公开(公告)号：US20090034721A1

公开(公告)日：2009-02-05

申请号：US12250144

申请日：2008-10-13

申请人： Rong Yan ,  Jiang Zhang ,  Dong Xie

发明人： Rong Yan ,  Jiang Zhang ,  Dong Xie

IPC分类号： H04L9/18

CPC分类号： H04N21/44055 ,  H04L9/0637 ,  H04L9/088 ,  H04L29/06027 ,  H04L65/607 ,  H04N7/1675 ,  H04N21/23476

摘要： The present invention provides methods, systems and apparatus for encrypting and for decrypting a data stream, for securely sending a data stream and for securely receiving a data stream, and for secure transmission of a data stream. The data stream, after at least a part of it being encrypted, is transmitted from a sender to a receiver via a channel. An exemplary method for encrypting comprises: adjusting encryption attributes during transmission; encrypting the data stream according to the adjusted encryption attributes; and transmitting the encrypted data stream and information of the encryption attributes to the receiver.

摘要翻译： 本发明提供了用于加密和解密数据流的方法，系统和装置，用于安全地发送数据流和用于安全地接收数据流以及数据流的安全传输。 数据流在其至少一部分被加密之后，经由信道从发送者发送到接收者。 一种用于加密的示例性方法包括：在传输期间调整加密属性; 根据所调整的加密属性加密数据流; 并将加密的数据流和加密属性的信息发送到接收机。

公开(公告)号：US07436955B2

公开(公告)日：2008-10-14

申请号：US10839915

申请日：2004-05-06

申请人： Rong Yan ,  Jian Zhang ,  Dong Xie

发明人： Rong Yan ,  Jian Zhang ,  Dong Xie

IPC分类号： H04K1/04 ,  H04L9/00 ,  H04L9/32 ,  G06F11/30

CPC分类号： H04N21/44055 ,  H04L9/0637 ,  H04L9/088 ,  H04L29/06027 ,  H04L65/607 ,  H04N7/1675 ,  H04N21/23476

摘要： The present invention provides methods, systems and apparatus for encrypting and for decrypting a data stream, for securely sending a data stream and for securely receiving a data stream, and for secure transmission of a data stream. The data stream, after at least a part of it being encrypted, is transmitted from a sender to a receiver via a channel. An exemplary method for encrypting comprises: adjusting encryption attributes during transmission; encrypting the data stream according to the adjusted encryption attributes; and transmitting the encrypted data stream and information of the encryption attributes to the receiver.

摘要翻译： 本发明提供了用于加密和解密数据流的方法，系统和装置，用于安全地发送数据流和用于安全地接收数据流以及数据流的安全传输。 数据流在其至少一部分被加密之后，经由信道从发送者发送到接收者。 一种用于加密的示例性方法包括：在传输期间调整加密属性; 根据调整后的加密属性加密数据流; 并将加密的数据流和加密属性的信息发送到接收机。

公开(公告)号：US08121288B2

公开(公告)日：2012-02-21

申请号：US12250144

申请日：2008-10-13

申请人： Dong Xie ,  Rong Yan ,  Jian Zhang

发明人： Dong Xie ,  Rong Yan ,  Jian Zhang

IPC分类号： H04K1/04 ,  H04L9/00 ,  H04L9/32 ,  G06F11/30

CPC分类号： H04N21/44055 ,  H04L9/0637 ,  H04L9/088 ,  H04L29/06027 ,  H04L65/607 ,  H04N7/1675 ,  H04N21/23476

摘要： The present invention provides methods, systems and apparatus for encrypting and for decrypting a data stream, for securely sending a data stream and for securely receiving a data stream, and for secure transmission of a data stream. The data stream, after at least a part of it being encrypted, is transmitted from a sender to a receiver via a channel. An exemplary method for encrypting comprises: adjusting encryption attributes during transmission; encrypting the data stream according to the adjusted encryption attributes; and transmitting the encrypted data stream and information of the encryption attributes to the receiver.

摘要翻译： 本发明提供了用于加密和解密数据流的方法，系统和装置，用于安全地发送数据流和用于安全地接收数据流以及数据流的安全传输。 数据流在其至少一部分被加密之后，经由信道从发送者发送到接收者。 一种用于加密的示例性方法包括：在传输期间调整加密属性; 根据调整后的加密属性加密数据流; 并将加密的数据流和加密属性的信息发送到接收机。

公开(公告)号：US09886687B2

公开(公告)日：2018-02-06

申请号：US13611394

申请日：2012-09-12

申请人： Ya Bin Dang ,  Bo Feng ,  Ling Shao ,  Rong Yan

发明人： Ya Bin Dang ,  Bo Feng ,  Ling Shao ,  Rong Yan

IPC分类号： G06Q20/00 ,  G06Q20/20 ,  G06F21/10 ,  G06F21/31 ,  H04L29/06 ,  H04L29/08

CPC分类号： G06Q20/203 ,  G06F21/10 ,  G06F21/105 ,  G06F21/31 ,  G06F2221/2101 ,  G06F2221/2117 ,  G06F2221/2135 ,  G06F2221/2137 ,  H04L63/08 ,  H04L67/306 ,  H04L2463/101

摘要： A method and apparatus for digital rights management (DRM) with steps and means for receiving a registration request from one of a plurality of DRM agent devices requesting to register one of a plurality of user accounts and the one DRM agent device to one of a plurality of rights issuers, completing a registration process in the one rights issuer, including establishment of a relationship among the one user account, the one DRM agent device and the one rights issuer; and returning a registration completion response to the one DRM agent device. The invention provides support to the many-to-many relationships among DRM entities, such as DRM agent device, user account and rights issuer, so that the DRM system can be applied to more business modes.

公开(公告)号：US08884013B2

公开(公告)日：2014-11-11

申请号：US13577624

申请日：2011-01-31

申请人： Rong Yan ,  Hao Yang ,  Yongxiang Xu

发明人： Rong Yan ,  Hao Yang ,  Yongxiang Xu

IPC分类号： C07D403/00 ,  A61K9/20 ,  A61K9/48 ,  A61K31/506 ,  C07D417/12

CPC分类号： A61K9/2018 ,  A61K9/2027 ,  A61K9/2054 ,  A61K9/2059 ,  A61K9/4858 ,  A61K9/4866 ,  A61K31/506 ,  C07D417/12

摘要： Polymorph I of dasatinib monohydrate and Polymorph II of dasatinib, their preparation methods and pharmaceutical compositions containing the same are provided. These polymorphs have better physicochemical properties, are more stable and are more suitable for industrial scale production.

摘要翻译： 提供达沙替尼一水合物的多晶型I和达沙替尼的多晶型II，其制备方法和含有它们的药物组合物。 这些多晶型物质具有较好的物理化学性质，更稳定，更适合工业规模生产。

公开(公告)号：US08780886B2

公开(公告)日：2014-07-15

申请号：US13571534

申请日：2012-08-10

申请人： Jian Wen Chen ,  Lin Chen ,  Yonghua Lin ,  Qing Wang ,  Rong Yan ,  Zhen Bo Zhu

发明人： Jian Wen Chen ,  Lin Chen ,  Yonghua Lin ,  Qing Wang ,  Rong Yan ,  Zhen Bo Zhu

IPC分类号： H04J3/06

CPC分类号： H04W56/004 ,  H04W56/0055 ,  H04W88/085

摘要： A wireless communication system base station, and a remote radio head (RRH) and a computer-implemented synchronization method for the wireless communication system base station. The RRH is communicably coupled to a baseband unit (BBU) of the wireless communication system base station through a network, and the BBU processes and transmits downlink data to the RRH. The RRH includes: a time-delay measurement unit for measuring a time-delay for the downlink data to arrive at the RRH from the BBU; and a time-delay notification unit for notifying from the RRH to the BBU of time-delay data on the time-delay measured by the time-delay measurement unit, wherein the time-delay data is used to advance the starting time for the BBU to process and transmit the downlink data by an amount of time obtained based on the time-delay data.

公开(公告)号：US08768774B2

公开(公告)日：2014-07-01

申请号：US13306626

申请日：2011-11-29

申请人： Rong Yan ,  Huajing Li

发明人： Rong Yan ,  Huajing Li

IPC分类号： G06Q30/00

CPC分类号： G06Q30/0241

摘要： An advertising system may enable an advertiser to associate multiple targeting criteria bids with an advertisement. The targeting criteria bids include a bid amount and a targeting criteria defining a group of users who may be delivered the advertisement. The cost for the advertisement is the sum of the bid amounts associated with the targeting criteria that match the user profile of the viewing user.

摘要翻译： 广告系统可以使广告商能够将多个定位条件出价与广告相关联。 定位条件出价包括出价金额和定义可定义可能投放广告的用户组的定位条件。 广告的费用是与与观看用户的用户配置文件匹配的定位条件相关联的出价金额的总和。

公开(公告)号：US08767710B2

公开(公告)日：2014-07-01

申请号：US13392887

申请日：2010-08-17

申请人： Jian Wen Chen ,  Lin Chen ,  Yonghua Lin ,  Qing Wang ,  Rong Yan ,  Zhen Bo Zhu

发明人： Jian Wen Chen ,  Lin Chen ,  Yonghua Lin ,  Qing Wang ,  Rong Yan ,  Zhen Bo Zhu

IPC分类号： H04J3/06

CPC分类号： H04W56/004 ,  H04W56/0055 ,  H04W88/085

摘要： A wireless communication system base station, and a remote radio head (RRH) and a computer-implemented synchronization method for the wireless communication system base station. The RRH is communicably coupled to a baseband unit (BBU) of the wireless communication system base station through a network, and the BBU processes and transmits downlink data to the RRH. The RRH includes: a time-delay measurement unit for measuring a time-delay for the downlink data to arrive at the RRH from the BBU; and a time-delay notification unit for notifying from the RRH to the BBU of time-delay data on the time-delay measured by the time-delay measurement unit, wherein the time-delay data is used to advance the starting time for the BBU to process and transmit the downlink data by an amount of time obtained based on the time-delay data.

摘要翻译： 无线通信系统基站，以及用于无线通信系统基站的远程无线电头（RRH）和计算机实现的同步方法。 RRH通过网络可通信地耦合到无线通信系统基站的基带单元（BBU），并且BBU处理并向RRH发送下行链路数据。 RRH包括：时间延迟测量单元，用于测量从BBU到达RRH的下行链路数据的时间延迟; 以及时间延迟通知单元，用于从RRH向BBU通知由延时测量单元测量的时间延迟数据，其中时延数据用于提前BBU的开始时间 根据时间延迟数据获得的时间量来处理和发送下行数据。

公开(公告)号：US08638819B2

公开(公告)日：2014-01-28

申请号：US12892964

申请日：2010-09-29

申请人： Jian Wen Chen ,  Lin Chen ,  Yong Hua Lin ,  Qing Wang ,  Rong Yan ,  Zhen Bo Zhu

发明人： Jian Wen Chen ,  Lin Chen ,  Yong Hua Lin ,  Qing Wang ,  Rong Yan ,  Zhen Bo Zhu

IPC分类号： H04J4/00

CPC分类号： H04B1/0057 ,  H04W88/06

摘要： A wireless communication transceiver and a mode switch device thereof. The transceiver includes: a first band transmission path; a first band reception path; a second band transmission path; a second band reception path; a path switch and a control unit. In a dual band time division duplexing mode, the control unit controls the path switch so that the path switch connects a received radio frequency signal from an antenna to the first band reception path, and connects a transmitted radio frequency signal from the second band transmission path to the antenna in an odd cycle or an even cycle; and controls the path switch so that the path switch connects a received radio frequency signal from the antenna to the second band reception path, and connects a transmitted radio frequency signal from the first band transmission path to the antenna in another odd cycle or another even cycle.

摘要翻译： 无线通信收发器及其模式切换装置。 收发器包括：第一带传输路径; 第一频段接收路径; 第二带传输路径; 第二频带接收路径; 路径开关和控制单元。 在双频带时分双工模式中，控制单元控制路径切换，使得路径开关将接收到的射频信号从天线连接到第一频带接收路径，并将来自第二频带传输路径的发送的射频信号 以奇数周期或偶数周期发送到天线; 并且控制路径切换，使得路径开关将接收到的射频信号从天线连接到第二频带接收路径，并且在另一个奇数周期或另一个偶数周期中将来自第一频带传输路径的发送的射频信号连接到天线 。

公开(公告)号：US20130124308A1

公开(公告)日：2013-05-16

申请号：US13294094

申请日：2011-11-10

申请人： John Hegeman ,  Rong Yan ,  Gregory Joseph Badros

发明人： John Hegeman ,  Rong Yan ,  Gregory Joseph Badros

IPC分类号： G06Q30/02

CPC分类号： G06Q10/04 ,  G06Q30/0241 ,  G06Q30/08

摘要： An online advertising system receives ads from advertisers, which may also provide associated budgets, time period constraints, impressions goals, and performance weightings for the ads. When an ad is requesting from the advertising system from a client, a bid may be determined for each ad based on the budget associated the ad and/or the impressions goal associated with the ad. Ad performance associated with the ad request may be predicted, and a bid may be determined for each ad based on the performance weightings and the predicted performance associated with the ad request. The bid for an ad may be weighted by the pace of budget consumption by the ad, or by the pace of the ad progressing towards the ad's impression goal. An ad is selected for display to the client from among the one or more ads based on the determined bids for the ads.

摘要翻译： 在线广告系统接收来自广告客户的广告，这也可能会为广告提供相关的预算，时间段约束，展示目标和效果权重。 当广告从客户端从广告系统请求时，可以根据与广告相关联的预算和/或与广告相关联的展示次数目标来确定每个广告的出价。 可以预测与广告请求相关联的广告效果，并且可以基于与广告请求相关联的性能权重和预测的表现来为每个广告确定出价。 广告的出价可能会按广告的预算消耗速度或广告进展到广告展示目标的速度加权。 根据广告的确定出价，从一个或多个广告中选择一个广告来显示给客户。