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Harmonic Inc patents

Recent patent applications related to Harmonic Inc. Harmonic Inc is listed as an Agent/Assignee. Note: Harmonic Inc may have other listings under different names/spellings. We're not affiliated with Harmonic Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Harmonic Inc-related inventors

Namespace routing

A network element employing multiple namespaces in performing IP packet routing. The network element maintaining two or more namespaces. A first namespace corresponds to an in-band network domain and a second namespace corresponds to an out-of-band network domain. The network element performing IP packet routing over the in-band network domain... Harmonic Inc

Virtual ccap downstream traffic scheduling

Scheduling of packets to be forwarded onto DOCSIS downstream channels as part of a Virtual Converged Cable Access Platform (CCAP). A packet to be forwarded onto a DOCSIS downstream channel is enqueued in a service flow queue. The packets stored in the service flow queue are associated with a single... Harmonic Inc

Adaptive pre-filtering based on video complexity, output bit rate, and video quality preferences

Approaches for dynamic pre-filtering of digital video based on video complexity and output bit rate. An adaptive video preprocessor determines a current video complexity of the digital video and an output bit rate. Thereafter, the adaptive video preprocessor dynamically updates the strength of one or more preprocessing filters based on... Harmonic Inc

Multiple core software forwarding

Approaches for performing all DOCSIS downstream and upstream data forwarding functions using executable software. DOCSIS data forwarding functions may be performed by classifying one or more packets, of a plurality of received packets, to a particular DOCSIS system component, and then processing the one or more packets classified to the... Harmonic Inc

Smart small form-factor pluggable (sfp) transceiver

Approaches for processing video in a smart small form-factor pluggable (SFP) transceiver. The smart SFP transceiver may dynamically select, from a plurality of codecs available to the smart SFP transceiver, an appropriate codec for use in processing the video prior to the video being transmitted over a link. The selection... Harmonic Inc

System and feedback based traffic management

A communication system that may include a traffic management module and a communication interface module. The communication interface module is arranged to estimate a status of multiple channels by utilizing channel status estimators, generate filler packets in response to the status of the multiple channels; wherein the filler packets are... Harmonic Inc

Controlling speed of the display of sub-titles

Applying a presentation timestamp to an element of a sequence of sub-titles. A minimum presentation timestamp TMIN of an element of a sequence of sub-titles N is initialized. The presentation timestamp T(N) of the new element of a sub-title sequence N is compared with the minimum presentation timestamp for sub-titles... Harmonic Inc

Controlling modes of sub-title presentation

Creating a sub-titles stream or file composed of sub-titles elements. For each sub-titles element in said sub-titles elements, a sub-titles element is inserted into the sub-titles stream or file, at least one end-of-block condition related to a mode of presentation of sub-titles is verified, and a datum representative of an... Harmonic Inc

Statistical multiplexing using a plurality of encoders operating upon different sets of unique and shared digital content

Approaches for allocating bit rates to multiple digital video streams. Bit rates may be allocated to digital video streams by permitting any unit of digital video carried by the digital video streams to be a member of a set of digital content that is constrained by a sum of bit... Harmonic Inc

Virtual converged cable access platform (ccap) core

Approaches for a virtualized Cable Modem Termination System (CMTS) for providing high speed data services to a remote physical device (RPD). The virtualized Cable Modem Termination System (CMTS) comprises a core routing engine (CRE) for performing packet switching and routing and one or more core servers (CS) that each perform... Harmonic Inc

Scheduler of processes having timed predictions of computing loads

A scheduler of computer processes. The scheduler comprises first processing logic configured to obtain predictions of a computing load of a computer process to allocate. Predictions are associated with a period of time. The processing logic retrieves predictions of available computing capacities for the period of time, and determines, based... Harmonic Inc

Scheduler of computer processes for optimized offline video processing

A scheduler of video processes to be run on a cluster of physical machines. The scheduler splits video content into a plurality of video sequences based on at least one of a scene cut detection, a minimum duration, or a maximum duration. The video sequences are to be encoded on... Harmonic Inc

Video stream splicing

A video splicer combines a first video stream, encoded in accordance with a block based coding algorithm, with a second video stream. A header processor detects a key position picture in each of a plurality of sequential GOPs of the first stream and determines a presentation time for each key... Harmonic Inc

Resource aware video processor

Approaches for dynamically allocating CPU cycle resources to a video encoder. A resource allocator assesses an amount of available CPU cycle resources on the hardware device on which it executes. The resource allocator determines that a change in the amount of available CPU cycle resources has occurred. The resource allocator,... Harmonic Inc

Multi representation edge server with enhanced open-gop compression

A video server comprising an input port configured to receive from a user terminal requests to deliver video segments in a target representation. The server comprises an output port configured to deliver the requested video segments to the user terminal. The server comprises a data link configured to retrieve from... Harmonic Inc

Video processing with dynamic resolution changes

Approaches for filtering an incoming video signal to a sub-resolution before encoding by a standard block based encoding algorithm. The selection of the resolution to which the incoming signal is down filtered is determined on the basis of a prediction of the video quality that may be expected at the... Harmonic Inc

Dispatching the processing of a computer process amongst a plurality of virtual machines

Scheduling of processes in a cluster of physical machines. Complex processes are split into elementary processes. To run each elementary process, an isolated execution environment is created and allocated on a physical machine. The isolated execution environment is created in order to have a computing capacity at least equal to... Harmonic Inc

Determining a computing capacity of one of a physical or a virtual machine

The estimation of a computing capacity of a machine. The computing capacity is estimated by iteratively adding and removing calibrated computer processes on the machine, and performing a sum of computing loads of processes that execute on the machine. In order to characterize the ability of a machine to run... Harmonic Inc

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Harmonic Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Harmonic Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by