公开(公告)号：US20180205660A1

公开(公告)日：2018-07-19

申请号：US15410641

申请日：2017-01-19

Applicant: Futurewei Technologies, Inc.

Inventor： Hang Shi ,  Yinghua Ye ,  Huida Dai

IPC: H04L12/841 ,  H04L12/26

CPC classification number: H04L47/283 ,  H04L43/0864 ,  H04L43/10 ,  H04L69/16

Abstract: An apparatus, method, and non-transitory computer-readable media are provided for controlling usage of an non-optimal path. In use, for example, a processing device identifies one of a plurality of paths as an optimal path based on a plurality of round trip time (RTT) values, where the RTT values include an optimal path round trip time (RTT) value of the optimal path and at least one non-optimal path RTT value of at least one non-optimal path. A threshold data amount is determined in connection with the at least one non-optimal path, based on the optimal path RTT value of the optimal path and the at least one non-optimal path RTT value of the at least one non-optimal path. Further, an application data amount is estimated by the processing device in connection with messages of at least one application. Such application data amount and threshold data amount are compared by the processing device. To this end, usage of the at least one non-optimal path is controlled by the processing device for communicating the messages of the at least one application, based on the comparison of the application data amount and the threshold data amount.

公开(公告)号：US10909067B2

公开(公告)日：2021-02-02

申请号：US16057006

申请日：2018-08-07

Applicant: Futurewei Technologies, Inc.

Inventor： Muralidharan Rangachari ,  Huida Dai

IPC: G06F15/173 ,  H04L12/721 ,  H04L12/851

Abstract: In a system having multiple locally deployed apparatus arranged as separate physical nodes, each data packet of a set of data packets received in a physical node can be classified. Data packets of the set can be batched into one or more batches for processing by a physical node separate from the physical node in which the data packets are classified and batched. Access to a batch in the physical node by another physical node can be controlled using remote data memory access. Additional apparatus, systems, and methods are disclosed.

公开(公告)号：US20200050576A1

公开(公告)日：2020-02-13

申请号：US16057006

申请日：2018-08-07

Applicant: Futurewei Technologies, Inc.

Inventor： Muralidharan Rangachari ,  Huida Dai

IPC: G06F15/173 ,  H04L12/851 ,  H04L12/721

Abstract: In a system having multiple locally deployed apparatus arranged as separate physical nodes, each data packet of a set of data packets received in a physical node can be classified. Data packets of the set can be batched into one or more batches for processing by a physical node separate from the physical node in which the data packets are classified and batched. Access to a batch in the physical node by another physical node can be controlled using remote data memory access. Additional apparatus, systems, and methods are disclosed.

公开(公告)号：US20190132767A1

公开(公告)日：2019-05-02

申请号：US15796183

申请日：2017-10-27

Applicant: Futurewei Technologies, Inc.

Inventor： Hang Shi ,  Ulas Can Kozat ,  Yinghua Ye ,  Zhipeng Hou ,  Huida Dai

IPC: H04W28/02 ,  H04W24/08

Abstract: A protocol independent network condition service (PINCS) apparatus is provided, comprising a memory storage comprising instructions and one or more processors in communication with the memory. The processors execute the instructions to receive a subscription for network condition information of at least one network from at least one network condition consumer (NCC) node, the network condition information being related to at least one target data flow provided to at least one node in the network via the NCC node, obtain information about a plurality of network conditions from at least one network condition provider (NCP) node configured to monitor a plurality of network conditions including network conditions related to the at least one target data flow, process the information about the plurality of network conditions to generate an aggregated network conditions information, and send the aggregated network conditions information the NCC node as indicated by the subscription.

公开(公告)号：US20200053026A1

公开(公告)日：2020-02-13

申请号：US16057087

申请日：2018-08-07

Applicant: Futurewei Technologies, Inc.

Inventor： Muralidharan Rangachari ,  Huida Dai

IPC: H04L12/935 ,  H04L12/721 ,  H04L12/713

Abstract: Processing of data packets is controlled in a system using identifiers assigned locally in the system for each data packet, where each data packet is received at an entry point in the system. Each data packet can be processed along a directed graph data structure based on the identifiers, where the directed graph data structure provides a network pipeline to forward the data packets. Additional apparatus, systems, and methods are disclosed.

公开(公告)号：US10477105B2

公开(公告)日：2019-11-12

申请号：US15617859

申请日：2017-06-08

Applicant: Futurewei Technologies, Inc.

Inventor： Yinghua Ye ,  Hang Shi ,  Huida Dai

IPC: H04W80/04 ,  H04N5/232 ,  H04L29/06 ,  H04N21/00 ,  H04L29/08 ,  H04N13/117 ,  H04N13/194 ,  H04N13/376 ,  H04N13/38 ,  G06F3/01

Abstract: A transmitting virtual reality (VR) content method is disclosed that includes receive, by a network element, VR content packets transmitted by a VR content server for a single VR content scene and quality of service (QoS) transmission priorities for the VR content packets, wherein the QoS transmission priorities comprise a first QoS transmission priority corresponding to a first plurality of the VR content packets and a second QoS transmission priority corresponding to a second plurality of the VR content packets. In this embodiment, the method also includes transmitting, by the network element, the first plurality of the VR content packets based on the first QoS transmission priority and the second plurality of the VR content packets based on the second transmission priority, wherein the second QoS transmission priority is different from the first QoS transmission priority.

公开(公告)号：US10104187B2

公开(公告)日：2018-10-16

申请号：US15183694

申请日：2016-06-15

Applicant: Futurewei Technologies, Inc.

Inventor： Hang Shi ,  Huida Dai

IPC: H04L29/08

Abstract: A system, computer program, and method are provided for service placement in a network. Information is stored on a collection of services that are configured to be performed in a dynamic order. Further, one or more interdependencies between at least a portion of the services are identified. Still yet, the collection of services is divided into one or more subsets of the services, based on the one or more interdependencies. A plurality of parts of at least one of the one or more subsets of the services is combined, resulting in one or more composite subsets of the services that are outputted to at least one of a plurality of service nodes.

公开(公告)号：US20180124592A1

公开(公告)日：2018-05-03

申请号：US15336698

申请日：2016-10-27

Applicant: Futurewei Technologies, Inc.

Inventor： Yinghua Ye ,  Hang Shi ,  Huida Dai

IPC: H04W8/08 ,  H04L12/66 ,  H04L29/08 ,  H04L12/715

CPC classification number: H04W8/08 ,  H04L12/66 ,  H04L45/64 ,  H04L67/1008 ,  H04L67/1097 ,  H04W84/042

Abstract: A distributed data store-equipped evolved packet core (EPC) apparatus and method are provided. Included is a distributed data store configured to store user equipment (UE) information received from a mobility management entity (MME), and gateway information received from a plurality of gateway user plane services and computing resources (e.g. gateways, etc.). Gateway controllers are in communication with the distributed data store. Such gateway controllers receive a message from the MME associated with a service request for a UE. Further, in response to the message, the distributed data store is queried for at least a portion of the UE information associated with the UE, and at least a portion of the gateway information. Further, at least one gateway is identified using the gateway user plane services, based on the at least portion of the UE information and the at least portion of the gateway information, for use in servicing the service request for the UE.

公开(公告)号：US20170366623A1

公开(公告)日：2017-12-21

申请号：US15183694

申请日：2016-06-15

Applicant: Futurewei Technologies, Inc.

Inventor： Hang Shi ,  Huida Dai

IPC: H04L29/08

CPC classification number: H04L67/16 ,  H04L67/32

Abstract: A system, computer program, and method are provided for service placement in a network. Information is stored on a collection of services that are configured to be performed in a dynamic order. Further, one or more interdependencies between at least a portion of the services are identified. Still yet, the collection of services is divided into one or more subsets of the services, based on the one or more interdependencies. A plurality of parts of at least one of the one or more subsets of the services is combined, resulting in one or more composite subsets of the services that are outputted to at least one of a plurality of service nodes.

公开(公告)号：US10986041B2

公开(公告)日：2021-04-20

申请号：US16057087

申请日：2018-08-07

Applicant: Futurewei Technologies, Inc.

Inventor： Muralidharan Rangachari ,  Huida Dai

IPC: H04L12/935 ,  H04L12/713 ,  H04L12/721

Abstract: Processing of data packets is controlled in a system using identifiers assigned locally in the system for each data packet, where each data packet is received at an entry point in the system. Each data packet can be processed along a directed graph data structure based on the identifiers, where the directed graph data structure provides a network pipeline to forward the data packets. Additional apparatus, systems, and methods are disclosed.