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    • 83. 发明公开
    • IMAGE TRANSMISSION METHOD AND APPARATUS
    • 图像传输方法和设备
    • EP3197167A1
    • 2017-07-26
    • EP15868020.7
    • 2015-12-06
    • Huawei Technologies Co. Ltd.
    • XU, Licheng
    • H04N21/234
    • H04N21/234327G06F9/452H04L65/1069H04L67/2842H04L67/42H04N19/428
    • An image transmission method and an apparatus are provided. The image transmission method is applied to a system in which a client device establishes a remote desktop connection to a server and includes: dividing an image according to at least two pixel scales, to obtain multiple image blocks in each pixel scale; determining a hash value of each image block in each pixel scale, querying a cache according to the hash value of each image block in each pixel scale, and setting a sending flag bit of each image block in each pixel scale according to a query result; and sending, according to the sending flag bit of each image block in each pixel scale, information about the image to the client device by using the remote desktop connection, so as to reduce redundant data with lower computation complexity and space complexity and reduce a requirement for bandwidth.
    • 提供了一种图像传输方法和设备。 该图像传输方法应用于客户端与服务器建立远程桌面连接的系统,包括:根据至少两个像素比例划分图像,得到每个像素比例尺的多个图像块; 确定每个像素比例尺中每个图像块的哈希值,根据每个像素比例尺中每个图像块的哈希值查询缓存,并根据查询结果设置每个像素比例尺中每个图像块的发送标志位; 根据每个像素等级的每个图像块的发送标志位,通过远程桌面连接发送关于图像的信息给客户端设备,以减少冗余数据,降低计算复杂度和空间复杂度,减少需求 为带宽。
    • 84. 发明公开
    • INTERFACE FOR MULTIPLE MEDIA APPLICATIONS
    • 多媒体应用程序界面
    • EP3158430A1
    • 2017-04-26
    • EP15733034.1
    • 2015-06-16
    • Google Inc.
    • ZHANG, LeiONORATO, Joe
    • G06F9/44
    • G06F3/0482G06F3/04842G06F3/04847G06F9/451G06F9/452
    • Systems and techniques are provided for an interface for multiple media applications. A list of features for a media application may be received, each of the features associated with a control for the media application. The features may be ranked. A template user interface including definitions for controls may be received. The definition for a control may include a position within a user interface for the control and a size of the control. Each feature from the list of features ranked above a threshold may be associated with a corresponding definition for a control in the template user interface to generate a translated interface. A feature that does not have corresponding definition for a control may not be part of the translated interface. The translated interface may be displayed to a user.
    • 为多媒体应用程序的接口提供了系统和技术。 可以接收媒体应用的特征列表,每个特征与媒体应用的控制相关联。 这些功能可能会被排名。 可以接收包括控件的定义的模板用户界面。 控件的定义可以包括控件的用户界面中的位置和控件的大小。 排在阈值之上的特征列表中的每个特征可以与模板用户界面中的控件的相应定义相关联以生成翻译的界面。 没有相应控件定义的功能可能不是翻译界面的一部分。 翻译的界面可以被显示给用户。
    • 85. 发明授权
    • METHOD AND DEVICE FOR PROCESSING GRAPHICS DATA
    • 用于处理图形数据的方法和设备
    • EP2899687B1
    • 2017-04-26
    • EP14802583.6
    • 2014-05-27
    • Huawei Technologies Co., Ltd.
    • SUN, Zhicheng
    • G06T1/00G06F9/455G06F9/54G06F9/44G06T15/00
    • G06F9/452G06F9/45533G06F9/544G06T15/005
    • Embodiments of the present invention disclose a graphics data processing method, apparatus, and system. In the embodiments of the present invention, a virtual client process and a virtual rendering server may create a shared memory through negotiation. The virtual client process may send storage address information of graphics instruction data to the virtual rendering server, so that the virtual rendering server may obtain the graphics instruction data from the shared memory according to the storage address information of the graphics instruction data. The virtual rendering server may further send storage address information of target display data to the virtual client process, so that the virtual client process may obtain the target display data from the shared memory according to the storage address information of the target display data. In this way, the graphics instruction data or the target display data or both do not need to be directly transmitted through a network transmission channel between the virtual client process and the virtual rendering server. This shortens a transmission delay, decreases bandwidth of the transmission channel, and improves graphics processing performance.
    • 本发明的实施例公开了一种图形数据处理方法,装置和系统。 在本发明的实施例中,虚拟客户端进程和虚拟渲染服务器可以通过协商来创建共享内存。 虚拟客户端进程可以向虚拟渲染服务器发送图形指令数据的存储地址信息,以使虚拟渲染服务器可以根据图形指令数据的存储地址信息从共享内存中获取图形指令数据。 虚拟渲染服务器还可以向虚拟客户端进程发送目标显示数据的存储地址信息,以便虚拟客户端进程可以根据目标显示数据的存储地址信息从共享内存中获取目标显示数据。 这样,图形指令数据或者目标显示数据或者两者都不需要直接通过虚拟客户端进程与虚拟渲染服务器之间的网络传输通道进行传输。 这缩短了传输延迟,降低了传输信道的带宽,并提高了图形处理性能。
    • 87. 发明公开
    • LOW LATENCY CONNECTIONS TO WORKSPACES IN A CLOUD COMPUTING ENVIRONMENT
    • VERBINDUNGEN MIT NIEDRIGER LATENZ ZUARBEITSPLÄTZENIN EINER CLOUD-COMPUTING-UMGEBUNG
    • EP3146425A1
    • 2017-03-29
    • EP15726842.6
    • 2015-05-20
    • Amazon Technologies, Inc.
    • SURYANARAYANAN, DeepakKOUSHIK, Sheshadri SupreethWILT, Nicholas PatrickPRASAD, Kalyanaraman
    • G06F9/44H04L29/08H04L29/06
    • G06F9/455G06F9/452H04L67/1097
    • A computing system providing virtual computing services may generate and manage remote computing sessions between client devices and virtual desktop instances (workspaces) hosted on the service provider's network. The system may implement a virtual private cloud for a workspaces service that extends out to gateway components in multiple, geographically distributed point of presence (POP) locations. In response to a client request for a virtual desktop session, the service may configure a virtual computing resource instance for the session and establish a secure, reliable, low latency communication channel (over a virtual private network) between the resource instance and a gateway component at a POP location near the client for communication of a two-way interactive video stream for the session. The availability zone containing the POP location may be different than one hosting the resource instance for the session. Client devices may connect to the gateway component over a public network.
    • 提供虚拟计算服务的计算系统可以在客户端设备和托管在服务提供商的网络上的虚拟桌面实例(工作区)之间生成和管理远程计算会话。 该系统可以为在多个地理位置分布的存在点(POP)位置扩展到网关组件的工作区服务实现虚拟专用云。 响应客户端对虚拟桌面会话的请求,服务可以为会话配置虚拟计算资源实例,并在资源实例和网关组件之间建立安全,可靠,低延迟的通信(通过虚拟专用网络) 在客户端附近的POP位置处,用于会话的双向交互式视频流的通信。 包含POP位置的可用性区域可能与承载会话的资源实例的可用区域不同。 客户端设备可以通过公共网络连接到网关组件。
    • 88. 发明公开
    • TRANSFERRING CONTENT BETWEEN GRAPHICAL USER INTERFACES
    • INHALTSÜBERTRAGUNGZWISCHEN GRAFISCHEN BENUTZERSCHNITTSTELLEN
    • EP3143492A1
    • 2017-03-22
    • EP15726793.1
    • 2015-05-13
    • Microsoft Technology Licensing, LLC
    • CONKLIN, Skji, MartensFISH, Nathan, JamesDAVIDSON, Philip, Lindsley
    • G06F3/14G06F9/445G06Q10/10G09G3/00H04M1/725
    • H04L65/403G06F3/0481G06F3/1423G06F3/1454G06F9/452G06Q10/101G09G3/002G09G2354/00G09G2370/16G09G2380/06
    • A method for providing collaborative communication between computing devices is provided. The method includes at a receiver computing device, displaying a first graphical user interface (GUI) and a second GUI on an interactive display, the first GUI associated with a remotely executed sender application program executed on a sender computing device having a local peer-to-peer wireless connection with the receiver sender computing device and the second GUI associated with a locally executed receiver application program executed on the receiver computing device, receiving a user input from the interactive display indicating user interaction with the first GUI and the second GUI, sending a content request to the sender application program from the receiver application program based on the user input, receiving the content requested from the sender application program, and updating the second GUI based on the content transferred from the sender application program to the receiver application program.
    • 提供了一种用于在计算设备之间提供协作通信的方法。 该方法包括在接收机计算设备处,在交互式显示器上显示第一图形用户界面(GUI)和第二GUI,所述第一GUI与在具有本地对等体的发送者计算设备上执行的远程执行的发送者应用程序相关联 与接收器发送器计算设备的同层无线连接以及与在接收机计算设备上执行的本地执行的接收机应用程序相关联的第二GUI,从交互式显示器接收指示用户与第一GUI和第二GUI的交互的用户输入,发送 基于用户输入从接收方应用程序向发送方应用程序发送内容请求,接收从发送方应用程序请求的内容,并且基于从发送方应用程序传送到接收方应用程序的内容来更新第二GUI。
    • 90. 发明授权
    • METHOD AND SYSTEM FOR REMOTE CONTROLLING MOBILE PHONES
    • VERFAHREN UND SYSTEM ZUR FERNSTEUERUNG VON MOBILTELEFONEN
    • EP2715518B1
    • 2017-03-15
    • EP12725140.3
    • 2012-05-24
    • Realvnc Ltd
    • GRAY, Tobias Edward Sebastian
    • G06F3/14H04M1/725G06F9/44
    • H04W8/22G06F3/1454G06F9/452G06F9/4881G06F9/5038G09G5/395H04M1/72527
    • A mobile device comprising a processor which is configured to run at least one of a plurality of threads, said plurality of threads comprising a mobile control thread, a priority adjusting thread and at least one other thread; a scheduler for scheduling threads to be run on said processor dependent on a priority of an thread relative to other threads, a display for displaying data to a user, an input system for a user to input commands, and a communication link for connecting said mobile device to a remote terminal, wherein, when said mobile control thread is running the processor is configured to capture data currently displayed on said display; send said captured data over said communication link; and issue an update sent notification to activate said priority adjusting thread; wherein, when said priority adjusting thread is running, the processor is configured to determine, on receipt of an update sent notification, whether a previous update sent notification issued less than a threshold time earlier, determine whether said mobile control thread has used more than a threshold amount of said processor, and if both determining steps are met reduce said priority of said mobile control thread below a priority of said at least one other thread and set a timer whereby when said timer expires, said priority of said mobile control thread is increased above said priority of said at least one other thread.
    • 一种移动设备,包括处理器,其被配置为运行多个线程中的至少一个,所述多个线程包括移动控制线程,优先调整线程和至少一个其他线程; 调度器,用于根据线程相对于其他线程的优先级来调度在所述处理器上运行的线程,用于向用户显示数据的显示器,用户输入命令的输入系统以及用于连接所述移动台 设备到远程终端,其中当所述移动控制线程运行时,处理器被配置为捕获当前显示在所述显示器上的数据; 通过所述通信链路发送所述捕获的数据; 并发出更新发送通知以激活所述优先调整线程; 其中,当所述优先级调整线程正在运行时,所述处理器被配置为在接收到更新发送的通知时确定先前更新发送的通知的发布时间是否小于阈值时间早,确定所述移动控制线程是否已经使用多于 并且如果两个确定步骤都被满足,则将所述移动控制线程的所述优先级降低到所述至少一个其他线程的优先级以下并设置定时器,由此当所述定时器期满时,所述移动控制线程的所述优先级增加 高于所述至少一个其他线程的优先级。