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91. 发明授权

US11419025B2 Path switching method, apparatus and system 有权
公开(公告)号：US11419025B2
公开(公告)日：2022-08-16
申请号：US16635764
申请日：2017-08-11
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Haibo Xu , Nathan Edward Tenny , Yiru Kuang , Jian Wang
IPC分类号： H04W36/00 , H04W76/30 , H04W76/11 , H04W76/27 , H04W74/08 , H04W92/18
摘要： This application discloses a path switching method that includes: sending, by a first terminal, a first message to a first network device, where the first message is used to request to switch a second terminal from an indirect connection path for communicating with the first network device by using the first terminal to a direct connection path for communicating with the first network device or a second network device, or the first message is used to request to release a link between the first terminal and the second terminal, and the first network device is different from the second network device; and releasing, by the first terminal, the link between the first terminal and the second terminal. With this solution, a relay terminal can trigger switching of a remote terminal from an indirect connection path to a direct connection path, to adapt to a relay scenario more flexibly.

92. 发明授权

US11411746B2 Systems, methods, and storage media for permissioned delegation in a computing environment 有权
公开(公告)号：US11411746B2
公开(公告)日：2022-08-09
申请号：US16422168
申请日：2019-05-24
申请人： CENTRALITY INVESTMENTS LIMITED
发明人： Wilfred James Alexander Godfrey
IPC分类号： H04L9/32
摘要： Systems, methods, and storage media, for enforcing transaction permissions delegation in a computing environment are disclosed. Exemplary implementations may: receive a permissions request, from a requesting computing system for a permissions certificate; transmit a login request to a user computing system associated with a user; receive an acceptance from the user in response to the login request; generate a permissions certificate data structure in response to the acceptance; and return the permissions certificate to the requesting computing system whereby the requesting computing system will be permitted to accomplish the transaction with a transacting party in place of the issuer computing system based on possession of the permissions certificate paired with a cryptographic signature based on a private cryptographic key associated with the requesting computing system.

93. 发明授权

US11381544B2 Service type determining method and related device 有权
公开(公告)号：US11381544B2
公开(公告)日：2022-07-05
申请号：US17315662
申请日：2021-05-10
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Wanyu Li , Qingping Yang , Chuntao Wang , Linjie Huang
IPC分类号： G06F15/16 , G06F9/54 , H04L29/06 , H04L101/604 , H04L61/2517 , H04M7/00
摘要： Embodiments of this application disclose a service type determining method and a related device. A first device obtains a dataset, where the dataset includes at least two 5-tuples. The first device determines a target feature (the target feature is used to indicate a service type corresponding to a target triplet) corresponding to the target triplet based on the dataset. In this way, the first device can identify the service type corresponding to the target triplet based on the target feature, to facilitate operations such as packet transmission traffic control or application identification based on the importance indicated by the service type.

94. 发明授权

US11379511B1 Systems, methods, and storage media for providing a secured content recommendation service based on user viewed content 有权
公开(公告)号：US11379511B1
公开(公告)日：2022-07-05
申请号：US17330559
申请日：2021-05-26
申请人： CBS Interactive Inc.
发明人： Adam Leary , Rob Harrigan , Erik Collier
IPC分类号： G06F16/00 , G06F16/43 , G06F16/383
摘要： Systems, methods, and storage media for providing a content recommendation service based on user viewed content without access to the user viewed content are disclosed. Exemplary implementations may: make an executable translation component available to a content provider; receive, from the content provider, multiple sets of content information; store the sets of content information in a database; receive a request from the content provider to provide a content recommendation; receive a content ID for content viewed by a user; query the database with a query based on embedding data corresponding to the content ID for content viewed by a user; process the query to obtain additional content IDs which correspond to additional content that is related to the content viewed by the user; and send the additional content IDs to the content provider.

95. 发明授权

US11316783B2 Method for forwarding packet and network device 有权
公开(公告)号：US11316783B2
公开(公告)日：2022-04-26
申请号：US16830214
申请日：2020-03-25
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Xuesong Geng , Guoyi Chen
IPC分类号： H04L12/723 , H04L12/46 , H04L45/50 , H04L45/24 , H04L45/74 , H04L47/2483 , H04L47/34 , H04L69/22
摘要： A method for forwarding a packet, and a network device are provided. The method includes: receiving, a first packet, where the first packet includes first indication information, payload data, and a packet sequence number of the first packet in a data flow corresponding to the first packet; when the first network device determines that the first packet includes the first indication information, generating, a plurality of second packets based on the first packet, where each of the plurality of second packets includes the payload data, the packet sequence number, and second indication information; and separately forwarding, the plurality of second packets to a second network device over different forwarding paths in a plurality of forwarding paths.

96. 发明授权

US11316579B2 Communication method and communications apparatus 有权
公开(公告)号：US11316579B2
公开(公告)日：2022-04-26
申请号：US16784306
申请日：2020-02-07
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Peng Guan , Xi Zhang , Ying Sun , Ziming Yu
IPC分类号： H04B7/08 , H04B7/06 , H04L5/00 , H04W72/04 , H04W76/11 , H04W56/00
摘要： A communication method and a communications apparatus. The method includes: receiving configuration information of at least one frequency resource group, and receiving, by using at least one beam, a downlink signal on a corresponding frequency resource in the at least one frequency resource group, wherein each frequency resource group comprises at least two frequency resources, each frequency resource corresponds to at least one beam, and the configuration information comprises an identifier of each frequency resource group and an identifier of each frequency resource; and when it is detected based on the downlink signal that a beam associated with a first frequency resource in the frequency resource group fails, sending a beam recovery request on a second frequency resource in the frequency resource group. Correspondingly, a corresponding apparatus is further disclosed.

97. 发明授权

US11310843B2 PDU session establishment method and apparatus 有权
公开(公告)号：US11310843B2
公开(公告)日：2022-04-19
申请号：US16977307
申请日：2019-03-11
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Xiaojuan Li , Haorui Yang , Hui Jin , Guowei Ouyang , Fenghui Dou , Xiaoyan Duan
IPC分类号： H04L12/927 , H04W36/00 , H04W60/00 , H04W76/10 , H04L47/80 , H04W88/06
摘要： This application discloses a PDU session establishment method and apparatus. The method includes: receiving, by a terminal device in a process of establishing a PDN connection in a first system, an access type that is sent by a core network device and that corresponds to the PDN connection in a second system; and when the terminal device moves to the second system, establishing, by the terminal device, a PDU session in the second system via an access network indicated by the access type, where the PDU session is associated with the PDN connection. Implementation of the present invention can increase a success rate of establishing a PDU session.

98. 发明授权

US11303934B2 Method and apparatus for adaptively processing video samples in a video signal frame 有权
公开(公告)号：US11303934B2
公开(公告)日：2022-04-12
申请号：US16871247
申请日：2020-05-11
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Alexey Konstantinovich Filippov , Vasily Alexeevich Rufitskiy
IPC分类号： H04N19/65 , H04N19/14 , H04N19/117 , H04N19/182 , H04N19/82 , H04N19/147 , H04N19/196 , H04N19/172
摘要： A method and apparatus for adaptively processing video samples in a video signal frame, the video samples being arranged in a Largest Coding Unit. The method comprises extracting a plurality of video samples from the Largest Coding Unit, calculating a correction offset for a first video sample of the extracted plurality of video samples upon the basis of a first value of the first video sample and a second value of a second video sample of the extracted plurality of video samples, and weighting the first video sample with the correction offset.

99. 发明授权

US11294851B2 Reconfigurable reduced instruction set computer processor architecture with fractured cores 有权
$Reconfigurable reduced instruction set computer processor architecture with fractured cores$
公开(公告)号：US11294851B2
公开(公告)日：2022-04-05
申请号：US15970915
申请日：2018-05-04
申请人： Cornami Inc.
发明人： Paul L. Master , Frederick Furtek , Martin Alan Franz, II , Raymond J. Andraka PE
IPC分类号： G06F9/30 , G06F15/78 , G06F15/80 , G06F7/57
摘要： Systems and methods for reconfiguring a reduced instruction set computer processor architecture are disclosed. Exemplary implementations may: provide a primary processing core consisting of a RISC processor; provide a node wrapper associated with each of the plurality of secondary cores, the node wrapper comprising access memory associates with each secondary core, and a load/unload matrix associated with each secondary core; operate the architecture in a manner in which, for at least one core, data is read from and written to the at least cache memory in a control-centric mode; the secondary cores are selectively partitioned to operate in a streaming mode wherein data streams out of the corresponding secondary core into the main memory and other ones of the plurality of secondary cores.

100. 发明授权

US11284355B2 Interference measurement method and related device 有权
公开(公告)号：US11284355B2
公开(公告)日：2022-03-22
申请号：US16496490
申请日：2017-05-05
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Lili Zhang
IPC分类号： H04W52/24 , H04B17/345 , H04W24/08
摘要： This application provides an interference measurement method. A first terminal sends an interference measurement signal on an interference measurement resource, where the interference measurement signal is a signal used to measure interference between links in different directions, and the different directions include a downlink direction between the first terminal and a first network device and an uplink direction between a second terminal and a second network device; and the second terminal monitors interference measurement signal strength based on information about the interference measurement resource and information about the interference measurement signal. The second terminal may further perform power control based on interference measurement, that is, control, based on the interference measurement signal strength, power at which the second terminal sends a data signal to the second network device. In addition, this application further provides a device related to interference measurement, to ensure actual application and implementation of the foregoing method.

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