Paul G Callahan

US Patent:

7283848, Oct 16, 2007

Filed:

May 27, 2004

Appl. No.:

10/855208

Inventors:

Roger Pfister - Wokingham, GB
Paul D. Callahan - Carlisle MA, US

Assignee:

Autocell Laboratories, Inc. - Acton MA

International Classification:

H04Q 7/20

US Classification:

455566, 455446, 4554221, 4554522

Abstract:

A system and method for generating display objects representing areas of radio coverage, available bandwidth and channel selection for wireless devices in a wireless communication network are disclosed. Substantially circular rings are provided defining areas of radio coverage for corresponding wireless network devices. The rings are super-imposed over a representation of the physical environment in which the wireless network is deployed. The thickness of the generated rings is representative of the amount of throughput available within the rings. A relatively thicker ring indicates that throughput within the ring is relatively high, while a relatively thin ring indicates that throughput within the ring is relatively low. The rings are further indicative of the current radio channel selected for operation by the associated device. Different colors may be associated with different channels, so that all devices using the same channel have the same color rings.

US Patent:

7660263, Feb 9, 2010

Filed:

May 27, 2004

Appl. No.:

10/855263

Inventors:

Roger Pfister - Wokingham, GB
Paul Callahan - Carlisle MA, US

Assignee:

Autocell Laboratories, Inc. - Acton MA

International Classification:

G01R 31/08

US Classification:

370254, 370468

Abstract:

A system and method for graphically representing associations between wireless network devices in a way that visually indicates the maximum amount of throughput between the associated devices, as well as a channel that is currently selected for communications between the associated devices. The thickness of a line between the associated devices may indicate the maximum throughput between the devices, whereas the color of the line may indicate the channel on which the associated devices are currently communicating. Other visual characteristics of lines generated between associated devices may be used to visually represent maximum possible throughput and current channel selection. Associations between the devices in the wireless network may be determined by checking a list of associated stations maintained in each access point.

US Patent:

58950478, Apr 20, 1999

Filed:

Oct 10, 1997

Appl. No.:

8/949056

Inventors:

Paul E. Callahan - Phoenix AZ

International Classification:

A63F 100

US Classification:

273292

Abstract:

A game for a one or more bettors is played with a standard deck of cards. Each bettor places a wager on either a banker, a player or a tie to participate in the game. One card is dealt to each to the banker and to the player. If either or both of the cards dealt is an ace, then the ace or aces win the hand. If one of the cards dealt is a two, that hand loses unless both of the dealt cards are twos in which case only the tie bet wins. A tres card is then dealt. If the first two cards drawn have the same face value, the tres card is played to the tie. If the tres card is less face value than the two tied cards, both the banker and the player win. If the tres card is greater face value than the two tied cards, both the banker and the player lose. If the tres card is the same face value as the two tied cards, all bets win. If the two cards have the different face values the tres card is played whichever of the two cards has the lower face value.