Traq Wireless, Inc.

Motorola Corporation

Ideal Power Inc.

Tangoe, Inc.

John W Merritt

William Charles Marsh

Juan Gonzales

William C Alexander

Henry Wurzburg

Stephen H Kelley

Paul A Bundschuh

David Langworthy

Ted Colbert

Methods and systems for smart transfer switch circuits and operation, and for operation of transfer and/or cutoff switches in combination with a power-packet-switching-architecture (PPSA) power converter. The transistors of the transfer and cutoff switches, and the transistors of the phase legs of the PPSA power converter if present, preferably all use double-base bipolar transistors which have low on-state series resistance as the switching elements.

Smart transfer switch devices, systems, and methods using double-base bipolar transistors

In general, a system and method for analyzing wireless communication records and for determining optimal wireless communication service plans is disclosed. A transceiver is configured to receive billing information associated with a subscriber of a telecommunications service under a current rate plan. A storage unit stores the billing information. A processor processes the subscriber related billing information to produce organized data having a predefined format. The processor then analyzes the processed data in relation to a plurality of rate plans of a plurality of telecommunications service providers, and determines at least one proposed rate plan that would save the subscriber telecommunication costs relative to the current rate plan. A report of at least one proposed rate plan is then produced and provided to the subscriber, which enables selection of a best telecommunication service provider.

System and method for analyzing wireless communication data

In general, a system and method for analyzing wireless communication data for determining an optimal wireless communication service plan is disclosed. A transceiver is configured to receive billing information associated with a subscriber of a telecommunications service under a current rate plan. A storage unit stores the billing information. A processor processes the subscriber related billing information to produce organized data in a calling profile record, wherein the calling profile record is organized with parameters selected from the group consisting of, where calls are made and received, when calls are made and received, and what types of calls are made and received. The processor then analyzes the processed data in relation to a plurality of rate plans of a plurality of telecommunications service providers, and determines at least one proposed rate plan that would save the subscriber telecommunication costs relative to the current rate plan. A report of at least one proposed rate plan is then produced and provided to the subscriber, which enables selection of a best telecommunication service provider.

System and method for analyzing wireless communication records and for determining optimal wireless communication service plans

A multiplexed data communications modem providing high speed data communication via a single twisted pair of conductors having a distance up to two kilometers between a plurality of data terminals and remote communications equipment is provided. A burst mode ping-pong transmission scheme is utilized. A control portion selectively multiplexes data from each data terminal, and the variation of actual data rate of each data terminal has no effect on channel capacity of the other multiplexed data channels. A plurality of data interface circuits provides an asynchronous/synchronous interface between the multiplexed data terminals and a synchronous transceiver.

High speed limited distance multiplexed data communications modem using

Growing community of inventors

Austin, TX, United States of America

John W Merritt