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公开(公告)号：US08270495B2
公开(公告)日：2012-09-18
申请号：US12370699
申请日：2009-02-13
申请人： Jim Chen Chou , Rui Zhang
发明人： Jim Chen Chou , Rui Zhang
IPC分类号： H04N7/26
摘要： Techniques are provided herein to produce encoded video bitstreams and to similarly decode encoded video bitstreams according to a coding standard not supported by an on-chip encoder/decoder. For purposes of encoding, a video sequence is received at a first device. A first bitstream is generated at the first device by encoding the video sequence according to a first coding standard and information associated with the video sequence is generated at the first device according to a second coding standard. The first bitstream and the information are then transmitted to a second device. At the second device the first bitstream is decoded to produce a second bitstream. The second bitstream and the information are combined by removing syntax elements associated with the first coding standard from the second bitstream and adding the information to produce a third bitstream according to the second coding standard. Similar techniques are provided for decoding an encoded bitstream to recover a video sequence.
摘要翻译： 本文提供了技术来产生编码视频比特流，并且根据不由片上编码器/解码器支持的编码标准类似地解码经编码的视频比特流。 为了编码的目的，在第一设备处接收视频序列。 通过根据第一编码标准编码视频序列，在第一设备处产生第一比特流，并且根据第二编码标准在第一设备处生成与视频序列相关联的信息。 然后将第一比特流和信息发送到第二设备。 在第二设备处，第一比特流被解码以产生第二比特流。 通过从第二比特流中除去与第一编码标准相关联的语法元素，并根据第二编码标准添加信息以产生第三比特流，来组合第二比特流和信息。 提供了用于解码编码比特流以恢复视频序列的类似技术。
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公开(公告)号：US20100208825A1
公开(公告)日：2010-08-19
申请号：US12370699
申请日：2009-02-13
申请人： Jim Chen Chou , Rui Zhang
发明人： Jim Chen Chou , Rui Zhang
IPC分类号： H04N7/26
摘要： Techniques are provided herein to produce encoded video bitstreams and to similarly decode encoded video bitstreams according to a coding standard not supported by an on-chip encoder/decoder. For purposes of encoding, a video sequence is received at a first device. A first bitstream is generated at the first device by encoding the video sequence according to a first coding standard and information associated with the video sequence is generated at the first device according to a second coding standard. The first bitstream and the information are then transmitted to a second device. At the second device the first bitstream is decoded to produce a second bitstream. The second bitstream and the information are combined by removing syntax elements associated with the first coding standard from the second bitstream and adding the information to produce a third bitstream according to the second coding standard. Similar techniques are provided for decoding an encoded bitstream to recover a video sequence.
摘要翻译： 本文提供了技术来产生编码视频比特流，并且根据不由片上编码器/解码器支持的编码标准类似地解码经编码的视频比特流。 为了编码的目的，在第一设备处接收视频序列。 通过根据第一编码标准编码视频序列，在第一设备处产生第一比特流，并且根据第二编码标准在第一设备处生成与视频序列相关联的信息。 然后将第一比特流和信息发送到第二设备。 在第二设备处，第一比特流被解码以产生第二比特流。 通过从第二比特流中除去与第一编码标准相关联的语法元素，并根据第二编码标准添加信息以产生第三比特流，来组合第二比特流和信息。 提供了用于解码编码比特流以恢复视频序列的类似技术。
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公开(公告)号：US09118944B2
公开(公告)日：2015-08-25
申请号：US12366599
申请日：2009-02-05
申请人： Jim Chen Chou , Rui Zhang
发明人： Jim Chen Chou , Rui Zhang
IPC分类号： H04N7/12 , H04N21/24 , H04N21/2343 , H04N19/147 , H04N19/115 , H04N19/132 , H04N19/156 , H04N19/174 , H04N19/187 , H04N19/36
CPC分类号： H04N21/2402 , H04N19/115 , H04N19/132 , H04N19/147 , H04N19/156 , H04N19/174 , H04N19/187 , H04N19/36 , H04N21/234327
摘要： A method is provided in one example embodiment and includes receiving video data and gathering statistics associated with the video data. At least some of the video data is broken into slices, each of the slices representing a partition in a video frame within the video data. Each frame is encoded with one or more quality layers based on an outgoing rate and based on a number of central processing unit (CPU) cycles, wherein one or more quality layers of the frames are dropped in the encoding process. In more specific embodiments, the statistics relate to how many bits are used for encoding the quality layers of the video data and how much complexity is required for encoding the quality layers of the video data. After the statistics gathering, adjustments to a network rate are executed.
摘要翻译： 在一个示例实施例中提供了一种方法，并且包括接收视频数据并收集与视频数据相关联的统计信息。 视频数据中的至少一些被分解为片，每个片表示视频数据内的视频帧中的分区。 基于输出速率并且基于多个中央处理单元（CPU）周期，每帧对一个或多个质量层进行编码，其中帧的一个或多个质量层在编码处理中被丢弃。 在更具体的实施例中，统计信息涉及用于对视频数据的质量层进行编码的多少位以及对视频数据的质量层进行编码所需的复杂度。 统计采集后，执行网络速率调整。
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公开(公告)号：US20110249127A1
公开(公告)日：2011-10-13
申请号：US12755684
申请日：2010-04-07
申请人： Rui Zhang , Jim Chen Chou , Tapabrata Biswas
发明人： Rui Zhang , Jim Chen Chou , Tapabrata Biswas
IPC分类号： H04N17/00
CPC分类号： H04N17/004
摘要： Techniques are provided herein for estimating video quality corruption at a device in a network from a data stream encapsulating a video transport stream comprising one or more video frames. The video transport stream is decoded to produce a current video frame. A current loss affected region map is generated comprising values configured to indicate a level of quality for each macroblock in the current video frame, and a decoder based or deterministic quality corruption metric is generated based on the values in the current loss affected region map. When the network device does not have video decoding capability, techniques are further provided for computing a statistics-based video quality corruption metric based on a data loss rate for the current video frame and other statistics.
摘要翻译： 本文提供的技术用于从封装包括一个或多个视频帧的视频传输流的数据流估计网络中的设备的视频质量损坏。 视频传输流被解码以产生当前的视频帧。 产生电流损耗影响区域图，其包括被配置为指示当前视频帧中的每个宏块的质量水平的值，并且基于当前损失影响区域图中的值生成基于解码器或确定性质量损失度量。 当网络设备不具有视频解码能力时，还提供了用于基于当前视频帧的数据丢失率和其他统计来计算基于统计的视频质量损失度量的技术。
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公开(公告)号：US20100195741A1
公开(公告)日：2010-08-05
申请号：US12366599
申请日：2009-02-05
申请人： Jim Chen Chou , Rui Zhang
发明人： Jim Chen Chou , Rui Zhang
IPC分类号： H04N7/26
CPC分类号： H04N21/2402 , H04N19/115 , H04N19/132 , H04N19/147 , H04N19/156 , H04N19/174 , H04N19/187 , H04N19/36 , H04N21/234327
摘要： A method is provided in one example embodiment and includes receiving video data and gathering statistics associated with the video data. At least some of the video data is broken into slices, each of the slices representing a partition in a video frame within the video data. Each frame is encoded with one or more quality layers based on an outgoing rate and based on a number of central processing unit (CPU) cycles, wherein one or more quality layers of the frames are dropped in the encoding process. In more specific embodiments, the statistics relate to how many bits are used for encoding the quality layers of the video data and how much complexity is required for encoding the quality layers of the video data. After the statistics gathering, adjustments to a network rate are executed.
摘要翻译： 在一个示例实施例中提供了一种方法，并且包括接收视频数据并收集与视频数据相关联的统计信息。 视频数据中的至少一些被分解为片，每个片表示视频数据内的视频帧中的分区。 基于输出速率并且基于多个中央处理单元（CPU）周期，每帧对一个或多个质量层进行编码，其中在编码处理中丢弃一个或多个这些帧的质量层。 在更具体的实施例中，统计信息涉及用于对视频数据的质量层进行编码的多少位以及对视频数据的质量层进行编码所需的复杂度。 统计采集后，执行网络速率调整。
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公开(公告)号：US11028398B2
公开(公告)日：2021-06-08
申请号：US13275205
申请日：2011-10-17
申请人： Haitao Wang , Yong Du , Rui Zhang , Jing Xu , Longbin Liu
发明人： Haitao Wang , Yong Du , Rui Zhang , Jing Xu , Longbin Liu
摘要： A fusion protein having a non-immunoglobulin polypeptide having a cysteine residue proximal to the C terminal thereof, and an immunoglobulin component with a mutated hinge region is provided. The mutation comprises a point mutated site corresponding in position to the position in a native hinge region of the cysteine residue located nearest the cysteine residue of the non-Ig component. The distance from the cysteine residue of the non-immunoglobulin polypeptide and any remaining cysteine residues of the mutated hinge region is sufficient to prevent the formation of a disulphide bond therebetween.
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公开(公告)号：US20170034330A1
公开(公告)日：2017-02-02
申请号：US15283455
申请日：2015-03-30
申请人： Rui Zhang
发明人： Yimin Zhang , Rui Zhang
IPC分类号： H04M1/725 , H04M1/2745 , H04M7/12 , H04M3/44
CPC分类号： H04M1/7258 , G06F3/0233 , H04M1/274533 , H04M1/72541 , H04M3/44 , H04M7/1295 , H04M2250/70
摘要： The present invention discloses a method to operate phone using a single key, first provide method to form ‘key value’: (1) When the key is just closed, plus 1 to the ‘key value’, (2) When the key closing time is greater than time t1, form ‘closing key value’, (3) When the key closing time is smaller than t1 and the immediate key releasing time is greater than t2, store the key value as ‘releasing key value’, (4) When the key closing time is smaller than t1 and the immediate key releasing time is smaller than t2, skip to step (1). The ‘releasing key values’ can be used to represent the numerical and alphabetical keys on typical keypad of phone, while the ‘closing key values’ can be used to represent the function key on typical keypad of phone, so that the complete function of a typical phone keypad can be realized using only one key. Therefore, a phone can be made very small, which can be especially useful when installed on small Bluetooth device that connects to phone, since not only can it answer incoming phone calls, but also making outgoing phone calls.
摘要翻译： 本发明公开了一种使用单一键操作电话的方法，首先提供形成“键值”的方法：（1）当键刚刚关闭时，加上1键到“键值”，（2）当键关闭时 时间大于时间t1，形成“关闭键值”，（3）当键关闭时间小于t1，即时键释放时间大于t2时，将键值存储为“释放键值”，（4） ）当钥匙闭合时间小于t1且紧急钥匙释放时间小于t2时，请跳到步骤（1）。 “释放键值”可用于表示电话典型键盘上的数字和字母键，而“关闭键值”可用于表示电话典型键盘上的功能键，从而完成 典型的电话键盘只能用一个键来实现。 因此，手机可以做得非常小，当安装在连接到手机的小型蓝牙设备上时，这可能特别有用，因为它不仅可以应答来电，而且拨出电话。
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公开(公告)号：US20170010166A1
公开(公告)日：2017-01-12
申请号：US15011456
申请日：2016-01-29
申请人： Jinyu Zhang , Rui Zhang
发明人： Jinyu Zhang , Rui Zhang
CPC分类号： G01L19/0084 , G01L9/0044
摘要： A pressure sensing device is disclosed in the present disclosure. The pressure sensing device includes a bottom plate, a flexible shell and a MEMS pressure sensor. The flexible shell covers the bottom plate for forming a hermetical cavity, and the MEMS pressure sensor is accommodated in the hermetical cavity. Air in the hermetical cavity is compressed when the flexible shell is pressed, the MEMS pressure sensor is configured for detecting variation of an air pressure within the hermetical cavity when the flexible shell is pressed, and convert the variation of the air pressure into an electric signal.
摘要翻译： 在本公开中公开了压力感测装置。 压力感测装置包括底板，柔性壳和MEMS压力传感器。 柔性壳覆盖用于形成密封腔的底板，并且MEMS压力传感器容纳在密封腔中。 当压缩弹性壳体时，气密腔中的空气被压缩，MEMS压力传感器构造成用于在柔性壳体被按压时检测气密腔内的空气压力的变化，并将空气压力的变化转换为电信号 。
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9.发明授权Method for revamping an HF or sulphuric acid alkylation unit and method for the production of alkylate 有权用于改造HF或硫酸烷基化单元的方法和用于生产烷基化物的方法公开(公告)号：US09260668B2
公开(公告)日：2016-02-16
申请号：US13388499
申请日：2010-07-09
申请人： Zhichang Liu , Chunming Xu , Rui Zhang , Xianghai Meng , Ana Cecilia Patroni , Peter Anton August Klusener , Albertus Vincentius Petrus Van Den Bosch
发明人： Zhichang Liu , Chunming Xu , Rui Zhang , Xianghai Meng , Ana Cecilia Patroni , Peter Anton August Klusener , Albertus Vincentius Petrus Van Den Bosch
CPC分类号： C10G29/205 , C07C2/60 , C07C2527/053 , C07C2527/055 , C07C2527/06 , C07C2527/122 , C07C2527/128 , C07C2527/135 , C07C2527/138 , C07C2527/25 , C07C2531/02 , C10G2300/1081 , C10G2300/1092 , C10G2300/70 , Y02P20/584 , Y10T29/49716
摘要： The present invention provides a method for revamping an HF or sulphuric acid alkylation unit to an ionic liquid alkylation unit, wherein the HF or sulphuric acid alkylation unit comprise at least: —a reactor unit for contacting catalyst and hydrocarbon reactants; —a separator unit for separating a reactor effluent into a catalyst phase and an alkylate-comprising hydrocarbon phase; —a fractionator unit for fractionating the alkylate-comprising hydrocarbon phase into at least one stream comprising alkylate; —a catalyst phase recycle means to recycle at least part of the catalyst phase from the separator unit to the reactor unit; which method includes: —adapting the catalyst phase recycle means by providing a means for acid injection and/or a means for halohydrocarbon injection into the catalyst recycle means. The invention further provides a method for the production of alkylate.
摘要翻译： 本发明提供了将HF或硫酸烷基化单元改性为离子液体烷基化单元的方法，其中HF或硫酸烷基化单元至少包括： - 用于使催化剂和烃反应物接触的反应器单元; - 用于将反应器流出物分离成催化剂相的分离器单元和包含烷基化物的烃相; - 用于将含烷基化物烃相分级成至少一种包含烷基化物的流的分馏器单元; - 催化剂相再循环装置，用于将至少部分催化剂相从分离器单元再循环到反应器单元; 该方法包括： - 通过提供酸注入的方法和/或将卤代烃注入到催化剂再循环装置中的手段，来适应催化剂相循环装置。 本发明还提供了一种生产烷基化物的方法。
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公开(公告)号：US09247650B2
公开(公告)日：2016-01-26
申请号：US12589459
申请日：2009-10-22
申请人： Yao-Wen Bai , Rui Zhang , Cheng-Hsien Lin
发明人： Yao-Wen Bai , Rui Zhang , Cheng-Hsien Lin
CPC分类号： H05K3/246 , B82Y10/00 , C23C18/18 , H05K3/125 , H05K2201/026 , H05K2201/0323 , H05K2201/0347 , H05K2203/013 , H05K2203/072
摘要： A method for making conductive wires is provided. Firstly, an ink having carbon nanotubes is provided. Secondly, a baseline is formed using the ink on a substrate. Thirdly, the baseline is electroless plated.
摘要翻译： 提供制造导线的方法。 首先，提供具有碳纳米管的油墨。 其次，使用基板上的墨形成基线。 第三，基线是无电镀。
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