Maxlinear, Inc.

Enphase Energy, Inc.

Brenndon Lee

Curtis Ling

Sridhar Ramesh

Sugbong Kang

Prithvi Thomas

Ramakrishna Akella

Fenghua Liu

Jacob Marlon Rasco

The present disclosure provides methods and apparatus for use with energy management systems. For example, an energy management system comprises a gateway and distributed energy resources coupled to a corresponding plurality of power conditioners and a distributed energy resource controller in operative communication with the plurality of power conditioners via power line communication, wherein the distributed energy resource controller is configured to generate a unique preamble for each power conditioner of the plurality of power conditioners and transmit the unique preamble to each power conditioner of the plurality of power conditioners to communicate with each power conditioner of the plurality of power conditioners via power line communication.

Energy management systems

A satellite dish assembly may comprise a reflector, feed horn, receive module, and wireless module. The reflector and feed horn may be operable to receive satellite signals. The receive module may be operable to recover content from the received satellite signals. The wireless module may be operable to communicate the content directly to a mobile device via a wireless connection between the mobile device and the system. The wireless module may be operable to communicate directly with a service provider network via a wireless connection between the satellite dish assembly and the service provider network. The communications with the service provider network may be to obtain security information for descrambling and/or decrypting the content and/or for providing billing information.

Method and apparatus for content protection and billing for mobile delivery of satellite content

Received data packets are groomed to improve performance of MPEG-2 transport stream packet in a digital video broadcasting system. Multitude of crosschecking techniques are applied to ensure that crucial pieces of information such as the packet identifier (PID) field, the continuity counter (CC) field, table ID, section length, IP header checksum, table and frame boundaries, application data table size are corrected if necessary.

TS packet grooming

A wireless communication system is enhanced to allow for low-latency channel surfing and to enable a user to quickly see the content carried over a selected channel while searching channels for desired content. The techniques for reducing the channel change latency may be implemented in a transmitter, receiver, or in a combination of transmitter and receiver. The wireless communication system is optionally a DVB-H communication system. The transmitter may generate and transmit one or more auxiliary channels, where each auxiliary channel contains reduced resolution content corresponding to one or more channels. The receiver may process the one or more auxiliary channels to present the reduced resolution content while processing the full resolution channel for display. The receiver caches portions of content from one or more non-selected channels and presents the cached content when the channel is selected while concurrently searching and processing the full resolution channel content.

Growing community of inventors

San Diego, CA, United States of America

Brenndon Lee