DAVID WAYNE HAMMOND
Pilots at Courthouse Dr, Cary, NC
License number
North Carolina A3776929
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
603 Courthouse Dr, Cary, NC 27560
Personal information
See more information about DAVID WAYNE HAMMOND at radaris.comName
Address
Phone
50 Dianes Trl, Whiteville, NC 28472
5460 Winters Way, Greensboro, NC 27410
603 Courthouse Dr, Morrisville, NC 27560
Professional information
See more information about DAVID WAYNE HAMMOND at trustoria.com
Methods, Systems, And Computer Readable Media For Preventing Traffic Congestion Within A Long Term Evolution (Lte) Multi-User Equipment (Multi-Ue) Simulator Device
Methods, Systems, And Computer Readable Media For Preventing Traffic Congestion Within A Long Term Evolution (Lte) Multi-User Equipment (Multi-Ue) Simulator Device
US Patent:
2013023, Sep 12, 2013
Filed:
Mar 12, 2012
Appl. No.:
13/418076
Inventors:
Damon Lee Campbell - San Carlos CA, US
David Hammond - Morrisville NC, US
William Clarry Hough - Raleigh NC, US
Eric Hugh Wilke - Raleigh NC, US
David Hammond - Morrisville NC, US
William Clarry Hough - Raleigh NC, US
Eric Hugh Wilke - Raleigh NC, US
International Classification:
H04W 28/12
US Classification:
370236
Abstract:
Methods, systems, and computer readable media for preventing traffic congestion in a long term evolution (LTE) multi-user equipment (multi-UE) simulator device are disclosed. In one example, a method includes transmitting, from a first module to a second module over a shared bus, one of a plurality of LTE subframe signal portions at the beginning of a first transmission interval. The method further includes sending, from the first module to a third module over the shared bus, a trigger signal upon completing the transmission of the LTE signal portion. The method also includes forwarding, from the third module to the second module over the shared bus, decoded control information associated with at least one of the plurality of LTE subframe signal portions during an idle time period defined by the receipt of the trigger signal and the beginning of a second transmission interval.
Methods, Systems, And Computer Readable Media For Stress Testing Mobile Network Equipment Using A Common Public Radio Interface (Cpri)
Methods, Systems, And Computer Readable Media For Stress Testing Mobile Network Equipment Using A Common Public Radio Interface (Cpri)
US Patent:
8229416, Jul 24, 2012
Filed:
Dec 17, 2008
Appl. No.:
12/337285
Inventors:
Arda Akman - Apex NC, US
Matthew Balkwill - Wiltshire, GB
David Hammond - Morrisville NC, US
Richard Karp - Palo Alto CA, US
Edward Panofsky - Woodside CA, US
Glenn Stewart - Mountain View CA, US
Kalyan Sundhar - Cary NC, US
Matthew Balkwill - Wiltshire, GB
David Hammond - Morrisville NC, US
Richard Karp - Palo Alto CA, US
Edward Panofsky - Woodside CA, US
Glenn Stewart - Mountain View CA, US
Kalyan Sundhar - Cary NC, US
Assignee:
Ixia - Calabasas CA
International Classification:
H04W 24/00
US Classification:
455423, 455 6711, 455419
Abstract:
Methods, systems, and computer readable media for stress testing mobile network equipment using CPRI are disclosed. According to one method, a plurality of messages is generated for simulating a plurality of user equipment (UE) devices. The plurality of messages is transmitted over a common public radio interface (CPRI) link to a radio equipment controller (REC) in order to stress test the REC component.