-
公开(公告)号：US10693921B2
公开(公告)日：2020-06-23
申请号：US16148893
申请日：2018-10-01
Applicant: Futurewei Technologies, Inc.
Inventor： Kaippallimalil Mathew John , Ulas Can Kozat , Mazin Ali Al-Shalash , Khosrow Tony Saboorian , Tushar Chouhan
Abstract: According to one aspect of the present disclosure, there is provided a method, by a virtual network function, that includes: receiving a first request from a user equipment (UE), the first request including first parameters and a first token, the first token being a vector value corresponding to a session state for the UE; determining the session state for the UE according to the first token; programming network resources according to the session state, the programming updating states of the network resources, wherein the session state for the UE is updated when the states of the network resources are updated; producing a second token corresponding to the updated session state for the UE; storing the updated session state and the second token; and transmitting the second token to the UE.
-
公开(公告)号：US20190190804A1
公开(公告)日：2019-06-20
申请号：US15845163
申请日：2017-12-18
Applicant: Futurewei Technologies, Inc.
Inventor： Yewei Tang , Ulas Can Kozat , Hang Shi , Yinghua Ye
IPC: H04L12/26
CPC classification number: H04L43/0852 , H04L43/022 , H04L43/04 , H04L43/06 , H04L43/0894 , H04L43/106
Abstract: A network device performs operations comprising: receiving a first plurality of data packets, each data packet of the first plurality of data packets including a checksum value, and storing the checksum values of a subset of the first plurality of data packets along with a first timestamp; providing the first plurality of data packets to a network function (NF); receiving, from the NF, a second plurality of data packets generated by the NF in response to the first plurality of data packets, each data packet of the second plurality of data packets including a checksum value; storing a second timestamp when checksum values of a subset of the second plurality of data packets match the stored checksum values; and generating telemetry data based on the first timestamp and the second timestamp.
-
公开(公告)号：US20190141095A1
公开(公告)日：2019-05-09
申请号：US16148893
申请日：2018-10-01
Applicant: Futurewei Technologies, Inc.
Inventor： Kaippallimalil Mathew John , Ulas Can Kozat , Mazin Ali Al-Shalash , Khosrow Tony Saboorian , Tushar Chouhan
Abstract: According to one aspect of the present disclosure, there is provided a method, by a virtual network function, that includes: receiving a first request from a user equipment (UE), the first request including first parameters and a first token, the first token being a vector value corresponding to a session state for the UE; determining the session state for the UE according to the first token; programming network resources according to the session state, the programming updating states of the network resources, wherein the session state for the UE is updated when the states of the network resources are updated; producing a second token corresponding to the updated session state for the UE; storing the updated session state and the second token; and transmitting the second token to the UE.
-
Patent Agency Ranking
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
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：US10674394B2
公开(公告)日：2020-06-02
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
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.
-
6.发明申请公开(公告)号：US20190182717A1
公开(公告)日：2019-06-13
申请号：US15836096
申请日：2017-12-08
Applicant: Futurewei Technologies, Inc.
Inventor： Yinghua Ye , Ulas Can Kozat , Hang Shi
Abstract: Interruptions in communication due to user equipment (UE) handovers (HO) are signaled from the mobile communication network to the traffic source. For ultra-low latency and reliable communication, the signaling of HO start and completion notifications prevents retransmissions of in-flight packets by the traffic source, eliminating additional delays and inefficiencies. Signaling can be implemented by a network element, by a network element in conjunction with a smart traffic handler between the network and the traffic source (e.g., applications) and by a UE having at least two different radio interfaces.
-
公开(公告)号：US10742532B2
公开(公告)日：2020-08-11
申请号：US15845163
申请日：2017-12-18
Applicant: Futurewei Technologies, Inc.
Inventor： Yewei Tang , Ulas Can Kozat , Hang Shi , Yinghua Ye
Abstract: A network device performs operations comprising: receiving a first plurality of data packets, each data packet of the first plurality of data packets including a checksum value, and storing the checksum values of a subset of the first plurality of data packets along with a first timestamp; providing the first plurality of data packets to a network function (NF); receiving, from the NF, a second plurality of data packets generated by the NF in response to the first plurality of data packets, each data packet of the second plurality of data packets including a checksum value; storing a second timestamp when checksum values of a subset of the second plurality of data packets match the stored checksum values; and generating telemetry data based on the first timestamp and the second timestamp.
-
公开(公告)号：US20180124183A1
公开(公告)日：2018-05-03
申请号：US15342962
申请日：2016-11-03
Applicant: Futurewei Technologies, Inc.
Inventor： Ulas Can Kozat , Kaippallimalil Mathew John
CPC classification number: H04L67/125 , H04L41/046 , H04L41/0893 , H04L41/20 , H04W28/08
Abstract: A method for controlling a network element by a remote controller comprising a processor coupled to a transmitter comprises modeling, by the processor, a state machine that controls transitions between operational states of the network element, offloading, by the transmitter, to the network element a portion of the state machine that controls a subset of the transitions, the subset comprising selected transitions that are more suitable for local control by the network element than remote control by the remote control application, and remotely controlling, by the processor, other transitions that are not in the subset of the transitions.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.011 seconds)
