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1. 发明公开

EP3036743A1 BACKWARDS COMPATIBLE EXTENDED IMAGE FORMAT 有权转让
标题翻译： RÜCKWÄRTSKOMPATIBLESERWEITERTES BILDFORMAT
公开(公告)号：EP3036743A1
公开(公告)日：2016-06-29
申请号：EP14767204.2
申请日：2014-08-29
申请人： APPLE INC.
发明人： GREEMEBAUM, Kenneth , HENDRY, Ian , OLLMAN, Ian , HAYWARD, David , TRIPATHI, Brijesh
IPC分类号： G11B27/034 , H04N19/30 , H04N21/2343 , H04N21/845 , H04N21/2662
摘要： Techniques are provided for encoding an extended image such that it is backwards compatible with existing decoding devices. An extended image format is defined such that the extended image format is consistent with an existing image format over the full range of the existing image format. Because the extended image format is consistent with the existing image format over the full range of the existing image format, additional image information that is included in an extended image can be extracted from the extended image. A base version of an image (expressed using the existing image format) may be encoded in a payload portion and the extracted additional information may be stored in a metadata portion of a widely supported image file format.
摘要翻译：提供了用于对扩展图像进行编码的技术，使得其与现有的解码装置向后兼容。定义扩展图像格式，使得扩展图像格式与现有图像格式的全部范围内的现有图像格式一致。由于扩展图像格式与现有图像格式的全部范围内的现有图像格式一致，所以可以从扩展图像中提取包括在扩展图像中的附加图像信息。图像的基本版本（使用现有图像格式表示）可以被编码在有效载荷部分中，并且所提取的附加信息可以存储在广泛支持的图像文件格式的元数据部分中。

2. 发明公开

EP3134804A1 MULTIPLE DISPLAY PIPELINES DRIVING A DIVIDED DISPLAY 有权转让
标题翻译： ROHRLEITUNGEN MIT MEHREREN ANZEIGEN MIT ANSTEUERUNG EINER GETEILTEN ANZEIGE
公开(公告)号：EP3134804A1
公开(公告)日：2017-03-01
申请号：EP15724874.1
申请日：2015-05-08
申请人： Apple Inc.
发明人： HOLLAND, Peter F. , TRIPATHI, Brijesh , SHEDGE, Dinesh M.
IPC分类号： G06F3/14 , G09G5/399
摘要： Systems, apparatuses, and methods for driving a split display with multiple display pipelines. Frames for driving a display are logically divided into portions, a first display pipeline drives a first portion of the display, and a second display pipeline drives a second portion of the display. To ensure synchronization between the two display pipelines, a repeat vertical blanking interval (VBI) signal is generated if either of the display pipelines has not already received the frame packet with configuration data for the next frame. When the repeat VBI signal is generated, both display pipelines will repeat processing of the current frame.
摘要翻译：用多个显示管道驱动分割显示的系统，设备和方法。用于驱动显示器的框架被逻辑地分为多个部分，第一显示管道驱动显示器的第一部分，第二显示管道驱动显示器的第二部分。为了确保两个显示管道之间的同步，如果显示管道中的任一个还没有接收到具有下一帧的配置数据的帧分组，则生成重复垂直消隐间隔（VBI）信号。当产生重复VBI信号时，两条显示管道将重复对当前帧的处理。

3. 发明授权

EP2805227B1 CABLE COMPRISING A PROCESSING SYSTEM TO CARRY OUT A FADE FEATURE 有权转让
公开(公告)号：EP2805227B1
公开(公告)日：2019-03-27
申请号：EP13706788.0
申请日：2013-02-04
申请人： Apple Inc.
发明人： SHARMA, Anup K. , KRUEGER, Scott P. , HOLLABAUGH, James M. , YEPEZ, Roberto G. , ADLER, Mitchell D. , TRIPATHI, Brijesh , TERLIZZI, Jeffrey J. , TIKALSKY, Terry L.
IPC分类号： G06F3/14

4. 发明公开

EP3134799A1 MID-FRAME BLANKING 审中-公开
标题翻译：中框架空白
公开(公告)号：EP3134799A1
公开(公告)日：2017-03-01
申请号：EP15726453.2
申请日：2015-05-14
申请人： Apple Inc.
发明人： TRIPATHI, Brijesh , AGARWAL, Manu , HOLLAND, Peter F.
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G06F3/0416 , G06F2203/04101 , G06T1/20 , H04N3/24 , H04N2101/00
摘要： Systems, apparatuses, and methods for performing mid-frame blanking. A first portion of a frame is driven to a display and then a first mid-frame blanking interval is generated. Following this first mid-frame blanking interval, a second portion of the frame is driven to the display, followed by a second mid-frame blanking interval, followed by a third portion of the frame, and so on. Any number of mid-frame blanking intervals may be introduced in a given frame. During each mid-frame blanking interval, touch sensing is performed to detect touch events on the screen for in-cell touch type displays. For displays with touch sensors electrically separated from the display common voltage layer, special sense scan steps are performed during mid-frame blanking intervals. By performing touch sensing or special sense scan steps during a frame rather than only at the end of a frame, the performance of touch sensing is improved.
摘要翻译：用于执行中间帧消隐的系统，装置和方法。帧的第一部分被驱动到显示器，然后产生第一中间帧消隐间隔。在该第一中间帧消隐间隔之后，该帧的第二部分被驱动到显示器，之后是第二中间帧消隐间隔，接着是该帧的第三部分，以此类推。在给定的帧中可以引入任何数量的中间帧消隐间隔。在每个中间帧消隐期间，执行触摸感应以检测屏幕上的内嵌触摸型显示器的触摸事件。对于与显示公共电压层电气分离的具有触摸传感器的显示器，在中间帧消隐间隔期间执行特殊感测扫描步骤。通过在一帧期间执行触摸感测或特殊感测扫描步骤而不是仅在帧的末尾，触摸感测的性能得到改善。

5. 发明授权

EP3146408B1 SYSTEM ON A CHIP WITH ALWAYS-ON PROCESSOR 有权转让
公开(公告)号：EP3146408B1
公开(公告)日：2018-11-28
申请号：EP15716364.3
申请日：2015-04-01
申请人： Apple Inc.
发明人： TRIPATHI, Brijesh , KEIL, Shane, J. , GULATI, Manu , CHO, Jung Wook , MACHNICKI, Erik, P. , HERBECK, Gilbert, H. , MILLET, Timothy, J. , DE CESARE, Joshua, P. , DALAL, Anand
IPC分类号： G06F1/32 , G06F13/16
CPC分类号： G01D9/00 , G06F1/3206 , G06F1/3287 , G06F1/3293 , G06F13/1689 , Y02D10/122 , Y02D10/171 , Y02D50/20
摘要： In an embodiment, a system on a chip (SOC) includes a component that remains powered when the remainder of the SOC is powered off. The component may include a sensor capture unit to capture data from various device sensors, and may filter the captured sensor data. Responsive to the filtering, the component may wake up the remainder of the SOC to permit the processing. The component may store programmable configuration data, matching the state at the time the SOC was most recently powered down, for the other components of the SOC, in order to reprogram them after wakeup. In some embodiments, the component may be configured to wake up the memory controller within the SOC and the path to the memory controller, in order to write the data to memory. The remainder of the SOC may remain powered down.

6. 发明公开

EP3146408A1 SYSTEM ON A CHIP WITH ALWAYS-ON PROCESSOR 有权转让
标题翻译：系统AUF EINEM CHIP MIT STETS EINGESCHALTETEM PROZESSOR
公开(公告)号：EP3146408A1
公开(公告)日：2017-03-29
申请号：EP15716364.3
申请日：2015-04-01
申请人： Apple Inc.
发明人： TRIPATHI, Brijesh , KEIL, Shane J. , GULATI, Manu , CHO, Jung Wook , MACHNICKI, Erik P. , HERBECK, Gilbert H. , MILLET, Timothy J. , DE CESARE, Joshua P. , DALAL, Anand
IPC分类号： G06F1/32
CPC分类号： G01D9/00 , G06F1/3206 , G06F1/3287 , G06F1/3293 , G06F13/1689 , Y02D10/122 , Y02D10/171 , Y02D50/20
摘要： In an embodiment, a system on a chip (SOC) includes a component that remains powered when the remainder of the SOC is powered off. The component may include a sensor capture unit to capture data from various device sensors, and may filter the captured sensor data. Responsive to the filtering, the component may wake up the remainder of the SOC to permit the processing. The component may store programmable configuration data, matching the state at the time the SOC was most recently powered down, for the other components of the SOC, in order to reprogram them after wakeup. In some embodiments, the component may be configured to wake up the memory controller within the SOC and the path to the memory controller, in order to write the data to memory. The remainder of the SOC may remain powered down.
摘要翻译：在一个实施例中，芯片上的系统（SOC）包括当SOC的其余部分断电时保持供电的组件。该组件可以包括用于从各种设备传感器捕获数据的传感器捕获单元，并且可以过滤所捕获的传感器数据。响应于过滤，组件可以唤醒SOC的剩余部分以允许处理。组件可以存储可编程配置数据，与SOC最近断电时的状态相匹配，用于SOC的其他组件，以便在唤醒后重新编程它们。在一些实施例中，组件可以被配置为唤醒SOC内的存储器控制器和到存储器控制器的路径，以便将数据写入存储器。 SOC的其余部分可能仍然断电。

7. 发明公开

EP2909830A1 DISPLAY PANEL SELF-REFRESH ENTRY AND EXIT 审中-公开
标题翻译：就在上个星期输入和记分牌OUTPUT
公开(公告)号：EP2909830A1
公开(公告)日：2015-08-26
申请号：EP13818605.1
申请日：2013-12-17
申请人： Apple Inc.
发明人： TRIPATHI, Brijesh
IPC分类号： G09G3/20 , G09G5/00 , G09G5/12 , G09G5/36
CPC分类号： G09G5/008 , G06T1/20 , G06T2200/28 , G09G3/2096 , G09G5/003 , G09G5/006 , G09G5/12 , G09G5/363 , G09G2320/103 , G09G2330/02 , G09G2360/18 , G09G2370/04 , G09G2370/10 , G09G2370/12 , H04J3/0667 , H04N21/4302 , H04N21/4305
摘要： Embodiments of an apparatus (200) for implementing a display port interface (211) are disclosed. The apparatus may include a source processor (203) and a sink processor (209) coupled through an interface (211). The sink processor (209) may be operable to send a synchronization signal to the source processor (203) through the interface (211). The source processor (203) may be operable, dependent upon the synchronization signal, to send data to the sink processor (209).

8. 发明公开

EP2795583A1 ALPHA CHANNEL POWER SAVINGS IN GRAPHICS UNIT 审中-公开
标题翻译：阿尔卑斯山脉在欧洲大草原
公开(公告)号：EP2795583A1
公开(公告)日：2014-10-29
申请号：EP13706371.5
申请日：2013-02-12
申请人： Apple Inc.
发明人： OKRUHLICA, Craig M. , TRIPATHI, Brijesh , BHARGAVA, Nitin
IPC分类号： G06T15/50 , G09G5/36 , G06T15/00 , G06F1/32
CPC分类号： G09G5/363 , G06F1/325 , G06T1/20 , G06T17/00 , G06T2210/32 , G09G2330/021 , G09G2340/10
摘要： A graphics processing circuit and method for power savings in the same is disclosed. In one embodiment, a graphics processing circuit includes a number of channels. The number of channels includes a number of color component channels that are each configured to process color components of pixel values of an incoming frame of graphics information. The number of channels also includes an alpha scaling channel configured to process alpha values (indicative of a level of transparency) for the incoming and/or outgoing frames. The graphics processing circuit also includes a control circuit. The control circuit is configured to place the alpha scaling channel into a low-power state responsive to determining that at least one of the incoming or outgoing frames does not include alpha values.
摘要翻译：公开了一种用于省电的图形处理电路和方法。在一个实施例中，图形处理电路包括多个通道。通道数量包括多个颜色分量通道，每个颜色分量通道被配置为处理进入的图形信息帧的像素值的颜色分量。频道数量还包括被配置为处理传入和/或输出帧的alpha值（指示透明度水平）的α缩放通道。图形处理电路还包括控制电路。控制电路被配置为响应于确定进入或输出帧中的至少一个不包括阿尔法值，将阿尔法缩放通道置于低功率状态。

9. 发明授权

EP3134804B1 MULTIPLE DISPLAY PIPELINES DRIVING A DIVIDED DISPLAY 有权转让
公开(公告)号：EP3134804B1
公开(公告)日：2020-06-24
申请号：EP15724874.1
申请日：2015-05-08
申请人： Apple Inc.
发明人： HOLLAND, Peter F. , TRIPATHI, Brijesh , SHEDGE, Dinesh M.
IPC分类号： G06F3/14 , G09G5/399

10. 发明授权

EP3036743B1 BACKWARDS COMPATIBLE EXTENDED IMAGE FORMAT 有权转让
公开(公告)号：EP3036743B1
公开(公告)日：2019-11-13
申请号：EP14767204.2
申请日：2014-08-29
申请人： Apple Inc.
发明人： GREEMEBAUM, Kenneth , HENDRY, Ian , OLLMAN, Ian , HAYWARD, David , TRIPATHI, Brijesh
IPC分类号： G11B27/034 , H04N19/30 , H04N21/2343 , H04N21/845 , H04N21/2662 , H04N19/463 , G06T9/00 , H04N19/186 , H04N19/33 , H04N19/85

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