-
公开(公告)号：US11516705B2
公开(公告)日：2022-11-29
申请号：US16957135
申请日：2018-03-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shengze Zu , Yu Deng , Songping Yao , Wenguo Zhong
Abstract: A network performance improvement method and an apparatus for user equipment. In the network performance improvement method, user equipment establishes a first PDN connection and transmits data of a first application program through the first PDN connection. Then, the user equipment starts a second application program and determines whether a current network status satisfies a quality of service requirement of the second application program. When determining that the current network status does not satisfy the quality of service requirement of the second application program, the user equipment starts to establish a second PDN connection, and transmits, after the second PDN connection is successfully established, at least a part of application data of the second application program through the second PDN connection.
-
公开(公告)号：US10965327B2
公开(公告)日：2021-03-30
申请号：US16723395
申请日：2019-12-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li Shen , Bangshi Yin , Kun Li , Songping Yao , Anmin Xu , Shumin Liu , Shui Liu
Abstract: A terminal includes: a first baseband processor, a second baseband processor, a first radio frequency chip, a second radio frequency chip, a first antenna, a second antenna, a third antenna, and a fourth antenna. The first baseband processor is connected to the first antenna and the second antenna by using the first radio frequency chip. The first radio frequency chip is connected to the first antenna to form a first channel, and is connected to the second antenna to form a second channel. The second baseband processor is connected to the third antenna and the fourth antenna by using the second radio frequency chip. The second radio frequency chip is connected to the third antenna to form a third channel, and is connected to the fourth antenna to form a fourth channel.
-
公开(公告)号：US10820280B2
公开(公告)日：2020-10-27
申请号：US15764747
申请日：2015-09-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jian Luo , Hui Jin , Songping Yao , Hongyu Li , Yingwei Li , Hongming Zhang , Xuyang Du
IPC: H04W52/24 , H04B7/06 , H04B7/0452 , H04W52/26 , H04W84/12
Abstract: A method for controlling a transmit power of a terminal, and a terminal, where the method and the terminal include, working states of a first antenna and a second antenna may be monitored, and then a transmit power of the first antenna or that of the second antenna may be controlled according to a preset correspondence. Therefore, according to the method and the terminal, a transmit power of an antenna in a working state in the first antenna and the second antenna may be accurately controlled. If the transmit power is less than a standard transmit power, a Specific Absorption Rate (SAR) can be reduced.
-
公开(公告)号：US20180034894A1
公开(公告)日：2018-02-01
申请号：US15728108
申请日：2017-10-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hui Jin , Songping Yao , Zhen Wu
IPC: H04L29/08 , H04L12/861 , H04L12/26
CPC classification number: H04L67/06 , H04L43/0876 , H04L49/90 , H04L67/02 , H04L69/14 , H04W8/24 , H04W76/10 , H04W76/15 , H04W88/02
Abstract: The present disclosure provides a data transmission method and a terminal. The method includes respectively allocating, by a terminal, a first download range and a second download range to a first network interface card and a second network interface card according to an obtained download range of to-be-downloaded data; and if the terminal determines that when a preset download time arrives, the first network interface card completes downloading of the first download range and the second network interface card does not complete downloading of the second download range, performing, by the terminal, a first allocation operation at least once. This reduces download duration of to-be-downloaded data.
-
公开(公告)号：US12210741B2
公开(公告)日：2025-01-28
申请号：US17638325
申请日：2020-08-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Songping Yao , Hao Wang , Xingmin Guo
IPC: G06F3/04817 , G06F3/04886 , G06F3/14
Abstract: A method may be applied to an electronic device configured with a foldable display. The display includes a first area, a second area, and a third area, and when the electronic device is in a folded form, an included angle between the first area and the third area is less than a first preset angle, and two sides of a third area are the first area and the second area. The method includes: displaying a first interface in the first area, where the first interface includes one or more touchable areas; determining a first touch area between a user and the third area; mapping a touch function of a first touchable area in the first interface to the first touch area; detecting a first operation in the first touch area; and controlling the first touchable area in the first interface based on the first operation.
-
Patent Agency Ranking
公开(公告)号：US11997736B2
公开(公告)日：2024-05-28
申请号：US17418689
申请日：2019-11-30
Applicant: Huawei Technologies Co., Ltd. , Peking University
Inventor： Hao Wang , Songping Yao , Chenren Xu , Fanzhao Wang , Xingmin Guo , Xiangli Li , Zhiyu Chen
Abstract: A connection establishment method includes a terminal device obtaining historical data of a multipath transmission control protocol (MPTCP) connection established between the terminal device and an application server. The historical data includes a data transmission delay of a transmission control protocol (TCP) connection corresponding to a Wi-Fi network and a data transmission delay of a TCP connection corresponding to a cellular network. The terminal device determines, based on the historical data, that the data transmission delay of the TCP connection corresponding to the cellular network is less than or equal to the data transmission delay of the TCP connection corresponding to the Wi-Fi network, and establishes a first TCP connection to the application server through an interface of the cellular network; and after the first TCP connection is successfully established, the terminal device establishes a second TCP connection to the application server through an interface of the Wi-Fi network.
-
公开(公告)号：US10750570B2
公开(公告)日：2020-08-18
申请号：US16547212
申请日：2019-08-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hui Jin , Feng Zhang , Songping Yao
Abstract: Embodiments of the present invention relate to the field of communications technologies, and disclose a call termination method, an application processor, and a modem. In this solution, the application processor receives a hang-up instruction and sends a first message to the modem according to the hang-up instruction, where the first message is used to trigger the modem to directly terminate a call. The modem may terminate the call in a timely manner according to the first message. Therefore, a time consumed in call termination is reduced and efficiency is improved.
-
18.发明申请公开(公告)号：US20200178181A1
公开(公告)日：2020-06-04
申请号：US16781532
申请日：2020-02-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jian Luo , Hui Jin , Songping Yao , Hongyu Li , Yingwei Li , Hongming Zhang , Xuyang Du
IPC: H04W52/24 , H04B7/0452 , H04W52/26 , H04B7/06
Abstract: A method for controlling a transmit power of a terminal, and a terminal, where the method and the terminal include, working states of a first antenna and a second antenna may be monitored, and then a transmit power of the first antenna or that of the second antenna may be controlled according to a preset correspondence. Therefore, according to the method and the terminal, a transmit power of an antenna in a working state in the first antenna and the second antenna may be accurately controlled. If the transmit power is less than a standard transmit power, a Specific Absorption Rate (SAR) can be reduced.
-
公开(公告)号：US10554231B2
公开(公告)日：2020-02-04
申请号：US15748964
申请日：2016-07-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li Shen , Bangshi Yin , Kun Li , Songping Yao , Anmin Xu , Shumin Liu , Shui Liu
IPC: H04B1/00 , H04W88/06 , H04B1/3816 , H04B7/06 , H04W8/18
Abstract: A terminal includes a first baseband processor, a second baseband processor, a first radio frequency chip, a second radio frequency chip, a first antenna, a second antenna, a third antenna, and a fourth antenna. The first baseband processor is coupled to the first antenna and the second antenna using the first radio frequency chip. The first radio frequency chip is coupled to the first antenna to form a first channel, and is coupled to the second antenna to form a second channel. The second baseband processor is coupled to the third antenna and the fourth antenna using the second radio frequency chip. The second radio frequency chip is coupled to the third antenna to form a third channel, and is coupled to the fourth antenna to form a fourth channel.
-
公开(公告)号：US20190357220A1
公开(公告)日：2019-11-21
申请号：US16301297
申请日：2016-05-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu Deng , Chunyan Ma , Bin Xu , Minchang Yang , Songping Yao , Feng Li
Abstract: A quality of service (QoS) resource allocation method and apparatus, where the method includes receiving service information from then, sending a QoS resource request message that carries the service information to a policy and charging rules function (PCRF) corresponding to the terminal, where the QoS resource request message requesting the PCRF to allocate a QoS resource to a terminal service, and receiving a request response message from the PCRF indicating whether the QoS resource is successfully allocated to the terminal service. The terminal can recognize the service information of the terminal service, and a specific implementation of sending, to the PCRF, the service information of the terminal service recognized by the terminal is put forward such that accuracy of a policy formulated by the PCRF is improved.
-
-
-
-
-
-
-
-
-
Search Results
23
records
(took 0.015 seconds)
