Abstract: A radio controller entity is in communication with a centralized control plane entity of a disaggregated base station, or with a monolithic base station, the disaggregated base station or monolithic base station serving wireless user equipment in a wireless network. The radio controller entity obtains from the centralized control plane entity or from the monolithic base station, a context associated with one or more user equipment served by the disaggregated base station or the monolithic base station. The radio controller entity determines a policy to be set. The policy defines a set of one or more rules, each rule including a condition and an action. The rule may include that the base station should query the radio controller for an instruction as to which action(s) to apply. The radio controller entity provides the policy to the centralized control plane entity or to the monolithic base station.

Abstract: Systems and methods are provided by which a radio controller, also called a radio intelligence controller (RIC), is configured as a platform that hosts one or more third party applications. The radio controller platform provides the applications with access to radio access network (RAN) information and a command interface. An application programming interface is defined between the applications and the radio controller. The radio controller collects information from the RAN node and makes that information available to the applications. The applications also provide input information to the radio controller, such as in the form of a commands or a radio controller policy. The radio controller policy rules from the applications are executed by the radio controller or direct the radio controller to query one of the applications for an instruction.

Abstract: System and methods for using channel quality reports to reduce inter-band interference are disclosed. Channel information is received at a first wireless communication device from a second wireless communication device. The first wireless device is operating in a first frequency range, and the second wireless device is operating in a second frequency range. The first frequency range is adjacent to the second frequency range. A channel quality report is generated at the first wireless communication device. The channel quality report indicates that particular sub-bands in the first frequency range have low channel quality. The particular sub-bands are selected using the channel information.

Abstract: System and methods for using channel quality reports to reduce inter-band interference are disclosed. Channel information is received at a first wireless communication device from a second wireless communication device. The first wireless device is operating in a first frequency range, and the second wireless device is operating in a second frequency range. The first frequency range is adjacent to the second frequency range. A channel quality report is generated at the first wireless communication device. The channel quality report indicates that particular sub-bands in the first frequency range have low channel quality. The particular sub-bands are selected using the channel information.

Abstract: A method for cross-domain service optimization is implemented on a computing device and includes defining at least one key quality indicator (KQI) target for at least one end-to-end (E2E) service, where the at least one E2E service crosses more than one domain of a communications network, receiving an indication of quality of experience (QoE) for the at least one E2E service, based on the indication of QoE, translating the at least one KQI target to at least one set of service optimization instructions for each domain from among the more than one domain, and for each domain, applying the service optimization instructions.

Abstract: A Centralized Self Organizing Network (C-SON) automation platform for managing a backhaul infrastructure in a telecommunication network. The C-SON automation platform monitors one or more backhaul utilization performance indicators corresponding to a backhaul infrastructure, which infrastructure transports data between one or more User Equipment (UE) connected to a small cell and a data network. The C-SON further receives subscriber data for at least one User Equipment (UE) and location data for the at least one UE from at least one Network Function (NF), and maps the at least one UE to a backhaul service flow and the small cell based on the subscriber data and the location data. The C-SON automation platform determines the backhaul utilization performance indicator exceeds a backhaul threshold limit for the backhaul service flow, and adjusts a bandwidth utilization of the backhaul infrastructure based on the backhaul utilization parameter exceeding the backhaul threshold limit.

Abstract: Techniques for adapting Self-Optimizing Networking (SON) applications for Narrowband Internet-of-Things (NB-IoT) deployments in wireless networks. A controller is provided for a wireless network that includes a plurality of base stations. At least one of the base stations serving wireless communication for both a first cell type of wireless user devices and a second cell type of NB-IoT devices. The controller applies SON applications to the wireless network, and monitors performance of wireless communication in the first cell type and the second cell type associated with one or more base stations affected by the SON applications. The controller modifies or reverts the actions taken by the SON applications on the wireless network based on the performance monitoring.

Abstract: A radio controller entity is in communication with a centralized control plane entity of a disaggregated base station, or with a monolithic base station, the disaggregated base station or monolithic base station serving wireless user equipment in a wireless network. The radio controller entity obtains from the centralized control plane entity or from the monolithic base station, a context associated with one or more user equipment served by the disaggregated base station or the monolithic base station. The radio controller entity determines a policy to be set. The policy defines a set of one or more rules, each rule including a condition and an action. The rule may include that the base station should query the radio controller for an instruction as to which action(s) to apply. The radio controller entity provides the policy to the centralized control plane entity or to the monolithic base station.

Abstract: A radio controller entity is in communication with a centralized control plane entity of a disaggregated base station, or with a monolithic base station, the disaggregated base station or monolithic base station serving wireless user equipment in a wireless network. The radio controller entity obtains from the centralized control plane entity or from the monolithic base station, a context associated with one or more user equipment served by the disaggregated base station or the monolithic base station. The radio controller entity determines a policy to be set. The policy defines a set of one or more rules, each rule including a condition and an action. The rule may include that the base station should query the radio controller for an instruction as to which action(s) to apply. The radio controller entity provides the policy to the centralized control plane entity or to the monolithic base station.

Abstract: Systems and methods are provided by which a radio controller, also called a radio intelligence controller (RIC), is configured as a platform that hosts one or more third party applications. The radio controller platform provides the applications with access to radio access network (RAN) information and a command interface. An application programming interface is defined between the applications and the radio controller. The radio controller collects information from the RAN node and makes that information available to the applications. The applications also provide input information to the radio controller, such as in the form of a commands or a radio controller policy. The radio controller policy rules from the applications are executed by the radio controller or direct the radio controller to query one of the applications for an instruction.

Abstract: A method for cross-domain service optimization is implemented on a computing device and includes defining at least one key quality indicator (KQI) target for at least one end-to-end (E2E) service, where the at least one E2E service crosses more than one domain of a communications network, receiving an indication of quality of experience (QoE) for the at least one E2E service, based on the indication of QoE, translating the at least one KQI target to at least one set of service optimization instructions for each domain from among the more than one domain, and for said each domain, applying the service optimization instructions.

Abstract: A method for cross-domain service optimization is implemented on a computing device and includes defining at least one key quality indicator (KQI) target for at least one end-to-end (E2E) service, where the at least one E2E service crosses more than one domain of a communications network, receiving an indication of quality of experience (QoE) for the at least one E2E service, based on the indication of QoE, translating the at least one KQI target to at least one set of service optimization instructions for each domain from among the more than one domain, and for each domain, applying the service optimization instructions.

Abstract: A Centralized Self Organizing Network (C-SON) automation platform for managing a backhaul infrastructure in a telecommunication network. The C-SON automation platform monitors one or more backhaul utilization performance indicators corresponding to a backhaul infrastructure, which infrastructure transports data between one or more User Equipment (UE) connected to a small cell and a data network. The C-SON further receives subscriber data for at least one User Equipment (UE) and location data for the at least one UE from at least one Network Function (NF), and maps the at least one UE to a backhaul service flow and the small cell based on the subscriber data and the location data. The C-SON automation platform determines the backhaul utilization performance indicator exceeds a backhaul threshold limit for the backhaul service flow, and adjusts a bandwidth utilization of the backhaul infrastructure based on the backhaul utilization parameter exceeding the backhaul threshold limit.

Abstract: A radio controller entity is in communication with a centralized control plane entity of a disaggregated base station, or with a monolithic base station, the disaggregated base station or monolithic base station serving wireless user equipment in a wireless network. The radio controller entity obtains from the centralized control plane entity or from the monolithic base station, a context associated with one or more user equipment served by the disaggregated base station or the monolithic base station. The radio controller entity determines a policy to be set. The policy defines a set of one or more rules, each rule including a condition and an action. The rule may include that the base station should query the radio controller for an instruction as to which action(s) to apply. The radio controller entity provides the policy to the centralized control plane entity or to the monolithic base station.

Abstract: System and methods for using channel quality reports to reduce inter-band interference are disclosed. Channel information is received at a first wireless communication device from a second wireless communication device. The first wireless device is operating in a first frequency range, and the second wireless device is operating in a second frequency range. The first frequency range is adjacent to the second frequency range. A channel quality report is generated at the first wireless communication device. The channel quality report indicates that particular sub-bands in the first frequency range have low channel quality. The particular sub-bands are selected using the channel information.

Abstract: Disclosed embodiments include a base station. The base station includes a receiver that receives a channel quality report identifying one or more particular sub-bands in a first frequency band that, when used to transmit information, causes interference in one or more channels of a second frequency band that is adjacent to the first frequency band. The base station further includes a processor that selects one or more sub-bands in the first frequency band to assign based on the channel quality report, the selected sub-band(s) avoiding the one or more particular sub-bands identified in the channel quality report. Additionally, the base station includes a transmitter that sends a sub-band assignment for the selected sub-band(s). The first frequency is a Long Term Evolution (LTE) frequency and the base station is an eNodeB base station in one embodiment.

Abstract: A method for improving performance in a residential/community WiFi network is implemented on a self-optimizing network (SON) server and includes: receiving current configuration details and local performance statistics from SON clients installed in access points (APs) in the residential/community WiFi networks, where at least one of the APs is a residential AP configured to provide WiFi connectivity to both authorized users of the residential AP and a community of WiFi users not associated with the residential AP, analyzing at least the current configuration details and local performance statistics to identify performance issues in the residential/community WiFi network, determining remedial actions based on the analyzing, and instructing the access points to perform the remedial actions via the SON clients.

Abstract: Disclosed embodiments include a base station. The base station includes a receiver that receives a channel quality report identifying one or more particular sub-bands in a first frequency band that, when used to transmit information, causes interference in one or more channels of a second frequency band that is adjacent to the first frequency band. The base station further includes a processor that selects one or more sub-bands in the first frequency band to assign based on the channel quality report, the selected sub-band(s) avoiding the one or more particular sub-bands identified in the channel quality report. Additionally, the base station includes a transmitter that sends a sub-band assignment for the selected sub-band(s). The first frequency is a Long Term Evolution (LTE) frequency and the base station is an eNodeB base station in one embodiment.

Abstract: In one embodiment, a mobile base station includes: an antenna; a transceiver operative to communicate with a user equipment (UE) via said antenna; a processor; and a mobility control application to be executed by said processor and operative: to provide to said UE when in communication with said mobile base station at least a relevant tracking area list from among at least two tracking area lists associated with said mobile base station.

Abstract: In one embodiment, a method implemented on a computing device includes: classifying a current coverage and capacity (CCO) status according to a multiplicity of performance factors for a multiplicity of mobile network cells, clustering the mobile network cells into cell clusters based on at least the classifying and proximity of the mobile network cells to each other, based at least on the performance factors, identifying at least one problem cluster from among the cell clusters, identifying at least one underperforming master key performance indicator (MKPI) for the at least one problem cluster, and instructing the mobile network cells in the at least one problem cluster to perform at least one remedial action to address at least one of the performance factors to improve performance according to the MKPI.