Andrew F Pavelchek from 15545 Westview Rd, Poway, CA 92064, age 67

Name / Title

Company / Classification

Phones & Addresses

Andrew Pavelchek
Vice President Of Engineering

E-Band Communications, LLC
Wireless · Business Consulting Services · Mfg Radio/TV Communication Equipment

10095 Scripps Rnch Ct SUITE A, San Diego, CA 92131
8584080660

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Location:

Greater San Diego Area

Industry:

Wireless

Skills:

Budgets
Embedded Systems
Start-ups
C
Telecommunications
Embedded Software
C++
Testing
System Architecture
RF
Product Development
Firmware
ASIC

Establishment And Maintenance Of Optical Links Between Optical Transceiver Nodes In Free-Space Optical Communications Networks
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US Patent:

20020071160, Jun 13, 2002
Filed:

Sep 12, 2001
Appl. No.:

09/955520
Inventors:

Andrew Pavelchek - Poway CA, US
International Classification:

H04B010/00
US Classification:

359/152000, 359/169000
Abstract:

A system and method for establishing and maintaining optical links between optical transceiver nodes in a free space optical communications network is disclosed. The system and method provide a protocol for acquisition of an optical link between transceivers in two adjacent nodes and for re-acquisition should a node be replaced or moved. The system and method also provide a protocol for tracking small movements of one or both nodes in a link. Also, the system and method provide a protocol for recovering a link that is temporarily lost.

Establishment And Maintenance Of Optical Links Between Optical Transceiver Nodes In Free-Space Optical Communications Networks
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US Patent:

20050276608, Dec 15, 2005
Filed:

May 17, 2005
Appl. No.:

11/131746
Inventors:

Andrew Pavelchek - Poway CA, US
International Classification:

H04B010/00
US Classification:

398135000
Abstract:

A system and method for establishing and maintaining optical links between optical transceiver nodes in a free space optical communications network is disclosed. The system and method provide a protocol for acquisition of an optical link between transceivers in two adjacent nodes and for re-acquisition should a node be replaced or moved. The system and method also provide a protocol for tracking small movements of one or both nodes in a link. Also, the system and method provide a protocol for recovering a link that is temporarily lost.

Establishment And Maintenance Of Optical Links Between Optical Transceiver Nodes In Free-Space Optical Communications Networks
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US Patent:

20060291864, Dec 28, 2006
Filed:

Aug 31, 2006
Appl. No.:

11/514019
Inventors:

Andrew Pavelchek - Poway CA, US
International Classification:

H04B 10/00
US Classification:

398129000
Abstract:

A system and method for establishing and maintaining optical links between optical transceiver nodes in a free space optical communications network is disclosed. The system and method provide a protocol for acquisition of an optical link between transceivers in two adjacent nodes and for re-acquisition should a node be replaced or moved. The system and method also provide a protocol for tracking small movements of one or both nodes in a link. Also, the system and method provide a protocol for recovering a link that is temporarily lost.

Establishment And Maintenance Of Optical Links Between Optical Transceiver Nodes In Free-Space Optical Communications Networks
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US Patent:

20070297808, Dec 27, 2007
Filed:

Jun 18, 2007
Appl. No.:

11/764576
Inventors:

Andrew Pavelchek - Poway CA, US
International Classification:

H04B 10/24
US Classification:

398158000
Abstract:

A system and method for establishing and maintaining optical links between optical transceiver nodes in a free space optical communications network is disclosed. The system and method provide a protocol for acquisition of an optical link between transceivers in two adjacent nodes and for re-acquisition should a node be replaced or moved. The system and method also provide a protocol for tracking small movements of one or both nodes in a link. Also, the system and method provide a protocol for recovering a link that is temporarily lost.

E-Band Receiver And Bit Error Measurement
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US Patent:

20090184860, Jul 23, 2009
Filed:

Nov 14, 2008
Appl. No.:

12/271689
Inventors:

Victor J. Chan - San Diego CA, US
Gene Morgan - Lakeside CA, US
Bruce Allen Brentlinger - San Diego CA, US
Jimmy Hannan - San Diego CA, US
Andrew Pavelchek - Poway CA, US
International Classification:

G01S 7/40
US Classification:

342 21, 342173
Abstract:

Methods and apparatus are provided to facilitate the alignment of an antenna. In one aspect, there is provided a transceiver. The transceiver may include an antenna and a downconverter module coupled to the antenna. The downconverter module may convert a signal received at the antenna to another signal. The downconverter module may measure received signal strength. The transceiver may also include a sequence detector for detecting an error rate of a sequence included in the other signal. The transceiver may also include an output module for providing an output representative the error rate, the received signal strength, and a combination of the error rate and the received signal strength. The provided output may be used to enable alignment of an antenna. Related apparatus, systems, methods, and articles are also described.

Andrew F Pavelchek