Search

Xiaozhen Xie

Examiner (ID: 13269, Phone: (571)272-5569 , Office: P/1646 )

Most Active Art Unit
1646
Art Unit(s)
1646, 1674
Total Applications
985
Issued Applications
452
Pending Applications
103
Abandoned Applications
445

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17754313 [patent_doc_number] => 20220232518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => TECHNIQUES FOR OPTIMIZED FAST FOURIER TRANSFORM WINDOWS [patent_app_type] => utility [patent_app_number] => 17/152478 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152478
Techniques for optimized fast Fourier transform windows Jan 18, 2021 Issued
Array ( [id] => 18914176 [patent_doc_number] => 11877179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Active congestion control for power saving UE in sidelink [patent_app_type] => utility [patent_app_number] => 17/150837 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11464 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150837
Active congestion control for power saving UE in sidelink Jan 14, 2021 Issued
Array ( [id] => 19009890 [patent_doc_number] => 20240073961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => ACCESS RESOURCE DETERMINATION METHOD, ACCESS RESOURCE DETERMINATION APPARATUS AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/260802 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9903 [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] => 18260802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260802
ACCESS RESOURCE DETERMINATION METHOD, ACCESS RESOURCE DETERMINATION APPARATUS AND STORAGE MEDIUM Jan 11, 2021 Pending
Array ( [id] => 16783469 [patent_doc_number] => 20210120548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => MULTI-AP RESOURCE SHARING [patent_app_type] => utility [patent_app_number] => 17/134029 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134029
MULTI-AP RESOURCE SHARING Dec 23, 2020 Abandoned
Array ( [id] => 16906691 [patent_doc_number] => 20210185607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MULTI-LINK PARAMETERS AND CAPABILITY INDICATION [patent_app_type] => utility [patent_app_number] => 17/132134 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132134
MULTI-LINK PARAMETERS AND CAPABILITY INDICATION Dec 22, 2020 Abandoned
Array ( [id] => 16766985 [patent_doc_number] => 20210112567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION TERMINAL [patent_app_type] => utility [patent_app_number] => 17/128953 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17128953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128953
Wireless communication device and wireless communication terminal Dec 20, 2020 Issued
Array ( [id] => 19261560 [patent_doc_number] => 12021634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Resource determination for sidelink hybrid automatic repeat request feedback [patent_app_type] => utility [patent_app_number] => 17/125856 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15610 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125856
Resource determination for sidelink hybrid automatic repeat request feedback Dec 16, 2020 Issued
Array ( [id] => 16732862 [patent_doc_number] => 20210100011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => TRANSMISSION METHOD, TRANSMISSION CONTROL METHOD, AND COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/118194 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118194
TRANSMISSION METHOD, TRANSMISSION CONTROL METHOD, AND COMMUNICATION APPARATUS Dec 9, 2020 Abandoned
Array ( [id] => 17662548 [patent_doc_number] => 20220183013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => FREQUENCY-DOMAIN PREAMBLE WITH A TIME-DOMAIN SINGLE CARRIER WAVEFORM [patent_app_type] => utility [patent_app_number] => 17/247309 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247309
Frequency-domain preamble with a time-domain single carrier waveform Dec 6, 2020 Issued
Array ( [id] => 18595026 [patent_doc_number] => 11743947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Method and apparatus for performing random access in a mobile communication system [patent_app_type] => utility [patent_app_number] => 17/112788 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 8868 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112788
Method and apparatus for performing random access in a mobile communication system Dec 3, 2020 Issued
Array ( [id] => 16678501 [patent_doc_number] => 20210067267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE [patent_app_type] => utility [patent_app_number] => 17/094821 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094821
Communication method, terminal device, and network device Nov 10, 2020 Issued
Array ( [id] => 17888458 [patent_doc_number] => 20220303936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => NAS Counts for Multiple Wireless Connections [patent_app_type] => utility [patent_app_number] => 17/593452 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17593452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593452
NAS Counts for Multiple Wireless Connections Oct 28, 2020 Pending
Array ( [id] => 19330314 [patent_doc_number] => 12048013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Method and apparatus for driving PDCP entity during DAPS handover in next-generation wireless communication system [patent_app_type] => utility [patent_app_number] => 17/084532 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 38585 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084532
Method and apparatus for driving PDCP entity during DAPS handover in next-generation wireless communication system Oct 28, 2020 Issued
Array ( [id] => 16797421 [patent_doc_number] => 20210127240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => DYNAMIC WEIGHING DEVICE [patent_app_type] => utility [patent_app_number] => 16/949318 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949318
Dynamic weighing device Oct 25, 2020 Issued
Array ( [id] => 16797421 [patent_doc_number] => 20210127240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => DYNAMIC WEIGHING DEVICE [patent_app_type] => utility [patent_app_number] => 16/949318 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949318
Dynamic weighing device Oct 25, 2020 Issued
Array ( [id] => 19185050 [patent_doc_number] => 11991665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Mapping two-stage sidelink control with multi-layer sidelink data channel [patent_app_type] => utility [patent_app_number] => 17/068561 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9352 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068561
Mapping two-stage sidelink control with multi-layer sidelink data channel Oct 11, 2020 Issued
Array ( [id] => 16580247 [patent_doc_number] => 20210014649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => MOBILE COMMUNICATION SYSTEM AND BASE STATION [patent_app_type] => utility [patent_app_number] => 17/032783 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17032783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/032783
MOBILE COMMUNICATION SYSTEM AND BASE STATION Sep 24, 2020 Pending
Array ( [id] => 18305579 [patent_doc_number] => 11627499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Reclaiming reservations in sidelink communications [patent_app_type] => utility [patent_app_number] => 17/031371 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 16570 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031371
Reclaiming reservations in sidelink communications Sep 23, 2020 Issued
Array ( [id] => 19357593 [patent_doc_number] => 12058060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Mixed airtime management [patent_app_type] => utility [patent_app_number] => 17/433357 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10907 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433357
Mixed airtime management Sep 23, 2020 Issued
Array ( [id] => 16546427 [patent_doc_number] => 20200412842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => Radio Resource Control Capability Information [patent_app_type] => utility [patent_app_number] => 17/015939 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015939
Radio Resource Control Capability Information Sep 8, 2020 Pending
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