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1. 发明申请

WO2012097378A1 TEMPORAL BLOCK MERGE MODE 审中-公开
标题翻译：时间块合并模式
公开(公告)号：WO2012097378A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/021606
申请日：2012-01-17
申请人： GENERAL INSTRUMENT CORPORATION , LOU, Jian , WANG, Limin , YU, Yue
发明人： LOU, Jian , WANG, Limin , YU, Yue
IPC分类号： H04N7/26
CPC分类号： H04N19/52 , H04N19/96
摘要： In one embodiment, a method includes determining motion parameters for a temporally-located block to a current block of video content. The temporally-located block is located in a different picture from the current block. The temporally-located block is identified in a merge mode candidate list. The merge mode candidate list includes candidate blocks in which motion parameters are candidates to be used for the current block. The method then signals information to a decoder to indicate which motion parameters from a candidate block on the merge mode candidate list to use in decoding the current block. If a temporally-located block is identified, the method uses motion parameters for the temporally-located block in decoding the current block of video content.
摘要翻译：在一个实施例中，一种方法包括确定当前视频内容块的时间位置块的运动参数。时间上位于的块位于与当前块不同的图片中。在时间上定位的块在合并模式候选列表中被识别。合并模式候选列表包括其中运动参数是要用于当前块的候选的候选块。然后，该方法将信息发送到解码器，以指示来自合并模式候选列表上的候选块的哪些运动参数用于解码当前块。如果识别出时间上定位的块，则该方法在解码当前视频内容块时使用时间位置块的运动参数。

2. 发明申请

WO2012178008A1 CONSTRUCTION OF COMBINED LIST USING TEMPORAL DISTANCE 审中-公开
标题翻译：使用时间距离构成组合列表
公开(公告)号：WO2012178008A1
公开(公告)日：2012-12-27
申请号：PCT/US2012/043748
申请日：2012-06-22
申请人： GENERAL INSTRUMENT CORPORATION , YU, Yue , FANG, Xue , WANG, Limin , PANUSOPONE, Krit
发明人： YU, Yue , FANG, Xue , WANG, Limin , PANUSOPONE, Krit
IPC分类号： H04N7/26 , H04N7/50
CPC分类号： H04N19/137 , H04N19/102 , H04N19/105 , H04N19/14 , H04N19/172 , H04N19/176 , H04N19/61
摘要： In one embodiment, a method receives a current picture of video content. The method then determines a set of reference pictures for the current picture and a temporal distance from the current picture for each of the set of reference pictures. A combined list of reference pictures in the set of reference pictures is determined where an order of pictures in the combined list is based on the temporal distance for each of the set of reference pictures to the current picture. The method then uses the combined list to perform temporal prediction for the current picture.
摘要翻译：在一个实施例中，一种方法接收视频内容的当前画面。该方法然后确定用于当前图片的一组参考图片以及与该组参考图片中的每一个的当前图片的时间距离。确定参考图片集合中的参考图片的组合列表，其中组合列表中的图片顺序是基于参考图片集合中的每一个到当前图片的时间距离。该方法然后使用组合列表来执行当前图片的时间预测。

3. 发明申请

WO2022104509A1 A LOW-POWER OUTPUT DRIVER FOR POWER-SUPPLY TERMINATION IN MEMORY INTERFACE APPLICATIONS 审中-公开
公开(公告)号：WO2022104509A1
公开(公告)日：2022-05-27
申请号：PCT/CN2020/129348
申请日：2020-11-17
申请人： RENESAS ELECTRONICS AMERICA INC. , YIN, Haifeng , ZHANG, Yumin , YU, Yue
发明人： YIN, Haifeng , ZHANG, Yumin , YU, Yue
IPC分类号： G11C7/22
摘要： An output driver is disclosed that can include a delay generator configured to produce a plurality of delay signals in response to an input signal; a pre-driver configured to produce a plurality of control signals based on the plurality of shifted delay signals; and a main driver configured to couple to a channel with an asymmetric termination and provide an output signal at a node of the main driver based in response to the plurality of control signals, wherein the plurality of control signals provides for an asymmetric response in the main driver in response to the asymmetric termination. In some embodiments, an asymmetric switching sequence can be included. In some embodiments, a pull-up diode can be engaged. In some embodiments, the output driver is arranged to operate with core voltages and core transistors.

4. 发明申请

WO2013006386A1 MOTION VECTOR PREDICTION DESIGN SIMPLIFICATION 审中-公开
标题翻译：运动矢量预测设计简化
公开(公告)号：WO2013006386A1
公开(公告)日：2013-01-10
申请号：PCT/US2012/044726
申请日：2012-06-28
申请人： GENERAL INSTRUMENT CORPORATION , YU, Yue , PANUSOPONE, Krit , WANG, Limin
发明人： YU, Yue , PANUSOPONE, Krit , WANG, Limin
IPC分类号： H04N7/26 , H04N7/46
CPC分类号： H04N19/577 , H04N19/105 , H04N19/159 , H04N19/176 , H04N19/52
摘要： In one embodiment, a method receives a unit of video content. The unit of video content is coded in a bi-prediction mode. A motion vector predictor candidate set is determined for a first motion vector for the unit. The method then determines a first motion vector predictor from the motion vector prediction candidate set for the first motion vector and calculates a second motion vector predictor for a second motion vector for the unit of video content. The second motion vector predictor is calculated based on the first motion vector or the first motion vector predictor.
摘要翻译：在一个实施例中，一种方法接收视频内容的单元。以双预测模式对视频内容的单位进行编码。针对该单元的第一运动矢量确定运动矢量预测器候选组。然后，该方法从针对第一运动矢量的运动矢量预测候选集确定第一运动矢量预测器，并计算用于视频内容单位的第二运动矢量的第二运动矢量预测器。基于第一运动矢量或第一运动矢量预测器来计算第二运动矢量预测器。

5. 发明申请

WO2012097376A1 SPATIAL BLOCK MERGE MODE 审中-公开
标题翻译：空间块合并模式
公开(公告)号：WO2012097376A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/021599
申请日：2012-01-17
申请人： GENERAL INSTRUMENT CORPORATION , WANG, Limin , LOU, Jian , YU, Yue
发明人： WANG, Limin , LOU, Jian , YU, Yue
IPC分类号： H04N7/26
CPC分类号： H04N19/196 , H04N19/176 , H04N19/197 , H04N19/52
摘要： In one embodiment, a spatial merge mode for a block of video content may be used in merging motion parameters. Spatial merge parameters are considered and do not require utilization of bits or flags or indexing to signal at the encoder or decoder. If the spatial merge mode is determined, the method merges the block of video content with a spatially-located block, where merging shares motion parameters between the spatially-located block and the block of video content.
摘要翻译：在一个实施例中，用于视频内容块的空间合并模式可用于合并运动参数。考虑空间合并参数，并且不需要使用位或标志或索引以在编码器或解码器处发信号。如果确定空间合并模式，则该方法将视频内容块与空间位置块合并，其中合并在空间位置块和视频内容块之间共享运动参数。

6. 发明申请

WO2009058534A1 METHOD AND APPARATUS FOR SELECTING A CODING MODE 审中-公开
标题翻译：用于选择编码模式的方法和装置
公开(公告)号：WO2009058534A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/079260
申请日：2008-10-09
申请人： GENERAL INSTRUMENT CORPORATION , WANG, Limin , YU, Yue , ELFRIG, Robert O. , ZHOU, Jian , BAYLON, David M. , PANUSOPONE, Krit , FANG, Xue , LUTHRA, Ajay K.
发明人： WANG, Limin , YU, Yue , ELFRIG, Robert O. , ZHOU, Jian , BAYLON, David M. , PANUSOPONE, Krit , FANG, Xue , LUTHRA, Ajay K.
IPC分类号： H04N11/04
CPC分类号： H04N19/13 , H04N19/107 , H04N19/109 , H04N19/11 , H04N19/147 , H04N19/176 , H04N19/19 , H04N19/61
摘要： A method and apparatus for selecting a coding mode for a block of a current picture are disclosed. For example, the method selects a coding mode in accordance with a cost function, for coding the block, wherein the cost function comprises a coding distortion parameter and a number of coding bits parameter, wherein said coding distortion parameter is measured in accordance with at least one of: between a prediction residual and a reconstructed prediction residual, or between a transformed prediction residual and a dequantized transformed prediction residual, wherein the number of coding bits parameter is computed in accordance with at least one of: from a true number of compressed bits resulting from coding said block, directly from a plurality of bins, or directly from a plurality of quantized transform coefficients.
摘要翻译：公开了一种用于选择当前画面的块的编码模式的方法和装置。例如，该方法根据成本函数选择用于编码块的编码模式，其中成本函数包括编码失真参数和编码比特数量，其中所述编码失真参数至少根据在预测残差和重构预测残差之间，或在变换预测残差与去量化变换预测残差之间的其中之一，其中根据以下至少一个来计算编码位参数的数目：从真实数量的压缩位这是由直接从多个箱中或直接从多个量化变换系数对所述块进行编码而产生的。

7. 发明申请

WO2022232064A1 BYPASS ALIGNMENT IN VIDEO CODING 审中-公开
公开(公告)号：WO2022232064A1
公开(公告)日：2022-11-03
申请号：PCT/US2022/026216
申请日：2022-04-25
申请人： INNOPEAK TECHNOLOGY, INC. , YU, Yue
发明人： YU, Haoping
IPC分类号： H04N19/13 , H04N19/124 , H04N19/169 , H04N19/18 , H04N19/60 , H04N19/70
摘要： In certain aspects, a method for encoding a picture of a video including a transform unit is disclosed. A coefficient of each position in the transform unit is quantized by a processor to generate a quantization level of the respective position. A high throughput mode is enabled. In the high throughput mode, a plurality of transform unit bins of the transform unit are changed from context-coded bins to bypass-coded bins, and bypass bit-alignment is applied. The quantization levels of the transform unit are encoded by the processor into a bitstream in the high throughput mode.

8. 发明申请

WO2013003777A1 METHODS AND SYSTEM FOR USING A SCAN CODING PATTERN DURING INTRA CODING 审中-公开
标题翻译：在内部编码中使用扫描编码模式的方法和系统
公开(公告)号：WO2013003777A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/045048
申请日：2012-06-29
申请人： GENERAL INSTRUMENT CORPORATION , YU, Yue , LOU, Jian , PANUSOPONE, Krit , WANG, Limin
发明人： YU, Yue , LOU, Jian , PANUSOPONE, Krit , WANG, Limin
IPC分类号： H04N7/26 , H04N7/30
CPC分类号： H04N19/129 , H04N19/157 , H04N19/176 , H04N19/18 , H04N19/60 , H04N19/61 , H04N19/63
摘要： A method for processing a block of transform coefficients during inter coding includes receiving, during inter coding, an NxM block of transform coefficients, wherein N is a row width of the block and M is a column height of the block. The method further includes partitioning the NxM block into a plurality of sub-blocks each comprising a plurality of the transform coefficients; and processing the plurality of sub-blocks, one at a time, in a coding order along a first diagonal scan coding pattern to generate a bit sequence corresponding to the NxM block. The processing comprises, for the sub-blocks containing at least one non-zero transform coefficient, coding at least the non-zero transform coefficients in a transform coefficient sequence along a second diagonal scan coding pattern.
摘要翻译：一种用于在帧间编码期间处理变换系数块的方法包括在帧间编码期间接收变换系数的N×M块，其中N是块的行宽，M是块的列高。该方法还包括将N×M块划分成多个子块，每个子块包括多个变换系数; 以及沿着第一对角线扫描编码模式以编码顺序一次一个地处理所述多个子块，以生成与所述N×M块对应的比特序列。对于包含至少一个非零变换系数的子块，该处理包括沿着第二对角线扫描编码模式至少对变换系数序列中的非零变换系数进行编码。

9. 发明申请

WO2013003791A1 METHODS AND SYSTEM FOR USING A SCAN CODING PATTERN DURING INTER CODING 审中-公开
标题翻译：在相互编码期间使用扫描编码模式的方法和系统
公开(公告)号：WO2013003791A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/045075
申请日：2012-06-29
申请人： GENERAL INSTRUMENT CORPORATION , YU, Yue , LOU, Jian , PANUSOPONE, Krit , WANG, Limin
发明人： YU, Yue , LOU, Jian , PANUSOPONE, Krit , WANG, Limin
IPC分类号： H04N7/26 , H04N7/30 , H04N7/50
CPC分类号： H04N19/129 , H04N19/157 , H04N19/176 , H04N19/18 , H04N19/60 , H04N19/61 , H04N19/63
摘要： A method for processing a block of transform coefficients during inter coding includes receiving, during inter coding, an NxM block of transform coefficients, wherein N is a row width of the block and M is a column height of the block. The method further includes partitioning the NxM block into a plurality of sub-blocks each comprising a plurality of the transform coefficients; and processing the plurality of sub-blocks, one at a time, in a coding order along a first diagonal scan coding pattern to generate a bit sequence corresponding to the NxM block. The processing comprises, for the sub-blocks containing at least one non-zero transform coefficient, coding at least the non-zero transform coefficients in a transform coefficient sequence along a second diagonal scan coding pattern.
摘要翻译：一种用于在帧间编码期间处理变换系数块的方法包括在帧间编码期间接收变换系数的N×M块，其中N是块的行宽，M是块的列高。该方法还包括将N×M块划分成多个子块，每个子块包括多个变换系数; 以及沿着第一对角线扫描编码模式以编码顺序一次一个地处理所述多个子块，以生成与所述N×M块对应的比特序列。对于包含至少一个非零变换系数的子块，该处理包括沿着第二对角线扫描编码模式至少对变换系数序列中的非零变换系数进行编码。

10. 发明申请

WO2012097377A1 JOINT SPATIAL AND TEMPORAL BLOCK MERGE MODE FOR HEVC 审中-公开
标题翻译： HEVC的联合空间和时间块合并模式
公开(公告)号：WO2012097377A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/021602
申请日：2012-01-17
申请人： GENERAL INSTRUMENT CORPORATION , WANG, Limin , LOU, Jian , YU, Yue
发明人： WANG, Limin , LOU, Jian , YU, Yue
IPC分类号： H04N7/26
CPC分类号： H04N19/00684 , H04N19/176 , H04N19/196 , H04N19/197 , H04N19/513 , H04N19/52
摘要： In one embodiment, a spatial merge mode or a temporal merge mode for a block of video content may be used in merging motion parameters. Both spatial and temporal merge parameters are considered concurrently and do not require utilization of bits or flags or indexing to signal a decoder. If the spatial merge mode is determined, the method merges the block of video content with a spatially-located block, where merging shares motion parameters between the spatially-located block and the block of video content. If the temporal merge mode is determined, the method merges the block of video content with a temporally-located block, where merging shares motion parameters between the temporally-located block and the block of video content.
摘要翻译：在一个实施例中，用于视频内容块的空间合并模式或时间合并模式可以用于合并运动参数。同时考虑空间和时间合并参数，并且不需要利用位或标志或索引来对解码器发信号。如果确定空间合并模式，则该方法将视频内容块与空间位置块合并，其中合并在空间位置块和视频内容块之间共享运动参数。如果确定了时间合并模式，则该方法将视频内容块与时间上定位的块合并，其中合并在时间定位的块和视频内容块之间共享运动参数。

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