Method and apparatus to separate coverage limited and co-channel limited interferences

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United States of America Patent

PATENT NO 9113362
SERIAL NO

11638240

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Abstract

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Coverage and usage-based limitations to a wireless communications network can be estimated by monitoring network performance during a periods in which the network is relatively busy and relatively non-busy. For example, differences in distributions of bit error rates for calls in such time periods can be used to assess whether network limitations are associated with reduced-coverage zones or are usage-based. Such estimates can be used to target specific network features that limit network performance.

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Patent Owner(s)

Patent OwnerAddress
CINGULAR WIRELESS II LLC5565 GLENRIDGE CONNECTOR SUITE 1700 ATLANTA GA 30342

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hjort, Donald C Issaquah, US 10 38
Lekutai, Gaviphat Kirkland, US 95 598
Zhang, Ming Bellevue, US 891 7236

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