Search

Osei K. Amponsah

Examiner (ID: 7195, Phone: (571)270-3446 , Office: P/1729 )

Most Active Art Unit
1729
Art Unit(s)
1752, 1729
Total Applications
806
Issued Applications
508
Pending Applications
97
Abandoned Applications
209

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 234249 [patent_doc_number] => 07599685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Apparatus for playing of synchronized video between wireless devices' [patent_app_type] => utility [patent_app_number] => 11/566580 [patent_app_country] => US [patent_app_date] => 2006-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 60 [patent_no_of_words] => 38356 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/599/07599685.pdf [firstpage_image] =>[orig_patent_app_number] => 11566580 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/566580
Apparatus for playing of synchronized video between wireless devices Dec 3, 2006 Issued
Array ( [id] => 4988972 [patent_doc_number] => 20070155312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'DISTRIBUTION OF MUSIC BETWEEN MEMBERS OF A CLUSTER OF MOBILE AUDIO DEVICES AND A WIDE AREA NETWORK' [patent_app_type] => utility [patent_app_number] => 11/566552 [patent_app_country] => US [patent_app_date] => 2006-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 38358 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20070155312.pdf [firstpage_image] =>[orig_patent_app_number] => 11566552 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/566552
Distribution of music between members of a cluster of mobile audio devices and a wide area network Dec 3, 2006 Issued
Array ( [id] => 5236847 [patent_doc_number] => 20070129004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'MUSIC DISTRIBUTION SYSTEM FOR MOBILE AUDIO PLAYER DEVICES' [patent_app_type] => utility [patent_app_number] => 11/566546 [patent_app_country] => US [patent_app_date] => 2006-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 38358 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20070129004.pdf [firstpage_image] =>[orig_patent_app_number] => 11566546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/566546
Music distribution system for mobile audio player devices Dec 3, 2006 Issued
Array ( [id] => 5183277 [patent_doc_number] => 20070054631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Ruggedized tradesworkers radio' [patent_app_type] => utility [patent_app_number] => 11/593416 [patent_app_country] => US [patent_app_date] => 2006-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2452 [patent_no_of_claims] => 7 [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/A1/0054/20070054631.pdf [firstpage_image] =>[orig_patent_app_number] => 11593416 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/593416
Ruggedized tradesworkers radio Nov 5, 2006 Abandoned
Array ( [id] => 4893653 [patent_doc_number] => 20080102752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Multiple satellite mobile system using multiple antennas' [patent_app_type] => utility [patent_app_number] => 11/591665 [patent_app_country] => US [patent_app_date] => 2006-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3054 [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] => publications/A1/0102/20080102752.pdf [firstpage_image] =>[orig_patent_app_number] => 11591665 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/591665
Multiple satellite mobile system using multiple antennas Oct 29, 2006 Abandoned
Array ( [id] => 4592023 [patent_doc_number] => 07853205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Methods for improving transmission efficiency of control channels in communication systems' [patent_app_type] => utility [patent_app_number] => 11/554443 [patent_app_country] => US [patent_app_date] => 2006-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6876 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/853/07853205.pdf [firstpage_image] =>[orig_patent_app_number] => 11554443 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/554443
Methods for improving transmission efficiency of control channels in communication systems Oct 29, 2006 Issued
Array ( [id] => 9820110 [patent_doc_number] => 08929908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Method and apparatus for estimating reverse link loading in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 11/553955 [patent_app_country] => US [patent_app_date] => 2006-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 12786 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11553955 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/553955
Method and apparatus for estimating reverse link loading in a wireless communication system Oct 26, 2006 Issued
Array ( [id] => 7532026 [patent_doc_number] => 07844256 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-30 [patent_title] => 'Enabling dispatch calls for long-distance-restricted subscribers' [patent_app_type] => utility [patent_app_number] => 11/588593 [patent_app_country] => US [patent_app_date] => 2006-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2519 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/844/07844256.pdf [firstpage_image] =>[orig_patent_app_number] => 11588593 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/588593
Enabling dispatch calls for long-distance-restricted subscribers Oct 26, 2006 Issued
Array ( [id] => 5033361 [patent_doc_number] => 20070097900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Apparatus and method for controlling transmission/reception power by measuring propagation delay and processing time in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 11/588433 [patent_app_country] => US [patent_app_date] => 2006-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4659 [patent_no_of_claims] => 30 [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/A1/0097/20070097900.pdf [firstpage_image] =>[orig_patent_app_number] => 11588433 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/588433
Apparatus and method for controlling transmission/reception power by measuring propagation delay and processing time in a wireless communication system Oct 26, 2006 Abandoned
Array ( [id] => 4542943 [patent_doc_number] => 07925231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-12 [patent_title] => 'Passive system and method to determine distortion in an RF satellite chain' [patent_app_type] => utility [patent_app_number] => 11/586414 [patent_app_country] => US [patent_app_date] => 2006-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 7659 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/925/07925231.pdf [firstpage_image] =>[orig_patent_app_number] => 11586414 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/586414
Passive system and method to determine distortion in an RF satellite chain Oct 24, 2006 Issued
Array ( [id] => 5085723 [patent_doc_number] => 20070275774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'FLEXIBLE GASKETS FOR WIRELESS TERMINALS WITH SLIDING MEMBERS' [patent_app_type] => utility [patent_app_number] => 11/552160 [patent_app_country] => US [patent_app_date] => 2006-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4715 [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/A1/0275/20070275774.pdf [firstpage_image] =>[orig_patent_app_number] => 11552160 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/552160
Flexible gaskets for wireless terminals with sliding members Oct 23, 2006 Issued
Array ( [id] => 105640 [patent_doc_number] => 07729684 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-06-01 [patent_title] => 'Combined global positioning system receiver and radio' [patent_app_type] => utility [patent_app_number] => 11/551184 [patent_app_country] => US [patent_app_date] => 2006-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4139 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/729/07729684.pdf [firstpage_image] =>[orig_patent_app_number] => 11551184 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/551184
Combined global positioning system receiver and radio Oct 18, 2006 Issued
Array ( [id] => 4641288 [patent_doc_number] => 08019318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Mobile device positioning system and method of operating the same' [patent_app_type] => utility [patent_app_number] => 11/581601 [patent_app_country] => US [patent_app_date] => 2006-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5811 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/019/08019318.pdf [firstpage_image] =>[orig_patent_app_number] => 11581601 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/581601
Mobile device positioning system and method of operating the same Oct 16, 2006 Issued
Array ( [id] => 7589995 [patent_doc_number] => 07664518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-16 [patent_title] => 'Group call server, group call system, terminal, and group call control method' [patent_app_type] => utility [patent_app_number] => 11/580953 [patent_app_country] => US [patent_app_date] => 2006-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6030 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/664/07664518.pdf [firstpage_image] =>[orig_patent_app_number] => 11580953 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/580953
Group call server, group call system, terminal, and group call control method Oct 15, 2006 Issued
Array ( [id] => 125376 [patent_doc_number] => 07711318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-04 [patent_title] => 'Apparatus and method for relaying neighbor base station information in a multi-hop relay wireless access communication system' [patent_app_type] => utility [patent_app_number] => 11/520126 [patent_app_country] => US [patent_app_date] => 2006-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2658 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/711/07711318.pdf [firstpage_image] =>[orig_patent_app_number] => 11520126 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/520126
Apparatus and method for relaying neighbor base station information in a multi-hop relay wireless access communication system Sep 12, 2006 Issued
Array ( [id] => 5057126 [patent_doc_number] => 20070060048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Scanning apparatus and method in a multi-hop relay broadband wireless access communication system' [patent_app_type] => utility [patent_app_number] => 11/519610 [patent_app_country] => US [patent_app_date] => 2006-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10759 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20070060048.pdf [firstpage_image] =>[orig_patent_app_number] => 11519610 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/519610
Scanning apparatus and method in a multi-hop relay broadband wireless access communication system Sep 11, 2006 Issued
Array ( [id] => 5183338 [patent_doc_number] => 20070054692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Methods and apparatus to perform noise estimation for frequency-domain equalizers' [patent_app_type] => utility [patent_app_number] => 11/518072 [patent_app_country] => US [patent_app_date] => 2006-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 23732 [patent_no_of_claims] => 22 [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] => publications/A1/0054/20070054692.pdf [firstpage_image] =>[orig_patent_app_number] => 11518072 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/518072
Methods and apparatus to perform noise estimation for frequency-domain equalizers Sep 7, 2006 Abandoned
Array ( [id] => 5142228 [patent_doc_number] => 20070004444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'Transmit power control for mobile unit' [patent_app_type] => utility [patent_app_number] => 11/516975 [patent_app_country] => US [patent_app_date] => 2006-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2716 [patent_no_of_claims] => 6 [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/A1/0004/20070004444.pdf [firstpage_image] =>[orig_patent_app_number] => 11516975 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/516975
Transmit power control for mobile unit Sep 6, 2006 Issued
Array ( [id] => 4822306 [patent_doc_number] => 20080227385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Propagation of Messages' [patent_app_type] => utility [patent_app_number] => 12/065571 [patent_app_country] => US [patent_app_date] => 2006-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4770 [patent_no_of_claims] => 31 [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/A1/0227/20080227385.pdf [firstpage_image] =>[orig_patent_app_number] => 12065571 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/065571
Propagation of messages Sep 6, 2006 Issued
Array ( [id] => 4772333 [patent_doc_number] => 20080057992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Hierarchical Point-To-Multipoint Group Communications Between Multiple Active Communication Groups' [patent_app_type] => utility [patent_app_number] => 11/470298 [patent_app_country] => US [patent_app_date] => 2006-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3026 [patent_no_of_claims] => 15 [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/A1/0057/20080057992.pdf [firstpage_image] =>[orig_patent_app_number] => 11470298 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/470298
Hierarchical point-to-multipoint group communications between multiple active communication groups Sep 5, 2006 Issued
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