Mitsubishi Electric Research Laboratories, Inc.

Johnas I Cukier

Zafer Sahinoglu

Ghulam Bhatti

Fernando Masami Matsubara

Anthony Vetro

Fatih M Porikli

Qiang Huang

Ioannis Avramopoulos

A method binds devices connected by a wireless network by setting a first timeout in a master device. A key exchange is performed between the master and a slave device. The key exchange is terminated if the first timeout expires and the key exchange is incomplete. Then, a second timeout is set in the master device and a third timeout is set in the slave device if the key exchange is complete. A binding to the slave device is established in the master device if the master device receives a response from the slave device after the second time expires. Otherwise the slave device is disabled. A binding to the master device is established in the slave device if the third timeout expires and there is only one key exchange detected by the slave device.

Method for binding networked devices

A method authenticates packets that are transmitted serially in a network. A current password is selected for a current packet to be transmitted. The current packet includes current data. A one-way/one-time hash function is applied to the current password to form a current tag. A next password is selected for a next packet that includes next data, and the one-way/one-time hash function is applied to the next password to form a next tag. The one-way/one-time hash function is then applied to the next data, the next tag, and the current password to obtain a hashed value. The current packet is then transmitted to include the hash value, the current data, the current tag, and a previous password of a previous transmitted packet to authenticate the current data.

Secure routing protocol for an ad hoc network using one-way/one-time hash functions

A system and method selects a circuit to service an application request to transmit data over a network. The network includes one or more low and high bandwidth circuits. An average utilization is measured for each circuit in a circuit analyzer should the application request be assigned to the circuit. Then, application request is assigned to the high bandwidth circuit if the average utilization is less than a predetermined threshold, assigning to the low bandwidth circuit if the average utilization is less than one, where one is a full utilization, and declined otherwise. The threshold is one minus a guard bandwidth of the high bandwidth channel.

Method and system for assigning circuits to a new service request in a communications network

A system delivers multimedia services to mobile devices via a network by first registering a mobile device with a service manager connected to the mobile device via the network. Application service providers are connected to the service manager via the network. Each application service provider is associated with particular multimedia services. An environment description to be associated with the mobile device is acquired, and a particular application service provider is identified according to the environment description, and then selected services provided by the particular application service provider are delivered to the mobile device according to the environment description via the network.

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Shrewsbury, MA, United States of America

Johnas I Cukier