [patent_doc_number] => 11303474 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-12 [patent_title] => Split-horizon filtering for EVPN-VXLAN [patent_app_type] => utility [patent_app_number] => 16/818869 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8874 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818869
Split-horizon filtering for EVPN-VXLAN Mar 12, 2020 Issued
Array ( [id] => 19342132 [patent_doc_number] => 12052334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Method for data communication using a sequence with an ordered plurality of blocks associated with a segment [patent_app_type] => utility [patent_app_number] => 17/773262 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 9306 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773262
Method for data communication using a sequence with an ordered plurality of blocks associated with a segment Mar 12, 2020 Issued
Array ( [id] => 16803993 [patent_doc_number] => 10998955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Group-based beam indication and signaling [patent_app_type] => utility [patent_app_number] => 16/802021 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11362 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802021
Group-based beam indication and signaling Feb 25, 2020 Issued
Array ( [id] => 17560669 [patent_doc_number] => 11317411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Method and apparatus for decoding a PDSCH using pre-emption [patent_app_type] => utility [patent_app_number] => 16/791966 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11053 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791966
Method and apparatus for decoding a PDSCH using pre-emption Feb 13, 2020 Issued
Array ( [id] => 17591505 [patent_doc_number] => 11329793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Efficient bandwidth adaptation for a wideband carrier [patent_app_type] => utility [patent_app_number] => 16/790937 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5609 [patent_no_of_claims] => 10 [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] => 16790937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790937
Efficient bandwidth adaptation for a wideband carrier Feb 13, 2020 Issued
Array ( [id] => 16944976 [patent_doc_number] => 11057235 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-06 [patent_title] => Controlling protocol independent multicast (PIM) join/prune messages from a downstream PIM neighbor using a PIM join/prune response(s) from an upstream PIM neighbor [patent_app_type] => utility [patent_app_number] => 16/790640 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 9138 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790640
Controlling protocol independent multicast (PIM) join/prune messages from a downstream PIM neighbor using a PIM join/prune response(s) from an upstream PIM neighbor Feb 12, 2020 Issued
Array ( [id] => 17732330 [patent_doc_number] => 11388749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Radio transmission device, radio reception device, communication method, and communication system [patent_app_type] => utility [patent_app_number] => 16/784288 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11685 [patent_no_of_claims] => 8 [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] => 16784288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784288
Radio transmission device, radio reception device, communication method, and communication system Feb 6, 2020 Issued
Array ( [id] => 17684056 [patent_doc_number] => 11368324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Re-convergence of protocol independent multicast assert states [patent_app_type] => utility [patent_app_number] => 16/778669 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8081 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778669
Re-convergence of protocol independent multicast assert states Jan 30, 2020 Issued
Array ( [id] => 18969111 [patent_doc_number] => 11902920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Method for transmitting and receiving synchronization signal block in unlicensed band, and device therefor [patent_app_type] => utility [patent_app_number] => 17/426377 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 22074 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426377
Method for transmitting and receiving synchronization signal block in unlicensed band, and device therefor Jan 29, 2020 Issued
Array ( [id] => 17601173 [patent_doc_number] => 20220150748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => METHOD AND APPARATUS FOR GENERATING MEDIUM ACCESS CONTROL PROTOCOL DATA UNIT BASED ON MULTIPLE CONFIGURED GRANTS IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/424074 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424074
Method and apparatus for generating medium access control protocol data unit based on multiple configured grants in wireless communication system Jan 28, 2020 Issued
Array ( [id] => 16996293 [patent_doc_number] => 20210234714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => DETERMINISTIC ASSIGNMENT OF OVERLAY MULTICAST TRAFFIC [patent_app_type] => utility [patent_app_number] => 16/751201 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751201
Deterministic assignment of overlay multicast traffic Jan 22, 2020 Issued
Array ( [id] => 17367096 [patent_doc_number] => 11234142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => System and method for single-channel architecture for immediate access point redundancy [patent_app_type] => utility [patent_app_number] => 16/744972 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5719 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 16744972 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744972
System and method for single-channel architecture for immediate access point redundancy Jan 15, 2020 Issued
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