Abstract: A flexible diplexer may include a programmably reconfigurable filter pair capable of rendering a variety of band-split arrangements in a digital signal processor (DSP) backed design in hybrid fiber coaxial cable plant/system deployments. The flexible diplexers may thereby meet a larger range of band-split requirements, including the full range of band-split requirements. Configurability may be achieved by digitizing the signal at either input interface of a diplexer in a diplexer/amplifier complex after bandpass filtering, and two-to-four wire conversion at the respective forward (e.g. downstream) and reverse (e.g. upstream) input interfaces. A new band-split may be obtained by updating the digital filters using specified coefficient sets determined off-line and retrieved from memory.

Abstract: Control information for configuring an audiovisual device to present multimedia content according to a first service type may be generated. A method may include generating first control information for configuring an audiovisual device to decode a multimedia stream, generating first data that indicates a structure of the first control information, and transmitting the first data and the first control information. The first control information may be generated according to a first protocol version. Second data and second control information may be similarly generated and transmitted according to a second protocol version. Disclosed techniques may facilitate receiving devices to determine whether they support received wireless transmissions and decode the transmissions based on the control information.

Abstract: Methods and devices for a home power networking system including a first wireless access point (AP) configured to perform wired communications over a first circuit connected to the first wireless AP. The first wireless AP further performs wireless communications with a second wireless AP, wherein the second wireless access point is connected to a second circuit and is not connected to the first circuit. The first wireless AP provides wireless transport through the second wireless AP to bridge communications between the first circuit and the second circuit.

Abstract: Embodiments of a multi-processor array are disclosed that may include a plurality of processors, local memories, configurable communication elements, and direct memory access (DMA) engines, and a DMA controller. Each processor may be coupled to one of the local memories, and the plurality of processors, local memories, and configurable communication elements may be coupled together in an interspersed arrangement. The DMA controller may be configured to control the operation of the plurality of DMA engines.