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51. 发明申请

US20060198434A1 Equalizer training method using re-encoded bits and known training sequences 失效
公开(公告)号：US20060198434A1
公开(公告)日：2006-09-07
申请号：US11271692
申请日：2005-11-10
申请人： Yue Chen , Arkady Molev-Shteiman , Aric Heiman , Nelson Sollenberger , Iluaiyu (Ilanks) Zeng , Baoguo Yang
发明人： Yue Chen , Arkady Molev-Shteiman , Aric Heiman , Nelson Sollenberger , Iluaiyu (Ilanks) Zeng , Baoguo Yang
IPC分类号： H03K5/159 , H03H7/30 , H04B1/10
CPC分类号： H04L25/03171 , H04L25/03133
摘要： The present invention provides a multi-branch equalizer processing module operable to cancel interference associated with received radio frequency (RF) burst(s). This multi-branch equalizer processing module includes both a first equalizer processing branch and a second equalizer processing branch. The first equalizer processing branch is operable to be trained based upon known training sequences and equalize the received RF burst. This results in soft samples or decisions which in turn may be converted to data bits. The soft samples are processed with a de-interleaver and channel decoder, where the combination is operable to produce a decoded frame of data bits from the soft samples. A re-encoder may re-encode the decoded frame to produce re-encoded or at least partially re-encoded data bits. An interleaver then processes the at least partially re-encoded data bits to produce and at least partially re-encoded burst. The second equalizer processing branch uses the at least partially re-encoded data bits to train linear equalizer(s) within-the second equalizer processing branch. A buffer may initially store the received RF burst(s), which are retrieved and equalized by the second equalizer processing branch once the linear equalizer(s) are trained. This results in alternate soft samples or decisions which in turn may be converted to alternate data bits. The alternate soft samples are processed with the de-interleaver and channel decoder, where the combination is operable to produce an alternate decoded frame of data bits from the alternate soft samples. This allows interfering signals to be cancelled and more accurate processing of the received RF bursts to occur.

52. 发明申请

US20060198432A1 Single antenna interference cancellation within a wireless terminal 失效
标题翻译：无线终端内的单天线干扰消除
公开(公告)号：US20060198432A1
公开(公告)日：2006-09-07
申请号：US11150925
申请日：2005-06-13
申请人： Huaiyu (Hanks) Zeng , Baoguo Yang , Arkady Molev-Shteiman , Arie Heiman , Yue Chen , Nelson R. Sollenberger
发明人： Huaiyu (Hanks) Zeng , Baoguo Yang , Arkady Molev-Shteiman , Arie Heiman , Yue Chen , Nelson R. Sollenberger
IPC分类号： H03H7/30 , H03D1/04
CPC分类号： H04L25/03171 , H04L25/03133
摘要： The present invention provides a multi-branch equalizer processing module operable to cancel interference associated with received radio frequency (RF) burst(s). This multi-branch equalizer processing module includes both a first equalizer processing branch and a second equalizer processing branch. The first equalizer processing branch is operable to be trained based upon known training sequences and equalize the received RF burst. This results in soft samples or decisions which in turn may be converted to data bits. The soft samples are processed with a de-interleaver and channel decoder, where the combination is operable to produce a decoded frame of data bits from the soft samples. A re-encoder may re-encode the decoded frame to produce re-encoded or at least partially re-encoded data bits. An interleaver then processes the at least partially re-encoded data bits to produce and at least partially re-encoded burst. The second equalizer processing branch uses the at least partially re-encoded data bits to train linear equalizer(s) within the second equalizer processing branch. A buffer may initially store the received RF burst(s), which are retrieved and equalized by the second equalizer processing branch once the linear equalizer(s) are trained. This results in alternate soft samples or decisions which in turn may be converted to alternate data bits. The alternate soft samples are processed with the de-interleaver and channel decoder, where the combination is operable to produce an alternate decoded frame of data bits from the alternate soft samples. This allows interfering signals to be cancelled and more accurate processing of the received RF bursts to occur.
摘要翻译：本发明提供一种多分支均衡器处理模块，其可操作以消除与接收的射频（RF）突发相关联的干扰。该多分支均衡器处理模块包括第一均衡器处理分支和第二均衡器处理分支。第一均衡器处理分支可操作以基于已知的训练序列进行训练，并均衡所接收的RF突发。这导致软样本或决策，而这些样本或决定又可以转换为数据位。软采样用解交织器和信道解码器处理，其中组合可操作以从软样本产生解码的数据比特帧。重新编码器可以对解码的帧进行重新编码，以产生重新编码或至少部分重新编码的数据比特。交织器然后处理至少部分重新编码的数据比特以产生和至少部分地重新编码突发。第二均衡器处理分支使用至少部分重新编码的数据比特来训练第二均衡器处理分支内的线性均衡器。缓冲器可以初始地存储所接收的RF突发，一旦训练了线性均衡器，其将被第二均衡器处理分支检索和均衡。这导致交替的软样本或决定，这又可以转换为备用数据位。用去交织器和信道解码器处理替代软样本，其中组合可操作以从备选软样本产生替代解码的数据比特帧。这允许消除干扰信号并且发生接收的RF突发的更精确的处理。

53. 发明申请

US20050003766A1 Bad frame indicator for radio telephone receivers 失效
标题翻译：无线电话接收机的不良帧指示符
公开(公告)号：US20050003766A1
公开(公告)日：2005-01-06
申请号：US10883867
申请日：2004-07-02
申请人： Yue Chen
发明人： Yue Chen
IPC分类号： H04L1/00 , H04L1/20 , G11C29/00
CPC分类号： H04L1/20 , H04L1/0025 , H04L1/201 , H04L2001/0092
摘要： A method for identifying a bad GSM speed frame and simultaneously maintaining a frame erasure rate below a specified value. The method is based upon a joint use of four signal quality metrics: (1) frame CRC parity check; (2) estimated burst signal-to-noise ratio; (3) estimated frame bit error count; and (4) stealing flag values of a frame. Another feature includes providing an improved estimated burst signal-to-noise ratio.
摘要翻译：一种用于识别不良GSM速度帧并同时将帧擦除率保持在指定值以下的方法。该方法基于四个信号质量度量的联合使用：（1）帧CRC奇偶校验; （2）估计突发信噪比; （3）估计帧位错误计数; 和（4）窃取帧的标志值。另一个特征包括提供改进的估计突发脉冲串信噪比。

54. 发明授权

US06387607B1 Compact color photographic developer concentrate and solid component therefor 失效
标题翻译：紧凑型彩色显影剂浓缩物及其固体成分
公开(公告)号：US06387607B1
公开(公告)日：2002-05-14
申请号：US09659336
申请日：2000-09-12
申请人： Yue Chen , Akira Abe
发明人： Yue Chen , Akira Abe
IPC分类号： G03C7413
CPC分类号： G03C5/265 , G03C5/266 , G03C7/413 , G03C7/44
摘要： A compact developer concentrate composition for color photographic development that has a reduced number of parts is described. The compact developer concentrate composition includes a concentrate and a coated solid. The coating of the solid remains insoluble in the concentrate, but is easily dissolved upon mixing with water to prepare a replenisher and/or working strength developer. The compact developer concentrate composition is stable, compact, easy to use, has good water solubility upon dilution with water, minimizes mixing errors, and remains free of degradation during long-term storage. A method of processing image-wise exposed photographic color silver halide emulsions using the developer concentrate composition is also provided.
摘要翻译：描述了具有减少数量的部件的用于彩色照相显影的紧凑型显影剂浓缩组合物。紧凑的显影剂浓缩物组合物包括浓缩物和涂布的固体。固体的涂层保持不溶于浓缩物，但在与水混合时容易溶解，以制备补充剂和/或加工强度显影剂。紧凑的显影剂浓缩物组合物稳定，紧凑，易于使用，在用水稀释时具有良好的水溶性，使混合误差最小化，并且在长期储存期间保持不劣化。还提供了使用显影剂浓缩组合物处理图像曝光的照相彩色卤化银乳剂的方法。

55. 外观设计

USD1023165S1 Toy rocket 有权
公开(公告)号：USD1023165S1
公开(公告)日：2024-04-16
申请号：US29827198
申请日：2022-02-17
申请人： Yue Chen
设计人： Yue Chen
摘要： FIG. 1 is a first perspective view of a toy rocket showing my new design;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is an enlarged view of the selected portion 9 in FIG. 1;
FIG. 10 is an enlarged view of the selected portion 10 in FIG. 1; and,
FIG. 11 is an enlarged view of the selected portion 11 in FIG. 2.
The broken lines shown in the drawings depict portions of the toy rocket that form no part of the claimed design. The dot-dash broken lines illustrate the periphery of the enlarged views of the toy rocket and form no part of the claimed design.

56. 发明授权

US10706280B2 Virtual reality device with iris acquisition function 有权
公开(公告)号：US10706280B2
公开(公告)日：2020-07-07
申请号：US15416883
申请日：2017-01-26
申请人： Yue Chen , RongGuan Zhou
发明人： Yue Chen , RongGuan Zhou
IPC分类号： G06K9/00 , H04N5/33 , H04N5/247
摘要： A virtual reality device with iris acquisition function, includes a housing having an accommodating space, an observing lens embedded in the housing, a display screen accommodated in the housing and arranged opposite to the observing lens, and at least one iris camera accommodated in the housing. The virtual reality device further includes at least one infrared source accommodated in the housing, the infrared source is arranged on a focal plane of the observing lens and light emitted from the infrared source passes through the observing lens to an iris of a human eye. The iris camera is configured to acquire an iris image of a human eye through the observing lens and the iris camera is arranged at a position which will not interfere a line of sight of the human eye on the infrared source and the display screen.

57. 发明授权

US08874712B2 System and method for differentiated services in adaptive streaming 有权
标题翻译：自适应流中差分服务的系统和方法
公开(公告)号：US08874712B2
公开(公告)日：2014-10-28
申请号：US13010706
申请日：2011-01-20
申请人： Hongbing Li , Sanqi Li , Ye-Kui Wang , Yue Chen , Hong Heather Yu
发明人： Hongbing Li , Sanqi Li , Ye-Kui Wang , Yue Chen , Hong Heather Yu
IPC分类号： G06F15/16 , H04L29/06
CPC分类号： H04L65/4084 , H04L65/602 , H04L65/80
摘要： A system and method for differentiated services in adaptive streaming are provided. A method for server operations includes: determining an optimization of aggregated quality of experience scores for a set of candidate subscribers served by a server; adjusting a service rate of at least one subscriber based on the determined optimization of aggregated quality of experience scores; and streaming information to the at least one subscriber based on the adjusted service rate. The optimization is based on one or more of: a subscriber level for one or more of the plurality of subscribers; a current service rate; and available service rates.
摘要翻译：提供了自适应流中差分服务的系统和方法。一种用于服务器操作的方法包括：确定由服务器服务的一组候选用户的体验评分的聚合质量的优化; 基于所确定的经验分数的聚合质量的优化来调整至少一个订户的服务速率; 以及基于所调整的服务速率将信息流传送到所述至少一个用户。所述优化基于以下中的一个或多个：所述多个订户中的一个或多个的订户级别; 当前服务费率; 和可用的服务费率。

58. 发明授权

US08525590B2 Power amplifier control circuit 有权
标题翻译：功率放大器控制电路
公开(公告)号：US08525590B2
公开(公告)日：2013-09-03
申请号：US13332713
申请日：2011-12-21
申请人： Christophe M. Joly , Yue Chen , Shihui Xu
发明人： Christophe M. Joly , Yue Chen , Shihui Xu
IPC分类号： H03F1/14
CPC分类号： H03F1/0211 , H03F1/0277 , H03F3/195 , H03F3/245 , H03F3/72 , H03F2200/102 , H03F2200/18 , H03F2203/7206
摘要： This disclosure provides systems, apparatus, and methods for switching a portion of a power amplifier on and off during different modes of operation. In one aspect, a control circuit can include separate switches to provide bias currents to different portions of a power amplifier. The control circuit can include another switch to electrically connect outputs of the separate switches in a first mode of operation (for example, a high power mode) and electrically isolate the outputs of the separate switches in a second mode of operation (for example, a low power mode). In some implementations, a circuit element, such as a field effect transistor or a diode, can turn off one of the separate switches in the second mode. Alternatively or additionally, another circuit element, such as a field effect transistor or a diode, can prevent a power amplifier portion from turning on in the second mode.
摘要翻译：本公开提供了用于在不同操作模式期间切换功率放大器的一部分的开关的系统，装置和方法。在一个方面，控制电路可以包括单独的开关以向功率放大器的不同部分提供偏置电流。控制电路可以包括另一个开关，以在第一操作模式（例如，高功率模式）中电连接单独开关的输出，并且在第二操作模式（例如，低功耗模式）。在一些实施方式中，诸如场效应晶体管或二极管的电路元件可以在第二模式中关闭单独开关中的一个。或者或另外，诸如场效应晶体管或二极管的另一电路元件可以防止功率放大器部分在第二模式中导通。

59. 发明申请

US20120161878A1 POWER AMPLIFIER CONTROL CIRCUIT 有权
标题翻译：功率放大器控制电路
公开(公告)号：US20120161878A1
公开(公告)日：2012-06-28
申请号：US13332713
申请日：2011-12-21
申请人： Christophe M. Joly , Yue Chen , Shihui Xu
发明人： Christophe M. Joly , Yue Chen , Shihui Xu
IPC分类号： H03F3/04 , H03G3/00
CPC分类号： H03F1/0211 , H03F1/0277 , H03F3/195 , H03F3/245 , H03F3/72 , H03F2200/102 , H03F2200/18 , H03F2203/7206
摘要： This disclosure provides systems, apparatus, and methods for switching a portion of a power amplifier on and off during different modes of operation. In one aspect, a control circuit can include separate switches to provide bias currents to different portions of a power amplifier. The control circuit can include another switch to electrically connect outputs of the separate switches in a first mode of operation (for example, a high power mode) and electrically isolate the outputs of the separate switches in a second mode of operation (for example, a low power mode). In some implementations, a circuit element, such as a field effect transistor or a diode, can turn off one of the separate switches in the second mode. Alternatively or additionally, another circuit element, such as a field effect transistor or a diode, can prevent a power amplifier portion from turning on in the second mode.
摘要翻译：本公开提供了用于在不同操作模式期间切换功率放大器的一部分的开关的系统，装置和方法。在一个方面，控制电路可以包括单独的开关以向功率放大器的不同部分提供偏置电流。控制电路可以包括另一个开关，以在第一操作模式（例如，高功率模式）中电连接单独开关的输出，并且在第二操作模式（例如，低功耗模式）。在一些实施方式中，诸如场效应晶体管或二极管的电路元件可以在第二模式中关闭单独开关中的一个。或者或另外，诸如场效应晶体管或二极管的另一电路元件可以防止功率放大器部分在第二模式中导通。

60. 发明申请

US20120036484A1 RELATIONSHIP VISUALIZATION AND GRAPHICAL INTERACTION MODEL IN IT CLIENT MANAGEMENT 有权
标题翻译： IT客户管理中的可视化与图形交互模型
公开(公告)号：US20120036484A1
公开(公告)日：2012-02-09
申请号：US12853079
申请日：2010-08-09
申请人： Chuanbo Zhang , Huajun Luo , Yue Chen , Daniel D. Ward , Justin K. Stanton , Chung Man Yiu , Jie Du , David C. James , Leyu Feng
发明人： Chuanbo Zhang , Huajun Luo , Yue Chen , Daniel D. Ward , Justin K. Stanton , Chung Man Yiu , Jie Du , David C. James , Leyu Feng
IPC分类号： G06F3/048
CPC分类号： H04L41/22 , H04L41/12
摘要： Displaying a hierarchy. A method includes identifying a set of nodes representing sites in a hierarchy. The set of nodes share one or more common characteristics not shared by any other nodes in the hierarchy. The method further includes determining that the set of nodes, as a set, meet a predetermined condition. As a result of the nodes sharing the one or more common characteristics not shared by any other nodes in the hierarchy and as a result of the set meeting the predetermined condition, the method further includes aggregating at least a portion of the set of nodes. The method further includes displaying in a graphical user interface a representation of the hierarchy including displaying the aggregated portion as a single entity in the hierarchy.
摘要翻译：显示层次结构。一种方法包括识别表示层次结构中的站点的一组节点。节点集合共享一层或多层不被共享的共同特征。该方法还包括确定作为一组的节点集合满足预定条件。作为节点共享一个或多个不是分层中的任何其他节点共享的共同特性的结果，以及作为满足预定条件的集合的结果，该方法还包括聚集该组节点的至少一部分。该方法还包括在图形用户界面中显示层次结构的表示，包括将聚合部分显示为层次结构中的单个实体。

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