Search

Xuemei G. Chen

Examiner (ID: 19207, Phone: (571)270-3480 , Office: P/2668 )

Most Active Art Unit
2664
Art Unit(s)
2664, 2661, 2624, 2668
Total Applications
649
Issued Applications
474
Pending Applications
50
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11030302 [patent_doc_number] => 20160227258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'METHOD FOR PLAYING BACK LIVE VIDEO AND DEVICE' [patent_app_type] => utility [patent_app_number] => 15/021379 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5726 [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] => 15021379 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021379
METHOD FOR PLAYING BACK LIVE VIDEO AND DEVICE Sep 11, 2014 Abandoned
Array ( [id] => 10977334 [patent_doc_number] => 20140380369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'INFORMATION DESCRIPTOR AND EXTENDED INFORMATION DESCRIPTOR DATA STRUCTURES FOR DIGITAL TELEVISION SIGNALS' [patent_app_type] => utility [patent_app_number] => 14/482503 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7255 [patent_no_of_claims] => 3 [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] => 14482503 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482503
Information descriptor and extended information descriptor data structures for digital television signals Sep 9, 2014 Issued
Array ( [id] => 10977337 [patent_doc_number] => 20140380372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'INFORMATION DESCRIPTOR AND EXTENDED INFORMATION DESCRIPTOR DATA STRUCTURES FOR DIGITAL TELEVISION SIGNALS' [patent_app_type] => utility [patent_app_number] => 14/482621 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7259 [patent_no_of_claims] => 3 [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] => 14482621 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482621
Information descriptor and extended information descriptor data structures for digital television signals Sep 9, 2014 Issued
Array ( [id] => 10977336 [patent_doc_number] => 20140380371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'INFORMATION DESCRIPTOR AND EXTENDED INFORMATION DESCRIPTOR DATA STRUCTURES FOR DIGITAL TELEVISION SIGNALS' [patent_app_type] => utility [patent_app_number] => 14/482584 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7256 [patent_no_of_claims] => 3 [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] => 14482584 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482584
Information descriptor and extended information descriptor data structures for digital television signals Sep 9, 2014 Issued
Array ( [id] => 9886257 [patent_doc_number] => 08973043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Information descriptor and extended information descriptor data structures for digital television signals' [patent_app_type] => utility [patent_app_number] => 14/482477 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7387 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14482477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482477
Information descriptor and extended information descriptor data structures for digital television signals Sep 9, 2014 Issued
Array ( [id] => 10977335 [patent_doc_number] => 20140380370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'INFORMATION DESCRIPTOR AND EXTENDED INFORMATION DESCRIPTOR DATA STRUCTURES FOR DIGITAL TELEVISION SIGNALS' [patent_app_type] => utility [patent_app_number] => 14/482549 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7259 [patent_no_of_claims] => 3 [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] => 14482549 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482549
Information descriptor and extended information descriptor data structures for digital television signals Sep 9, 2014 Issued
Array ( [id] => 10977331 [patent_doc_number] => 20140380366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'INFORMATION DESCRIPTOR AND EXTENDED INFORMATION DESCRIPTOR DATA STRUCTURES FOR DIGITAL TELEVISION SIGNALS' [patent_app_type] => utility [patent_app_number] => 14/481239 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7260 [patent_no_of_claims] => 3 [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] => 14481239 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/481239
Information descriptor and extended information descriptor data structures for digital television signals Sep 8, 2014 Issued
Array ( [id] => 10977332 [patent_doc_number] => 20140380367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'INFORMATION DESCRIPTOR AND EXTENDED INFORMATION DESCRIPTOR DATA STRUCTURES FOR DIGITAL TELEVISION SIGNALS' [patent_app_type] => utility [patent_app_number] => 14/481275 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7260 [patent_no_of_claims] => 3 [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] => 14481275 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/481275
Information descriptor and extended information descriptor data structures for digital television signals Sep 8, 2014 Issued
Array ( [id] => 9886256 [patent_doc_number] => 08973042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Information descriptor and extended information descriptor data structures for digital television signals' [patent_app_type] => utility [patent_app_number] => 14/481469 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7425 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14481469 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/481469
Information descriptor and extended information descriptor data structures for digital television signals Sep 8, 2014 Issued
Array ( [id] => 10977333 [patent_doc_number] => 20140380368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'INFORMATION DESCRIPTOR AND EXTENDED INFORMATION DESCRIPTOR DATA STRUCTURES FOR DIGITAL TELEVISION SIGNALS' [patent_app_type] => utility [patent_app_number] => 14/481405 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7257 [patent_no_of_claims] => 3 [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] => 14481405 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/481405
Information descriptor and extended information descriptor data structures for digital television signals Sep 8, 2014 Issued
Array ( [id] => 10977330 [patent_doc_number] => 20140380365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'INFORMATION DESCRIPTOR AND EXTENDED INFORMATION DESCRIPTOR DATA STRUCTURES FOR DIGITAL TELEVISION SIGNALS' [patent_app_type] => utility [patent_app_number] => 14/481207 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7256 [patent_no_of_claims] => 3 [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] => 14481207 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/481207
Information descriptor and extended information descriptor data structures for digital television signals Sep 8, 2014 Issued
Array ( [id] => 11022364 [patent_doc_number] => 20160219319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'METHOD FOR CONTROLLING ACCESS TO BROADCAST CONTENT' [patent_app_type] => utility [patent_app_number] => 14/917090 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5363 [patent_no_of_claims] => 17 [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] => 14917090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/917090
METHOD FOR CONTROLLING ACCESS TO BROADCAST CONTENT Sep 3, 2014 Abandoned
Array ( [id] => 11819368 [patent_doc_number] => 09723343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Content placement' [patent_app_type] => utility [patent_app_number] => 14/460510 [patent_app_country] => US [patent_app_date] => 2014-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 14613 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14460510 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/460510
Content placement Aug 14, 2014 Issued
Array ( [id] => 10944968 [patent_doc_number] => 20140347989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'Video Service Buffer Management in a Mobile Rate Control Enabled Network' [patent_app_type] => utility [patent_app_number] => 14/456588 [patent_app_country] => US [patent_app_date] => 2014-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5217 [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] => 14456588 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/456588
Video service buffer management in a mobile rate control enabled network Aug 10, 2014 Issued
Array ( [id] => 10941846 [patent_doc_number] => 20140344867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'SMART CHANNEL ENTRY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/451187 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7261 [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] => 14451187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/451187
SMART CHANNEL ENTRY SYSTEM Aug 3, 2014 Abandoned
Array ( [id] => 10682937 [patent_doc_number] => 20160029082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'METHODS AND SYSTEMS FOR CONTENT NAVIGATION' [patent_app_type] => utility [patent_app_number] => 14/444071 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11967 [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] => 14444071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/444071
Methods and systems for content navigation among programs presenting advertising content Jul 27, 2014 Issued
Array ( [id] => 12116047 [patent_doc_number] => 09872053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Transmission of audio stream together with video data' [patent_app_type] => utility [patent_app_number] => 14/889019 [patent_app_country] => US [patent_app_date] => 2014-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9038 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14889019 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/889019
Transmission of audio stream together with video data May 18, 2014 Issued
Array ( [id] => 9746981 [patent_doc_number] => 20140282699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'ENHANCED BROADCAST TELEVISION FOR PORTABLE DEVICES' [patent_app_type] => utility [patent_app_number] => 14/273239 [patent_app_country] => US [patent_app_date] => 2014-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 14192 [patent_no_of_claims] => 20 [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] => 14273239 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/273239
ENHANCED BROADCAST TELEVISION FOR PORTABLE DEVICES May 7, 2014 Abandoned
Array ( [id] => 10215994 [patent_doc_number] => 20150100986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'CONTROLLING METHOD FOR RECORDING DIGITAL TELEVISION PROGRAMS' [patent_app_type] => utility [patent_app_number] => 14/267930 [patent_app_country] => US [patent_app_date] => 2014-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5668 [patent_no_of_claims] => 20 [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] => 14267930 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/267930
CONTROLLING METHOD FOR RECORDING DIGITAL TELEVISION PROGRAMS May 1, 2014 Abandoned
Array ( [id] => 10243202 [patent_doc_number] => 20150128197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'METHOD AND DEVICE OPERABLE TO STORE VIDEO AND AUDIO DATA' [patent_app_type] => utility [patent_app_number] => 14/267231 [patent_app_country] => US [patent_app_date] => 2014-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7085 [patent_no_of_claims] => 16 [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] => 14267231 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/267231
Method and device operable to store video and audio data Apr 30, 2014 Issued
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