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公开(公告)号：US10554060B2
公开(公告)日：2020-02-04
申请号：US14909001
申请日：2014-07-22
Applicant: Huawei Device Co., Ltd.
Inventor： Changqi Li , Yanguo He , Lixiang Zheng , Yanfeng Zhao
IPC: H02J7/00
Abstract: A power supply terminal, and a charging control method are disclosed. The power supply terminal includes a USB port, a switch, a power source module, and a processor, where the USB port is configured to connect to a power receiving terminal; one end of the power source module is connected to a power source pin VBUS of the USB port and is configured to charge the power receiving terminal by using the power source pin VBUS; a first end of the switch is connected to the data pin D+ and a second end of the switch is connected to the data pin D−; when the switch is on and the processor detects that a drop amplitude of the output voltage of the power source module exceeds a preset value, in a process in which the power source module outputs a voltage to charge the power receiving terminal.
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公开(公告)号：US20200034557A1
公开(公告)日：2020-01-30
申请号：US16589598
申请日：2019-10-01
Applicant: Huawei Device Co., Ltd.
Inventor： Xi Huang , Huangwei Wu
Abstract: A system function invoking method includes acquiring an installation package of a first application program, granting a first permission of a system to the first application program according to the installation package, where the first permission is used to, when the first application program is in a running state, forbid a second application program from invoking at least one system function. The method further includes running the first application program, and forbidding the second application program from invoking the at least one system function.
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公开(公告)号：US10419424B2
公开(公告)日：2019-09-17
申请号：US14953828
申请日：2015-11-30
Applicant: Huawei Device Co., Ltd.
Inventor： Gaokun Pang , Zhiming Ding
Abstract: A method and a device for establishing a connection. The method includes the steps of: obtaining, by a group member device of a wireless device group, information about a to-be-connected device and then sending the information to a group owner device of the wireless device group, and/or transmitting, by the group member device, information about the group owner device to the to-be-connected device, where the information about the to-be-connected device and/or the information about the group owner device is used by the to-be-connected device and the group owner device to discover each other; and enabling, by the group member device, the to-be-connected device and the group owner device to share a first password, wherein the first password is used by the to-be-connected device and the group owner device to establish a connection after the to-be-connected device and the group owner device discover each other.
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公开(公告)号：US20190265887A1
公开(公告)日：2019-08-29
申请号：US16410438
申请日：2019-05-13
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Yun YANG
IPC: G06F3/0488 , G06F3/02
Abstract: An input method is provided by embodiments of the present invention, relating to the communications field, and invented to improve the input experience of a user. The input method includes: providing an input interface on a touch display screen, where the input interface includes a virtual soft keyboard distributed in a sector area around a lower left corner or lower right corner of the input interface; receiving an input instruction which is input by a user through the virtual soft keyboard; and displaying input information corresponding to the input instruction. An input apparatus and a terminal device are also provided by embodiments of the present invention. The present invention is applicable to a mobile device or a handheld device.
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公开(公告)号：US10356588B2
公开(公告)日：2019-07-16
申请号：US16006212
申请日：2018-06-12
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Xi Huang , Huangwei Wu
IPC: H04B7/00 , H04W4/80 , H04W76/14 , H04L12/64 , H04L12/46 , H04W12/08 , H04W76/38 , H04W12/06 , H04W48/16 , H04W84/18 , H04W48/02 , H04W88/04
Abstract: Embodiments of the present invention disclose a network access method and device. The method includes: establishing a Bluetooth connection to a Bluetooth terminal; receiving, by using the Bluetooth connection, a network access request sent by the Bluetooth terminal; and if the Bluetooth terminal is an authorized device, activating a Bluetooth network sharing function automatically and forwarding the network access request to a wide area network. In the network access method and device provided in the present invention, a simple process and low time consumption are achieved for network access.
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Patent Agency Ranking
公开(公告)号：US20190215396A1
公开(公告)日：2019-07-11
申请号：US16299658
申请日：2019-03-12
Applicant: Huawei Device Co., Ltd.
Inventor： Junjie Deng
CPC classification number: H04M1/72547 , G06Q30/0641 , H04L51/28 , H04L51/38 , H04M1/274516 , H04M1/27455 , H04M1/575 , H04M1/576 , H04M1/72552 , H04M1/72561 , H04M2250/60 , H04W4/12 , H04W4/16 , H04W88/02
Abstract: A method for processing contact information includes displaying a list of contacts on a display of a wireless terminal, determining a first contact from the list of contacts in response to a selection of a user, obtaining a web log address and an online shop address of the first contact, obtaining, from a network service, a first content corresponding to the web log address and the online shop address of the first contact, and displaying the first content on a first area of the display, where the first content is dynamically updated.
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公开(公告)号：US10305684B2
公开(公告)日：2019-05-28
申请号：US15197041
申请日：2016-06-29
Applicant: Huawei Device Co., Ltd.
Inventor： Gaokun Pang , Zhiming Ding , Xiaoxian Li , Su Lu
Abstract: A secure connection method for a network device includes: acquiring a public key operation value of a second device in an out-of-band manner; sending public key information of a first device to the second device; receiving public key information of the second device that is sent by the second device, and decrypting the public key information of the second device by using a private key of the first device, to obtain the public key of the second device; and performing a preset-algorithm operation on the public key of the second device to obtain a copy of the public key operation value of the second device, and after the copy of the public key operation value of the second device matches the public key operation value of the second device, accepting received connection information sent by the second device.
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公开(公告)号：US10291768B2
公开(公告)日：2019-05-14
申请号：US15331497
申请日：2016-10-21
Applicant: Huawei Device Co., Ltd.
Inventor： Junjie Deng
Abstract: An information processing method and a user equipment, wherein the method includes receiving an information processing request message, when the information processing request message is not processed within a predetermined time, collecting at least two types of environment state information, generating prompt information according to the at least two types of the collected environment state information. Therefore, a user can perceive in time the information processing request message that has been received but not processed by the user equipment in time, and thus effectively increasing the usability of the user equipment.
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公开(公告)号：US10290922B2
公开(公告)日：2019-05-14
申请号：US15124449
申请日：2015-03-04
Applicant: Huawei Device Co., Ltd.
Inventor： Jianming Li , Kun Feng , Xuefei Zhang , Hanyang Wang
Abstract: An electronic device is disclosed, where the electronic device is provided with a metal frame, the electronic device further includes an antenna feeding point, an antenna ground, a feeding branch, a grounding branch, an antenna resonance arm, a variable capacitor, and a control circuit. The antenna resonance arm is a part of the metal frame after segmentation, the antenna feeding point is disposed on the feeding branch, a first connection portion and a second connection portion are disposed on the antenna resonance arm, the feeding branch is disposed between the second connection portion and the antenna ground, the grounding branch is disposed between the first connection portion and the antenna ground, the variable capacitor is disposed on the feeding branch, the variable capacitor is disposed between the antenna feeding point and the second connection portion, and the control circuit is configured to adjust a capacitance of the variable capacitor.
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公开(公告)号：US10277804B2
公开(公告)日：2019-04-30
申请号：US14984316
申请日：2015-12-30
Applicant: Huawei Device Co., Ltd.
Abstract: A method includes: after a panorama shooting instruction triggered by a user is acquired, shooting a first image, and acquiring a shooting parameter of the first image; determining move guiding information according to a preset move guiding policy, and displaying the move guiding information on a terminal, so as to instruct the user to move the terminal according to the move guiding information; shooting a preset quantity of images according to the shooting parameter of the first image after it is detected that the terminal moves, where the preset quantity of images are background images on both the left and right sides of a background corresponding to the first image; and performing, by using the first image as a center and by using a preset splicing scheme, seamless splicing on the first image and the preset quantity of images, to obtain a panoramic image.
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