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Virtualization

Virtualization-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW S2 proxy for multi-architecture virtualization
Parallel Wireless, Inc.
February 15, 2018 - N°20180049275

A gateway situated between the ran and the core network may provide 2g/3g/4g/wi-fi convergence for nodes in a network on a plurality of radio access technologies. In some embodiments, a convergence gateway is described that allows for legacy radio access network functions to be provided by all-ip core network nodes. A multi-rat gateway provides 2g/3g iuh ...
NEW Systems and methods for content transfer
Etherfax, Llc
February 15, 2018 - N°20180048771

The present invention provides systems and methods for the virtualization, aggregation, and distributed processing of facsimile communications. The remote fax interconnect known as etherfax® is a system and method that allows for the reception and delivery of information based on cloud computing infrastructure to or from one or more facsimile systems using internet/web based communication protocols such as ...
NEW Internet protocol (ip) network virtualization of serial network endpoints
Cisco Technology, Inc.
February 15, 2018 - N°20180048619

In one embodiment, a network device connected to an internet protocol (ip) network and a serial network scans an infrastructure of the serial network. Based on the scanning, the network device can determine one or more serial endpoints within the serial network infrastructure, and may then allocate an ip address to each of the one or more serial endpoints. The ...
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Method and device for establishing multicast data channel in network virtualization system
Huawei Technologies Co., Ltd.
February 08, 2018 - N°20180041352

The method of establishing a multicast data channel in a network virtualization system includes: creating, on a controller, a virtual remote logical interface for an external interface of a remote node; generating, a multicast tree tunnel that uses a core node as a root, and obtaining a multicast protocol packet sent by a device outside the network virtualization system; acquiring, ...
Predictive layer pre-provisioning in container-based virtualization
International Business Machines Corporation
February 08, 2018 - N°20180039524

Using a metadata of a layer, a prediction factor including a level of participation of the layer in a set of container images is computed. Each container image includes a corresponding set of layers and is usable to configure a container in a container-based virtualized data processing environment. Using a set of levels of participation corresponding to a set of ...
Methods and systems for data storage using solid state drives
Diamanti, Inc.
February 08, 2018 - N°20180039412

Provided herein are methods and systems for improved storage strategies for use of collections of storage resources, such as solid state drives, including in connection with a converged networking and storage node that may be used for virtualization of a collection of physically attached and/or network-connected storage resources.
Virtualization Patent Pack
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Virtualization Patent Applications
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  • 474+ full patent PDF documents of Virtualization-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
On-demand robot virtualization
At&t Intellectual Property I, L.p.
February 08, 2018 - N°20180036878

Robots may be instantiated on-demand and may be adaptive in response to an environment, application, or event change. The adapted robot may switch functions in order to perform selective operations within medicine, agriculture, military, entertainment, or manufacturing, among other things
Reverberation generation for headphone virtualization
Dolby Laboratories Licensing Corporation
February 01, 2018 - N°20180035233

The present disclosure relates to reverberation generation for headphone virtualization. A method of generating one or more components of a binaural room impulse response (brir) for headphone virtualization is described. In the method, directionally-controlled reflections are generated, wherein directionally-controlled reflections impart a desired perceptual cue to an audio input signal corresponding to a sound source location. Then at least the ...
Distribution of network traffic to software defined network based probes
At&t Intellectual Property I, L.p.
February 01, 2018 - N°20180034735

In one example, a processor may receive network traffic from a demultiplexer via a first network interface card and place portions of the network traffic into a plurality of hash buckets. The processor may further process a first portion of the portions of the network traffic in at least a first hash bucket of the plurality of hash buckets and ...
Method and device for asset information management
Zte Corporation
February 01, 2018 - N°20180034709

A method and device for asset information management is provided. The method includes that: a virtualized infrastructure manager (vim) receives a request message from a network function virtualization orchestrator (nfvo), and the request message is used for acquiring network function virtualization infrastructure (nfvi) asset information, and the nfvi asset information includes at least one of an nfvi hardware asset and ...
System and method for joint embedding and backup provisioning in virtual networks
Huawei Technologies Canada Co., Ltd.
February 01, 2018 - N°20180034696

Network virtualization can be used to map a virtual network (vn) on a substrate network (sn) while accounting for possible substrate failures, known as the survivable virtual network embedding (svne) problem. The vn can be equipped with sufficient spare backup capacity to sustain the quality of service during substrate failures, and the resulting vn may be equipped accordingly. The present ...
Multi-destination packet forwarding for a multi-homed device in a virtual network
Brocade Communications Systems, Inc.
February 01, 2018 - N°20180034665

One embodiment of the present invention provides a switch. The switch includes a network-virtualization module, an update module, an acknowledgment module, and an election module. During operation, the network-virtualization module establishes a forwarding segment for an end device multi-homed with the switch and a second switch. The forwarding segment can be identified by a segment identifier persistent in the switch ...
Methods of cache preloading on a partition or a context switch
International Business Machines Corporation
February 01, 2018 - N°20180032438

A scheme referred to as a “region-based cache restoration prefetcher” (recap) is employed for cache preloading on a partition or a context switch. The recap exploits spatial locality to provide a bandwidth-efficient prefetcher to reduce the “cold” cache effect caused by multiprogrammed virtualization. The recap groups cache blocks into coarse-grain regions of ...
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Virtualization Patent Applications
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  • 474+ full patent PDF documents of Virtualization-related inventions.
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Virtual network function (vnf) hardware trust in a network function virtualization (nfv) software defined network (...
Sprint Communications Company L.p.
January 25, 2018 - N°20180026992

A network function virtualization (nfv) software defined network (sdn) maintains hardware trusted communications. A source trust controller and a target trust controller establish hardware trust with a trust server. The trust server exchanges information with the source trust controller that indicates the hardware trust for a target vsw. The source trust controller exchanges the information with the source vsw that ...
Method and apparatus for managing virtualized network function
Huawei Technologies Co., Ltd.
January 25, 2018 - N°20180026858

Embodiments of the present application disclose a method and an apparatus for managing a virtualized network function, and relate to the field of virtualization technologies, so as to improve work efficiency and resource usage. The method provided in the embodiments of the present application includes: allocating a resource to and configuring deployment specific parameters for a to-be-instantiated virtualized network function (...
Alarm processing methods and devices
Zte Corporation
January 25, 2018 - N°20180026833

Alarm processing methods and devices are provided. According to an alarm processing method, it is detected that a network functions virtualization infrastructure (nfvi) layer has a virtual resource pool failure; it is determined that the virtual resource pool failure is correlated to a virtualized network function (vnf) instance; an nfvi layer alarm, which includes identification information identifying that an alarm ...
Network functions virtualization based fault processing method and apparatus
Huawei Technologies Co., Ltd
January 25, 2018 - N°20180026832

An embodiment of the present invention provides a nfv based fault processing method. The method includes: determining a nfvi fault; obtaining self-healing policy information used to indicate whether to perform a self-healing operation on the nfvi fault; and performing the self-healing operation on the nfvi fault when the self-healing policy information indicates that the self-healing operation is to be performed ...
Gpu accelerated address translation for graphics virtualization
Intel Corporation
January 25, 2018 - N°20180025465

In accordance with embodiments disclosed herein, there are provided methods, systems, mechanisms, techniques, and apparatuses for implementing gpu (graphics processing unit) accelerated address translation for graphics virtualization. In one embodiment, such a system includes a main memory having a plurality of machine physical addresses; a graphics processor unit having graphics memory therein; an address translation service integrated with the graphics ...
System, virtualization control apparatus, method for controlling a virtualization control apparatus, and program
Nec Corporation
January 25, 2018 - N°20180024866

A system includes a server that comprises a virtualization layer in which a hardware resource is virtualized, and a virtualization control apparatus. The virtualization control apparatus requests first information regarding the hardware resource to the server, registers second information corresponding to the first information acquired from the server, and uses the second information to control a network function (virtual network ...
Live migration of virtual machines from/to host computers with graphics processors
Intel Corporation
January 25, 2018 - N°20180024855

Apparatuses, methods and storage medium associated with live migration of vms from/to host computers with graphics virtualization are disclosed herein. In embodiments, an apparatus may include a vmm having a memory manager to manage accesses of system memory of the apparatus, including tracking of modified memory pages of the system memory. Additionally, the vmm may include a graphics command ...
Virtualization management/orchestration apparatus, virtualization management/orchestration method, and program
Nec Corporation
January 25, 2018 - N°20180024852

A virtualization management/orchestration apparatus is provided with: a network function virtualization orchestrator (nfvo) that reads a network service descriptor (nsd) in which an entry defining dependency between a vnf and a prescribed element is provided, and creates the vnf and the prescribed element according to the dependency defined in the nsd; and/or a vnf manager (vnfm) that reads ...
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