公开(公告)号：US11102690B2

公开(公告)日：2021-08-24

申请号：US16474179

申请日：2017-02-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jun Yang ,  Xiyu Zhou ,  Jian Chen ,  Ya Zhang ,  Jiaxin Li ,  Yaoying Zhou ,  Jing Qian ,  Zhiwei Zhang

IPC: H04W36/00 ,  H04W36/14 ,  H04W36/22 ,  H04W36/30

Abstract: A data sending method, a data receiving method, a data transmit end, and a data receive end are provided. The data sending method includes: obtaining a transmission path used for data transmission, where the transmission path currently uses a first physical link group to transmit data; switching, based on a preconfigured link switching policy and transmission information of the transmission path, a physical link used by the transmission path from the first physical link group to a second physical link group; sending a first link switching notification message to a data receive end, where the first link switching notification message includes information indicating that the physical link used by the transmission path is switched from the first physical link group to the second physical link group; and continuing transmitting the data through a transmission path that uses the second physical link group.

公开(公告)号：US11172530B2

公开(公告)日：2021-11-09

申请号：US16474817

申请日：2017-02-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jiaxin Li ,  Jian Chen ,  Jun Yang ,  Jing Qian ,  Yaoying Zhou

IPC: H04W76/15 ,  H04W4/06 ,  H04W8/22 ,  H04W88/06

Abstract: Embodiments of the present invention provide a communication establishment method. The method includes: receiving, by a first terminal, a first broadcast message of a first wireless communications mode sent by a second terminal, where the first broadcast message carries a second wireless communications mode supported by the second terminal and a status and/or supported protocol information of the second wireless communications mode; and determining, by the first terminal based on the second wireless communications mode supported by the second terminal and the status and/or the supported protocol information of the second wireless communications mode, whether to connect to the second terminal.

公开(公告)号：US11452151B2

公开(公告)日：2022-09-20

申请号：US17250096

申请日：2018-05-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jun Yang ,  Kai Li ,  Ge Qiu ,  Yaoying Zhou

IPC: H04W76/11 ,  H04W12/0471 ,  H04L9/40 ,  H04L67/1095 ,  H04L67/146 ,  H04L67/75

Abstract: Embodiments of this application disclose an application function implementation method, so as to resolve a problem of low use efficiency of an electronic device. A first electronic device establishes a first wireless link through a first wireless communications protocol, displays a screen that includes a first control, receives an operation performed on the first control, displays a shortcut menu that includes a second control, receives an operation performed on the second control, displays a list that includes an identifier of a second electronic device, receives an operation performed on the identifier, establishes a second wireless link to the second electronic device through a second wireless communications protocol, where the first electronic device and the second electronic device are associated with each other, and sends first information that includes to-be-shared data and an identifier to the second electronic device through the second wireless link.

公开(公告)号：US11196798B2

公开(公告)日：2021-12-07

申请号：US17041832

申请日：2018-03-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jiaxin Li ,  Yaoying Zhou ,  Yuanqiang Ni ,  Jian Chen ,  Meng Diao

IPC: H04L29/08 ,  H04L29/06 ,  H04W12/06 ,  H04W80/12 ,  H04W84/12

Abstract: Embodiments of this application disclose a method for sharing data in a local area network and an electronic device. The method is as follows: A first electronic device establishes a wireless connection to a wireless access point, and receives, from a first port, access request information of a second electronic device forwarded by using the wireless access point, where the first port is a serving port for a local area network shared access protocol, and the second electronic device also establishes a wireless connection the wireless access point; the first electronic device verifies validity of the second electronic device; and if succeeds, the first electronic device sends access response information to the second electronic device, so that shared data in the first electronic device is accessed from the second electronic device, where the access response information includes an internal storage directory and a common file directory.

公开(公告)号：US20190320369A1

公开(公告)日：2019-10-17

申请号：US16474179

申请日：2017-02-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jun Yang ,  Xiyu Zhou ,  Jian Chen ,  Ya Zhang ,  Jiaxin Li ,  Yaoying Zhou ,  Jing Qian ,  Zhiwei Zhang

IPC: H04W36/14 ,  H04W36/22

Abstract: A data sending method, a data receiving method, a data transmit end, and a data receive end are provided. The data sending method includes: obtaining a transmission path used for data transmission, where the transmission path currently uses a first physical link group to transmit data; switching, based on a preconfigured link switching policy and transmission information of the transmission path, a physical link used by the transmission path from the first physical link group to a second physical link group; sending a first link switching notification message to a data receive end, where the first link switching notification message includes information indicating that the physical link used by the transmission path is switched from the first physical link group to the second physical link group; and continuing transmitting the data through a transmission path that uses the second physical link group.

公开(公告)号：US11902355B2

公开(公告)日：2024-02-13

申请号：US17452122

申请日：2021-10-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jiaxin Li ,  Yaoying Zhou ,  Yuanqiang Ni ,  Jian Chen ,  Meng Diao

IPC: H04L67/06 ,  H04L9/40 ,  H04W12/06 ,  H04W80/12 ,  H04W84/12

CPC classification number: H04L67/06 ,  H04L63/083 ,  H04W12/06 ,  H04W80/12 ,  H04W84/12

Abstract: Embodiments of this application disclose a method for sharing data in a local area network and an electronic device. The method is as follows: A first electronic device establishes a wireless connection to a wireless access point, and receives, from a first port, access request information of a second electronic device forwarded by using the wireless access point, where the first port is a serving port for a local area network shared access protocol, and the second electronic device also establishes a wireless connection the wireless access point; the first electronic device verifies validity of the second electronic device; and if succeeds, the first electronic device sends access response information to the second electronic device, so that shared data in the first electronic device is accessed from the second electronic device, where the access response information includes an internal storage directory and a common file directory.

公开(公告)号：US11864248B2

公开(公告)日：2024-01-02

申请号：US17887889

申请日：2022-08-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jun Yang ,  Kai Li ,  Ge Qiu ,  Yaoying Zhou

IPC: H04W76/11 ,  H04W12/0471 ,  H04L9/40 ,  H04L67/1095 ,  H04L67/146 ,  H04L67/75

CPC classification number: H04W76/11 ,  H04L63/18 ,  H04L67/1095 ,  H04L67/146 ,  H04L67/75 ,  H04W12/0471

Abstract: Embodiments of this application disclose an application function implementation method, so as to resolve a problem of low use efficiency of an electronic device. A first electronic device establishes a first wireless link through a first wireless communications protocol, displays a screen that includes a first control, receives an operation performed on the first control, displays a shortcut menu that includes a second control, receives an operation performed on the second control, displays a list that includes a first identifier of a second electronic device, receives an operation performed on the first identifier, establishes a second wireless link to the second electronic device through a second wireless communications protocol, where the first electronic device and the second electronic device are associated with each other, and sends first information that includes to-be-shared data and a second identifier to the second electronic device through the second wireless link.

公开(公告)号：US10932313B2

公开(公告)日：2021-02-23

申请号：US16472902

申请日：2017-02-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jiaxin Li ,  Jian Chen ,  Jun Yang ,  Jing Qian ,  Yaoying Zhou

IPC: H04W76/15 ,  H04W76/14 ,  H04W8/00 ,  H04W88/06

Abstract: The present disclosure relates to the communications field, and disclose a wireless connection switching method and a terminal. A specific solution is as follows: A first terminal establishes a first wireless connection to a second terminal. When the first terminal needs to establish a second wireless connection to the second terminal, the first terminal negotiates, with the second terminal by using the first wireless connection, information required for establishing the second wireless connection. Subsequently, the first terminal can establish the second wireless connection to the second terminal based on the negotiated information required for establishing the second wireless connection.