Cisco Technology, Inc.

Entropic Communications, Inc.

Intellectual Ventures I LLC

Albert L Garrett

Jack Thomas Matheney

Jeffrey Scott Ford

Rahul Malik

Etan Gur Cohen

Vipin Aggarwal

Cimarron Mittelsteadt

Mark A Webster

Steven D Halford

Embodiments may be disclosed herein that provide systems, devices, and methods of operating a Multimedia over Coax (MoCA) network. One such embodiment is a method comprising: aggregating packets, including at least control packets and acknowledgement packets, with other packets.

MoCA packet aggregation

Embodiments may be disclosed herein that provide systems, devices, and methods of operating a Multimedia over Coax (MoCA) network. One such embodiment is a method comprising: designating a selected MoCA device as a network controller; and logically partitioning, into virtual MoCA networks, a predetermined bandwidth reserved for the MoCA network by sending, from the network controller one or more beacons containing virtual network information.

Cooperation between MoCA service provider and consumer networks

A technique for communicating multimedia data between nodes over coaxial cable, wherein the nodes are connected via a coaxial cable network, is disclosed. In an embodiment, the technique involves establishing a primary channel for communicating between first and second nodes of the coaxial cable network, establishing a secondary channel for communicating between the first and second nodes of the coaxial cable network, wherein the primary and secondary channels are in different frequency bands and wherein the primary channel is used for communicating media access control frames, and communicating a time series of data frames between the first and second nodes using both the primary channel and the secondary channel.

Method for extended rate/range communication over a communication network

Embodiments may be disclosed herein that provide systems, devices, and methods of operating a Multimedia over Coax (MoCA) network. One such embodiment is a method comprising: dedicating a portion of a MAP cycle prior to a MAP packet to reservation requests and small data packets; and dedicating a portion of the MAP cycle after the MAP packet to data traffic.

Efficient data transmission within MoCA

Opportunistic transmissions within MoCA

A method can include calculating an indication of signal quality for a communications channel based on a message from a node over a communications channel of a network. The calculated indication of signal quality can be adjusted based on a prior indication of signal quality to provide an adjusted indication of signal quality. Bitloading for the communications channel can be determined based on the adjusted indication of signal quality.

Systems and methods for determining bitloading

Cooperation for consumer and service provider MoCA networks

A power-based hardware antenna diversity method for a wireless transceiver with multiple antennas is disclosed. The method is characterized in the steps of setting the transceiver gain at a maximum level to establish a first story of dynamic power range above a noise floor level, using a high-resolution ADC at a large back-off level relative to the noise floor to detect weak signals within the first story of the dynamic power range, switching antennas and measuring power level for each antenna during signal onset, and selecting an antenna having a largest power level.

Growing community of inventors

Gadsden, AL, United States of America

Albert L Garrett