Cavium Profile

Cavium Patent Grants

Datapath subsystem, method and device utilizing memory sharing

Patent Number 9652171 - May 16, 2017

A packet processing system having a control path memory of a control path subsystem and a datapath memory of a datapath subsystem. The…

Content search pattern matching using deterministic finite automata (DFA) graphs

Patent Number 9652505 - May 16, 2017

An improved content search mechanism uses a graph that includes intelligent nodes avoids the overhead of post processing and improves the…

Adder decoder

Patent Number 9645790 - May 9, 2017

The present disclosure relates to an add and decode hardware logic circuit for adding two n bit inputs, A and B. A series of n logic stages…

Collapsed address translation with multiple page sizes

Patent Number 9645941 - May 9, 2017

A computer system that supports virtualization may maintain multiple address spaces. Each guest operating system employs guest virtual…

Block mask register key processing by compiling data structures to traverse rules and creating a new rule set

Patent Number 9647947 - May 9, 2017

A packet classification system, methods, and corresponding apparatus are provided for enabling packet classification. A processor of a routing…

Cavium Patent Applications

METHOD AND APPARATUS FOR PROVIDING A LOW LATENCY TRANSMISSION SYSTEM USING ADAPTIVE BUFFERING ESTIMATION

Application Number 20170063692 - March 2, 2017

One aspect of the present invention discloses a network system capable of transmitting and processing audio video (“A/V”) data with…

Method and Apparatus for Providing a Low Latency Transmission System Using Adjustable Buffers

Application Number 20170063959 - March 2, 2017

One aspect of the present invention discloses a network system capable of transmitting and processing audio video (“A/V”) data with…

METHOD AND APPARATUS FOR HANDLING MODIFIED CONSTELLATION MAPPING USING A SOFT DEMAPPER

Application Number 20160294434 - October 6, 2016

A transceiver processing hardware (“TPH”) configured to processing wireless bit stream(s) includes a minimum mean square error…

METHOD AND APPARATUS FOR DISCARDING UNUSED POINTS FROM CONSTELLATION MAPPING RULE USING TRANSCEIVER PROCESSING HARDWARE ("TPH")

Application Number 20160294600 - October 6, 2016

An aspect of present invention discloses a transceiver processing hardware (“TPH”) which is configured to process wireless information…

HIGH PERFORMANCE SHIFTER CIRCUIT

Application Number 20160139879 - May 19, 2016

An improved shifter design for high-speed data processors is described. The shifter may include a first stage, in which the input bits are…

Cavium Federal Litigation Filings

Adaptive Data LLC v. Cavium Inc.

Delaware District Court - December 31, 2014

Open Network Solutions Inc. v. Cavium Inc.

Delaware District Court - May 21, 2014

FastVDO LLC v. Cavium Inc.

Delaware District Court - November 9, 2012

Harthcock v. MIPS Technologies Inc et al

Texas Eastern District Court - November 27, 2007