Ipc Information Systems, Inc.

Thermosl.l.c.

International Controllers, Inc.

Gary V Pieper

John M Cotton

Enrique Abreu

Neil C Olsen

Nicholas Necula

Alex T Wissink

William A Oswald

Maurice J Mascarenhas

Rudy De Bruyn

Marvin Lane

Michael Tetreault

Michael Murray

Eric Lee Ferguson

Shawn Young

Rick Dias

Neville Colin Mair

Certain embodiments of the present invention include a retainer, a lid, and a sensor, where the sensor is configured to detect information about the retainer, the lid, or the contents in the retainer. The sensor also may be configured to communicate with an internal or external computer system, thereby facilitating showing the detected information as a representation via a display element. In certain embodiments, the system may include an action element such as an open/close lid opening assembly configured to permit automatically or manually opening or closing a drink aperture or another type of dispensing aperture.

System and methods for managing a container or its contents

A telephone switch in which communication between tasks controlling the switch hardware and the timing of those tasks, including the timing of repeating tasks, is controlled through a mail system in which mail messages are sent between tasks that may be running on separate microprocessors. The mail messages specify the destination task, the function that the task is to perform and any desired delay before the mail is to be delivered to the destination task. Repeating tasks send mail to themselves each time they repeat, specifying in the mail message the task to be repeated and the desired delay interval. A mail task holds the mail for the specified delay interval before it is delivered, and receipt of a mail message causes the task to run.

Telephone switch with delayed mail control system

A channel allocation system for selecting the earliest available switch port and time division multiplexed channel for an outgoing transmission in a network of switch elements interconnected by a series of communications paths. An availability table for maintaining the free/busy state of each channel on each switch port in the switch element is provided. Means are additionally provided for limiting the search of the availability table for the earliest available channel to certain desired switch ports and channels.

Channel allocation system for distributed digital switching network

A conferencing device and method among terminals in a distributed digital telephone switching system is provided. The telephone switching system has a plurality of switching elements for interconnecting telephone units and telephone lines via communication links. A duplex path is set between each party in the conference and a designated bridge port. The speech from all the parties in the conference is summed and at the bridge port the sum is sent back to all engaged in the conference. As each party receives the sum, it subtracts its own speech data and therefore obtains the speech data from the other parties in the conference.

Conferencing system for distributed switching network

A communication switching system with distributed control processing is provided. The system includes a digital switching network having a modular array of intelligent digital switching elements each having processors and memory to set up communication paths for voice and data between the terminal module processors such as line cards and telephone units. Each addressable location in the system is assigned a logical address code (LAC). When a route is requested, a switch element processor interprets the destination LAC and selects a route through the switch toward the destination with each switch element in the communication path setting a route toward that destination. The switching network provides duplex paths for flexible communication. With such a duplex path speech is directed from a first terminal unit such as a telephone station and a second terminal unit such as a line card into a bridge port which sums the speech data from the two sources. The summed speech is then sent from the bridge port to the terminal units.

Distributed control switching network for multi-line telephone

Growing community of inventors

Wallingford, CT, United States of America

Gary V Pieper