Search

Pankaj Kumar

Supervisory Patent Examiner (ID: 9263, Phone: (571)272-3011 , Office: P/2424 )

Most Active Art Unit
2611
Art Unit(s)
2467, 4145, 2463, 2424, 2631, 2611
Total Applications
299
Issued Applications
234
Pending Applications
27
Abandoned Applications
38

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 698061 [patent_doc_number] => 07072386 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-04 [patent_title] => 'Digital subscriber line communicating system and a transceiver in the system' [patent_app_type] => utility [patent_app_number] => 09/336636 [patent_app_country] => US [patent_app_date] => 1999-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 7414 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/072/07072386.pdf [firstpage_image] =>[orig_patent_app_number] => 09336636 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/336636
Digital subscriber line communicating system and a transceiver in the system Jun 17, 1999 Issued
Array ( [id] => 1305096 [patent_doc_number] => 06628737 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Signal synchronization using synchronization pattern extracted from signal' [patent_app_type] => B1 [patent_app_number] => 09/327735 [patent_app_country] => US [patent_app_date] => 1999-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5522 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/628/06628737.pdf [firstpage_image] =>[orig_patent_app_number] => 09327735 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/327735
Signal synchronization using synchronization pattern extracted from signal Jun 7, 1999 Issued
Array ( [id] => 7628637 [patent_doc_number] => 06819723 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-16 [patent_title] => 'Digital FM demodulator with reduced quantization noise' [patent_app_type] => B1 [patent_app_number] => 09/327178 [patent_app_country] => US [patent_app_date] => 1999-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2240 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/819/06819723.pdf [firstpage_image] =>[orig_patent_app_number] => 09327178 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/327178
Digital FM demodulator with reduced quantization noise Jun 6, 1999 Issued
Array ( [id] => 1239216 [patent_doc_number] => 06690754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-10 [patent_title] => 'Method and apparatus for reducing the computational complexity and relaxing the critical path of reduced state sequence estimation (RSSE) techniques' [patent_app_type] => B1 [patent_app_number] => 09/326785 [patent_app_country] => US [patent_app_date] => 1999-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3156 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/690/06690754.pdf [firstpage_image] =>[orig_patent_app_number] => 09326785 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/326785
Method and apparatus for reducing the computational complexity and relaxing the critical path of reduced state sequence estimation (RSSE) techniques Jun 3, 1999 Issued
Array ( [id] => 1016331 [patent_doc_number] => 06895043 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-17 [patent_title] => 'Method and apparatus for measuring quality of upstream signal transmission of a cable modem' [patent_app_type] => utility [patent_app_number] => 09/325534 [patent_app_country] => US [patent_app_date] => 1999-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7430 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/895/06895043.pdf [firstpage_image] =>[orig_patent_app_number] => 09325534 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/325534
Method and apparatus for measuring quality of upstream signal transmission of a cable modem Jun 2, 1999 Issued
Array ( [id] => 947314 [patent_doc_number] => 06965649 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-15 [patent_title] => 'Digital subscriber line communicating system' [patent_app_type] => utility [patent_app_number] => 09/318445 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 7980 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/965/06965649.pdf [firstpage_image] =>[orig_patent_app_number] => 09318445 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318445
Digital subscriber line communicating system May 24, 1999 Issued
Array ( [id] => 323861 [patent_doc_number] => 07519102 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-04-14 [patent_title] => 'Method of assignment and transmission of spread signals in direct sequence spread spectrum CDMA mobile communication system, mobile communication system, and transmitter, receiver and transmitter/receiver of mobile communication system' [patent_app_type] => utility [patent_app_number] => 09/446888 [patent_app_country] => US [patent_app_date] => 1999-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5543 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/519/07519102.pdf [firstpage_image] =>[orig_patent_app_number] => 09446888 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/446888
Method of assignment and transmission of spread signals in direct sequence spread spectrum CDMA mobile communication system, mobile communication system, and transmitter, receiver and transmitter/receiver of mobile communication system May 6, 1999 Issued
Array ( [id] => 1016383 [patent_doc_number] => 06895062 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-17 [patent_title] => 'High speed serial interface' [patent_app_type] => utility [patent_app_number] => 09/275496 [patent_app_country] => US [patent_app_date] => 1999-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7725 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/895/06895062.pdf [firstpage_image] =>[orig_patent_app_number] => 09275496 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/275496
High speed serial interface Mar 23, 1999 Issued
Array ( [id] => 998107 [patent_doc_number] => 06914948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-05 [patent_title] => 'Media noise post-processor with varying threshold' [patent_app_type] => utility [patent_app_number] => 09/273833 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5059 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/914/06914948.pdf [firstpage_image] =>[orig_patent_app_number] => 09273833 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/273833
Media noise post-processor with varying threshold Mar 21, 1999 Issued
09/264085 RECEIVERS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR AN ANALOG MODERN THAT RECEIVES DATA SIGNALS FOR A DIGITAL MODEM Mar 7, 1999 Abandoned
Array ( [id] => 1111253 [patent_doc_number] => 06810094 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-26 [patent_title] => 'Viterbi decoder with pipelined parallel architecture' [patent_app_type] => B1 [patent_app_number] => 09/263886 [patent_app_country] => US [patent_app_date] => 1999-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7247 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/810/06810094.pdf [firstpage_image] =>[orig_patent_app_number] => 09263886 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/263886
Viterbi decoder with pipelined parallel architecture Mar 7, 1999 Issued
Array ( [id] => 1343596 [patent_doc_number] => 06597752 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Method for detecting a dotting sequence for manchester encoded data in a deep fading environment' [patent_app_type] => B1 [patent_app_number] => 09/256573 [patent_app_country] => US [patent_app_date] => 1999-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2782 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/597/06597752.pdf [firstpage_image] =>[orig_patent_app_number] => 09256573 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/256573
Method for detecting a dotting sequence for manchester encoded data in a deep fading environment Feb 23, 1999 Issued
Array ( [id] => 1294782 [patent_doc_number] => 06633607 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-14 [patent_title] => 'Semiconductor device having a plurality of semiconductor chips connected together by a bus' [patent_app_type] => B1 [patent_app_number] => 09/249695 [patent_app_country] => US [patent_app_date] => 1999-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 13055 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/633/06633607.pdf [firstpage_image] =>[orig_patent_app_number] => 09249695 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/249695
Semiconductor device having a plurality of semiconductor chips connected together by a bus Feb 11, 1999 Issued
Array ( [id] => 1355814 [patent_doc_number] => 06587512 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Apparatus and methods for combined precoding and shaping generating an uncorrelated sequence of samples' [patent_app_type] => B1 [patent_app_number] => 09/248632 [patent_app_country] => US [patent_app_date] => 1999-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8248 [patent_no_of_claims] => 14 [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] => patents/06/587/06587512.pdf [firstpage_image] =>[orig_patent_app_number] => 09248632 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/248632
Apparatus and methods for combined precoding and shaping generating an uncorrelated sequence of samples Feb 10, 1999 Issued
Array ( [id] => 1320675 [patent_doc_number] => 06611564 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-26 [patent_title] => 'Method for conserving power in transceivers' [patent_app_type] => B1 [patent_app_number] => 09/243391 [patent_app_country] => US [patent_app_date] => 1999-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6101 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/611/06611564.pdf [firstpage_image] =>[orig_patent_app_number] => 09243391 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/243391
Method for conserving power in transceivers Jan 31, 1999 Issued
Array ( [id] => 7615945 [patent_doc_number] => 06947500 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-20 [patent_title] => 'Buffering and sequencing of soft decisions of multiple channels into a single shared biorthogonal decoder' [patent_app_type] => utility [patent_app_number] => 09/239871 [patent_app_country] => US [patent_app_date] => 1999-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5351 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/947/06947500.pdf [firstpage_image] =>[orig_patent_app_number] => 09239871 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/239871
Buffering and sequencing of soft decisions of multiple channels into a single shared biorthogonal decoder Jan 28, 1999 Issued
Array ( [id] => 7606309 [patent_doc_number] => 07099410 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-29 [patent_title] => 'Reduced complexity MLSE equalizer for M-ary modulated signals' [patent_app_type] => utility [patent_app_number] => 09/237356 [patent_app_country] => US [patent_app_date] => 1999-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5342 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/099/07099410.pdf [firstpage_image] =>[orig_patent_app_number] => 09237356 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/237356
Reduced complexity MLSE equalizer for M-ary modulated signals Jan 25, 1999 Issued
Array ( [id] => 1304536 [patent_doc_number] => 06628664 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Apparatus and method for digital telephony' [patent_app_type] => B1 [patent_app_number] => 09/237300 [patent_app_country] => US [patent_app_date] => 1999-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6386 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/628/06628664.pdf [firstpage_image] =>[orig_patent_app_number] => 09237300 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/237300
Apparatus and method for digital telephony Jan 24, 1999 Issued
Array ( [id] => 1247946 [patent_doc_number] => 06678310 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-13 [patent_title] => 'Wireless local area network spread spectrum transceiver with multipath mitigation' [patent_app_type] => B1 [patent_app_number] => 09/231184 [patent_app_country] => US [patent_app_date] => 1999-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 64 [patent_no_of_words] => 15401 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/678/06678310.pdf [firstpage_image] =>[orig_patent_app_number] => 09231184 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/231184
Wireless local area network spread spectrum transceiver with multipath mitigation Jan 13, 1999 Issued
Array ( [id] => 1412575 [patent_doc_number] => 06546055 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-08 [patent_title] => 'Carrier offset determination for RF signals having a cyclic prefix' [patent_app_type] => B1 [patent_app_number] => 09/229453 [patent_app_country] => US [patent_app_date] => 1999-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 8898 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/546/06546055.pdf [firstpage_image] =>[orig_patent_app_number] => 09229453 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/229453
Carrier offset determination for RF signals having a cyclic prefix Jan 11, 1999 Issued
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