Search

Chandrahas B. Patel

Examiner (ID: 16038, Phone: (571)270-1211 , Office: P/2464 )

Most Active Art Unit
2464
Art Unit(s)
2464, 2616, 2416
Total Applications
1064
Issued Applications
910
Pending Applications
67
Abandoned Applications
117

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10986155 [patent_doc_number] => 20160183100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'DEVICE AND METHOD FOR SELF-INTERFERENCE CANCELLATION' [patent_app_type] => utility [patent_app_number] => 14/577317 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3614 [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] => 14577317 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577317
Device and method for self-interference cancellation Dec 18, 2014 Issued
Array ( [id] => 10218823 [patent_doc_number] => 20150103815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'METHOD AND SYSTEM FOR REDUCTION OF PEAK- TO-AVERAGE POWER RATIO OF TRANSMISSION SIGNALS COMPRISING OVERLAPPING WAVEFORMS' [patent_app_type] => utility [patent_app_number] => 14/577483 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4906 [patent_no_of_claims] => 18 [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] => 14577483 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577483
Method and system for reduction of peak-to-average power ratio of transmission signals comprising overlapping waveforms Dec 18, 2014 Issued
Array ( [id] => 11899363 [patent_doc_number] => 09769312 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-19 [patent_title] => 'User-configurable recording of VoIP calls' [patent_app_type] => utility [patent_app_number] => 14/577561 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4754 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14577561 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577561
User-configurable recording of VoIP calls Dec 18, 2014 Issued
Array ( [id] => 10218805 [patent_doc_number] => 20150103798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'METHOD FOR DETERMINING A TRANSMISSION FORM, TERMINAL AND BASE STATION' [patent_app_type] => utility [patent_app_number] => 14/577305 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4866 [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] => 14577305 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577305
METHOD FOR DETERMINING A TRANSMISSION FORM, TERMINAL AND BASE STATION Dec 18, 2014 Abandoned
Array ( [id] => 10296577 [patent_doc_number] => 20150181576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'DETERMINING TIMING FOR TRANSMISSION OR RECEPTION OF SIGNALING IN A COVERAGE ENHANCED OPERATING MODE' [patent_app_type] => utility [patent_app_number] => 14/577433 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 18378 [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] => 14577433 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577433
Determining timing for transmission or reception of signaling in a coverage enhanced operating mode Dec 18, 2014 Issued
Array ( [id] => 12021356 [patent_doc_number] => 09814092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Frame transmission method performed in access point, frame reception method performed in terminal, and access point' [patent_app_type] => utility [patent_app_number] => 14/577219 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 10738 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14577219 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577219
Frame transmission method performed in access point, frame reception method performed in terminal, and access point Dec 18, 2014 Issued
Array ( [id] => 11741182 [patent_doc_number] => 09705785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Cloud architecture with state-saving middlebox scaling' [patent_app_type] => utility [patent_app_number] => 14/577418 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4504 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14577418 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577418
Cloud architecture with state-saving middlebox scaling Dec 18, 2014 Issued
Array ( [id] => 10986296 [patent_doc_number] => 20160183242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'TRAFFIC ENGINEERING IN HETEROGENEOUS MILLIMETER-WAVE AND LTE SMALL CELL SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/577766 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5596 [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] => 14577766 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577766
Traffic engineering in heterogeneous millimeter-wave and LTE small cell systems Dec 18, 2014 Issued
Array ( [id] => 11288177 [patent_doc_number] => 09504048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Method and full-duplex communication device for acquiring channel response of self-interfering channel' [patent_app_type] => utility [patent_app_number] => 14/577328 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6332 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14577328 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577328
Method and full-duplex communication device for acquiring channel response of self-interfering channel Dec 18, 2014 Issued
Array ( [id] => 12400653 [patent_doc_number] => 09967816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Method and device for transmitting data [patent_app_type] => utility [patent_app_number] => 14/577259 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 27992 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14577259 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577259
Method and device for transmitting data Dec 18, 2014 Issued
Array ( [id] => 11754179 [patent_doc_number] => 09712207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Method and decoder for despreading data signals spread using walsh sequences' [patent_app_type] => utility [patent_app_number] => 14/577899 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 37 [patent_no_of_words] => 14851 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14577899 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577899
Method and decoder for despreading data signals spread using walsh sequences Dec 18, 2014 Issued
Array ( [id] => 10287357 [patent_doc_number] => 20150172355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'SYSTEM AND METHOD FOR IMPROVING AUDIO QUALITY DURING WEB CONFERENCES OVER LOW-SPEED NETWORK CONNECTIONS' [patent_app_type] => utility [patent_app_number] => 14/576855 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7982 [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] => 14576855 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/576855
System and method for improving audio quality during web conferences over low-speed network connections Dec 18, 2014 Issued
Array ( [id] => 11484954 [patent_doc_number] => 09591528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Data forwarding method, device, and base station' [patent_app_type] => utility [patent_app_number] => 14/577863 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6680 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14577863 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577863
Data forwarding method, device, and base station Dec 18, 2014 Issued
Array ( [id] => 10985317 [patent_doc_number] => 20160182262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'APPARATUS AND METHOD FOR DIGITAL-TO-TIME CONVERTER SPUR DITHERING' [patent_app_type] => utility [patent_app_number] => 14/577885 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6923 [patent_no_of_claims] => 27 [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] => 14577885 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577885
Apparatus and method for digital-to-time converter spur dithering Dec 18, 2014 Issued
Array ( [id] => 10218650 [patent_doc_number] => 20150103643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'TRANSMISSION NETWORK AND TRANSMISSION NETWORK MANAGEMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/575246 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12126 [patent_no_of_claims] => 13 [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] => 14575246 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575246
TRANSMISSION NETWORK AND TRANSMISSION NETWORK MANAGEMENT SYSTEM Dec 17, 2014 Abandoned
Array ( [id] => 10254136 [patent_doc_number] => 20150139131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'Method, Apparatus And Computer Program To Map A Cyclic Shift To A Channel Index' [patent_app_type] => utility [patent_app_number] => 14/564311 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9283 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [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] => 14564311 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/564311
Method, apparatus and computer program to map a cyclic shift to a channel index Dec 8, 2014 Issued
Array ( [id] => 10513764 [patent_doc_number] => 09241346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-19 [patent_title] => 'Method and apparatus for data transmissions in a wireless network' [patent_app_type] => utility [patent_app_number] => 14/543421 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 7155 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14543421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/543421
Method and apparatus for data transmissions in a wireless network Nov 16, 2014 Issued
Array ( [id] => 13978531 [patent_doc_number] => 10218640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Method and apparatus for controlling data transmission [patent_app_type] => utility [patent_app_number] => 14/542332 [patent_app_country] => US [patent_app_date] => 2014-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 19925 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14542332 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/542332
Method and apparatus for controlling data transmission Nov 13, 2014 Issued
Array ( [id] => 9907956 [patent_doc_number] => 20150063157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'NETWORK AND NETWORKING METHOD WITH INTELLIGENT BROADBAND\nWIRELESS RELAY FOR CONNECTIVITY TO MOBILE OR PORTABLE DEVICES' [patent_app_type] => utility [patent_app_number] => 14/540660 [patent_app_country] => US [patent_app_date] => 2014-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13262 [patent_no_of_claims] => 90 [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] => 14540660 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/540660
Network and networking method with intelligent broadband wireless relay for connectivity to mobile or portable devices Nov 12, 2014 Issued
Array ( [id] => 9908087 [patent_doc_number] => 20150063289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN MIMO WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/540569 [patent_app_country] => US [patent_app_date] => 2014-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8916 [patent_no_of_claims] => 4 [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] => 14540569 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/540569
Method for transmitting sounding reference signal in MIMO wireless communication system and apparatus therefor Nov 12, 2014 Issued
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