公开(公告)号：US20230217294A1

公开(公告)日：2023-07-06

申请号：US18001113

申请日：2021-03-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yufeng HU ,  Qihang CHEN ,  Yu HU ,  Gaopeng LI

IPC: H04W28/02 ,  H04W48/06 ,  H04W48/16 ,  H04L65/40

CPC classification number: H04W28/0231 ,  H04W48/06 ,  H04W48/16 ,  H04L65/40

Abstract: Embodiments of this application relate to the field of terminal technologies and disclose a method for automatically enabling an access point function and a relay function, and an electronic device. After an electronic device is powered on, if the electronic device is connected to a wired network and does not use the network within preset duration, an AP mode is enabled; or if the electronic device is connected to a wireless network and does not use the network within preset duration, a repeater mode is enabled. The AP function and the relay function can be automatically enabled on the electronic device such as a personal computer or a smart screen, and an existing device of a consumer can be set as an AP or a repeater. The consumer does not need to buy a dedicated AP or repeater. This improves Wi-Fi use experience of the consumer.

公开(公告)号：US20230156112A1

公开(公告)日：2023-05-18

申请号：US18157656

申请日：2023-01-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yu HU

IPC: H04M1/72409

CPC classification number: H04M1/724098

Abstract: This disclosure provides function conflict processing methods and apparatuses. In an implementation, a method includes: receiving, from a first device and by a second device, projection data and first status information of a first function of the first device, wherein the first status information indicates a working status of the first function of the first device, and in response to determining that: (1) the first status information indicates that the first function of the first device is in a working state and (2) a first function of the second device is in a working state, processing, by the second device, a conflict of the first function.

公开(公告)号：US20170132161A1

公开(公告)日：2017-05-11

申请号：US15406337

申请日：2017-01-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu HU ,  Xu WEI ,  Wei CHENG

IPC: G06F13/16 ,  G06F13/42

CPC classification number: G06F13/1642 ,  G06F3/06 ,  G06F3/0613 ,  G06F3/0635 ,  G06F3/0685 ,  G06F3/0689 ,  G06F13/4282

Abstract: An input output (I/O) request processing method is applied to a storage system and includes: receiving an I/O request, where the I/O request carries a size and a to-be-accessed address of the I/O request; determining a type of a to-be-accessed storage device according to the to-be-accessed address; selecting, according to the size of the I/O and the determined device type, from M (physical layers) PHYs configured for the determined device type, a PHY for transmitting the I/O, where the PHYs configured for the storage device of this type are determined according to a total quantity of PHYs in the storage system, a percentage of a quantity of devices of this type in the storage system, and a size of an I/O received by the storage device of this type within a previous access period; and sending the I/O to the storage device by using the selected PHY.

公开(公告)号：US20160087723A1

公开(公告)日：2016-03-24

申请号：US14957621

申请日：2015-12-03

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Zhong ZHANG ,  Sheng LI ,  Yu HU ,  Xiaoyu GE ,  Yongyao LI ,  Xin QIU

IPC: H04B10/2507 ,  G06F13/42

CPC classification number: H04B10/2507 ,  G06F13/4282 ,  H04B10/0799 ,  H04B10/50 ,  H04B10/801

Abstract: A method, an apparatus, and a communication node for suppressing output noises of peripheral component interconnect express (PCIe) devices in optical fiber communication is provided. The communication node includes a PCIe chip and a detection and control circuit connected to a transmitting end of the PCIe chip. The PCIe chip transmits an electrical signal by a transmitter of a first lane. The detection and control circuit detects a differential-mode voltage of the electrical signal. If the differential-mode voltage is lower than a first threshold, the detection and control circuit controls an optical module connected to the PCIe chip not to transmit an optical signal through the first lane of the optical module. When a PCIe system includes the communication node, output noises of the transmitter is suppressed, and a normal optical fiber communication link is ensured.

Abstract translation: 提供了一种用于抑制光纤通信中的外围组件互连快速（PCIe）设备的输出噪声的方法，装置和通信节点。 通信节点包括PCIe芯片和连接到PCIe芯片的发送端的检测和控制电路。 PCIe芯片由第一通道的发射器发送电信号。 检测和控制电路检测电信号的差模电压。 如果差分模式电压低于第一阈值，则检测和控制电路控制连接到PCIe芯片的光模块不会通过光模块的第一通道发送光信号。 当PCIe系统包括通信节点时，发射机的输出噪声被抑制，并且确保了普通的光纤通信链路。