Michael J Steele

US Patent:

7611061, Nov 3, 2009

Filed:

Sep 22, 2006

Appl. No.:

11/525488

Inventors:

Michael Steele - Seaford NY, US
Thomas Wulff - North Patchogue NY, US

Assignee:

Symbol Technologies, Inc. - Holtsville NY

International Classification:

H02P 1/00

US Classification:

2354623, 235454, 23547201

Abstract:

A stop motion sensor supported by a mobile electro-optical reader is operative for sensing when the mobile reader is supported in a steady state by the operator for a predetermined time period, and for automatically actuating the mobile reader in response to sensing the steady state to initiate reading of indicia while the mobile reader is supported in the steady state by the operator for the predetermined time period.

US Patent:

7672637, Mar 2, 2010

Filed:

Feb 28, 2006

Appl. No.:

11/363274

Inventors:

Michael Steele - Seaford NY, US
David Franklin - Somerville MA, US

Assignee:

Audiological Engineering Corp. - Somerville MA

International Classification:

H04H 20/71
H04M 1/00
H04B 1/38

US Classification:

455 301, 4555751, 455 901, 4555501

Abstract:

Spread-spectrum technology, either direct sequence or frequency hopping, or a combination of the two, is used for transmitting audio signals one way and control signals two ways over an RF channel(s) to reduce interference with/from other RF transmissions and enabling use of multiple such systems in close proximity without requiring pre-selection of transmission frequencies. Alternatively, multiple channels with appended access codes may be used, wherein interference or loss of clear signal results in automatic switching to another channel. The control signals accompany the transmitted audio signal at some time in the transmission interval, or previous to the beginning of the transmission interval, and constitute a coded control message allowing a unique connection. In some cases the encoding keys may only occur at the beginning of the desired message, while in other cases the two-way control signals may continue throughout the interval of the message link.

Address:

5005 Aberdeen Ct, Tampa, FL 33624

VIN:

KNDMB133276139318

Make:

KIA

Model:

SEDONA

Year:

2007