Search

Katherine H. Schwiker

Examiner (ID: 621, Phone: (571)272-9503 , Office: P/3731 )

Most Active Art Unit
3771
Art Unit(s)
3731, 3771, 3734
Total Applications
480
Issued Applications
278
Pending Applications
86
Abandoned Applications
135

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4376332 [patent_doc_number] => 06192243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Method and apparatus for dynamically adjusting number of guard channels in a mobile communication system' [patent_app_type] => 1 [patent_app_number] => 8/855936 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4270 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 479 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/192/06192243.pdf [firstpage_image] =>[orig_patent_app_number] => 855936 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/855936
Method and apparatus for dynamically adjusting number of guard channels in a mobile communication system May 13, 1997 Issued
Array ( [id] => 4313137 [patent_doc_number] => 06198933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Communication system that communicates position information of roaming mobile stations' [patent_app_type] => 1 [patent_app_number] => 8/852032 [patent_app_country] => US [patent_app_date] => 1997-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3474 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198933.pdf [firstpage_image] =>[orig_patent_app_number] => 852032 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/852032
Communication system that communicates position information of roaming mobile stations May 5, 1997 Issued
Array ( [id] => 4176006 [patent_doc_number] => 06115593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Elimination of D.C. offset and spurious AM suppression in a direct conversion receiver' [patent_app_type] => 1 [patent_app_number] => 8/851530 [patent_app_country] => US [patent_app_date] => 1997-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3952 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115593.pdf [firstpage_image] =>[orig_patent_app_number] => 851530 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/851530
Elimination of D.C. offset and spurious AM suppression in a direct conversion receiver May 4, 1997 Issued
Array ( [id] => 4009777 [patent_doc_number] => 05920810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Multiplier and method for mixing signals' [patent_app_type] => 1 [patent_app_number] => 8/851236 [patent_app_country] => US [patent_app_date] => 1997-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5075 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/920/05920810.pdf [firstpage_image] =>[orig_patent_app_number] => 851236 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/851236
Multiplier and method for mixing signals May 4, 1997 Issued
Array ( [id] => 4098866 [patent_doc_number] => 06018657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'System and method for communicating a message using a cellular telephone network' [patent_app_type] => 1 [patent_app_number] => 8/841834 [patent_app_country] => US [patent_app_date] => 1997-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6747 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/018/06018657.pdf [firstpage_image] =>[orig_patent_app_number] => 841834 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/841834
System and method for communicating a message using a cellular telephone network May 4, 1997 Issued
Array ( [id] => 4071416 [patent_doc_number] => 05970408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Communication control circuitry and method for a group of commonly-moving mobile transceiver units' [patent_app_type] => 1 [patent_app_number] => 8/850430 [patent_app_country] => US [patent_app_date] => 1997-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 9563 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/970/05970408.pdf [firstpage_image] =>[orig_patent_app_number] => 850430 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/850430
Communication control circuitry and method for a group of commonly-moving mobile transceiver units May 1, 1997 Issued
Array ( [id] => 4021472 [patent_doc_number] => 06006067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Method for a selective call receiver to determine its position and to disregard certain signals from a satellite' [patent_app_type] => 1 [patent_app_number] => 8/842103 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3671 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/006/06006067.pdf [firstpage_image] =>[orig_patent_app_number] => 842103 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/842103
Method for a selective call receiver to determine its position and to disregard certain signals from a satellite Apr 27, 1997 Issued
Array ( [id] => 4018280 [patent_doc_number] => 05987328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Method and device for placement of transmitters in wireless networks' [patent_app_type] => 1 [patent_app_number] => 8/847403 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4283 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/987/05987328.pdf [firstpage_image] =>[orig_patent_app_number] => 847403 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/847403
Method and device for placement of transmitters in wireless networks Apr 23, 1997 Issued
Array ( [id] => 4004908 [patent_doc_number] => 05960333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Circuitry and method for power calibration' [patent_app_type] => 1 [patent_app_number] => 8/829203 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3817 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/960/05960333.pdf [firstpage_image] =>[orig_patent_app_number] => 829203 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829203
Circuitry and method for power calibration Mar 30, 1997 Issued
Array ( [id] => 4043841 [patent_doc_number] => 05903848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Method of and apparatus for dynamic channel allocation' [patent_app_type] => 1 [patent_app_number] => 8/822903 [patent_app_country] => US [patent_app_date] => 1997-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3555 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903848.pdf [firstpage_image] =>[orig_patent_app_number] => 822903 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/822903
Method of and apparatus for dynamic channel allocation Mar 23, 1997 Issued
Array ( [id] => 4373278 [patent_doc_number] => 06219545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Telecommunications system and a cordless access subsystem' [patent_app_type] => 1 [patent_app_number] => 8/819901 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3009 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/219/06219545.pdf [firstpage_image] =>[orig_patent_app_number] => 819901 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/819901
Telecommunications system and a cordless access subsystem Mar 17, 1997 Issued
Array ( [id] => 4308869 [patent_doc_number] => 06236848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Receiver integrated circuit for mobile telephone' [patent_app_type] => 1 [patent_app_number] => 8/816603 [patent_app_country] => US [patent_app_date] => 1997-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2384 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236848.pdf [firstpage_image] =>[orig_patent_app_number] => 816603 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/816603
Receiver integrated circuit for mobile telephone Mar 12, 1997 Issued
Array ( [id] => 4250029 [patent_doc_number] => 06075991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Wireless base station with near-far gain compensation' [patent_app_type] => 1 [patent_app_number] => 8/813003 [patent_app_country] => US [patent_app_date] => 1997-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3111 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/075/06075991.pdf [firstpage_image] =>[orig_patent_app_number] => 813003 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/813003
Wireless base station with near-far gain compensation Mar 3, 1997 Issued
Array ( [id] => 4144116 [patent_doc_number] => 06128486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Reception method and base station receiver' [patent_app_type] => 1 [patent_app_number] => 8/809806 [patent_app_country] => US [patent_app_date] => 1997-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5883 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128486.pdf [firstpage_image] =>[orig_patent_app_number] => 809806 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809806
Reception method and base station receiver Feb 26, 1997 Issued
Array ( [id] => 4234346 [patent_doc_number] => 06112086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Scanning RSSI receiver system using inverse fast fourier transforms for a cellular communications system with centralized base stations and distributed antenna units' [patent_app_type] => 1 [patent_app_number] => 8/805802 [patent_app_country] => US [patent_app_date] => 1997-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 8402 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/112/06112086.pdf [firstpage_image] =>[orig_patent_app_number] => 805802 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805802
Scanning RSSI receiver system using inverse fast fourier transforms for a cellular communications system with centralized base stations and distributed antenna units Feb 24, 1997 Issued
Array ( [id] => 3970304 [patent_doc_number] => 05978690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Reducing power consumption in low noise radiophone amplifiers' [patent_app_type] => 1 [patent_app_number] => 8/805002 [patent_app_country] => US [patent_app_date] => 1997-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1525 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/978/05978690.pdf [firstpage_image] =>[orig_patent_app_number] => 805002 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805002
Reducing power consumption in low noise radiophone amplifiers Feb 24, 1997 Issued
Array ( [id] => 4195884 [patent_doc_number] => 06038437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Call-back method in response to emergency call originating from cellular radiotelephone' [patent_app_type] => 1 [patent_app_number] => 8/799906 [patent_app_country] => US [patent_app_date] => 1997-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6179 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/038/06038437.pdf [firstpage_image] =>[orig_patent_app_number] => 799906 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/799906
Call-back method in response to emergency call originating from cellular radiotelephone Feb 12, 1997 Issued
Array ( [id] => 4254389 [patent_doc_number] => 06081705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Cellular telephone network support of international mobile station identity (IMSI)' [patent_app_type] => 1 [patent_app_number] => 8/796808 [patent_app_country] => US [patent_app_date] => 1997-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 8651 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/081/06081705.pdf [firstpage_image] =>[orig_patent_app_number] => 796808 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796808
Cellular telephone network support of international mobile station identity (IMSI) Feb 5, 1997 Issued
Array ( [id] => 7635201 [patent_doc_number] => 06381463 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Method and apparatus for providing intelligent cellular handoff' [patent_app_type] => B1 [patent_app_number] => 08/790206 [patent_app_country] => US [patent_app_date] => 1997-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4123 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/381/06381463.pdf [firstpage_image] =>[orig_patent_app_number] => 08790206 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/790206
Method and apparatus for providing intelligent cellular handoff Feb 4, 1997 Issued
Array ( [id] => 4288735 [patent_doc_number] => 06246865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Device and method for controlling distortion characteristic of predistorter' [patent_app_type] => 1 [patent_app_number] => 8/789232 [patent_app_country] => US [patent_app_date] => 1997-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2410 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246865.pdf [firstpage_image] =>[orig_patent_app_number] => 789232 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/789232
Device and method for controlling distortion characteristic of predistorter Feb 3, 1997 Issued
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