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1. 发明公开

EP3253064A1 FRAME LOSS METHOD FOR VIDEO FRAME AND VIDEO SENDING APPARATUS 审中-公开
标题翻译：视频帧和视频发送设备的帧丢失方法
公开(公告)号：EP3253064A1
公开(公告)日：2017-12-06
申请号：EP15882362.5
申请日：2015-07-09
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： FU, Yang , WANG, Tizheng
IPC分类号： H04N21/234 , H04N21/238 , H04N21/647 , H04N19/114 , H04N19/132 , H04N19/152 , H04N19/177
CPC分类号： H04N21/64769 , H04N19/114 , H04N19/132 , H04N19/152 , H04N19/177 , H04N21/23406 , H04N21/23805 , H04N21/64792
摘要： Embodiments of the present invention provide a frame dropping method for a video frame and a video sending apparatus, so as to reduce a quantity of dropped frames, enhance video playing smoothness, and improve user experience. A specific solution includes: obtaining a video frame sequence of a to-be-sent video; establishing a reference relationship between video frames in the video frame sequence according to a preset criterion; and detecting a data occupation length of buffered video frames in a video sending buffer during a process of sending the video frame sequence; and when the data occupation length is greater than a preset threshold, dropping a current to-be-buffered video frame, and dropping all video frames in the video frame sequence that reference the current to-be-buffered video frame according to the reference relationship. The present invention is used to perform frame dropping processing on video frames.
摘要翻译：本发明实施例提供一种视频帧丢帧的方法和视频发送装置，以减少丢帧数量，增强视频播放平滑度，提升用户体验。具体方案包括：获取待发送视频的视频帧序列; 根据预设准则建立所述视频帧序列中的视频帧之间的参考关系; 在发送视频帧序列的过程中，检测视频发送缓冲器中缓存的视频帧的数据占用长度; 当数据占用长度大于预设阈值时，丢弃当前待缓存视频帧，并根据所述参考关系丢弃所述参考当前待缓存视频帧的视频帧序列中的所有视频帧。本发明用于对视频帧进行丢帧处理。

2. 发明公开

EP3247089A1 METHOD, APPARATUS AND SYSTEM FOR ADJUSTING DEPLOYMENT POSITION OF VIRTUAL MACHINE 失效
标题翻译：调整虚拟机部署位置的方法，装置和系统
公开(公告)号：EP3247089A1
公开(公告)日：2017-11-22
申请号：EP15881708.0
申请日：2015-06-27
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Ren , ZHOU, Wei , WANG, Tizheng
IPC分类号： H04L29/08
CPC分类号： G06F9/5016 , G06F9/45558 , G06F9/5077 , G06F2009/45583 , H04L29/08 , H04L67/10
摘要： Embodiments of the present invention disclose a method, an apparatus, and a system for adjusting a deployment location of a virtual machine. To resolve a problem that an inter-node communication cost has excessively great impact on an adjustment result in an existing solution for adjusting a deployment location of a virtual machine in a cloud computing system, the inter-node communication cost is corrected according to technical solutions provided in the embodiments of the present invention. Consequently, not only a corrected inter-node communication cost can exert impact on the result for adjusting a deployment location of a virtual machine, but also communication traffic can play a major role in affecting the adjustment result. Therefore, a more appropriate result for adjusting a deployment location of a virtual machine can be obtained, and bandwidth consumption inside the cloud computing system can be reduced.
摘要翻译：本发明实施例公开了一种调整虚拟机部署位置的方法，装置和系统。为解决现有的调整云计算系统中虚拟机的部署位置的方案中节点间通信代价对调整结果影响过大的问题，根据技术方案修正节点间通信代价在本发明的实施例中提供。因此，不仅修正的节点间通信成本会对调整虚拟机的部署位置的结果产生影响，而且通信流量也会对影响调整结果起主要作用。因此，可以获得调整虚拟机的部署位置的更合适的结果，并且可以降低云计算系统内部的带宽消耗。

3. 发明授权

EP3247089B1 METHOD, APPARATUS AND SYSTEM FOR ADJUSTING DEPLOYMENT POSITION OF VIRTUAL MACHINE 失效
公开(公告)号：EP3247089B1
公开(公告)日：2019-04-03
申请号：EP15881708.0
申请日：2015-06-27
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Ren , ZHOU, Wei , WANG, Tizheng
IPC分类号： H04L29/08

4. 发明公开

EP3337131A1 METHOD, APPARATUS AND SYSTEM FOR INFORMATION TRANSMISSION 有权
公开(公告)号：EP3337131A1
公开(公告)日：2018-06-20
申请号：EP15912008.8
申请日：2015-12-31
申请人： Huawei Technologies Co., Ltd.
发明人： LIU, Yalin , YU, Rongdao , WANG, Tizheng
IPC分类号： H04L29/08
CPC分类号： H04W72/0406 , H04L29/08 , H04W4/025 , H04W4/30 , H04W4/40 , H04W40/02 , H04W88/08
摘要： The present invention provides an information transmission method, an apparatus, and a system. A first base station may identify, according to indication information, global information and local information in uplink information sent by user equipment; and if the indication information indicates that the uplink information includes the global information, uploads the global information to a core network device; or if the indication information indicates that the uplink information includes the local information, directly delivers the local information to a neighboring base station, so that the neighboring base station can deliver the local information to user equipment in a cell covered by the neighboring base station, thereby shortening a transmission path of data information, reducing a transmission delay of the data information, and improving a transmission speed of the data information. Because the local information does not need to be forwarded by a core network, a transmission delay of the local information is reduced, and a delay of a communications system is reduced. In addition, load of the core network can also be alleviated when the local information is not processed by using the core network.

5. 发明公开

EP3944099A1 CONTENT PUSHING METHOD, APPARATUS, AND DEVICE 审中-实审
公开(公告)号：EP3944099A1
公开(公告)日：2022-01-26
申请号：EP20787106.2
申请日：2020-04-08
申请人： Huawei Technologies Co., Ltd.
发明人： ZHANG, Yingqiang , XIONG, Yuanfeng , SONG, Xingguang , WANG, Tizheng , HUANG, Maosheng
IPC分类号： G06F16/435
摘要： A content push method is provided. The method is applied to a terminal, the terminal includes a first set of cameras, and the first set of cameras includes one or more of: an RGB camera, a depth camera, a near infrared camera, a hyperspectral camera, or a thermal imaging camera. The method includes: when the terminal is in a screen-locked state and an off-screen is woken up, capturing a first set of face images of a user by using the first set of cameras (step 41); determining whether the first set of face images matches a registered user (step 42); if the first set of face images matches the registered user, performing, by the terminal, an unlocking operation (step 43), and determining a facial attribute of the user based on the first set of face images (step 44), where the facial attribute includes one of an age, a gender, an emotion, or a health status; determining a to-be-pushed media resource based on the facial attribute (step 45); and pushing the media resource in an interface displayed after the terminal is unlocked (step 46).

6. 发明公开

EP3859670A1 IMAGE PROCESSING METHOD, APPARATUS AND DEVICE 审中-公开
公开(公告)号：EP3859670A1
公开(公告)日：2021-08-04
申请号：EP19873919.5
申请日：2019-06-18
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Yu , MA, Feilong , WANG, Tizheng , HUANG, Xiujie
IPC分类号： G06T7/11
摘要： The present invention provides an image processing method. A target area and a background area are determined in an image by performing mask segmentation on the image. Different color processing modes are applied to the target area and the background area, so that luminance of the target area is greater than luminance of the background area, or chrominance of the target area is greater than chrominance of the background area, and a main object corresponding to the target area is more prominently highlighted. This enables a terminal user to have a movie special effect during photographing or video photographing, and improves photographing experience of the user. In addition, the present invention further a method for determining a target area by time period and/or a method for changing a color processing mode by time period, so that a main object change and a color change of video content are more flexible and automatic, and human-computer interaction is strengthened.

7. 发明授权

EP3541043B1 ACCOUNT LOGIN METHOD AND APPARATUS 有权
公开(公告)号：EP3541043B1
公开(公告)日：2020-10-21
申请号：EP19152700.1
申请日：2016-05-04
申请人： Huawei Technologies Co., Ltd.
发明人： SU, Wei , WANG, Tizheng
IPC分类号： H04L29/06 , H04N21/426 , H04N21/442 , H04N21/45 , H04N21/475

8. 发明授权

EP3249948B1 METHOD AND TERMINAL DEVICE FOR PROCESSING VOICE SIGNAL 有权
公开(公告)号：EP3249948B1
公开(公告)日：2020-10-07
申请号：EP15878550.1
申请日：2015-08-14
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： ZHANG, Qi , QI, Na , WANG, Tizheng
IPC分类号： H04S1/00 , H04R5/033 , H04R5/027

9. 发明授权

EP3147789B1 METHOD FOR RE-ESTABLISHING STANDBY DATABASE, AND APPARATUS THEREOF 有权
公开(公告)号：EP3147789B1
公开(公告)日：2019-04-10
申请号：EP15881718.9
申请日：2015-07-08
申请人： Huawei Technologies Co., Ltd.
发明人： HE, Xionghui , WANG, Tizheng
IPC分类号： G06F11/14 , G06F11/20

10. 发明授权

EP3142323B1 SERVICE QUALITY CONTROL METHOD, DEVICE AND SYSTEM 有权
公开(公告)号：EP3142323B1
公开(公告)日：2019-04-10
申请号：EP15888993.1
申请日：2015-10-15
申请人： Huawei Technologies Co., Ltd.
发明人： LIANG, Biao , XIA, Bin , WANG, Tizheng
IPC分类号： H04L29/06

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