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1. 发明申请

WO2018176392A1 OPTIMIZATION OF MULTI-SINK WI-FI DISPLAY WITH INTELLIGENT MULTI-SESSION ENCODING 审中-公开
公开(公告)号：WO2018176392A1
公开(公告)日：2018-10-04
申请号：PCT/CN2017/079010
申请日：2017-03-31
申请人： INTEL CORPORATION , LUO, Ning , WANG, Changliang , PAIDIPATHI, Ujwal , VEERAMANI, Karthik , CHOWDHURY, Rajneesh
发明人： LUO, Ning , WANG, Changliang , PAIDIPATHI, Ujwal , VEERAMANI, Karthik , CHOWDHURY, Rajneesh
IPC分类号： H04L29/06
CPC分类号： H04L65/607
摘要： Systems, apparatuses, and methods may provide for multi-session encoding to optimize multiple encoding sessions on Wi-Fi display (WFD) source devices when the WFD source devices are connected to multiple sink devices. The multiple encoding sessions may be optimized with encoding hints that are generated by a compositor and transmitted to a pre-encoding checking device. The encoding session that has the highest encoding resolution is subjected to hierarchical motion estimation (HME) processing, and the encoding sessions that have lower resolutions are optimized based on a motion vector prediction hint generated by the encoding session that has the highest encoding resolution and a scaling factor.

2. 发明申请

WO2018090367A1 METHOD AND SYSTEM OF VIDEO CODING WITH REDUCED SUPPORTING DATA SIDEBAND BUFFER USAGE 审中-公开
公开(公告)号：WO2018090367A1
公开(公告)日：2018-05-24
申请号：PCT/CN2016/106589
申请日：2016-11-21
申请人： INTEL CORPORATION , LUO, Ning , WANG, Changliang , ZHAO, Bo , XIONG, Yue
发明人： LUO, Ning , WANG, Changliang , ZHAO, Bo , XIONG, Yue
IPC分类号： H04N19/40
摘要： Methods, systems, and articles of video coding with reduced supporting data sideband buffer usage.

3. 发明申请

WO2017049518A1 TECHNIQUES FOR VIDEO PLAYBACK DECODING SURFACE PREDICTION 审中-公开
标题翻译：视频播放解码表面预测技术
公开(公告)号：WO2017049518A1
公开(公告)日：2017-03-30
申请号：PCT/CN2015/090502
申请日：2015-09-24
申请人： INTEL CORPORATION , LUO, Ning , WANG, Changliang , LEE, Penne Y.
发明人： LUO, Ning , WANG, Changliang , LEE, Penne Y.
IPC分类号： H04N19/00
CPC分类号： G09G5/395 , G09G2360/10 , G09G2360/121 , G09G2360/18 , H04N19/423 , H04N19/44 , H04N19/50
摘要： Techniques are disclosed for video playback decoding surface prediction. For instance, in some embodiments, video content may be parsed for information that can be used to predict what surfaces (e.g., computer graphics shapes to be rendered, as defined by vertices specifying the location and possibly other attributes of the shape) are most likely to be accessed, for example, by a display or a graphics processing unit (GPU) in the near future. In accordance with some embodiments, these surfaces may be pre-loaded, for example, into cache memory or other desired high-bandwidth memory in advance to minimize or otherwise reduce memory access latency. In some cases, these surfaces may be entered in a list that is kept updated with each new input frame, and the surfaces in that list may be kept inside the cache (or other high-bandwidth memory) for future display or GPU access.
摘要翻译：公开了用于视频播放解码表面预测的技术。例如，在一些实施例中，视频内容可以被解析用于可用于预测哪些表面（例如，由指定形状的位置和可能的其他属性的顶点定义的要渲染的计算机图形形状）的信息是最可能的例如可以在不久的将来由显示器或图形处理单元（GPU）访问。根据一些实施例，这些表面可以预先加载到例如高速缓冲存储器或其他期望的高带宽存储器中以最小化或以其他方式减少存储器访问等待时间。在某些情况下，这些表面可以被输入到使用每个新的输入框保持更新的列表中，并且该列表中的表面可以被保存在高速缓存（或其他高带宽存储器）内以供将来显示或GPU访问。

4. 发明申请

WO2016192079A1 ADAPTIVE BATCH ENCODING FOR SLOW MOTION VIDEO RECORDING 审中-公开
标题翻译：自适应批量编码用于慢速运动视频录制
公开(公告)号：WO2016192079A1
公开(公告)日：2016-12-08
申请号：PCT/CN2015/080772
申请日：2015-06-04
申请人： INTEL CORPORATION , LUO, Ning , WANG, Changliang , ZHAO, Bo , XIONG, Yue
发明人： LUO, Ning , WANG, Changliang , ZHAO, Bo , XIONG, Yue
IPC分类号： H04N19/00
CPC分类号： H04N19/156 , H04N19/127 , H04N19/177
摘要： Techniques related to adaptively batching encode tasks for slow motion video recording are discussed. Such techniques may include buffering video frames in a slow motion video recording mode to generate an encode batch, submitting the encode batch including the video frames for encoding, and encoding the encode batch to generate an encoded bitstream.
摘要翻译：讨论了与慢动作录像的自适应批量编码任务有关的技术。这样的技术可以包括以慢动态视频记录模式缓冲视频帧以产生编码批次，提交包括用于编码的视频帧的编码批次，以及对编码批次进行编码以生成编码比特流。

5. 发明申请

WO2018000126A1 METHOD AND SYSTEM OF MULTI-DYNAMIC RANGE MULTI-LAYER VIDEO BLENDING WITH ALPHA CHANNEL SIDEBAND FOR VIDEO PLAYBACK 审中-公开
标题翻译：用于视频回放的具有ALPHA信道侧带的多动态范围多层视频混合的方法和系统
公开(公告)号：WO2018000126A1
公开(公告)日：2018-01-04
申请号：PCT/CN2016/087263
申请日：2016-06-27
申请人： INTEL CORPORATION , LUO, Ning , WANG, Changliang
发明人： LUO, Ning , WANG, Changliang
IPC分类号： G06T15/50
摘要： Methods, systems, and articles of multi-dynamic range multi-layer video blending with alpha channel sideband for video playback.
摘要翻译：
用于视频播放的具有alpha通道边带的多动态范围多层视频混合的方法，系统和文章。

6. 发明申请

WO2017143522A1 GRAPHICS PROCESSOR WORKLOAD ACCELERATION USING A COMMAND TEMPLATE FOR BATCH USAGE SCENARIOS 审中-公开
标题翻译：图形处理器工作负载加速使用命令模板进行批量使用场景
公开(公告)号：WO2017143522A1
公开(公告)日：2017-08-31
申请号：PCT/CN2016/074373
申请日：2016-02-23
申请人： INTEL CORPORATION , LUO, Ning , WANG, Changliang
发明人： LUO, Ning , WANG, Changliang
IPC分类号： G06F17/30
CPC分类号： H04N19/436 , G06T1/20 , H04N19/40 , H04N19/44
摘要： Techniques related to graphics processor workload acceleration are discussed. Such techniques may include combining multiple media tasks into one function call, providing a single batched media command set for the media tasks based on the one function call and a batched media command template, and performing the media tasks based on the single batched media command set to generate output media data.
摘要翻译：讨论了与图形处理器工作负载加速有关的技术。这样的技术可以包括将多个媒体任务组合成一个功能调用，基于所述一个功能调用和批量的媒体命令模板为媒体任务提供单个批量媒体命令集，并基于单个批量媒体命令集执行媒体任务生成输出媒体数据。

7. 发明申请

WO2016149894A1 WORKLOAD SCHEDULER FOR COMPUTING DEVICES WITH CAMERA 审中-公开
标题翻译：用于使用摄像机计算设备的工作排程器
公开(公告)号：WO2016149894A1
公开(公告)日：2016-09-29
申请号：PCT/CN2015/074836
申请日：2015-03-23
申请人： INTEL CORPORATION , LIN, Yunbiao , DAI, Jianhui , LUO, Ning , CHEN, Chunbo
发明人： LIN, Yunbiao , DAI, Jianhui , LUO, Ning , CHEN, Chunbo
IPC分类号： H04N5/225
CPC分类号： H04N5/23229 , G06F9/4881 , G06F9/505 , H04N5/2257 , H04N5/232 , H04N5/23216 , H04N5/23241 , H04N5/23245 , H04N5/23293 , H04N5/3765 , H04N5/76
摘要： Techniques are disclosed to control a camera device such that memory contention and power consumption is reduced during video processing routines, generally referred to herein as media tasks. In particular, a workload scheduler is implemented in a camera HAL and is configured to dispatch captured image frames in an alternating manner between competing media tasks such that the processing of those image frames is performed sequentially, and thus, eliminates or otherwise mitigates memory contention. To this end, techniques variously disclosed herein can be used to enable low-cost, low-memory configured devices to perform concurrent media tasks on captured high-definition video at high framerates, without an undesirable decrease in performance and an increase in power consumption.
摘要翻译：公开了技术来控制相机设备，使得在视频处理程序（这里通常称为媒体任务）中减少了存储器争用和功耗。特别地，工作负载调度器在相机HAL中实现，并且被配置为以相互竞争的媒体任务之间的交替方式调度捕获的图像帧，使得这些图像帧的处理顺序地执行，并且因此消除或以其它方式减轻存储器争用。为此，可以使用本文中公开的技术来实现低成本，低内存配置的设备，以高帧速率在捕获的高清晰度视频上执行并发媒体任务，而不会不期望地降低性能和增加功耗。

8. 发明申请

WO2023283867A1 Low-Earth Orbit (LEO) Satellite Position, Velocity, and Time (PVT) Determination for LEO-based Positioning 审中-公开
公开(公告)号：WO2023283867A1
公开(公告)日：2023-01-19
申请号：PCT/CN2021/106419
申请日：2021-07-15
申请人： QUALCOMM INCORPORATED , LUO, Ning , PENG, Yuxiang , ZHANG, Han , YANG, Yinghua , ZHENG, Bo , WANG, Min
发明人： LUO, Ning , PENG, Yuxiang , ZHANG, Han , YANG, Yinghua , ZHENG, Bo , WANG, Min
IPC分类号： G01S5/00 , G01S19/42
摘要： Position, Velocity, and Time (PVT) information of a LEO satellite (320) can be determined by leveraging a known position of a mobile device (310) comprising a terrestrial satellite receiver of the LEO satellite (320) and using range information (range and/or range rate) (330) of the LEO satellite (320) taken at the mobile device (310). This PVT information can be shared by the mobile device (310) with the server (430) and/or other mobile devices (310-1, 310-2,……310-m), and information from multiple mobile devices (310-1, 310-2,……310-m) can be crowdsourced to determine robust PVT information for a LEO satellite (320). Once the PVT information is determined, it can be used to subsequently for positioning of the mobile device (310) and/or other mobile devices (310-1, 310-2,……310-m).

9. 发明申请

WO2012088281A1 METHOD AND APPARATUS FOR ESTIMATING SATELLITE POSITIONING RELIABILITY 审中-公开
标题翻译：用于估计卫星定位可靠性的方法和装置
公开(公告)号：WO2012088281A1
公开(公告)日：2012-06-28
申请号：PCT/US2011/066508
申请日：2011-12-21
申请人： QUALCOMM INCORPORATED , RILEY, Wyatt, T. , MORRISON, William, J. , LUO, Ning
发明人： RILEY, Wyatt, T. , MORRISON, William, J. , LUO, Ning
IPC分类号： G01S5/02 , G01S19/20 , G01S19/42 , G01S19/46
CPC分类号： G01S19/20 , G01S5/0257 , G01S19/42 , G01S19/46
摘要： A position fix of a mobile device is computed based, at least in part, on a plurality of data items. A metric that is indicative of a reliability of the position fix may be generated based, at least in part, on a number of independent ones of the data items and/or an indication of reliability of at least one of the data items. In at least one implementation, the plurality of data items may include SPS satellite signals and/or pseudoranges and an externally obtained position.
摘要翻译：至少部分地基于多个数据项来计算移动设备的定位。可以至少部分地基于多个独立数据项和/或至少一个数据项的可靠性的指示来生成指示位置锁定的可靠性的度量。在至少一个实现中，多个数据项可以包括SPS卫星信号和/或伪距和外部获得的位置。

10. 发明申请

WO2012075465A1 INERTIAL SENSOR AIDED HEADING AND POSITIONING FOR GNSS VEHICLE NAVIGATION 审中-公开
标题翻译：用于全球导航卫星系统导航的惯性传感器辅助头和定位
公开(公告)号：WO2012075465A1
公开(公告)日：2012-06-07
申请号：PCT/US2011/063183
申请日：2011-12-02
申请人： QUALCOMM INCORPORATED , OPSHAUG, Guttorm R. , CZOMPO, Joseph , LUO, Ning , JOHNSON, Kelly G.
发明人： OPSHAUG, Guttorm R. , CZOMPO, Joseph , LUO, Ning , JOHNSON, Kelly G.
IPC分类号： G01C21/16 , G01C25/00
CPC分类号： G01C21/165 , G01C21/26 , G01C25/005
摘要： An apparatus and method for providing an improved heading estimate of a mobile device in a vehicle is presented. First, the mobile device determines if it is mounted in a cradle attached to the vehicle; if so, inertia sensor data may be valid. While in a mounted stated, the mobile device determines whether it has been rotated in the cradle; if so, inertia sensor data may no longer be reliable and a recalibration to determine a new relative orientation between the vehicle and the mobile device is needed. If the mobile device is mounted and not recently rotated, heading data from multiple sensors (e.g., GPS, gyroscope, accelerometer) may be computed and combined to form the improved heading estimate. This improved heading estimate may be used to form an improved velocity estimate. The improved heading estimate may also be used to compute a bias to correct a gyroscope.
摘要翻译：提出了一种用于提供车辆中的移动设备的改进的航向估计的装置和方法。首先，移动设备确定其是否安装在连接到车辆的支架上; 如果是这样，惯性传感器数据可能是有效的。在安装状态下，移动设备确定是否已经在摇篮中旋转; 如果是这样，惯性传感器数据可能不再可靠，并且需要重新校准以确定车辆和移动设备之间的新的相对定向。如果移动设备被安装并且最近没有旋转，则可以计算并组合来自多个传感器（例如，GPS，陀螺仪，加速度计）的航向数据以形成改进的航向估计。该改进的航向估计可用于形成改进的速度估计。改进的航向估计也可用于计算偏差以校正陀螺仪。

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