-
公开(公告)号：US20190355108A1
公开(公告)日：2019-11-21
申请号：US16347146
申请日：2016-12-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gang Chen , Zhongwei Tang , Wei Luo
Abstract: This application provides an imaging method. The imaging method is applied to an imaging apparatus including a color camera and a black-and-white camera, and resolution of the black-and-white camera is higher than resolution of the color camera; and the imaging method includes: obtaining a zoom magnification; simultaneously capturing a color image and a black-and-white image of a target scene, where resolution of the black-and-white image is higher than resolution of the color image; performing cropping processing on the black-and-white image and the color image separately based on the zoom magnification, where the cropped black-and-white image and the cropped color image have a same field of view; and merging the cropped color image and the cropped black-and-white image to obtain an output image of the target scene. Therefore, according to the optical imaging method provided by embodiments of this application, the obtained output image can have a better optical zoom capability.
-
22.发明申请HEAT DISSIPATION SYSTEM FOR COMMUNICATION DEVICE WITH BOX TYPE CHASSIS, BOX TYPE CHASSIS, AND COMMUNICATION DEVICE 有权具有盒式底盘，盒式底座和通信设备的通信设备的散热系统公开(公告)号：US20140098493A1
公开(公告)日：2014-04-10
申请号：US14102099
申请日：2013-12-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gang Chen , Shoukai Zhang , Liwen Shu , Weidong Tang
IPC: H05K7/20
CPC classification number: H05K7/20127 , H05K7/20145 , H05K7/20563
Abstract: A heat dissipation system in a box type chassis of a communication device includes an upper heat dissipation channel and a lower heat dissipation channel, which both have an air exhaust vent and an air intake vent, the air intake vent and the air exhaust vent of the upper heat dissipation channel and the lower heat dissipation channel are defined on sidewalls of the box type chassis, and the air intake vent of the upper heat dissipation channel is located above the air exhaust vent of the lower heat dissipation channel. An air baffle is arranged in the box type chassis to generate a circulative airflow in the box type chassis, and therefore, heat dissipated by a circuit board is circulated in the box type chassis through the airflow, the temperature in the box type chassis reaches an extent that prevents vapor from condensing or even becoming a water film.
Abstract translation: 通信装置的盒式底盘中的散热系统包括上部散热通道和下部散热通道，其具有排气口和进气口，进气口和排气口 上部散热通道和下部散热通道限定在盒式底盘的侧壁上，上部散热通道的进气口位于下部散热通道的排气口上方。 在箱式底盘中设置有空气挡板，以在盒式底盘中产生循环气流，因此电路板散热通过气流在盒式底盘中循环，盒式底盘中的温度达到 防止蒸汽冷凝或甚至变成水膜的程度。
-
公开(公告)号：US12154251B2
公开(公告)日：2024-11-26
申请号：US17784342
申请日：2020-12-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gang Chen , Jiangwei Li , Wei Luo , Chunlin Qin , Zhen Wang , Jing Hu , Jinlei Zhang , Zheng Li
IPC: G06K9/00 , G06T3/40 , G06T5/50 , G06T5/73 , G06T5/77 , G06V10/26 , G06V10/74 , G06V10/75 , G06V20/70
Abstract: An image processing method includes segmenting, by a cloud server and based on a zoom ratio of a high-definition image in a high-definition image library, a low-definition image of a small zoom ratio from a terminal to obtain a plurality of image blocks. For each image block, performing, by the cloud server, retrieval and matching in the high-definition image library to obtain one or more high-definition reference images, and then performing, by the cloud server, image quality improvement using an image enhancement network that is based on the high-definition reference images to obtain a plurality of high-definition image blocks. Finally, stitching, by the cloud server, the high-definition image blocks into a super-definition image with higher resolution and higher definition, and returning, by the cloud server, the super-definition image to the terminal.
-
公开(公告)号：US20230337300A1
公开(公告)日：2023-10-19
申请号：US18043211
申请日：2021-08-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gang Chen , Mingkun Zhang , Zhibin Chen , Qingbin Meng
Abstract: This application provides a Bluetooth communication method and an electronic device. The method includes: A first operating system in a first device may establish a first Bluetooth connection between the first device and a second device by using an HCI channel and a second operating system. This provides a possibility for the first operating system of the first device to perform Bluetooth communication with the second device, and helps a container of the first device to communicate with the second device.
-
公开(公告)号：US20230056332A1
公开(公告)日：2023-02-23
申请号：US17784342
申请日：2020-12-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gang Chen , Jiangwei Li , Wei Luo , Chunlin Qin , Zhen Wang , Jing Hu , Jinlei Zhang , Zheng Li
Abstract: An image processing method includes segmenting, by a cloud server and based on a zoom ratio of a high-definition image in a high-definition image library, a low-definition image of a small zoom ratio from a terminal to obtain a plurality of image blocks. For each image block, performing, by the cloud server, retrieval and matching in the high-definition image library to obtain one or more high-definition reference images, and then performing, by the cloud server, image quality improvement using an image enhancement network that is based on the high-definition reference images to obtain a plurality of high-definition image blocks. Finally, stitching, by the cloud server, the high-definition image blocks into a super-definition image with higher resolution and higher definition, and returning, by the cloud server, the super-definition image to the terminal.
-
Patent Agency Ranking
公开(公告)号：US20150359017A1
公开(公告)日：2015-12-10
申请号：US14829460
申请日：2015-08-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li Xue , Jingwei Li , Hongliang Gao , Gang Chen , Guofeng Qian
CPC classification number: H04W76/10 , H04L63/061 , H04W12/06 , H04W84/12
Abstract: A method for implementing communication in a WLAN is provided. A routing device receives a packet from an authentication server. The packet carries an identifier of a user terminal and a pairwise master key PMK corresponding to the identifier of the user terminal. The routing device is an endpoint that initiates EAP authentication. The routing device manages the user terminal. The routing device from the packet obtains the identifier of the user terminal and the PMK. The routing device sends a control message to an access controller AC. The control message carries the identifier of the user terminal and the PMK. The AC manages the AP. The user terminal accesses the WLAN by using the AP. The routing device receives a response message from the AC.
Abstract translation: 提供了一种在WLAN中实现通信的方法。 路由设备从认证服务器接收报文。 该分组携带与用户终端的标识符相对应的用户终端和成对主密钥PMK的标识符。 路由设备是启动EAP认证的端点。 路由设备管理用户终端。 来自分组的路由设备获得用户终端和PMK的标识符。 路由设备向控制器AC发送控制消息。 控制消息携带用户终端和PMK的标识符。 AC管理AP。 用户终端通过AP访问WLAN。 路由设备从AC接收响应消息。
-
公开(公告)号：US20150100925A1
公开(公告)日：2015-04-09
申请号：US14565706
申请日：2014-12-10
Applicant: Huawei Technologies Co., Ltd.
IPC: G06F3/0482
CPC classification number: G06F3/0482 , G06F9/451
Abstract: The present invention discloses a menu showing method, apparatus, and device, and relates to the field of user interface technologies. The method includes: dividing a menu system into multiple menu groups according to functional characteristic, and determining menu group loaded information, where the menu group loaded information includes a location sequence in which each of the menu groups is displayed; determining a display mode of each menu group in the multiple menu groups according to the location sequence in which each of the menu groups is displayed in the menu group loaded information; and displaying each menu group on a current interface according to the menu group loaded information and the display mode of each menu group.
Abstract translation: 本发明公开了一种显示方法，装置和装置的菜单，涉及用户接口技术领域。 该方法包括：根据功能特征将菜单系统划分为多个菜单组，以及确定菜单组加载的信息，其中菜单组加载信息包括显示每个菜单组的位置序列; 根据在菜单组加载的信息中显示每个菜单组的位置顺序来确定多个菜单组中的每个菜单组的显示模式; 并根据菜单组加载信息和每个菜单组的显示模式在当前界面上显示每个菜单组。
-
公开(公告)号：US20140002501A1
公开(公告)日：2014-01-02
申请号：US14019919
申请日：2013-09-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: G06T11/00
CPC classification number: G06T11/001 , G06F17/30572
Abstract: Embodiments provide a method and a terminal device for filtering objects. By using the technical solutions provided by the embodiments, the terminal device can display filtered objects, and problems in the prior art that a long time is needed to retrieve subsequent objects and that errors easily occur if the terminal device needs to display a lot of objects can be avoided, thereby effectively increasing the efficiency and reliability of displaying objects.
Abstract translation: 实施例提供了一种用于过滤对象的方法和终端设备。 通过使用由实施例提供的技术方案，终端设备可以显示过滤的对象和现有技术中需要很长时间来检索后续对象的问题，并且如果终端设备需要显示大量对象，容易发生错误 可以避免，从而有效提高显示对象的效率和可靠性。
-
公开(公告)号：US12041026B2
公开(公告)日：2024-07-16
申请号：US17927413
申请日：2021-05-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Gang Chen
IPC: H04L61/103 , H04L101/622
CPC classification number: H04L61/103 , H04L2101/622
Abstract: In a reverse address resolution method, a sender electronic device broadcasts a first request packet. An Ethernet payload of the first request packet includes a media access control (MAC) address of a target electronic device. After receiving the first request packet, the target electronic device determines that an IP address of the target electronic device is requested, and returns a first reply packet. An Ethernet payload of the first reply packet includes the internet protocol (IP) address of the target electronic device. According to the technical solutions provided in this application, the sender electronic device obtains the IP address of the target electronic device based on the MAC address of the target electronic device through interaction at a data link layer. Therefore, in a mobile distributed system, the IP address of the target electronic device is quickly obtained without relying on a server.
-
公开(公告)号：US20240171626A1
公开(公告)日：2024-05-23
申请号：US18283374
申请日：2022-03-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gang Chen
IPC: H04L65/612 , H04L65/65 , H04L67/56 , H04N21/234
CPC classification number: H04L65/612 , H04L65/65 , H04L67/56 , H04N21/23406
Abstract: A media playing method-includes: receiving a first play request of an application, where the first play request includes a first identifier; sending a first address to the application, where the first address is a local uniform resource locator URL address; buffering, from a server device to a client device, a target media resource that is in the server and that corresponds to the first identifier; and sending, when receiving a second play request sent by the application program to the first address, the buffered target media resource to the application program for playing.
-
-
-
-
-
-
-
-
-
Search Results
34
records
(took 0.037 seconds)
