1
William X Tracy, Thomas K Roslak, Judith Murrah, Francis Riso, Robert Beach, Robert Sandler, John Klein: Method and system for presenting item information using a portable data terminal. Symbol Technologies, Mauro Premutico, November 9, 1999: US05979757 (747 worldwide citation)

The present invention relates to an improved portable shopping system. The system is provided with improved data presentation system for presenting customer desired data on a portable terminal. The portable terminal includes audio as well as video presentation means which are used to provide custome ...


2
Jerome Swartz, Fred P Heiman, Daniel R McGlynn, Robert Beach: System for digital radio communication between a wireless lan and a PBX. Baker Botts, December 11, 2001: US06330244 (406 worldwide citation)

A wireless local area network for digital radio communication between remote devices and a PBX telephone system, wherein the remote devices can access and use the voice message features in the PBX and the data bases on a host computer and servers. A wireless phone is provided for voice and data comm ...


3
Robert Beach: Embedded access point supporting communication with mobile unit operating in power-saving mode. Symbol Technologies, Fish & Richardson P C, May 23, 2000: US06067297 (268 worldwide citation)

A wireless communication system, in particular a wireless LAN includes at least two mobile units, one of the mobile units including an adapter card configured to support embedded access point capability and including an association table for retaining status information concerning other mobile units ...


4
William X Tracy, Thomas K Roslak, Judith Murrah, Francis Riso, Robert Beach, Robert Sandler: Method and system for presenting item information using a portable data terminal. Symbol Technologies, March 13, 2001: US06199753 (264 worldwide citation)

The present invention relates to an improved portable shopping system. The system is provided with improved data presentation system for presenting customer desired data on a portable terminal. The portable terminal includes audio as well as video presentation means which are used to provide custome ...


5
Robert Beach, William X Tracy, Thomas K Roslak, John Klein: Intranet scanning terminal system. Symbol Technologies, July 4, 2000: US06084528 (254 worldwide citation)

An improved portable terminal system is described employing linked data files to present related information on a configurable display device. The portable terminal uses a machine coded reader to read machine coded data on an item and to register such information in a corresponding collection file. ...


6
Jerome Swartz, Thomas K Roslak, Judith Murrah, Robert Beach, John Klein, Mauro Premutico: Portable shopping and order fulfillment system. Symbol Technologies, Amin & Turocy, May 9, 2006: US07040541 (193 worldwide citation)

The present invention relates to an improved order fulfillment system. The system is provided with improved data entry system for selecting items for purchase by a customer, and an improved item collection terminal and order delivery system. The portable terminal to be used for collecting of items i ...


7
Robert Beach, Mark Bryers, Casey Cox, Richard Fall, Norman Finn, Douglas Laird: Protocol processor. Ultra Network Technologies, Blakely Sokoloff Taylor & Zafman, October 15, 1991: US05058110 (175 worldwide citation)

A computer network method and apparatus. The present invention comprises a computer network having one or more hubs, each hub comprising one or more connection means for connection of computing devices to the network. Each connection means comprising a first interface means for coupling with a compu ...


8
John Pellaumail, Thomas Roslak, David Cole, Jerome Swartz, Robert Beach: Terminal locking system. Symbol Technologies, Amin & Turocy, September 28, 2004: US06796505 (137 worldwide citation)

A wireless system for self-service shopping is described that includes a customer identification device with an optically readable code, a portable terminal that includes an optical code reader, a local area radio, a terminal controller, and a locking mechanism, a master station, consisting of a mas ...


9
Stephen J Shellhammer, Jacob Sharony, Anthony D Biuso, Sean A Connolly, William Sackett, Joseph Cabana, Patrick Tilley, Robert Beach: Coexistence techniques in wireless networks. Symbol Technologies, Baker Botts, May 2, 2006: US07039358 (99 worldwide citation)

Techniques are provided for frequency coordination among two different wireless network protocols, such as the IEEE 802.11 and Bluetooth protocols, operating in proximity with one another. Coordination is accomplished by the use of a first radio transceiver operating in accordance with a first commu ...


10
Robert Beach: Power saving function for wireless LANS: methods, system and program products. Symbol Technologies, Williams Morgan & Amerson P C, October 24, 2006: US07126945 (87 worldwide citation)

A wireless data communication system has a first station or mobile unit is linked to a second station configured as an access unit to support packet communication, voice or data, where the voice packets are transmitted in the Continuously Aware Mode (CAM) mode while other packets are buffered by the ...