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1. 发明申请

WO2021202412A1 CREATING CLOUD-HOSTED, STREAMED AUGMENTED REALITY EXPERIENCES WITH LOW PERCEIVED LATENCY 审中-公开
公开(公告)号：WO2021202412A1
公开(公告)日：2021-10-07
申请号：PCT/US2021/024709
申请日：2021-03-29
申请人： HOME BOX OFFICE, INC.
发明人： PARR, Richard
IPC分类号： A63F13/655 , A63F13/213 , A63F13/5255 , A63F13/355 , G06T19/00 , G06T15/00 , H04L29/06 , G06F9/451 , G06F9/452 , G06T15/005 , G06T15/50 , G06T19/006 , H04L67/38
摘要： A technology that streams graphical components and rendering instructions to a client device, for the client device to perform the final rendering and overlaying of that content onto the client's video stream based on the client's most recent tracking of the device's position and orientation. A client device sends a request for augmented reality drawing data to a network device. In response, the network device generates augmented reality drawing data, which can be augmented reality change data based on the augmented reality information and previous client render state information, and sends the augmented reality drawing data to the client device. The client device receives the augmented reality drawing data and renders a visible representation of an augmented reality scene comprising overlaying augmented reality graphics over a current video scene obtained from a camera of the client device.

2. 发明申请

WO2020132640A1 COORDINATOR FOR PRELOADING TIME-BASED CONTENT SELECTION GRAPHS 审中-公开
公开(公告)号：WO2020132640A1
公开(公告)日：2020-06-25
申请号：PCT/US2019/068160
申请日：2019-12-20
申请人： HOME BOX OFFICE, INC.
发明人： LUTZ, Jonathan David , GAY, Allen Arthur , CARNEY, Dylan
IPC分类号： H04N21/2183 , H04N21/222 , H04N21/231 , H04N21/232 , H04N21/235 , H04N21/262 , H04N21/84 , G06F16/957 , H04L29/08
摘要： The described technology is generally directed towards coordinating the generation, validation and enabling of content selection graphs in an in-memory content selection graph data store. When a set of content selection graphs is requested, a coordinator starts the generation of the relevant graphs. Upon successful generation, the coordinator starts a validation of the generated graphs against rules for the nodes / response data in the graphs. If the generated graphs pass validation, the coordinator enables the graph set for use in an in-memory cache, whereby when a request to return content selection data is received, an active graph that corresponds to the request and the current time is accessed to obtain and return the response data as the requested content selection data.

3. 发明申请

WO2020132637A1 PRELOADED CONTENT SELECTION GRAPH FOR RAPID RETRIEVAL 审中-公开
公开(公告)号：WO2020132637A1
公开(公告)日：2020-06-25
申请号：PCT/US2019/068157
申请日：2019-12-20
申请人： HOME BOX OFFICE, INC.
发明人： LUTZ, Jonathan David , GAY, Allen Arthur , CARNEY, Dylan
IPC分类号： H04N21/84 , G06F16/901 , H04N21/858
摘要： The described technology is generally directed towards maintaining content selection graphs in an in-memory content selection graph data store in association with respective start times that indicates when the respective graphs become active. When a request to return content selection data is received, an active graph that corresponds to the request and the current time is accessed to obtain the requested content selection data. The response data can be prebuilt, e.g., in a set of active graphs for different client types, so that the response can be returned generally as is from the active graph in the set for that particular client type. A Redis cache can be used to maintain the various graph sets, including the active graph sets and graph sets that will become active at a future time.

4. 发明申请

WO2019236730A1 AUDIO WAVEFORM DISPLAY USING MAPPING FUNCTION 审中-公开
公开(公告)号：WO2019236730A1
公开(公告)日：2019-12-12
申请号：PCT/US2019/035625
申请日：2019-06-05
申请人： HOME BOX OFFICE, INC.
发明人： AYALA, Hugo
IPC分类号： G10L21/12 , G10L25/48 , G11B27/031 , G06F3/16 , H04R29/00
摘要： The described technology is generally directed towards providing a visible waveform representation of an audio signal, by processing the audio signal with a polynomial (e.g., cubic) mapping function. Coefficients of the polynomial mapping function are predetermined based on constraints (e.g., slope information and desired range of the resultant curve), and whether the plotted audio waveform corresponds to sound field quantities or power quantities. Once the visible representation of the reshaped audio waveform is displayed, audio and/or video editing operations can be performed, e.g., by time-aligning other audio or video with the reshaped audio waveform, and/or modifying the reshaped audio waveform to change the underlying audio data.

5. 发明申请

WO2018151797A1 ENDPOINT ABSTRACTION FOR SERVICE-TO-SERVICE COMMUNICATION 审中-公开
公开(公告)号：WO2018151797A1
公开(公告)日：2018-08-23
申请号：PCT/US2017/068781
申请日：2017-12-28
申请人： HOME BOX OFFICE, INC.
发明人： BRADSHAW, Dexter Paul , STAMERJOHN, Jeffrey , ZENG, Jinjiang
IPC分类号： H04L29/08 , H04L29/06
摘要： The described technology is generally directed towards an abstraction and file model used for subscriber service and publisher service communication. The abstraction and file model enables dynamically changing the underlying communication mechanisms and introducing optimizations such as caching (reducing latency) and batching (improving bandwidth utilization) transparently, without any change to the subscriber or publisher code. The abstraction also facilitates introducing intermediate lightweight message-oriented middleware and provides for transparently scaling communication.

6. 发明申请

WO2017205787A1 CACHED DATA REPURPOSING 审中-公开
标题翻译：缓存数据重现
公开(公告)号：WO2017205787A1
公开(公告)日：2017-11-30
申请号：PCT/US2017/034753
申请日：2017-05-26
申请人： HOME BOX OFFICE, INC.
发明人： GAY, Allen Arthur
IPC分类号： G06F12/00 , G06F17/30 , G06F12/0871
摘要： The described technology is directed towards repurposing expired cached data when no unexpired data is available. Cached, unexpired data is used in response to a request when such data exists. If such data does not exist, e.g., at a front-end data service, then an attempt to obtain the requested data from another (e.g., back-end) data service is made. If the attempt is unsuccessful, and expired cached data exists, the expired cached data is returned in response to the request, e.g., instead of returning an error. A back-end data service may similarly return expired cached data when unable to obtain unexpired requested data elsewhere. An emergency mode may be entered in which data, whether expired or not, is returned from a cache when such data exists, such as when an attempt to obtain the data elsewhere is known in advance to be futile.
摘要翻译：所描述的技术旨在当没有未到期的数据可用时重新调整过期的高速缓存的数据。当数据存在时，缓存的未过期数据用于响应请求。如果这种数据不存在，例如在前端数据服务处，则尝试从另一个（例如，后端）数据服务获得所请求的数据。如果尝试失败并且存在过期的缓存数据，则响应于该请求返回到期的缓存数据，例如，而不是返回错误。如果后端数据服务无法在其他地方获得未到期的请求数据，则可能会返回过期的缓存数据。当存在这样的数据时，例如当试图在别处获得数据事先知道是徒劳的时，可以输入紧急模式，其中数据（无论是否过期）从高速缓存返回。

7. 发明申请

WO2016037001A1 PLATFORM-INDEPENDENT USER INTERFACE SYSTEM 审中-公开
标题翻译：平台独立的用户界面系统
公开(公告)号：WO2016037001A1
公开(公告)日：2016-03-10
申请号：PCT/US2015/048424
申请日：2015-09-03
申请人： HOME BOX OFFICE, INC.
发明人： FURTWANGLER, Brandon C. , FURTWANGLER, Tyler R. , CLARK, Brendan Joseph , FURTWANGLER, Steven N. , PARKER, J. Jordan C. , FURTWANGLER, Nathan J. E.
IPC分类号： G06F9/44
CPC分类号： G06F3/04847 , G06F3/0485 , G06F8/35 , G06F8/38
摘要： The described technology is directed towards a platform-independent user interface (UI) system. Views and other objects at the platform-independent UI system level perform layout, scrolling, virtualization, styling, data binding via data models and/or readiness. Input handling and output to a display tree are also performed at this level. An abstraction layer processes the display tree into function calls to objects of the underlying platform to render visible output.
摘要翻译：所描述的技术针对平台无关的用户界面（UI）系统。平台独立UI系统级别的视图和其他对象通过数据模型执行布局，滚动，虚拟化，样式化，数据绑定和/或准备。输入处理和输出到显示树也在这个级别执行。抽象层将显示树处理为对底层平台对象的函数调用，以呈现可视输出。

8. 发明申请

WO2016036996A1 ASYNCHRONOUS MODELS 审中-公开
标题翻译：异常模型
公开(公告)号：WO2016036996A1
公开(公告)日：2016-03-10
申请号：PCT/US2015/048418
申请日：2015-09-03
申请人： HOME BOX OFFICE, INC.
发明人： FURTWANGLER, Steven N. , FURTWANGLER, Tyler R. , FURTWANGLER, Brandon C. , PARKER, J. Jordan C.
IPC分类号： G06F9/44
CPC分类号： G06F17/30578 , G06F9/451 , G06F17/30572
摘要： The described technology is directed towards asynchronous models that retrieve view-specified data for a view. A view requests a view model to return view-specified data; in turn, the view model makes one or more requests to a data model to retrieve information corresponding to the view-specified data. The data model communicates with a data source such as a web service or a cache to return the requested information to the view model. The view model may assemble / reformat the information into a data format corresponding to the view specified data format for returning to the view. The requests may be asynchronous, with a promise returned in response until the data or information is returned to fulfill the promise.
摘要翻译：所描述的技术针对检索视图指定数据的异步模型。视图请求视图模型返回视图指定的数据; 反过来，视图模型对数据模型进行一个或多个请求来检索与视图指定数据相对应的信息。数据模型与诸如Web服务或缓存之类的数据源进行通信，以将所请求的信息返回到视图模型。视图模型可以将信息组装/重新格式化为与视图指定数据格式相对应的数据格式，以返回到视图。请求可能是异步的，承诺在回复数据或信息以履行承诺之前作出回应。

9. 发明申请

WO2016036987A1 CUSTOMIZING THE REPEAT BEHAVIOR OF A BUTTON 审中-公开
标题翻译：自定义按钮的重复行为
公开(公告)号：WO2016036987A1
公开(公告)日：2016-03-10
申请号：PCT/US2015/048408
申请日：2015-09-03
申请人： HOME BOX OFFICE, INC.
发明人： PARKER, J. Jordan C. , CLARK, Brendan Joseph , FURTWANGLER, Nathan J. E.
IPC分类号： G06F3/023
CPC分类号： G06F3/0238 , G06F3/023 , G06F3/0484 , G06F3/04886 , G06F3/04897
摘要： The described technology is directed towards a button repeat system that allows different repeat behaviors (e.g., interval times between repeats) to be customized for any view (user interface element) and for any button. A designer specifies an interval set comprising interval times to use in an associated view to repeat a button that is pressed and held. Using global information across views, a button that is pressed and held may continue to repeat as focus changes among views. The repeating may continue without needing to reset to the first interval time of the interval set of each view as focus changes, so that, for example, a rapidly repeating button does not appear to change its repetition rate as focus changes among views.
摘要翻译：所描述的技术针对按钮重复系统，其允许为任何视图（用户界面元素）和任何按钮定制不同的重复行为（例如，重复之间的间隔时间）。设计者指定一个间隔集合，其中包含间隔时间以在关联视图中使用以重复按下并保持的按钮。在视图中使用全局信息，按住并保持的按钮可能会随着视图中焦点的变化而继续重复。当焦点改变时，重复可以继续而不需要重置到每个视图的间隔集合的第一间隔时间，使得例如，当视图中的焦点改变时，快速重复的按钮看起来不会改变其重复率。

10. 发明申请

WO2016036972A1 OBJECT-ORIENTED PROGRAMMING SYSTEM AND LIBRARY 审中-公开
标题翻译：面向对象的编程系统和图书馆
公开(公告)号：WO2016036972A1
公开(公告)日：2016-03-10
申请号：PCT/US2015/048389
申请日：2015-09-03
申请人： HOME BOX OFFICE, INC.
发明人： FURTWANGLER, Brandon C. , FURTWANGLER, Tyler R. , FURTWANGLER, Nathan J. E.
IPC分类号： G06F9/44
CPC分类号： G06F9/4488 , G06F8/315
摘要： The described technology is directed towards an object-oriented programming (OOP) system and library that maps conventional object-oriented concepts such as class hierarchies, interfaces, and static methods and properties onto a prototypal object system such as JavaScript®. Various functions of the OOP system are called to create a class-like structure that is instantiated into an object instance upon request. The OOP system allows for use of a wrapper pattern to wrap selected objects with added functionality such as validation and tracing, and to provide enhanced functionality with respect to properties, such as to call a function associated with a property when the property's value changes, and/or to lazily generate property values only when accessed.
摘要翻译：所描述的技术针对面向对象编程（OOP）系统和库，将传统的面向对象的概念（如类层次结构，接口和静态方法和属性）映射到原型对象系统（如JavaScript®）上。调用OOP系统的各种功能来创建根据请求实例化为对象实例的类似类的结构。 OOP系统允许使用包装图案来包装所选择的对象，其具有诸如验证和跟踪的附加功能，并且提供关于属性的增强功能，例如当属性的值改变时调用与属性相关联的功能;以及 /或只有在访问时才能延迟生成属性值。

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