Zinwave Limited

Matthew P Pasulka

Andrew Robert Bell

Embodiments of the present invention provide techniques for registering devices with a distributed antenna system (DAS) and managing access to one or more mobile networks provided through the DAS. The DAS may include a centralized hub that may interface with various base stations to provide one or more mobile networks in a DAS deployment. In some embodiments, the centralized hub may communicate with one or more remote units that convert signals received from the centralized hub to be communicated using one of the distributed antennas. When a device attempts to connect to the mobile network, an access manager in the DAS can determine whether the device can access the mobile network. Access can be determined based on device registration with the DAS. In various embodiments, different service levels may be made available to different users, devices, types of traffic, etc. by the DAS.

Techniques for device registration and prioritization in a cellular as a service environment

Embodiments of the present invention provide techniques for managing interference across multiple transceivers in an access point in a network environment. A wireless networking system can include various access points. These access points may each include multiple transceivers. However, with multiple transceivers in close proximity, signals transmitted by one transceiver may interfere with another transceiver through crosstalk, adjacent channel interference, or other form of interference. Each access point may include an interference manager which can use an interference model to modify a signal transmitted by one transceiver to be used to cancel corresponding interference caused in a second transceiver. Interference can be modeled prior to deployment and/or at deployment using a series of test signals transmitted by one transceiver while the corresponding interference is monitored on a second transceiver. The interference model can be used to transform subsequent signals and used to filter interference from the second transceiver.

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Huntsville, AL, United States of America

Matthew P Pasulka