公开(公告)号：US20190253857A1

公开(公告)日：2019-08-15

申请号：US16313462

申请日：2016-06-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jiaxin LI ,  Peng ZHAO ,  Feng CHEN ,  Yuanlei SUN ,  Xiyu ZHOU ,  Jian CHEN ,  Jun YANG ,  Ya ZHANG ,  Bingjian DU

IPC: H04W4/80 ,  H04W52/02 ,  H04W12/00 ,  H04W76/10

CPC classification number: H04W4/80 ,  H04B17/318 ,  H04W12/003 ,  H04W52/0209 ,  H04W52/0229 ,  H04W52/028 ,  H04W76/10 ,  Y02D70/10 ,  Y02D70/14 ,  Y02D70/20

Abstract: Embodiments of the present invention provide a Bluetooth connection method, including: sending, by a first terminal, a Bluetooth low energy BLE advertising message, where the BLE advertising message includes device information; receiving, by a second terminal, the BLE advertising message; obtaining, by the second terminal, the device information; matching, by the second terminal, the device information with prestored device information; if the device information successfully matches the prestored device information, initiating, by the second terminal, a classic Bluetooth connection request to the first terminal; and establishing, by the first terminal, a classic Bluetooth connection to the second terminal. Power consumption of BLE is low.

公开(公告)号：US20220312180A1

公开(公告)日：2022-09-29

申请号：US17723956

申请日：2022-04-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jiaxin LI ,  Zhiwei ZHANG ,  Ji DING ,  Ya ZHANG ,  Jian CHEN ,  Zhiqiang ZHANG

IPC: H04W8/00 ,  H04W76/14 ,  H04W4/80 ,  H04W4/06

Abstract: The present invention provides a method for discovering a Bluetooth device. The method includes: receiving, by a second Bluetooth device, a first broadcast frame of a first Bluetooth device; determining, by the second Bluetooth device, whether the first broadcast frame includes first indication information; and if the first broadcast frame includes the first indication information, sending, by the second Bluetooth device, at least one second broadcast frame within a preset time period after receiving the first broadcast frame, where the second broadcast frame includes second indication information, and the second indication information is used to instruct a Bluetooth device receiving the second broadcast frame to exchange information with the second Bluetooth device.

公开(公告)号：US20200183560A1

公开(公告)日：2020-06-11

申请号：US16788339

申请日：2020-02-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian CHEN ,  Jingyu ZHANG ,  Qiang ZHANG

IPC: G06F3/0486 ,  G06F3/0488 ,  G06F3/0481 ,  G06F16/16 ,  G06F3/0484

Abstract: A folder management method and device. The method includes: displaying a folder icon on the touchscreen display, and displaying a drag mark in a first position of the folder icon; detecting a first drag operation to the drag mark, where the first drag operation is used to increase a size of an icon of an application in a folder; and when the first drag operation is detected, displaying, on the touchscreen display, an icon that is of at least one application in at least two applications and that is inside the folder icon, where the icon is enlarged for display. In this way, icons, of some applications, in the folder icon can be enlarged for display, which facilitates management of applications in the folder.

公开(公告)号：US20200077456A1

公开(公告)日：2020-03-05

申请号：US16467980

申请日：2017-02-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian CHEN ,  Jiaxin LI ,  Ji DING

IPC: H04W76/14

Abstract: Embodiments of the present invention relate to a method for establishing a hotspot connection and a terminal device. The method includes: sending, by a first terminal device, a request message to a second terminal device, where the request message is used to request that the first terminal device be used as a wireless local area network WLAN hotspot of the second terminal device; receiving, by the first terminal device, indication information from the second terminal device, where the indication information is used to indicate that the second terminal device confirms using the first terminal device as the WLAN hotspot of the second terminal device; and establishing, by the first terminal device serving as the WLAN hotspot of the second terminal device, a communication connection to the second terminal device.

公开(公告)号：US20140051462A1

公开(公告)日：2014-02-20

申请号：US14061999

申请日：2013-10-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian CHEN ,  Pinyang Zou ,  Xian Zhang

IPC: H04W4/02

CPC classification number: H04W4/023 ,  H04W4/02 ,  H04W4/50 ,  H04W64/00 ,  H04W68/00 ,  H04W88/16

Abstract: The present invention provides a location information notification method, a user equipment, and an application service gateway. The method includes: acquiring, by a user equipment UE, current camping location information through an application programming interface API; performing, by the UE, matching between the current camping location information and a preset location information configuration table; and sending out, by the UE, corresponding prompt information according to a matching result. In addition, a user equipment and an application service gateway are provided.

Abstract translation: 本发明提供了一种位置信息通知方法，用户设备和应用服务网关。 该方法包括：通过应用编程接口API由用户设备UE获取当前的野营位置信息; 由所述UE执行所述当前露营位置信息与预设位置信息配置表之间的匹配; 并由UE根据匹配结果发出相应的提示信息。 另外，提供了用户设备和应用服务网关。