Search

Chi Tang P. Cheng

Examiner (ID: 4194)

Most Active Art Unit
2463
Art Unit(s)
2463, 2416
Total Applications
625
Issued Applications
466
Pending Applications
57
Abandoned Applications
112

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9407532 [patent_doc_number] => 20140098784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'MOBILE COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/118350 [patent_app_country] => US [patent_app_date] => 2012-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5004 [patent_no_of_claims] => 9 [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] => 14118350 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118350
Mobile communication system May 10, 2012 Issued
Array ( [id] => 10592081 [patent_doc_number] => 09313710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Wireless base station apparatus and communication control method' [patent_app_type] => utility [patent_app_number] => 14/007443 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3759 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14007443 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/007443
Wireless base station apparatus and communication control method Apr 23, 2012 Issued
Array ( [id] => 9067119 [patent_doc_number] => 20130258875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'Method and Apparatus for Accounting of Cell Related Data' [patent_app_type] => utility [patent_app_number] => 13/503846 [patent_app_country] => US [patent_app_date] => 2012-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8044 [patent_no_of_claims] => 52 [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] => 13503846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503846
Method and apparatus for accounting of cell related data Mar 27, 2012 Issued
Array ( [id] => 11783361 [patent_doc_number] => 09392599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Communication system' [patent_app_type] => utility [patent_app_number] => 14/009226 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 40164 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14009226 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/009226
Communication system Mar 25, 2012 Issued
Array ( [id] => 8288724 [patent_doc_number] => 20120177052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'USER-ORIENTED COMMUNICATION METHOD, ROUTE REGISTRATION METHOD AND DEVICE, AND COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/425008 [patent_app_country] => US [patent_app_date] => 2012-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14408 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [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] => 13425008 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/425008
USER-ORIENTED COMMUNICATION METHOD, ROUTE REGISTRATION METHOD AND DEVICE, AND COMMUNICATION SYSTEM Mar 19, 2012 Abandoned
Array ( [id] => 10552061 [patent_doc_number] => 09276700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Methods and apparatus to report link quality measurements for downlink dual carrier operation' [patent_app_type] => utility [patent_app_number] => 13/399691 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 25849 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13399691 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/399691
Methods and apparatus to report link quality measurements for downlink dual carrier operation Feb 16, 2012 Issued
Array ( [id] => 11467631 [patent_doc_number] => 09584281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Position based signaling for short packets with minimal interference to the macro' [patent_app_type] => utility [patent_app_number] => 13/343571 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10063 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13343571 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343571
Position based signaling for short packets with minimal interference to the macro Jan 3, 2012 Issued
Array ( [id] => 10618521 [patent_doc_number] => 09337978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Sequence derivation for reference signal patterns' [patent_app_type] => utility [patent_app_number] => 13/390227 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8884 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13390227 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390227
Sequence derivation for reference signal patterns Jan 3, 2012 Issued
Array ( [id] => 9128787 [patent_doc_number] => 08576743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Apparatus and methods for estimating an unknown frequency error of a tone signal' [patent_app_type] => utility [patent_app_number] => 13/333550 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11776 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13333550 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/333550
Apparatus and methods for estimating an unknown frequency error of a tone signal Dec 20, 2011 Issued
Array ( [id] => 9764382 [patent_doc_number] => 08848721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Method and apparatus for coordinating information request messages over an ad-hoc mesh network' [patent_app_type] => utility [patent_app_number] => 13/307924 [patent_app_country] => US [patent_app_date] => 2011-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 27 [patent_no_of_words] => 25868 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13307924 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/307924
Method and apparatus for coordinating information request messages over an ad-hoc mesh network Nov 29, 2011 Issued
Array ( [id] => 10639208 [patent_doc_number] => 09356725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Method and apparatus for managing inter-cell interference coordination actions for time-domain partitioned cells' [patent_app_type] => utility [patent_app_number] => 13/267355 [patent_app_country] => US [patent_app_date] => 2011-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 12100 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13267355 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/267355
Method and apparatus for managing inter-cell interference coordination actions for time-domain partitioned cells Oct 5, 2011 Issued
Array ( [id] => 8198859 [patent_doc_number] => 20120122472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'Positioning Reference Signal Assistance Data Signaling for Enhanced Interference Coordination in a Wireless Communication Network' [patent_app_type] => utility [patent_app_number] => 13/253833 [patent_app_country] => US [patent_app_date] => 2011-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11862 [patent_no_of_claims] => 15 [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] => publications/A1/0122/20120122472.pdf [firstpage_image] =>[orig_patent_app_number] => 13253833 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/253833
Positioning Reference Signal Assistance Data Signaling for Enhanced Interference Coordination in a Wireless Communication Network Oct 4, 2011 Abandoned
Array ( [id] => 9664185 [patent_doc_number] => 08811183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-08-19 [patent_title] => 'Methods and apparatus for multi-path flow control within a multi-stage switch fabric' [patent_app_type] => utility [patent_app_number] => 13/252615 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 17074 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13252615 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252615
Methods and apparatus for multi-path flow control within a multi-stage switch fabric Oct 3, 2011 Issued
Array ( [id] => 10584572 [patent_doc_number] => 09306704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Broadcasting method and communication device' [patent_app_type] => utility [patent_app_number] => 13/250069 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 17605 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13250069 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/250069
Broadcasting method and communication device Sep 29, 2011 Issued
Array ( [id] => 8093083 [patent_doc_number] => 20120082148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'System and Method Managing Hotspot Network Access of a Plurality of Devices' [patent_app_type] => utility [patent_app_number] => 13/248391 [patent_app_country] => US [patent_app_date] => 2011-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10200 [patent_no_of_claims] => 32 [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] => publications/A1/0082/20120082148.pdf [firstpage_image] =>[orig_patent_app_number] => 13248391 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/248391
System and method managing hotspot network access of a plurality of devices Sep 28, 2011 Issued
Array ( [id] => 7730385 [patent_doc_number] => 20120014347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'TRANSMISSION CONTROLLING METHOD, WIRELESS TRANSMITTER, WIRELESS RECEIVER, AND COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/246329 [patent_app_country] => US [patent_app_date] => 2011-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11585 [patent_no_of_claims] => 18 [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] => publications/A1/0014/20120014347.pdf [firstpage_image] =>[orig_patent_app_number] => 13246329 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/246329
TRANSMISSION CONTROLLING METHOD, WIRELESS TRANSMITTER, WIRELESS RECEIVER, AND COMMUNICATION SYSTEM Sep 26, 2011 Abandoned
Array ( [id] => 8975665 [patent_doc_number] => 20130209096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'METHOD FOR CORRECTING A DELAY ASYMMETRY' [patent_app_type] => utility [patent_app_number] => 13/819363 [patent_app_country] => US [patent_app_date] => 2011-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4800 [patent_no_of_claims] => 16 [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] => 13819363 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/819363
METHOD FOR CORRECTING A DELAY ASYMMETRY Sep 14, 2011 Abandoned
Array ( [id] => 7789746 [patent_doc_number] => 20120051302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'ANTENNA DEVICE, COMMUNICATION SYSTEM, BASE STATION DEVICE, AND COMMUNICATION METHOD' [patent_app_type] => utility [patent_app_number] => 13/213323 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9357 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20120051302.pdf [firstpage_image] =>[orig_patent_app_number] => 13213323 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/213323
ANTENNA DEVICE, COMMUNICATION SYSTEM, BASE STATION DEVICE, AND COMMUNICATION METHOD Aug 18, 2011 Abandoned
Array ( [id] => 8778941 [patent_doc_number] => 20130100916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'APPARATUS AND METHOD OF REPORTING POWER HEADROOM IN WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/806041 [patent_app_country] => US [patent_app_date] => 2011-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4871 [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] => 13806041 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/806041
Apparatus and method of reporting power headroom in wireless communication system Aug 10, 2011 Issued
Array ( [id] => 7765683 [patent_doc_number] => 20120033965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'Method and Apparatus for Broadband Carrier Frequency and Phase Recovery in Coherent Optical System' [patent_app_type] => utility [patent_app_number] => 13/204290 [patent_app_country] => US [patent_app_date] => 2011-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8333 [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] => publications/A1/0033/20120033965.pdf [firstpage_image] =>[orig_patent_app_number] => 13204290 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/204290
Method and apparatus for broadband carrier frequency and phase recovery in coherent optical system Aug 4, 2011 Issued
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