
Congvan Tran
Examiner (ID: 336, Phone: (571)272-7871 , Office: P/2645 )
| Most Active Art Unit | 2647 |
| Art Unit(s) | 2641, 2645, 2617, 2688, 2733, 2746, 2647, 2607, 2683 |
| Total Applications | 2257 |
| Issued Applications | 1902 |
| Pending Applications | 165 |
| Abandoned Applications | 214 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4097214
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[patent_kind] => NA
[patent_issue_date] => 2000-01-25
[patent_title] => 'Technique for soft decision metric generation in a wireless communications system'
[patent_app_type] => 1
[patent_app_number] => 8/931532
[patent_app_country] => US
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Array
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[patent_kind] => NA
[patent_issue_date] => 1999-09-07
[patent_title] => 'Data communication system and radio IC card system'
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[patent_app_country] => US
[patent_app_date] => 1997-09-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/928434 | Data communication system and radio IC card system | Sep 11, 1997 | Issued |
Array
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[patent_kind] => NA
[patent_issue_date] => 2001-02-06
[patent_title] => 'Method and apparatus for mitigating the effects of a communications channel using polarized signals'
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[patent_app_number] => 8/927149
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[patent_app_date] => 1997-09-03
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/927149 | Method and apparatus for mitigating the effects of a communications channel using polarized signals | Sep 2, 1997 | Issued |
Array
(
[id] => 3999940
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[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-07
[patent_title] => 'GHz transceiver phase lock loop having autofrequency lock correction'
[patent_app_type] => 1
[patent_app_number] => 8/924028
[patent_app_country] => US
[patent_app_date] => 1997-08-29
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/924028 | GHz transceiver phase lock loop having autofrequency lock correction | Aug 28, 1997 | Issued |
Array
(
[id] => 4149547
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[patent_kind] => NA
[patent_issue_date] => 2000-11-14
[patent_title] => 'Method of combining received signal of diversity type radio device and diversity type radio device'
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[patent_app_date] => 1997-08-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/917722 | Method of combining received signal of diversity type radio device and diversity type radio device | Aug 26, 1997 | Issued |
Array
(
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[patent_title] => 'Digital phase lock loop for non-continuous reference signal'
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[patent_app_number] => 8/918435
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/918435 | Digital phase lock loop for non-continuous reference signal | Aug 25, 1997 | Issued |
Array
(
[id] => 4421185
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[firstpage_image] =>[orig_patent_app_number] => 917632
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/917632 | Adaptive transmitter for digital transmission | Aug 21, 1997 | Issued |
Array
(
[id] => 4277630
[patent_doc_number] => 06259906
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[patent_kind] => NA
[patent_issue_date] => 2001-07-10
[patent_title] => 'Apparatus and method for indicating service subscription selection in a cellular communication system'
[patent_app_type] => 1
[patent_app_number] => 8/915024
[patent_app_country] => US
[patent_app_date] => 1997-08-20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/915024 | Apparatus and method for indicating service subscription selection in a cellular communication system | Aug 19, 1997 | Issued |
Array
(
[id] => 4175938
[patent_doc_number] => 06115588
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[patent_issue_date] => 2000-09-05
[patent_title] => 'Radio selective calling receiver having infrared data transmission'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/910422 | Radio selective calling receiver having infrared data transmission | Aug 12, 1997 | Issued |
Array
(
[id] => 3884317
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[patent_title] => 'Noise shaping technique for spread spectrum communications'
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Array
(
[id] => 4071458
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[patent_title] => 'N=4 directional frequency assignment in a cellular radio system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/907520 | N=4 directional frequency assignment in a cellular radio system | Aug 7, 1997 | Issued |
Array
(
[id] => 3771364
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[patent_issue_date] => 1998-12-22
[patent_title] => 'Method of and apparatus for modulation of FSK carrier in a very narrow band'
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Array
(
[id] => 6934634
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/902202 | Hardware PCH checking for personal handyphone system portable station | Jul 28, 1997 | Issued |
| 08/902402 | METHOD AND APPARATUS FOR PROCESSING MULTI- PROTOCOL COMMUNICATIONS | Jul 28, 1997 | Abandoned |
Array
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Array
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