METHODS AND APPARATUS FOR GENERATING AND USING DYNAMIC PROFILES FOR CABLE TRANSMISSION SYSTEMS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240413957A1
SERIAL NO

18638096

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Abstract

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The techniques described herein relate to methods, apparatus, and computer readable media configured to schedule individual orthogonal frequency-division multiple access (OFDMA) resources on an upstream channel to serve a data transmission request from a downstream device. A schedule for a set of available resources on the upstream channel to serve the data transmission request is generated, based on a dynamic bit loading profile, including generating data indicative of a first bit loading profile for a first set of resources from the set of available resources for a first burst, and data indicative of a second bit loading profile for a second set of resources from the set of available resources for a second burst. The schedule is transmitted to a downstream device, such that the downstream device is configured to encode the first burst using the first bit loading profile and the second burst using the second bit loading profile.

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Patent Owner(s)

Patent OwnerAddress
ARRIS ENTERPRISES LLC3871 LAKEFIELD DRIVE SUWANEE GA 30024

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Weidong Boxborough, US 56 572
Lee, Chain Lincoln, US 7 19
Yu, Tao Andover, US 278 2223
Yuan, Yanbo Carlisle, US 4 6
Zhang, Hongbiao Westford, US 6 32

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