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David R. Heeschen

Motorola

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Publication

Featured researches published by David R. Heeschen.

Archive | 1991

Cordless telephone with internal debit and credit memory

John I. Stahl; David L. Brown; David R. Heeschen; Robert Louis Breeden; Richard E. Bessom; Frank E. Lambrcht; Mark S. Stuglik

Archive | 2003

Method and apparatus for transferring data over a voice channel

Gordon W. Chiu; Daniel J. Landron; Vincent Vigna; Chin P. Wong; David R. Heeschen

Archive | 2004

Method and system for targeted broadcasting

Stuart S. Kreitzer; David R. Heeschen; John Nicholas Shemelynce

Archive | 1997

Method for establishing a wireless communications link in a reduced time

David S. Seekins; David R. Heeschen; Mitchell E. Renko

Archive | 1997

Communication system with zero handover mute

Jean Khawand; David R. Heeschen

Archive | 2005

Method and apparatus for managing incoming calls using different voice services on a multi-mode wireless device

David R. Heeschen; Jean Khawand; Mitchell E. Renko

Archive | 1996

Method of scheduling signal quality measurements in a TDMA communication system

David R. Heeschen; Jean Khawand; Gordon W. James

Archive | 1997

Method and apparatus for radio system with mode based subscriber communications

Mitchell E. Renko; David R. Heeschen; Audrey Longhurst

Archive | 2008

METHOD AND APPARATUS FOR CONTROLLING POWER AMONG MODEMS IN A MULTI-MODE MOBILE COMMUNICATION DEVICE

Geroncio O. Tan; Anuj Atri; Mauricio J. Flores; Basavanna Vamadevappa Gowda; David R. Heeschen; Gustavo D. Leizerovich; Prabhu V. Patil

Archive | 2007

Monitoring multiple modem transmission in a communication device

Jason T. Young; Dhiraj Gandhi; Roberto Gautier; Robert A. Hartman; David R. Heeschen

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Jean Khawand

Motorola

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David S. Seekins

Motorola

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Mitchell E. Renko

Motorola

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David L. Brown

Motorola

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Jason T. Young

Motorola

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John I. Stahl

Motorola

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John Nicholas Shemelynce

Motorola

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Mark S. Stuglik

Motorola

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Richard E. Bessom

Motorola

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Robert H. Pichette

Motorola

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