Motorola Solutions, Inc.

Symbol Technologies, LLC

Ian Chakeres

Ravindra Guntur

Hrishikesh Gossain

Avinash Joshi

Jeelan Basha Poola

Somesh Agrawal

Methods and apparatus are provided for reliably transmitting data. A method comprises identifying a metric for a first frame of a plurality of frames, wherein the metric is indicative of decoding significance for the first frame among the plurality of frames. When the metric corresponds to a relatively high decoding significance, the method further comprises transmitting the first frame in accordance with an enhanced transmission scheme. When the metric corresponds to a relatively low decoding significance, the method further comprises transmitting the first frame in accordance with a default transmission scheme. The reliability of the enhanced transmission scheme is greater than the reliability of the default transmission scheme.

Methods and apparatus for transmitting data based on interframe dependencies

A method provides for differentiating usage permissions between different categories of communication traffic within a given network. The method includes ensuring one or more categories of traffic never transits communication radios, link, and/or spectrums dedicated to a different category of traffic. A combined routing metric is calculated using a scaling factor for discouraging usage of restricted communication links and encouraging usage of non-restricted communication links.

System and method to provide differentiated routing in multi-hop multi-radio wireless networks

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Columbus, OH, United States of America

Ian Chakeres