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41. 发明授权

US07809813B2 System and method for providing content-oriented services to content providers and content consumers 有权
标题翻译：向内容提供者和内容消费者提供面向内容的服务的系统和方法
公开(公告)号：US07809813B2
公开(公告)日：2010-10-05
申请号：US10184438
申请日：2002-06-28
申请人： Wei-Ying Ma , Yu Chen , Liang Sun , Xing Xie , Chun Yuan , Hongjiang Zhang
发明人： Wei-Ying Ma , Yu Chen , Liang Sun , Xing Xie , Chun Yuan , Hongjiang Zhang
IPC分类号： G06F15/173
CPC分类号： H04L67/2814 , G06F17/3089 , G06F17/30905 , H04L67/16 , H04L67/2819 , H04L67/306 , H04L67/322 , H04L67/327 , H04L69/329
摘要： A content service network for providing content-oriented services over the Internet or similar networks comprises a service delivery overlay having a plurality of application servers and a content delivery network overlay having a plurality of service-enabled proxies in content delivery paths between content providers and content consumers. The service delivery overlay and the content delivery network collaborate to provide content-oriented processing, such as adaptive video delivery, content personalization, language translation, etc. The content service network accepts subscriptions from content providers and content consumer. For each subscription, service instructions including service binding data for binding the subscribed services with the subscriber's identity are generated and distributed to the service-enabled proxies. When a service-enabled proxy detects that a message passing therethrough requires a subscribed service, it retrieves service instructions for the service and renders the service either by making a remote call to an application service or by invoking a local execution module.
摘要翻译：用于通过因特网或类似网络提供面向内容的服务的内容服务网络包括具有多个应用服务器的服务传递覆盖层和在内容提供者和内容之间的内容传递路径中具有多个服务使能代理的内容传送网络覆盖消费者服务提供覆盖和内容传送网络协同提供面向内容的处理，例如自适应视频传递，内容个性化，语言翻译等。内容服务网络接受来自内容提供商和内容消费者的订阅。对于每个订阅，生成包括用于将订阅的服务与用户身份绑定的服务绑定数据的服务指令，并将其分发给支持服务的代理。当启用服务的代理检测到通过其中的消息需要订阅服务时，它检索服务的服务指令，并通过对应用程序服务进行远程调用或通过调用本地执行模块来呈现服务。

42. 发明申请

US20100172282A1 METHOD AND APPARATUS FOR MAPPING PILOT SIGNALS IN MULTIPLEXING MODE OF UNICAST AND BROADCAST/MULTICAST SERVICES 有权
标题翻译：广播/多媒体服务多路复用模式映射引导信号的方法与装置
公开(公告)号：US20100172282A1
公开(公告)日：2010-07-08
申请号：US12665134
申请日：2007-06-18
申请人： Bijun Zhang , Yu Chen , Zhongji Hu , Yonggang Wang
发明人： Bijun Zhang , Yu Chen , Zhongji Hu , Yonggang Wang
IPC分类号： H04H20/71 , H04W4/00
CPC分类号： H04L5/0023 , H04L5/0048 , H04W72/005
摘要： Disclosed is a method for mapping pilot signals in a multiplexing mode of unicast service and Multimedia Broadcast/Multicast Service (MBMS). The method comprises the steps of: generating pilot symbols for the unicast service and the MBMS service, respectively; mapping the pilot symbols for the MBMS service to multiple transmit antennas such that, in a subframe, the pilot symbols for the MBMS service for each antenna are arranged in a same time domain and adjacent to each other, the pilot symbols for the MBMS service for the same transmit antenna are spaced from each other by a predetermined number of subcarriers in the frequency domain and by a predetermined number of OFDM symbols in the time domain, and the pilot symbols for the MBMS service for the same transmit antenna are arranged in a staggered form along the time domain, and mapping the pilot symbols for the unicast service at the same time.
摘要翻译：公开了一种在单播业务和多媒体广播/组播业务（MBMS）的多路复用模式下映射导频信号的方法。该方法包括以下步骤：分别生成用于单播业务和MBMS业务的导频符号; 将MBMS服务的导频符号映射到多个发射天线，使得在子帧中，用于每个天线的MBMS服务的导频符号被布置在相同的时域中并且彼此相邻，用于MBMS服务的导频符号用于相同的发射天线在时域中以预定数量的子载波和时域中的预定数量的OFDM符号彼此间隔开，并且用于相同发射天线的MBMS服务的导频符号被布置成交错沿着时域形成，同时映射单播服务的导频符号。

43. 发明授权

US07707842B2 Defrost mode for HVAC heat pump systems 有权
标题翻译： HVAC热泵系统的除霜模式
公开(公告)号：US07707842B2
公开(公告)日：2010-05-04
申请号：US11744339
申请日：2007-05-04
申请人： Julio Concha , Yu Chen , Young Kyu Park , Tobias H. Sienel
发明人： Julio Concha , Yu Chen , Young Kyu Park , Tobias H. Sienel
IPC分类号： F25D21/06
CPC分类号： F25B30/02 , F25B47/022 , F25B2339/047 , F25B2400/0403 , F25B2500/18 , F25B2500/19 , F25B2700/133 , F25B2700/2106 , F25B2700/21151
摘要： A heat pump, and in particular a heat pump for heating a hot water supply is provided with an improved defrost mode. The defrost mode is actuated to remove frost from an outdoor evaporator that may accumulate during cold weather operation. An algorithm for operation of the defrost mode is developed experimentally by seeking to maximize the heat transfer provided by the refrigerant. A heating system condition is experimentally related to the heat transfer capacity. One then maximizes the average heat transfer capacity to determine the optimum initiation point for the defrost mode. Further, protections are included into the defrost mode. When the heat pump is utilized to heat hot water, methods are provided to prevent the water that remains in the heat exchanger from becoming unduly heated. In one method, the water pump may be periodically operated to move the water. In a second method, a control ensures the discharge pressure of the refrigerant leaving the compressor is reduced, and that the water pump is not stopped until that reduced temperature falls below a predetermined maximum. The temperature reduction is achieved through a dual control loop wherein a temperature that is too high results in a new desired discharge pressure. The control achieves the new desired pressure by controlling the expansion device. In another protection feature, as a control determines that the defrost mode is nearing its end, an evaporator fan is run to remove melted water from the evaporator coils, and also to ensure the refrigerant leaving the evaporator does not reach unduly high pressure or temperatures.
摘要翻译：具有改进的除霜模式的热泵，特别是用于加热热水源的热泵。启动除霜模式以从室外蒸发器中除霜，这可能会在寒冷天气下运行时积聚。通过试图使制冷剂提供的热传递最大化，实验地开发了除霜模式的操作算法。加热系统条件实验上与传热能力有关。然后将平均传热能力最大化，以确定除霜模式的最佳起始点。此外，保护被包括在除霜模式中。当使用热泵来加热热水时，提供了防止热交换器中残留的水变得过度加热的方法。在一种方法中，水泵可以周期性地操作以移动水。在第二种方法中，控制器确保离开压缩机的制冷剂的排放压力降低，并且水泵不停止，直到降低的温度降到预定的最大值以下。通过双重控制回路实现温度降低，其中太高的温度导致新的期望排出压力。该控制通过控制膨胀装置实现新的期望压力。在另一个保护特征中，当控制器确定除霜模式接近其结束时，运行蒸发器风扇以从蒸发器盘管去除熔化的水，并且还确保离开蒸发器的制冷剂不会达到过高的压力或温度。

44. 发明申请

US20100082566A1 EVALUATING THE RANKING QUALITY OF A RANKED LIST 有权
标题翻译：评估排名列表的排名质量
公开(公告)号：US20100082566A1
公开(公告)日：2010-04-01
申请号：US12243937
申请日：2008-10-01
申请人： Kuansan Wang , Toby H. Walker , Zijian Zheng , Frederic H. Behr, JR. , Yu Chen , Robert C. Wang
发明人： Kuansan Wang , Toby H. Walker , Zijian Zheng , Frederic H. Behr, JR. , Yu Chen , Robert C. Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30648 , G06F17/30722 , G06F17/30864
摘要： The ranking quality of a ranked list may be evaluated. In an example embodiment, a method is implemented by a system to access log data, ascertain which entries of a ranked list are skipped, and determine a ranking quality metric from the skipped entries. More specifically, log data that reflects user interactions with a ranked list having multiple entries is accessed. The user interactions include at least indications of which of the multiple entries are selected entries. It is ascertained which entries of the multiple entries of the ranked list are skipped entries based on the selected entries. The ranking quality metric for the ranked list is determined responsive to the skipped entries.
摘要翻译：可以评估排名列表的排名质量。在一个示例实施例中，系统通过系统实现访问日志数据的方法，确定排列列表的哪些条目被跳过，并且从跳过的条目确定排序质量度量。更具体地，访问反映与具有多个条目的排名列表的用户交互的日志数据。用户交互包括至少指示多个条目中的哪一个是选择的条目。基于所选择的条目，确定排序列表的多个条目的哪些条目被跳过条目。响应于跳过的条目来确定排名列表的排名质量度量。

45. 发明申请

US20100080159A1 EVOLVED MULTIMEDIA BROADCAST/MULTICAST SERVICE BASE STATION, USER EQUIPMENT AND METHODS THEREOF 有权
标题翻译：多媒体多媒体广播/多媒体服务基站，用户设备及其方法
公开(公告)号：US20100080159A1
公开(公告)日：2010-04-01
申请号：US12438827
申请日：2007-08-20
申请人： Zhongji Hu , Yonggang Wang , Yu Chen , Pingping Xing
发明人： Zhongji Hu , Yonggang Wang , Yu Chen , Pingping Xing
IPC分类号： H04H20/71
CPC分类号： H04W72/005 , H04W76/40 , H04W88/02
摘要： The present invention provides a user equipment (UE), comprising: first receiving means for receiving on a first carrier information for determining a second carrier and a Multimedia Broadcast/Multicast Service (MBMS) notification; second receiving means for receiving Radio Bearer (RB) configuration information and MBMS scheduling information on the second carrier determined from the information; and control means for generating an MBMS scheduling template based on the received RB configuration information and MBMS scheduling information, wherein, the second receiving means receives MBMS data based on the MBMS scheduling template.
摘要翻译：本发明提供了一种用户设备（UE），包括：第一接收装置，用于在第一载波上接收用于确定第二载波和多媒体广播/多播服务（MBMS）通知的信息; 第二接收装置，用于从所述信息确定的所述第二载波上接收无线承载（RB）配置信息和MBMS调度信息; 以及控制装置，用于根据接收的RB配置信息和MBMS调度信息生成MBMS调度模板，其中，第二接收装置基于MBMS调度模板接收MBMS数据。

46. 发明申请

US20090318149A1 METHOD AND APPARATUS FOR ESTABLISHING A SERVICE IN A FIRST FREQUENCY 审中-公开
标题翻译：用于建立第一频率服务的方法和装置
公开(公告)号：US20090318149A1
公开(公告)日：2009-12-24
申请号：US12298184
申请日：2007-04-17
申请人： Pingping Xing , Zhongji Hu , Yu Chen , Hua Chao
发明人： Pingping Xing , Zhongji Hu , Yu Chen , Hua Chao
IPC分类号： H04W36/12
CPC分类号： H04W48/20 , H04W4/06 , H04W36/0007 , H04W36/38 , H04W72/005
摘要： The present invention relates to a method for establishing a service in a first frequency in a communication network, wherein the first frequency does not support the service or supports it in a limited way, the method comprises the following steps: determining the service to be established, re-selecting or redirecting to a second frequency that is suitable for the service, so as to carry out the service in the second frequency. The present invention also relates to user equipment and a network apparatus for establishing a service in a first frequency in a communication network, wherein the first frequency does not support the service or supports it in a limited way. According to the present invention, a non-MBMS service may be established in the MBMS dedicated frequency, so as to carry out the non-MBMS service in the normal frequency.
摘要翻译：本发明涉及一种用于在通信网络中以第一频率建立业务的方法，其中所述第一频率不支持所述业务或以有限的方式支持所述业务，所述方法包括以下步骤：确定要建立的业务，重新选择或重定向到适合于该服务的第二频率，以便以第二频率执行服务。本发明还涉及用于在通信网络中以第一频率建立服务的用户设备和网络设备，其中第一频率不支持服务或以有限的方式支持该服务。根据本发明，可以在MBMS专用频率中建立非MBMS服务，以便以正常频率执行非MBMS服务。

47. 发明申请

US20090279469A1 THE METHOD AND DEVICE FOR SENDING AND RECEIVING E-MBMS TRAFFIC DATA 有权
标题翻译：用于发送和接收E-MBMS业务数据的方法和设备
公开(公告)号：US20090279469A1
公开(公告)日：2009-11-12
申请号：US12306630
申请日：2007-06-21
申请人： Yonggang Wang , Zhongji Hu , Hua Chao , Nan Wang , Yu Chen , He Wang , Pingping Xing
发明人： Yonggang Wang , Zhongji Hu , Hua Chao , Nan Wang , Yu Chen , He Wang , Pingping Xing
IPC分类号： H04H20/71 , H04L27/28
CPC分类号： H04W72/005 , H04B7/022 , H04J11/0069 , H04L5/0007 , H04L5/005 , H04L5/0051 , H04L25/0226 , H04L27/2601
摘要： The invention provides a method and device for sending MBMS traffic data based on MBMS Cell Group, the method comprises the following steps: channel coding and modulating said MBMS traffic data; determining said MBMS cell group-specific scrambling code; determining said MBMS cell-specific scrambling code; scrambling said MBMS traffic data with said MBMS cell group-specific scrambling code, and adding reference signal scrambled with said MBMS cell group-specific scrambling code and reference signal scrambled with said MBMS cell-specific scrambling code; and sending scrambled MBMS reference signal and data. With the method and the corresponding device provided by the invention, it is easy to realize RF combining or RF combining and soft combining simultaneously at UE to obtain diversity gain.
摘要翻译：本发明提供了一种基于MBMS小区组发送MBMS业务数据的方法和装置，该方法包括以下步骤：信道编码和调制所述MBMS业务数据; 确定所述MBMS小区组特定扰码; 确定所述MBMS小区特定扰码; 用所述MBMS小区组特定扰码对所述MBMS业务数据进行加扰;以及加上与所述MBMS小区组特定扰频码加扰的参考信号以及用所述MBMS小区特定扰码加密的参考信号; 并发送加扰的MBMS参考信号和数据。利用本发明提供的方法和相应装置，可以容易地在UE处实现RF组合或RF组合和软组合以获得分集增益。

48. 发明授权

US07584382B2 Method and system for troubleshooting a misconfiguration of a computer system based on configurations of other computer systems 失效
标题翻译：基于其他计算机系统的配置故障排除计算机系统配置错误的方法和系统
公开(公告)号：US07584382B2
公开(公告)日：2009-09-01
申请号：US10918786
申请日：2004-08-13
申请人： Chad E. Verbowski , Jiahe Helen Wang , John C. Platt , Ruyun Zhang , Yu Chen
发明人： Chad E. Verbowski , Jiahe Helen Wang , John C. Platt , Ruyun Zhang , Yu Chen
IPC分类号： G06F11/00 , G06F11/20
CPC分类号： H04L41/0869 , G06F11/0748 , G06F11/079 , H04L41/0853 , H04L41/16
摘要： A method and system for identifying a configuration parameter of a “sick” computer system that is at fault for causing an undesired behavior based on analysis of configuration parameters from other computer systems is provided. In one embodiment, a troubleshooting system collects “suspect” values for “suspect” configuration parameters used by a “sick” application when the undesired behavior was exhibited by the sick computer system. The troubleshooting system then compares the suspect values to sample values of the suspect configuration parameters retrieved from sample computer systems. The troubleshooting system uses that comparison to identify one or more suspect configuration parameters that are likely at fault for causing the application to exhibit the undesired behavior.
摘要翻译：提供了一种用于识别“病”计算机系统的配置参数的方法和系统，所述“病”计算机系统基于来自其他计算机系统的配置参数的分析而导致不期望的行为存在故障。在一个实施例中，故障排除系统在病态计算机系统显示出不期望的行为时收集由“病”应用使用的“可疑”配置参数的“可疑”值。然后，故障排除系统将可疑值与从示例计算机系统检索到的可疑配置参数的采样值进行比较。故障排除系统使用该比较来识别可能出现故障的一个或多个可疑配置参数，导致应用程序显示不期望的行为。

49. 发明申请

US20090193530A1 Animals, cells and methods for production of detectably-labeled antibodies 审中-公开
标题翻译：用于产生可检测标记抗体的动物，细胞和方法
公开(公告)号：US20090193530A1
公开(公告)日：2009-07-30
申请号：US12316433
申请日：2008-12-12
申请人： Sanford M. Simon , Yu Chen
发明人： Sanford M. Simon , Yu Chen
IPC分类号： A01K67/027 , C12N15/85 , C12N5/06 , C07K16/18
CPC分类号： C12N15/8509 , A01K67/0275 , A01K2217/05 , A01K2217/072 , A01K2227/105 , A01K2267/01 , C07K16/26 , C07K16/40 , C07K2317/52 , C07K2319/00 , C07K2319/60 , C12N2510/02
摘要： Genetically-modified mammals and immune cells are provided which are capable of producing or secreting detectably-labeled immunoglobulin molecules as a result of genetic modifications of at least one immunoglobulin gene in the genome thereof, such that a fusion polynucleotide encoding a detectable protein or peptide and an immunoglobulin component molecule is present.
摘要翻译：提供了遗传修饰的哺乳动物和免疫细胞，其能够产生或分泌可检测标记的免疫球蛋白分子，作为其基因组中至少一个免疫球蛋白基因的遗传修饰的结果，使得编码可检测蛋白质或肽的融合多核苷酸和存在免疫球蛋白组分分子。

50. 发明申请

US20090106803A1 IPTV APPLICATION SYSTEM AND METHOD AND SYSTEM FOR PLAYING NEAR VoD PROGRAMS 审中-公开
标题翻译： IPTV应用系统和方法与系统，用于播放音频节目
公开(公告)号：US20090106803A1
公开(公告)日：2009-04-23
申请号：US12342737
申请日：2008-12-23
申请人： Yu Chen , Pingbo Zhu
发明人： Yu Chen , Pingbo Zhu
IPC分类号： H04N7/173
CPC分类号： H04N21/435 , H04N7/17336 , H04N21/235 , H04N21/2387 , H04N21/4345 , H04N21/47208 , H04N21/6125 , H04N21/6587
摘要： An IPTV application system and a method and system for playing near video on demand (NVoD) programs. The system for playing NVoD programs includes: an IPTV application system, adapted to create NVoD channels and generate an NVoD channel table that contains attribute information indicating whether NVoD channels support time-shifting operations; an NVoD server that intercommunicates with the IPTV application system, adapted to play a program specified by an operator in a multicast and/or unicast mode following a scheduled timetable according to control of the IPTV application system. The present invention implements time-shifting under the NVoD state and adds to user experience under the NVoD state, and in addition, provides a new channel for operators to sell on-demand programs.
摘要翻译： IPTV应用系统以及用于播放近视频点播（NVoD）节目的方法和系统。用于播放NVoD节目的系统包括：IPTV应用系统，适于创建NVoD频道并产生包含指示NVoD频道是否支持时移操作的属性信息的NVoD频道表; 与IPTV应用系统相互通信的NVoD服务器，适于根据IPTV应用系统的控制按照调度的时间表以多播和/或单播模式播放由运营商指定的节目。本发明实现了NVoD状态下的时移，并增加了NVoD状态下的用户体验，另外为运营商提供了一种新的频道来销售点播节目。

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