DAVID ARTHUR WELCH
Pilots at Pne St, Sugar Grove, IL
License number
Illinois A2023999
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
620 Pine St, Sugar Grove, IL 60554
Professional information
Distributed Montoring In A Telecommunications System
US Patent:
2005020, Sep 15, 2005
Filed:
Feb 24, 2004
Appl. No.:
10/785434
Inventors:
David Welch - Sugar Grove IL, US
Assignee:
Lucent Technologies Inc. - Murray Hill NJ
International Classification:
G11B005/00, G11B020/20, G06K005/04, G06F011/00, G01R031/28
US Classification:
714712000
Abstract:
A telecommunication system and method are disclosed. The telecommunication network is comprised of a plurality of peer communication devices coupled to a control system. Each of the communication devices collects performance data on its own performance and transfers the performance data to the control system. The control system, in response to receiving the performance data, processes the performance data from the communication devices to generate a performance file that indicates the performance of each of the communication devices. The control system transfers the performance file to each of the communication devices. Responsive to receiving the performance file, each of the communication devices processes the performance file to compare its performance to the performance of the other peer communication devices. Each of the communication devices may process the performance file to improve its performance.
Synchronization Of Time Stamps Of Peer Devices In A Communication Node
US Patent:
7630383, Dec 8, 2009
Filed:
Mar 29, 2005
Appl. No.:
11/092330
Inventors:
Paul A. Noel - Naperville IL, US
Jerry Stamatopoulos - North Aurora IL, US
David A. Welch - Sugar Grove IL, US
Jerry Stamatopoulos - North Aurora IL, US
David A. Welch - Sugar Grove IL, US
Assignee:
Alcatel-Lucent USA Inc. - Murray Hill NJ
International Classification:
H04L 12/28
US Classification:
37039562, 370503, 714 55, 714744
Abstract:
Networks and methods are disclosed for synchronizing time stamps of peer devices. In one embodiment, a first communication node comprised of peer devices is connected to a second communication node. The first and second communication nodes communicate according to a protocol that requires monotonically increasing time stamps. When in operation, a peer device transmits a message to the second communication node with a time stamp. If the peer device receives an error response from the second communication node indicating that the time stamp does not comprise an increasing time stamp, then the peer device increases the time stamp. The peer device then transmits the message to the second communication node with the increased time stamp. This process continues each time the peer device receives an error response from the second communication node until the time stamp is increased sufficiently to comprise a monotonically increasing time stamp.
Initiation Of Network Treatment For Data Packet Associated With Real-Time Application Different From Network Treatment Applicable To Data Packet Non-Associated With The Real-Time Application
US Patent:
8036122, Oct 11, 2011
Filed:
Apr 3, 2003
Appl. No.:
10/406352
Inventors:
Subhasis Laha - Aurora IL, US
Jerry Stamatopoulos - North Aurora IL, US
Patrick Jay Walsh - Bloomingdale IL, US
David Arthur Welch - Sugar Grove IL, US
Jerry Stamatopoulos - North Aurora IL, US
Patrick Jay Walsh - Bloomingdale IL, US
David Arthur Welch - Sugar Grove IL, US
Assignee:
Alcatel Lucent - Paris
International Classification:
H04L 12/26
US Classification:
370235, 370329
Abstract:
A packet control component of an apparatus in one example monitors a data stream that comprises a plurality of data packets. The plurality of data packets comprise one or more first data packets associated with a real-time application and one or more second data packets non-associated with the real-time application. Upon a detection in the data stream of a data packet of the one or more first data packets, the packet control component initiates a network treatment for the data packet that is different from one or more network treatments applicable to the one or more second data packets.
Allocating Memory To Low Usage Packet Data Sessions In A Wireless Communication System
US Patent:
2008016, Jul 3, 2008
Filed:
Dec 29, 2006
Appl. No.:
11/618105
Inventors:
John K. Burgess - Morris Township NJ, US
Ken Del Signore - North Aurora IL, US
David Vollman - Naperville IL, US
David Welch - Sugar Grove IL, US
Ken Del Signore - North Aurora IL, US
David Vollman - Naperville IL, US
David Welch - Sugar Grove IL, US
International Classification:
H04Q 7/20, H04L 12/56
US Classification:
455445, 370310, 370412
Abstract:
The present invention provides a method involving at least one mobile unit having at least one first session with a base station router. The method includes determining at least one activity level associated with said at least one first session and allocating memory to the at least one first session based on the at least one determined activity level.
Vacating Low Usage Packet Data Sessions In A Wireless Communication System
US Patent:
2008016, Jul 3, 2008
Filed:
Dec 29, 2006
Appl. No.:
11/618140
Inventors:
John K. Burgess - Morris Township NJ, US
Ken Del Signore - North Aurora IL, US
David Vollman - Naperville IL, US
David Welch - Sugar Grove IL, US
Ken Del Signore - North Aurora IL, US
David Vollman - Naperville IL, US
David Welch - Sugar Grove IL, US
International Classification:
H04Q 7/20
US Classification:
455450
Abstract:
The present invention provides a method involving at least one mobile unit having at least one first session with a base station router. The method includes vacating at least one first session associated with the at least one mobile unit.