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公开(公告)号：US20220330294A1
公开(公告)日：2022-10-13
申请号：US17809790
申请日：2022-06-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fangyuan ZHU , Yan LI , Jianning LIU
Abstract: A method includes a communication apparatus receives first parameter information of an air interface scheduling resource allocated by an access network device accessed by a terminal device, where the first parameter information includes a length of a first periodicity and a first start moment. The communication apparatus determines, based on the first parameter information, second parameter information of a scheduling resource for processing first uplink data, where the second parameter information includes a length of a second periodicity and a second start moment. Based on the foregoing solution, the communication apparatus receives the first parameter information of the air interface scheduling resource, and adjusts, based on the first parameter information, a periodicity and/or a start moment for locally processing the uplink data, so that an end-to-end latency is reduced, thereby improving user experience.
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公开(公告)号：US20180191637A1
公开(公告)日：2018-07-05
申请号：US15906953
申请日：2018-02-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xu YANG , Haitao XIA , Fang YU , Jianning LIU
IPC: H04L12/911
CPC classification number: H04L47/82 , H04L41/042 , H04L41/0806
Abstract: A resource management method and apparatus are disclosed. A primary orchestrator determines resource management that is in a management domain of a secondary orchestrator and that needs to be performed by the secondary orchestrator (S101), and sends a resource management instruction to the secondary orchestrator (S102). The resource management instruction is used to instruct the secondary orchestrator to perform the resource management that is in the management domain of the secondary orchestrator and that needs to be performed by the secondary orchestrator. The primary orchestrator and the secondary orchestrator have different management domains, so as to be applicable to resource management across management domains of NFVOs.
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公开(公告)号：US20180013860A1
公开(公告)日：2018-01-11
申请号：US15700318
申请日：2017-09-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianning LIU
CPC classification number: H04L67/34 , H04L41/06 , H04L41/0893 , H04L41/20 , H04L41/50 , H04L67/16 , H04L67/20
Abstract: The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for determining a to-be-uploaded NSD, so as to resolve a technical problem of a relatively low network service generation efficiency. In embodiments of the present invention, multiple NSDs are pre-stored, and when an NSD needs to be uploaded, it is only required to select an appropriate NSD from the stored NSDs for uploading; and when there is a service requirement, an NSD does not need to be generated before being uploaded. Therefore, a time required for uploading an NSD is reduced, and network service generation efficiency is improved.
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公开(公告)号：US20150296559A1
公开(公告)日：2015-10-15
申请号：US14749129
申请日：2015-06-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianning LIU , Patrice HEDE , Anni WEI , Lei ZHU
CPC classification number: H04W76/27 , H04L12/1407 , H04L41/0816 , H04L41/5019 , H04L65/60 , H04W28/16 , H04W28/24 , H04W36/26 , H04W76/15 , H04W76/22
Abstract: The present invention discloses a data transmission method and apparatus. According to the present invention, when transmitting data by using a first radio bearer, a UE receives radio resource control connection reconfiguration information sent by a base station; the UE obtains a second radio bearer according to the radio resource control connection reconfiguration information; the UE sends radio resource control connection reconfiguration completion information to the base station; the UE transmits a part of the data which has not been transmitted by using the second radio bearer. The solutions provided by the embodiments of the present invention are suitable to be adopted during switch between an adaptive streaming mode and a progressive download mode.
Abstract translation: 本发明公开了一种数据传输方法和装置。 根据本发明，当通过使用第一无线承载发送数据时，UE接收基站发送的无线资源控制连接重配置信息; UE根据无线资源控制连接重配置信息获取第二无线承载; UE向基站发送无线资源控制连接重配置完成信息; UE通过使用第二无线承载来发送尚未发送的一部分数据。 由本发明实施例提供的解决方案适用于在自适应流模式和渐进式下载模式之间的切换期间。
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Patent Agency Ranking
公开(公告)号：US20190200400A1
公开(公告)日：2019-06-27
申请号：US16287395
申请日：2019-02-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jianning LIU
CPC classification number: H04W76/10 , H04L12/4641 , H04L41/046 , H04L41/0896
Abstract: The disclosure discloses systems and methods for network function processing. In one embodiment, a method includes: separately sending, by a network function agent module in an enhanced VNF entity, a reconstruction request to a physical network element management module and a virtual network element management module. The request includes connection point information. The method further includes receiving, by a PNF entity in the enhanced VNF entity, a first connection instruction sent by the physical network element management module, and establishing a connection to the network function agent module based on connection point information in the first connection instruction. The method additionally includes receiving, by a VNF entity in the enhanced VNF entity, a second connection instruction sent by the virtual network element management module, and establishing a connection to the network function agent module based on connection point information in the second connection instruction. By using the systems and methods disclosed herein, resource utilization and reliability of hybrid networks can be improved.
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公开(公告)号：US20170373939A1
公开(公告)日：2017-12-28
申请号：US15676122
申请日：2017-08-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jianning LIU
CPC classification number: H04L41/0889 , G06F9/45533 , G06F9/45558 , G06F16/951 , G06F21/00 , G06F21/6218 , G06F2009/45595 , H04L29/08 , H04L41/046 , H04L41/0806 , H04L41/28 , H04L63/08
Abstract: The present invention discloses a data uploading method, apparatus, and system, and relates to the field of NFV. The method includes: sending a query request to an NFV orchestrator, the query request carries all VNF package identifiers required by a network service; receiving a query result from the NFV orchestrator, the query result carries a target VNF package identifier list, and the target VNF package identifier list is used to record an identifier of at least one target VNF package that is not uploaded; if the target VNF package identifier list is not empty, obtaining the at least one target VNF package from the target VNF package identifier list; and encapsulating a NSD of the network service, the at least one target VNF package, and an identity verification file to send to the network functions virtualization orchestrator, the identity verification file is used for verifying validity of a user identity.
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公开(公告)号：US20170373931A1
公开(公告)日：2017-12-28
申请号：US15677366
申请日：2017-08-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jianning LIU , Fang YU
CPC classification number: H04L41/082 , H04L12/4641 , H04L29/02 , H04L41/0853 , H04L41/0893 , H04L41/12 , H04L67/34
Abstract: The present invention relates to methods for updating an NSD and an apparatus. One method includes: receiving, by an NFVO, an NSD update request from a transmit end; and sending to an NSD coordinator an NSD update instruction carrying a to-be-updated NSD, so that the NSD coordinator updates the NSD, and the NSD coordinator updates the NSD according to the received NSD update instruction. The other method includes: when receiving a trigger message, obtaining, by an NFVO, an NSD in which a source VNF is located, the trigger message is used to indicate that a status of a VNF is changed to disabled, and the source VNF is a VNF whose status is changed to disabled; and sending to an NSD coordinator an NSD update instruction carrying the NSD, so that the NSD coordinator updates the NSD according to the received NSD update instruction.
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公开(公告)号：US20190199582A1
公开(公告)日：2019-06-27
申请号：US16287354
申请日：2019-02-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianning LIU
Abstract: An alarm information reporting method and apparatus are provided. The method is applied to an NFVI. A monitor is arranged at an NFVI hardware layer, a software layer includes a VNF virtual machine, and a monitor, an alarm classifier, and a virtual machine manager are arranged at the software layer. The method includes: detecting, by the monitor, physical resource alarm information and sending the physical resource alarm information to the alarm classifier; obtaining, by the alarm classifier, virtual machine information from the virtual machine manager based on the physical resource alarm information and sending the physical resource alarm information to an analog processor corresponding to the virtual machine information; and obtaining, by the analog processor, virtual resource alarm information based on the physical resource alarm information and reporting the physical resource alarm information and the virtual resource alarm information to a VNF in a virtual machine.
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公开(公告)号：US20180004589A1
公开(公告)日：2018-01-04
申请号：US15708388
申请日：2017-09-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jianning LIU
CPC classification number: G06F11/079 , G06F11/0709 , G06F11/0712 , G06F11/0793 , H04L41/0631 , H04L41/0654 , H04L41/0677 , H04L41/0681 , H04L41/0893
Abstract: A troubleshooting method based on network function virtualization is provided, where the troubleshooting method may include: obtaining, by a first function management entity, fault information of a function entity; triggering, by the first function management entity, fault correlation processing according to the fault information, and formulating a troubleshooting policy according to a result of the fault correlation processing; and if the troubleshooting policy is formulated when troubleshooting time arrives, processing, by the first function management entity, a fault according to the troubleshooting policy; or if the troubleshooting policy is not formulated, processing, by the first function management entity, a fault according to a preset troubleshooting policy, where the preset troubleshooting policy is a policy formulated for a fault generated due to a reason of the function entity, so as to ensure that a service is not interrupted in a troubleshooting process, so that user experience is improved.
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