A user equipment (UE) in a wireless network employs orthogonal polyphase codes for encoding data symbols to generate a set of coded data symbols, which are modulated onto Orthogonal Frequency Division Multiplex (OFDM) subcarrier frequencies assigned for use by the UE, and the resulting OFDM signal is transmitted to a base station in the wireless network. The orthogonal polyphase codes include pairs of orthogonal polyphase codes that are complex conjugates of each other.

A user equipment (UE) in a wireless network employs orthogonal polyphase codes for encoding data symbols to generate a set of coded data symbols, which are modulated onto Orthogonal Frequency Division Multiplex (OFDM) subcarrier frequencies assigned for use by the UE, and the resulting OFDM signal is transmitted to a base station in the wireless network. The orthogonal polyphase codes include pairs of orthogonal polyphase codes that are complex conjugates of each other.

In accordance with one or more embodiments, aspects of the disclosure may provide efficient, effective, and convenient ways of managing network devices. In particular, a client router may connect to an upstream virtual gateway. The virtual gateway may manage a large number of client devices. Each client router may be represented virtually within the gateway as a virtual router. The virtual gateways may be distributed regionally, in order to manage large numbers of client routers and/or to reduce transmission delays. The virtual gateways may be managed by a gateway controller. The gateway controller may be centralized, and perform various configuration functions, such as configurations for hardware, logical networking, or content access policies. In some instances, messages sent between the gateway controller using a first protocol and the client router using a second protocol may be translated by a protocol agent.

In an example, a method includes receiving, by a network management system (NMS), a configuration request comprising first configuration data for a network device, the first configuration data defining a data structure comprising a first property/value pair; generating, by the NMS from the first configuration data, a corresponding first path/value pair for the first property/value pair, wherein a path of the first path/value pair uniquely identifies the first path/value pair in an associative data structure; modifying, by the NMS, the associative data structure based on the first path/value pair; generating, by the NMS, from the associative data structure, a configuration resource comprising second configuration data for the network device, the second configuration data comprising a second property/value pair that corresponds to the first path/value pair; and sending, by the NMS, the second configuration data to the network device to modify a configuration of the network device.

In an example, a method includes receiving, by a network management system (NMS), a configuration request comprising first configuration data for a network device, the first configuration data defining a data structure comprising a first property/value pair; generating, by the NMS from the first configuration data, a corresponding first path/value pair for the first property/value pair, wherein a path of the first path/value pair uniquely identifies the first path/value pair in an associative data structure; modifying, by the NMS, the associative data structure based on the first path/value pair; generating, by the NMS, from the associative data structure, a configuration resource comprising second configuration data for the network device, the second configuration data comprising a second property/value pair that corresponds to the first path/value pair; and sending, by the NMS, the second configuration data to the network device to modify a configuration of the network device.

Systems, methods, and related technologies for segmentation management are described. The segmentation management may include visualization, configuration including translation, simulation, or a combination thereof of one or more segmentation policies. In certain aspects, a segmentation policy is accessed and a segmentation rule is determined based on the segmentation policy, wherein the segmentation rule is based on a characteristic of an entity determined without the use of an agent. An enforcement point associated with the segmentation rule may be determined, where the enforcement point is communicatively coupled to a network. The segmentation rule may be translated into a configuration associated with the enforcement point and the configuration communicated to the enforcement point.

A storage enclosure connected to a server via an external network and includes a network switch, an expander that is connected to the network switch and that is configured to generate enclosure data that supports a format conforming with SCSI Enclosure Services, and a board management controller (BMC) that is connected to the network switch and the expander. The BMC is configured to translate the enclosure data into enclosure translating data that supports a Redfish® format. The expander is configured to, after generating the enclosure data, transmit the enclosure data through the network switch to the BMC via an internal network. The BMC is configured to translate the enclosure data into the enclosure translating data, and to transmit the enclosure translating data to the network switch. The network switch transmits the enclosure translating data to the server through the external network.

A storage enclosure connected to a server via an external network and includes a network switch, an expander that is connected to the network switch and that is configured to generate enclosure data that supports a format conforming with SCSI Enclosure Services, and a board management controller (BMC) that is connected to the network switch and the expander. The BMC is configured to translate the enclosure data into enclosure translating data that supports a Redfish® format. The expander is configured to, after generating the enclosure data, transmit the enclosure data through the network switch to the BMC via an internal network. The BMC is configured to translate the enclosure data into the enclosure translating data, and to transmit the enclosure translating data to the network switch. The network switch transmits the enclosure translating data to the server through the external network.

A method for enabling cloud-based management services using an on-site management cloud engine includes establishing a single secure communication channel between a management cloud engine (MCE) located in a customer premises and a cloud management services platform located in a cloud computing infrastructure, receiving, by the MCE from a unified management service (UMS) manager located in the cloud management services platform, a management instruction message directed to at least one network function located in the customer premises via the single secure communication channel, converting instruction data contained in the management instruction message to a legacy protocol recognized by the at least one network function, and providing the converted instruction data to the at least one network function.

An apparatus that communicates in a mobile radio communications network, comprises signal-processing circuitry for provisioning a consecutive series of Orthogonal Frequency Division Multiplexing (OFDM) subcarriers for uplink or downlink communications; provisioning a plurality of different selectable subcarrier spacings for the consecutive series of OFDM subcarriers; performing discrete Fourier transform (DFT) coding on a plurality of data symbols to produce DFT coded symbols; and performing an inverse-DFT on the coded symbols to produce a single-carrier frequency division multiple access signal that comprises a sum of the consecutive series of OFDM subcarriers. The single-carrier frequency division multiple access signal is provided with a particular one of a set of different symbol periods by selecting one of the plurality of different selectable subcarrier spacings.