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公开(公告)号：US20210359867A1
公开(公告)日：2021-11-18
申请号：US17290497
申请日：2019-10-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Sishan Wang , Xiaona Zhao , Xinmiao Chang
IPC: H04L9/32
Abstract: A capability enabling method and apparatus are provided, to resolve a prior-art problem that security of executing a service by using a TEE +SE security architecture cannot be ensured. In this application, an SE establishes, with a TEE, a session used for communication. The SE sends, to the TEE by using the session, an obtaining instruction used to obtain a security certificate of the TEE. The TEE receives, by using the session, the obtaining instruction from the SE. After receiving the obtaining instruction, the TEE generates the security certificate based on attribute information of the TEE, and sends the generated security certificate to the SE by using the session. After the SE receives, by using the session, the security certificate sent by the TEE, the SE determines, based on the security certificate and a preset security policy, that the TEE is in a secure state. After the SE determines that the TEE is in the secure state, the SE enables a first capability for a third-party service in the SE, where the first capability is implemented based on a second capability of the TEE.
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公开(公告)号：US20210287204A1
公开(公告)日：2021-09-16
申请号：US17333869
申请日：2021-05-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaona Zhao , Jingqing Mei , Xinmiao Chang
Abstract: This application relates to electronic hardware, and in particular, to a handheld terminal that performs a transaction based on NFC. A first terminal and a second terminal each support multiple transaction manners, negotiate a to-be-used transaction manner by using an NFC connection, and automatically invoke a payment client to initiate a transaction request to a transaction server. The first terminal and the second terminal further sort and screen the multiple transaction manners before negotiation.
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公开(公告)号：US20210192528A1
公开(公告)日：2021-06-24
申请号：US17052409
申请日：2018-05-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaona Zhao , Chen Dong , Xinmiao Chang
Abstract: A method includes, when a terminal detects a payment event, obtaining placement posture information of the terminal with a preset application, where the placement posture information of the terminal with the preset application is used to determine a tilt angle of the terminal with the preset application relative to a first plane, and performing, by the terminal with the preset application, facial recognition on a user when determining that a tilt angle of the preset application meets a preset range, and performing, by the terminal with the preset application, a payment operation corresponding to a payment event of the preset application when the facial recognition of the preset application succeeds.
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公开(公告)号：US11023881B2
公开(公告)日：2021-06-01
申请号：US16097264
申请日：2016-04-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaona Zhao , Jingqing Mei , Xinmiao Chang
Abstract: This application relates to electronic hardware, and in particular, to a handheld terminal that performs a transaction based on NFC. A first terminal and a second terminal each support multiple transaction manners, negotiate a to-be-used transaction manner by using an NFC connection, and automatically invoke a payment client to initiate a transaction request to a transaction server. The first terminal and the second terminal further sort and screen the multiple transaction manners before negotiation.
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公开(公告)号：US10790879B2
公开(公告)日：2020-09-29
申请号：US16089116
申请日：2016-03-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaona Zhao , Jingqing Mei
Abstract: A method for routing a data frame, applied to a first terminal, where the first terminal includes a device host (DH) and a near field communication controller (NFCC). A first routing mechanism in the first terminal is in an enabled state. The method includes receiving, by the NFCC, a data frame from a second terminal, processing, by the NFCC, the data frame according to a first preset rule when a currently activated radio frequency (RF) protocol is a first RF protocol, and routing, by the NFCC, the data frame according to the first routing mechanism when the currently activated RF protocol is a second RF protocol, where the first RF protocol includes a Near Field Communication Data Exchange Protocol (NFC-DEP), and the second RF protocol includes a non NFC-DEP.
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Patent Agency Ranking
公开(公告)号：US20200169629A1
公开(公告)日：2020-05-28
申请号：US16612129
申请日：2017-05-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaona Zhao , Xiaoxiao Chen , Jingqing Mei , Xinmiao Chang
IPC: H04M1/725 , G06F3/0486 , G06F3/0488
Abstract: A method includes: displaying a first application in a first window and a second application in a second window; receiving a verification SMS message, wherein the verification SMS message comprises a verification code, the verification code is used by the first application to perform authentication on a user identity; displaying the verification code in a third window, the first application in the first window and the second application in the second window; detecting a single operation performed on the third window, wherein the single operation is used to instruct the electronic device to input the verification code into a preset location of the first application; and inputting the verification code into the preset location in response to the single operation.
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公开(公告)号：US20200013056A1
公开(公告)日：2020-01-09
申请号：US16494161
申请日：2017-03-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaona Zhao , Jingqing Mei , Guoqing Li
Abstract: An authentication terminal-based payment method and related apparatus configured for obtaining a terminal identifier of an authentication terminal, sending a first message to a server identifying the authentication terminal, determining a logged-in first account and second account of the authentication terminal based on the terminal identifier of the authentication terminal, verifying the logged-in first account of the user terminal with the logged-in second account, switching the terminal from the logged-in first account to the logged-in second account, and based on a determination that the logged-in first account matches the logged-in second account, completing payment authorization.
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公开(公告)号：US10423602B2
公开(公告)日：2019-09-24
申请号：US15541266
申请日：2015-01-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaona Zhao , Xinmiao Chang , Guoqing Li
Abstract: The present invention provides a data update method, an apparatus, and an eUICC. The method is applied to an eUICC in which a management apparatus and at least one SE are disposed, where the at least one SE is configured to store an application corresponding to at least one profile. The management apparatus receives a profile enabling request, where the enabling request is used to switch a source profile to a target profile, the enabling request includes identifier information of the target profile, and the source profile is a profile that is in an enabled state before the switching; and updates a first correspondence to a second correspondence according to the enabling request; and the second correspondence is a correspondence between a second application set and the target profile, and the second application set includes at least one application in the first application set.
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公开(公告)号：US20190280973A1
公开(公告)日：2019-09-12
申请号：US16422537
申请日：2019-05-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xinmiao Chang , Jingqing Mei , Xiaona Zhao
IPC: H04L12/741 , H04W4/80 , H04B5/00 , H04W88/02
Abstract: Embodiments of the present invention provide a routing method, a near field communication controller, a device host, and a terminal, where the method is used in a first terminal, the first terminal includes a device host DH, a near field communication controller NFCC, and at least one near field communication execution environment NFCEE, and the method includes: receiving, by the NFCC, a data frame sent by a second terminal; determining, by the NFCC, whether a default-NFCEE-based routing manner is used to search for a matched routing entry for the data frame; if yes, determining, by the NFCC, a target NFCEE according to the default-NFCEE-based routing manner, so that the NFCC routes the data frame to the target NFCEE.
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公开(公告)号：US10057406B2
公开(公告)日：2018-08-21
申请号：US15563216
申请日：2015-03-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaona Zhao , Xinmiao Chang
CPC classification number: H04M1/72569 , H04M1/72566 , H04W4/50 , H04W88/02
Abstract: The present disclosure provide a method for adjusting a terminal setting, and an apparatus. The method is applied to a terminal, and the method includes: if a first trigger event is detected, obtaining, from control conditions, a first control condition corresponding to the first trigger event, where the first trigger event includes a first operation event operating a first application or that a current system time of the terminal reaches a preset starting time associated with the first application, and adjusting the terminal setting according to the first control condition. As such, when a same function or different profiles are used, a setting does not need to be manually adjusted, thereby improving use experience of a user for a terminal.
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