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1.发明授权Air-time fair transmission regulation without explicit traffic specifications for wireless networks 有权空中公平的传输规则，无明确的无线网络流量规范公开(公告)号：US09215621B2
公开(公告)日：2015-12-15
申请号：US11719774
申请日：2005-11-16
Applicant: Yingwei Chen , Richard Chen , Ruediger Schmitt , Saishankar Nandagopalan
Inventor： Yingwei Chen , Richard Chen , Ruediger Schmitt , Saishankar Nandagopalan
IPC: H04J1/16 , H04W4/00 , H04J3/16 , H04W28/14 , H04L12/54 , H04L12/851 , H04L12/807 , H04L12/801 , H04L12/861
Abstract: A system and method are provided for non-transmission specification fair air-time, NT-AirFair, allocation control by tracking the transmission time (308) consumed by each link to detect any increase and enforcing air -time allocation (309) based on the pattern of usage derived therefrom.
Abstract translation: 提供了一种系统和方法，用于通过跟踪每个链路消耗的传输时间（308）来检测任何增加和执行空中时间分配（309）的非传输规范公平的空中时间，NT-AirFair，分配控制 从中导出的使用模式。
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公开(公告)号：US08604065B2
公开(公告)日：2013-12-10
申请号：US13577218
申请日：2010-11-18
Applicant: Hesheng Zhang , Xin Chen , Yingwei Chen , Junjie Cong , Xingwen Li
Inventor： Hesheng Zhang , Xin Chen , Yingwei Chen , Junjie Cong , Xingwen Li
IPC: C07D213/75 , C07C277/08 , A61K31/44 , A61K31/155
CPC classification number: C07D213/75
Abstract: Compounds of formula (I) or pharmaceutically acceptable salts thereof, and use for treating cancer thereof are disclosed, wherein, the definitions of X, Y, R1, R2 and n are described in description.
Abstract translation: 公开了式（I）化合物或其药学上可接受的盐，其用于治疗癌症，其中X，Y，R 1，R 2和n的定义在描述中描述。
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3.发明申请公开(公告)号：US20090147765A1
公开(公告)日：2009-06-11
申请号：US11719774
申请日：2005-11-16
Applicant: Yingwei Chen , Richard Chen , Ruediger Schmitt , Saishankar Nandagopalan
Inventor： Yingwei Chen , Richard Chen , Ruediger Schmitt , Saishankar Nandagopalan
IPC: H04J3/00
Abstract: A system and method are provided for non-transmission specification fair air-time, NT-AirFair, allocation control by tracking the transmission time (308) consumed by each link to detect any increase and enforcing air -time allocation (309) based on the pattern of usage derived therefrom.
Abstract translation: 提供了一种系统和方法，用于通过跟踪每个链路消耗的传输时间（308）来检测任何增加和执行空中时间分配（309）的非传输规范公平的空中时间，NT-AirFair，分配控制 从中导出的使用模式。
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公开(公告)号：US07242714B2
公开(公告)日：2007-07-10
申请号：US10284218
申请日：2002-10-30
Applicant: Jong Chul Ye , Yingwei Chen
Inventor： Jong Chul Ye , Yingwei Chen
CPC classification number: H04N21/4143 , H04N19/66 , H04N19/68 , H04N19/89
Abstract: A system and method are disclosed that provide an advanced design of coded video packets using a resynchronization maker for video transmission applications. The resynchronization marker has a fixed ranged bit length within each video object plane or video frame and is cyclically updated video frame by video frame. This coded video packet structure allows decoders to automatically find the video object plane boundary without additional bit stream overhead. This has a particular advantage when a video object plane header is lost during transmission.
Abstract translation: 公开了一种系统和方法，其提供使用用于视频传输应用的再同步制造者的编码视频分组的高级设计。 再同步标记在每个视频对象平面或视频帧内具有固定的范围位长度，并且通过视频帧循环更新视频帧。 这种编码的视频分组结构允许解码器自动找到视频对象平面边界，而不需要额外的比特流开销。 当在传输期间视频对象平面头丢失时，这具有特别的优点。
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5.发明申请System and method for combining advanced data partitioning and fine granularity scalability for efficient spatiotemporal-snr scalability video coding and streaming 审中-公开用于结合高级数据分区和精细粒度可扩展性的高效时空snr可扩展性视频编码和流式传输的系统和方法公开(公告)号：US20070121719A1
公开(公告)日：2007-05-31
申请号：US10573747
申请日：2004-09-27
Applicant: Mihaela Van Der Schaar , Yingwei Chen
Inventor： Mihaela Van Der Schaar , Yingwei Chen
CPC classification number: H04N21/234327 , H04N19/103 , H04N19/115 , H04N19/14 , H04N19/147 , H04N19/172 , H04N19/34 , H04N19/40 , H04N19/61 , H04N21/234363 , H04N21/2662 , H04N21/64322
Abstract: A system and method is provided for combining advanced data partitioning and fine granularity scalability in the transmission of digital video signals. A partition unit 440 located in a base layer encoding unit 410 of a video encoder 400 partitions a base layer bit stream 310, 320 into a base layer first partition bit stream 310 and a base layer second partition bit stream 320. Each of the two base layer bit streams 310, 320 may be output directly or may be encoded before output. The two base layer bit streams 310, 320 may be encoded with a scalable encoder unit 442 or with a non-scalable encoder unit 444. Fine granularity scalability is improved by providing an extended base layer bit rate. The bit rate range for advanced data partitioning is also extended. The invention provides improved video coding efficiency, complexity scalability, and spatial scalability.
Abstract translation: 提供了一种系统和方法，用于在数字视频信号的传输中组合高级数据分割和精细粒度可伸缩性。 位于视频编码器400的基本层编码单元410中的分区单元440将基本层比特流310,320划分为基本层第一分区比特流310和基本层第二分割比特流320.两个基底 可以直接输出层位流310,320，或者可以在输出之前进行编码。 两个基本层比特流310,320可以用可缩放编码器单元442或不可缩放编码器单元444进行编码。通过提供扩展的基本层比特率来提高细粒度可伸缩性。 高级数据分区的比特率范围也得到扩展。 本发明提供了改进的视频编码效率，复杂度可扩展性和空间可伸缩性。
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Patent Agency Ranking
公开(公告)号：US20060164987A1
公开(公告)日：2006-07-27
申请号：US10521249
申请日：2003-07-18
Applicant: Carles Ruiz Floriach , Yingwei Chen , Jong Ye
Inventor： Carles Ruiz Floriach , Yingwei Chen , Jong Ye
IPC: H04J1/16
CPC classification number: H04W28/06 , H04L29/06027 , H04L47/10 , H04L47/24 , H04L47/2408 , H04L47/2416 , H04L47/2441 , H04L47/28 , H04L47/32 , H04L65/80 , H04W28/10 , H04W72/1242
Abstract: A series of information portions are provided to a transmitter, the information portions have critical times when they need to be available to a receiver. The transmitter estimates whether the information portions can be transmitted by the transmitter in time to be made available to the receiver before the critical time. Then the transmitter only transmits the information to the receiver if it is estimated that the information portions will be transmitted in time to be made available to the receiver before the critical time.
Abstract translation: 向发射机提供一系列信息部分，当它们需要对接收机可用时，信息部分具有关键时刻。 发射机估计发射机是否可以及时发送信息部分，以便在关键时刻之前可以向接收机提供。 然后，如果估计信息部分将在关键时间之前及时发送到接收机，则发射机仅将信息发送到接收机。
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公开(公告)号：US20060155794A1
公开(公告)日：2006-07-13
申请号：US11338023
申请日：2006-01-24
Applicant: Tse-Hua Lan , Zhun Zhong , Yingwei Chen
Inventor： Tse-Hua Lan , Zhun Zhong , Yingwei Chen
IPC: G06F17/14
CPC classification number: H04N19/625 , H04N19/122 , H04N19/126 , H04N19/132 , H04N19/137 , H04N19/156 , H04N19/176 , H04N19/18 , H04N19/44 , H04N19/59 , H04N19/61 , H04N19/90
Abstract: Data compressed according to a lossy DCT-based algorithm, such as the MPEG or MPEG2 algorithms, is decompressed according to a dynamically-selected set of DCT coefficients, with unused coefficients masked out. A macroblock of the data exhibiting little motion is decompressed with a small subset of DCT coefficients, while a macroblock exhibiting more motion is decompressed using a larger subset of DCT coefficients up the full set of DCT coefficients. Average computational complexity is thus kept low, enabling the use of inexpensive equipment, while degradation is minimized.
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8.发明申请System and method for drift-free fractional multiple description channel coding of video using forward error correction codes 审中-公开使用前向纠错码的视频的无漂移分数多重描述信道编码的系统和方法公开(公告)号：US20060109901A1
公开(公告)日：2006-05-25
申请号：US10538566
申请日：2003-12-10
Applicant: Jong Ye , Yingwei Chen
Inventor： Jong Ye , Yingwei Chen
CPC classification number: H04N21/234327 , H03M13/35 , H04N19/34 , H04N19/37 , H04N19/39 , H04N19/40 , H04N19/61 , H04N19/67 , H04N19/89 , H04N21/234318 , H04N21/631
Abstract: A system and method are disclosed that provide an improved encoding scheme where input video is encoded into a base layer and a enhancement layer according to a fine-granular scalability coding to generate a plurality of equal priority descriptions, then the generated descriptions are decoded by a decoder. The plurality of equal priority partitions is comprised of partitions generated from the base and enhancement layers and a forward error correction (FEC) code according to predetermined criteria.
Abstract translation: 公开了一种系统和方法，其提供改进的编码方案，其中输入视频根据细粒度可扩展性编码被编码到基本层和增强层中以生成多个相同的优先级描述，然后所生成的描述由 解码器。 多个等优先级分区包括根据预定标准从基站和增强层产生的分区和前向纠错（FEC）码。
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9.发明授权Video decoding system and method having post-processing to reduce sharpness prediction drift 失效具有后处理以降低锐度预测漂移的视频解码系统和方法公开(公告)号：US06980599B2
公开(公告)日：2005-12-27
申请号：US10161795
申请日：2002-06-04
Applicant: Zhun Zhong , Yingwei Chen
Inventor： Zhun Zhong , Yingwei Chen
CPC classification number: H04N19/59 , H04N19/156 , H04N19/428 , H04N19/80
Abstract: A video processing system comprising: a decoder having a complexity reduction system; and a post-processing system for processing an output of the decoder, wherein the post-processing system includes a filter for intentionally blurring a set of frames in a group of pictures (GOP) to achieve a smooth visual transition between frames.
Abstract translation: 一种视频处理系统，包括：具有复杂度降低系统的解码器; 以及用于处理解码器的输出的后处理系统，其中后处理系统包括用于有意地模糊一组图像（GOP）中的一组帧的滤波器，以实现帧之间的平滑视觉转换。
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10.发明授权Detection and proper interpolation of interlaced moving areas for MPEG decoding with embedded resizing 有权用于具有嵌入式调整大小的MPEG解码的隔行移动区域的检测和适当插值公开(公告)号：US06909750B2
公开(公告)日：2005-06-21
申请号：US09846528
申请日：2001-05-01
Applicant: Zhun Zhong , Yingwei Chen , Tse-Hua Lan
Inventor： Zhun Zhong , Yingwei Chen , Tse-Hua Lan
IPC: H04N7/32 , G06T9/00 , H03M7/36 , H04N7/01 , H04N7/26 , H04N7/36 , H04N7/50 , H04N7/12 , H04N11/02
CPC classification number: H04N7/014 , H04N19/105 , H04N19/112 , H04N19/137 , H04N19/503 , H04N19/61
Abstract: The present invention is directed to MPEG decoding with embedded resizing that includes detecting and interpolating moving areas in interlaced video in order to eliminate irregularities in the output video. According to the present invention, the decoding includes down scaling a motion vector. Also, detecting a moving area in an interlaced video reference frame and modifying the reduced resolution motion vector. Further, retrieving pixel values from the interlaced video reference frame according to the modified motion vector.
Abstract translation: 本发明涉及具有嵌入式调整大小的MPEG解码，其包括在隔行视频中检测和内插移动区域，以消除输出视频中的不规则性。 根据本发明，解码包括向下缩放运动矢量。 此外，检测隔行视频参考帧中的移动区域并修改缩小的分辨率运动矢量。 此外，根据经修改的运动矢量从隔行视频参考帧中检索像素值。
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