Robert A Chambers

US Patent:

20130288678, Oct 31, 2013

Filed:

Jun 26, 2013

Appl. No.:

13/928228

Inventors:

Kurt Donald Huber - Kennesaw GA, US
Judson John Flynn - Decatur GA, US
William Gordon Mansfield - Sugar Hill GA, US
Jefferey Thomas Seymour - Douglasville GA, US
Rahul Neelakantan - Johns Creek GA, US
Thomas Joseph Pitassi - Harrisburg PA, US
John Potts Davis - Marietta GA, US
Alfreda Downie - Atlanta GA, US
Stephen Leon Favor - Bothell WA, US
Brian Keith Rainer - Lawrenceville GA, US
Dipak Kumar Sahoo - Bothell WA, US
Victoria Collier - Somerset NJ, US
William Adams - Birmingham AL, US
Glen Zdroik - Long Valley NJ, US
Gerald V. Porter - Chesterfield MO, US
Daniela Pechova Diefenbach - Atlanta GA, US
Robert Bryon Chambers - Cumming GA, US
David Raymond Glass - Redmond WA, US
Ewa Monika Reppling Sack - Seattle WA, US
Liane F. Rulifson - Seattle WA, US

International Classification:

H04W 60/00

US Classification:

4554351

Abstract:

A femto cell service framework is employed for registration, activation, and provisioning of femtocell service. An account management service enables femtocell account creation, and registration thereof. Registration includes validation of wireless coverage for a location of operation of a femto AP, and validation of availability enhanced 911 (E911) service. As part of registration provisioning, record(s) are updated to indicate registration status. Connection of femto AP to a network interface triggers activation process; the femto AP delivers an activation request. A femto network validates registration of the connected femto AP and conducts a location tolerance check of a received actual location of the femto AP and a registered location. Upon tolerance validation, a cell identifier and radio frequency channel(s) are assigned to femto AP. When femto AP radiates wireless signal, network activation status indicators are provisioned. Handling of errors that arise during registration or activation is provided.

US Patent:

40448061, Aug 30, 1977

Filed:

Feb 24, 1975

Appl. No.:

5/552318

Inventors:

Donald D. Savage - Marietta GA
Robert V. Chambers - Marietta GA
Maurice T. Mills - Marietta GA

International Classification:

A01G 2308

US Classification:

144309AC

Abstract:

A tree processing machine for felling and processing standing trees into predetermined lengths which includes generally a prime mover capable of turning in a short radius with a relatively short support frame as compared to the prior art mounted on the prime mover, a carriage frame pivotally mounted on the support frame about a roll axis generally vertically aligned with and parallel to the longitudinal centerline of the prime mover, a main support bed pivotally mounted at its upper end to the forward end of the carriage frame for pivoting from a vertical position in which the lower end thereof is near the ground to a horizontal position above the prime mover, a set of traversing drive assemblies mounted on the support bed for holding a tree against the bed and for moving the tree longitudinally with respect to the bed, a cutting assembly mounted on that end of the bed opposite its pivoted end and movable with the bed as well as with respect to the bed for selectively felling trees and cutting them into selected lengths, an adjustable delimbing mechanism carried by the bed and carriage frame for selectively delimbing the tree as it is driven by the traversing assembly, topping means carried by the carriage frame for shearing the top from the tree, an automatic control means for controlling the operation of the bed, cutting assembly, traversing drive assemblies, delimbing assembly, and topping means.

US Patent:

41642465, Aug 14, 1979

Filed:

Aug 29, 1977

Appl. No.:

5/828892

Inventors:

Donald D. Savage - Marietta GA
Robert V. Chambers - Marietta GA
Maurice T. Mills - Marietta GA

International Classification:

A01G 2308
B27L 100

US Classification:

144 2Z

Abstract:

A tree processing machine for felling and processing standing trees into predetermined lengths which includes generally a prime mover capable of turning in a short radius with a relatively short support frame as compared to the prior art mounted on the prime mover, a carriage frame pivotally mounted on the support frame about a roll axis generally vertically aligned with and parallel to the longitudinal centerline of the prime mover, a main support bed pivotally mounted at its upper end to the forward end of the carriage frame for pivoting from a vertical position in which the lower end thereof is near the ground to a horizontal position above the prime mover, a set of traversing drive assemblies mounted on the support bed for holding a tree against the bed and for moving the tree longitudinally with respect to the bed, a cutting assembly mounted on that end of the bed opposite its pivoted end and movable with the bed as well as with respect to the bed for selectively felling trees and cutting them into selected lengths, an adjustable delimbing mechanism carried by the bed and carriage frame for selectively delimbing the tree as it is driven by the traversing assembly, topping means carried by the carriage frame for shearing the top from the tree, an automatic control means for controlling the operating of the bed, cutting assembly, traversing drive assemblies, delimbing assembly, and topping means.