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1. 发明申请

WO2014164033A1 TECHNIQUES FOR TRANSMITTING VIDEO CONTENT TO A WIRELESSLY DOCKED DEVICE HAVING A DISPLAY 审中-公开
标题翻译：将视频内容发送到具有显示屏的无线锁定设备的技术
公开(公告)号：WO2014164033A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/020072
申请日：2014-03-04
申请人： INTEL CORPORATION , LI, Guoqing , FOERSTER, Jeffrey R. , FRISHMAN, Yaniv
发明人： LI, Guoqing , FOERSTER, Jeffrey R. , FRISHMAN, Yaniv
IPC分类号： H04N7/66 , H04N19/65
CPC分类号： H04N21/2404 , G06F3/1462 , G06F11/08 , G06F11/1004 , G06K9/6215 , G09G5/00 , H03M13/09 , H04L1/0061 , H04N21/23418 , H04N21/4122 , H04N21/41407 , H04N21/43637 , H04N21/44008 , H04W84/12
摘要： Examples are disclosed for transmitting video content. In some examples, cyclic redundancy check (CRC) values may be added to video content for video frames to be presented or displayed in a given region of a display. Results of CRC functions for consecutive video frames that use the added CRC values may be compared to determine whether the video content for the consecutive video frames is static video content. Video content for at least one of the consecutive video frames may be withheld from being transmitted if the video content for the consecutive video frames is characterized as static video content. Multiple CRC values or different CRC values may be added to further determine whether video content for the consecutive video frames or for subsequent consecutive video frames is also characterized as static video content. Other examples are described and claimed.
摘要翻译：公开了用于发送视频内容的示例。在一些示例中，可以将循环冗余校验（CRC）值添加到要在显示器的给定区域中呈现或显示的视频帧的视频内容。可以比较使用添加的CRC值的连续视频帧的CRC功能的结果，以确定连续视频帧的视频内容是否是静态视频内容。如果用于连续视频帧的视频内容被表征为静态视频内容，则可以禁止连续视频帧中的至少一个的视频内容被传送。可以添加多个CRC值或不同的CRC值，以进一步确定连续视频帧的视频内容还是后续的连续视频帧的视频内容也被表征为静态视频内容。其他的例子被描述和要求保护。

2. 发明申请

WO2013106325A1 WIRELESS VIDEO CLOCK SYNCHRONIZATION TO ENABLE POWER SAVING 审中-公开
标题翻译：无线视频时钟同步使能节电
公开(公告)号：WO2013106325A1
公开(公告)日：2013-07-18
申请号：PCT/US2013/020672
申请日：2013-01-08
申请人： INTEL CORPORATION , LI, Guoqing C. , SHIRRON, Etan , FRISHMAN, Yaniv , HAYEK, George R.
发明人： LI, Guoqing C. , SHIRRON, Etan , FRISHMAN, Yaniv , HAYEK, George R.
IPC分类号： H04N21/436 , H04W8/24
CPC分类号： H04N21/43637 , H04N21/4104 , H04N21/4305
摘要： In a wireless video system, the clock rate for wirelessly transmitting the video data from the transmitting device should be identical to the clock rate for receiving the video data at the receiving device. But the two devices have separate clocks, whose frequencies may drift apart over time, leading the video buffer to be over run or under run. Clock synchronizing messages to prevent this may be sent at short intervals when clock synchronization is first being acquired, and at larger intervals after clock synchronization has already been achieved and is merely being maintained.
摘要翻译：在无线视频系统中，用于从发送装置无线发送视频数据的时钟速率应与用于在接收装置处接收视频数据的时钟速率相同。但是这两个设备具有单独的时钟，其频率可能会随着时间的推移而分开，导致视频缓冲区过载或运行不足。当首次获取时钟同步并且在已经实现时钟同步并且仅仅被维持之后的较大间隔时，可以以短时间间隔发送用于防止这种情况的时钟同步消息。

3. 发明申请

WO2019183914A1 DYNAMIC VIDEO ENCODING AND VIEW ADAPTATION IN WIRELESS COMPUTING ENVIRONMENTS 审中-公开
公开(公告)号：WO2019183914A1
公开(公告)日：2019-10-03
申请号：PCT/CN2018/081235
申请日：2018-03-30
申请人： INTEL CORPORATION , GAO, Jie , TANG, Wenyi , QIU, Bo , KARACAOGLU, Ulun , FLEMING, Kristoffer , LIN, Yunbiao , ZHOU, Yongfa , FRISHMAN, Yaniv , HIRANANDANI, Manish , ZHANG, Xu , TALMOR-MARKOVICH, Sharon , YANG, Jianwei , YANG, Yu , WANG, Yating
发明人： GAO, Jie , TANG, Wenyi , QIU, Bo , KARACAOGLU, Ulun , FLEMING, Kristoffer , LIN, Yunbiao , ZHOU, Yongfa , FRISHMAN, Yaniv , HIRANANDANI, Manish , ZHANG, Xu , TALMOR-MARKOVICH, Sharon , YANG, Jianwei , YANG, Yu , WANG, Yating
IPC分类号： H04N21/647
摘要： A mechanism is described for facilitating adjustment of video encoding rates and adaption of views in computing environments according to one embodiment. An apparatus of embodiments, as described herein, includes logic to track data associated with movement of a computing device accessible to a user, and logic to evaluate the data and compare a latency with latency thresholds, where the data indicates the latency and the latency thresholds associated with a frame. The apparatus further includes logic to maintain a current video encoding rate, if the latency is lower than a first latency threshold and greater than a second latency threshold. The current video encoding rate is decreased if the latency is equal to or greater than the first latency threshold, where the current video encoding rate is increased if the latency is lower than the second latency threshold. The apparatus further includes logic to present the frame at the computing device including one or more of a wearable device and a mobile device.

4. 发明申请

WO2013103376A1 DEVICE, SYSTEM AND METHOD OF VIDEO ENCODING 审中-公开
标题翻译：视频编码的设备，系统和方法
公开(公告)号：WO2013103376A1
公开(公告)日：2013-07-11
申请号：PCT/US2012/041646
申请日：2012-06-08
申请人： INTEL CORPORATION , FRISHMAN, Yaniv
发明人： FRISHMAN, Yaniv
IPC分类号： H04N7/26
CPC分类号： H04N19/00133 , H04N19/105 , H04N19/134 , H04N19/176
摘要： Some demonstrative embodiments include devices, systems and/or methods of video encoding. For example, a device may include an encoding selector to control a block encoder to encode current video data of at least one pixel block of a current video frame, the encoding selector is to select between a first encoding mode causing the block encoder to encode the current video data into an encoded block to be provided to a decoder, and a second encoding mode allowing the block encoder to generate an indication to indicate to the decoder that the current video data is to be decoded using video data decoded from a previous video frame, wherein the encoding selector is to select between the first and second encoding modes without using previous video data of the pixel block of the previous video frame.
摘要翻译：一些演示实施例包括视频编码的设备，系统和/或方法。例如，设备可以包括编码选择器，用于控制块编码器以对当前视频帧的至少一个像素块的当前视频数据进行编码，编码选择器将在导致块编码器对第一编码模式进行编码的第一编码模式之间进行选择将当前视频数据转换为要提供给解码器的编码块，以及第二编码模式，允许块编码器产生用于向解码器指示将使用从先前视频帧解码的视频数据解码当前视频数据的指示其中编码选择器在第一和第二编码模式之间进行选择，而不使用先前视频帧的像素块的先前视频数据。

5. 发明申请

WO2013163001A1 METHOD OF PROTOCOL ABSTRACTION LEVEL (PAL) FREQUENCY SYNCHRONIZATION 审中-公开
标题翻译：方法摘要水平（PAL）频率同步方法
公开(公告)号：WO2013163001A1
公开(公告)日：2013-10-31
申请号：PCT/US2013/037189
申请日：2013-04-18
申请人： INTEL CORPORATION , TRAININ, Solomon , SHIRRON, Etan , FRISHMAN, Yaniv
发明人： TRAININ, Solomon , SHIRRON, Etan , FRISHMAN, Yaniv
IPC分类号： H04W56/00 , H04W80/02
CPC分类号： H04W72/0446 , H04W56/0035
摘要： Embodiments of wireless devices and methods to support a clock synchronization protocol that is provided independently and in parallel to multiple protocol abstraction level (PAL) and other upper layer entities and to multiple streams per each of the PAL and the upper layer entities. The frequency and time synchronization messages are delivered by MAC management action frames and can be aggregated in A-MPDU together with data, management and control MPDUs.
摘要翻译：支持时钟同步协议的无线设备和方法的实施例，其独立地并行地提供给多个协议抽象层（PAL）和其他上层实体以及每个PAL和上层实体的多个流。频率和时间同步消息由MAC管理动作帧传送，并且可以与数据，管理和控制MPDU一起聚合在A-MPDU中。

6. 发明申请

WO2013147872A1 TWO DIMENSIONAL DIRECT MEMORY ACCESS SCHEME FOR ENHANCED NETWORK PROTOCOL PROCESSING PERFORMANCE 审中-公开
标题翻译：用于增强网络协议处理性能的两维直接存储器访问方案
公开(公告)号：WO2013147872A1
公开(公告)日：2013-10-03
申请号：PCT/US2012/031610
申请日：2012-03-30
申请人： INTEL CORPORATION , KIDRON, Amihai , FRISHMAN, Yaniv
发明人： KIDRON, Amihai , FRISHMAN, Yaniv
IPC分类号： G06F13/16 , G06F13/38
CPC分类号： H04L63/0869 , G06F21/85
摘要： Systems and methods are directed to a memory device that includes a plurality of memory buffers and a direct memory access (DMA) descriptor structure. The DMA descriptor structure comprises a transfer command and associated data transfer information and encryption/decryption information that is configured in a two dimensional, tree-linked structure. A DMA controller that is communicatively coupled to the memory device transfers data to/from the memory buffers and encrypts/decrypts the data based on the transfer command and data transfer information and encryption/decryption information provided by the two dimensional, tree-linked DMA descriptor structure.
摘要翻译：系统和方法涉及包括多个存储器缓冲器和直接存储器存取（DMA）描述符结构的存储器件。 DMA描述符结构包括传输命令和相关联的数据传送信息以及以二维树结构结构配置的加密/解密信息。通信地耦合到存储器件的DMA控制器将数据传送到存储器缓冲器或从存储器缓冲器传送数据，并且基于由二维树链接的DMA描述符提供的传送命令和数据传送信息和加密/解密信息来对数据进行加密/解密结构体。

7. 发明申请

WO2016122778A1 REPLAYING OLD PACKETS FOR CONCEALING VIDEO DECODING ERRORS and VIDEO DECODING LATENCY ADJUSTMENT BASED ON WIRELESS LINK CONDITIONS 审中-公开
标题翻译：重新构建视频解码错误的旧包和基于无线链接条件的视频解码延迟调整
公开(公告)号：WO2016122778A1
公开(公告)日：2016-08-04
申请号：PCT/US2015/064609
申请日：2015-12-09
申请人： INTEL CORPORATION
发明人： FRISHMAN, Yaniv , NAAMAN, Moshe
IPC分类号： H04N19/107 , H04N19/117 , H04N19/44
CPC分类号： H04N19/895 , H04N19/102 , H04N19/164 , H04N19/46 , H04N21/4344 , H04N21/4382 , H04N21/44209
摘要： Systems, apparatus, articles, and methods are described below including operations for replaying old packets for concealing video decoding errors as well as operations for video decoding latency adjustment based on wireless link conditions.
摘要翻译：下面描述了系统，装置，物品和方法，包括用于重放用于隐藏视频解码错误的旧分组的操作以及基于无线链路条件的用于视频解码等待时间调整的操作。

8. 发明申请

WO2016064521A1 DYNAMIC ON SCREEN DISPLAY USING A COMPRESSED VIDEO STREAM 审中-公开
标题翻译：使用压缩视频流进行屏幕显示动态
公开(公告)号：WO2016064521A1
公开(公告)日：2016-04-28
申请号：PCT/US2015/051898
申请日：2015-09-24
申请人： INTEL CORPORATION
发明人： FRISHMAN, Yaniv
IPC分类号： H04N21/234 , H04N21/472
CPC分类号： H04N19/136 , H04N5/4401 , H04N5/44504 , H04N5/44582 , H04N19/167 , H04N19/176 , H04N19/27 , H04N19/44 , H04N21/42653 , H04N21/4753 , H04N21/482 , H04N21/4852
摘要： Systems, apparatus, articles, and methods are described below including operations for dynamic on screen display using a compressed video stream.
摘要翻译：下面描述系统，装置，物品和方法，包括使用压缩视频流的动态屏幕显示操作。

9. 发明申请

WO2020005352A1 VIDEO PROCESSING IN VIRTUAL REALITY ENVIRONMENTS 审中-公开
公开(公告)号：WO2020005352A1
公开(公告)日：2020-01-02
申请号：PCT/US2019/024254
申请日：2019-03-27
申请人： INTEL CORPORATION
发明人： TALMOR MARCOVICI, Sharon , GLIK, Michael , FRISHMAN, Yaniv , LEVY, Elad , BEN-HAIM, Shani
IPC分类号： H04N5/268 , H04N5/14
摘要： Apparatus, systems, articles of manufacture, and methods for processing video in virtual reality environments are disclosed. An example virtual reality display device to process video in a virtual reality environment includes a video analyzer to detect unsmooth video data in the stream of video data and a video library to provide alternative video data. The example device also includes a selector to receive the stream of video data, an indication of the unsmooth video data, and the alternative video data. The selector is to select the alternative video data to replace the unsmooth video data based on the indication of the unsmooth video data and output a modified stream of video data including the stream of video data with the alternative video data in place of the unsmooth video data. The example device also includes an output display to display the modified stream of video data.

10. 发明申请

WO2016126359A1 WIRELESS BANDWIDTH REDUCTION IN AN ENCODER 审中-公开
标题翻译：编码器中的无线带宽减少
公开(公告)号：WO2016126359A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/012343
申请日：2016-01-06
申请人： INTEL CORPORATION
发明人： FRISHMAN, Yaniv , SHIRRON, Etan
IPC分类号： H04N19/146 , H04N19/174 , H04N19/167 , H04N19/132
CPC分类号： H04N19/423 , H04N19/11 , H04N19/132 , H04N19/136 , H04N19/137 , H04N19/156 , H04N19/172 , H04N19/174 , H04N19/593
摘要： Systems, apparatus, articles, and methods are described below including operations for wireless bandwidth (BW) reduction in an encoder. The operation comprises calculating, via a hash calculation module, a hash value of at least a portion of a past frame based at least in part on a received image to be encoded; storing, via a hash value memory, the hash value of at least a portion of the past frame; calculating, via the hash calculation module, a hash value of at least a portion of a current frame; comparing, via a comparison module, the hash value of at least a portion of the current frame to the at least a portion of the past frame; and modifying, via an encoder, encoding operations to discard encoded data and/or turn power off based at least in part on the comparison of the hash value of at least a portion of the current frame to the at least a portion of the past frame.
摘要翻译：以下描述了系统，装置，物品和方法，其中包括编码器中无线带宽（BW）减少的操作。该操作包括至少部分地基于要被编码的接收图像，经由哈希计算模块计算过去帧的至少一部分的散列值; 经由散列值存储器存储所述过去帧的至少一部分的散列值; 经由所述散列计算模块计算当前帧的至少一部分的散列值; 通过比较模块将当前帧的至少一部分的散列值与过去帧的至少一部分进行比较; 以及至少部分地基于当前帧的至少一部分的散列值与过去帧的至少一部分的比较，经由编码器修改编码操作以丢弃编码数据和/或关闭电源。

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