公开(公告)号：US09483525B2

公开(公告)日：2016-11-01

申请号：US11796865

申请日：2007-04-30

申请人： Tengiz Kharatishvili ,  Wei Xiao ,  Stefano Stefani

发明人： Tengiz Kharatishvili ,  Wei Xiao ,  Stefano Stefani

IPC分类号： G06F17/30

CPC分类号： G06F17/30377 ,  G06F17/30339 ,  G06F17/30371 ,  G06F17/30457 ,  G06F17/30477

摘要： Aspects of the subject matter described herein relate to reducing update conflicts when maintaining views. In aspects, a transaction in snapshot isolation may update a materialized view. Instead of being able to view the update within the transaction, the update is hidden to prevent the transaction from obtaining inconsistent data. When a transaction is not supposed to see an update to a materialized view that occurs within the transaction, additional information associated with the materialized view may indicate this. When a query of the materialized view is made within the transaction, the query engine may use the additional information to exclude data from the update in the result.

摘要翻译： 本文描述的主题的方面涉及在维护视图时减少更新冲突。 在方面，快照隔离中的事务可能会更新物化视图。 而不是能够在事务中查看更新，所以更新被隐藏，以防止事务获得不一致的数据。 当事务不应该看到事务中发生的实例化视图的更新时，与实例化视图相关联的附加信息可能指示这一点。 当在事务中进行物化视图的查询时，查询引擎可以使用附加信息来从结果中的更新中排除数据。

公开(公告)号：US08953453B1

公开(公告)日：2015-02-10

申请号：US13327616

申请日：2011-12-15

申请人： Wei Xiao ,  David A. Lutz ,  Timothy Andrew Rath ,  Maximiliano Maccanti ,  Miguel Mascarenhas Filipe ,  David C. Yanacek

发明人： Wei Xiao ,  David A. Lutz ,  Timothy Andrew Rath ,  Maximiliano Maccanti ,  Miguel Mascarenhas Filipe ,  David C. Yanacek

IPC分类号： H04L12/28

CPC分类号： H04L47/215 ,  H04L47/12 ,  H04L67/327

摘要： A system that provides services to clients may receive and service requests, various ones of which may require different amounts of work. An admission control mechanism may manage requests based on tokens, each of which represents a fixed amount of work. The tokens may be added to a token bucket at rate that is dependent on a target work throughput rate while the number of tokens in the bucket does not exceed its maximum capacity. If at least a pre-determined minimum number of tokens is present in the bucket when a service request is received, it may be serviced. Servicing a request may include deducting an initial number of tokens from the bucket, determining that the amount of work performed in servicing the request is different than that represented by the initially deducted tokens, and deducting additional tokens from or replacing tokens in the bucket to reflect the difference.

摘要翻译： 向客户端提供服务的系统可以接收和服务请求，其中各种可能需要不同的工作量。 准入控制机制可以管理基于令牌的请求，每个代表固定的工作量。 令牌可以以取决于目标工作吞吐率的速率添加到令牌桶中，而桶中的令牌数量不超过其最大容量。 如果当接收到服务请求时，至少在桶中存在至少一个预先确定的令牌，则可以对其进行维修。 服务请求可以包括从桶中扣除初始数量的令牌，确定在服务请求中执行的工作量与最初扣除的令牌所表示的工作量不同，并从桶中扣除额外的令牌或替换令牌以反映 区别。

公开(公告)号：US08601000B1

公开(公告)日：2013-12-03

申请号：US13169995

申请日：2011-06-27

申请人： Stefano Stefani ,  Chiranjeeb Buragohain ,  Jai Vasanth ,  Wei Xiao

发明人： Stefano Stefani ,  Chiranjeeb Buragohain ,  Jai Vasanth ,  Wei Xiao

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30371 ,  G06F17/30002 ,  G06F17/30345 ,  G06F17/30365 ,  G06F17/30584

摘要： A system that implements a scaleable data storage service may maintain tables in a non-relational data store on behalf of clients. Each table may include multiple items. Each item may include one or more attributes, each containing a name-value pair. Attribute values may be scalars or sets of numbers or strings. The system may provide an API usable to request that values of one or more of an item's attributes be updated. An update request may be conditional on expected values of one or more item attributes (e.g., the same or different item attributes). In response to a request to update the values of one or more item attributes, the previous values and/or updated values may be optionally returned for the updated item attributes or for all attributes of an item targeted by an update request. Items stored in tables may be indexed using a simple or composite primary key.

摘要翻译： 实现可扩展数据存储服务的系统可以代表客户端在非关系数据存储中维护表。 每个表可以包括多个项目。 每个项目可以包括一个或多个属性，每个属性包含名称 - 值对。 属性值可以是标量或数字或字符串集合。 系统可以提供可用于请求更新项目属性中的一个或多个的值的API。 更新请求可以以一个或多个项目属性（例如，相同或不同的项目属性）的预期值为条件。 响应于更新一个或多个项目属性的值的请求，可以可选地为更新的项目属性或由更新请求定向的项目的所有属性返回先前值和/或更新的值。 存储在表中的项目可以使用简单或复合主键进行索引。

公开(公告)号：US08600739B2

公开(公告)日：2013-12-03

申请号：US12481060

申请日：2009-06-09

申请人： Dejun Zhang ,  Liang Zhang ,  Yue Lang ,  Tinghong Wang ,  Lixiong Li ,  Wenhai Wu ,  Wei Xiao ,  Fuwei Ma ,  Zexin Liu

发明人： Dejun Zhang ,  Liang Zhang ,  Yue Lang ,  Tinghong Wang ,  Lixiong Li ,  Wenhai Wu ,  Wei Xiao ,  Fuwei Ma ,  Zexin Liu

IPC分类号： G10L19/24

CPC分类号： G10L19/24 ,  G10L2019/0013

摘要： A coding method is adapted to select different codebook search algorithms according to varied types of input signals. An encoder using the coding method is also provided. As appropriate search algorithms may be selected according to all possible structural features of the input signals, certain types of signals for which satisfactory results may be obtained through simple computations may match with search algorithms suitable for these signal types and having low computation complexities, so as to achieve better performance with fewer system resources. Meanwhile, other types of signals that need complicated computations may be processed by more sophisticated search algorithms, thereby ensuring the coding quality.

摘要翻译： 一种编码方法适用于根据不同类型的输入信号选择不同的码本搜索算法。 还提供了使用编码方法的编码器。 可以根据输入信号的所有可能的结构特征来选择合适的搜索算法，通过简单的计算可​​获得令人满意的结果的某些类型的信号可以与适合于这些信号类型的搜索算法匹配并具有低的计算复杂度，因此 以更少的系统资源实现更好的性能。 同时，需要复杂计算的其他类型的信号可以通过更复杂的搜索算法来处理，从而确保编码质量。

公开(公告)号：US08504043B2

公开(公告)日：2013-08-06

申请号：US13356201

申请日：2012-01-23

申请人： Xiaobo Wu ,  Hai Liu ,  Wei Xiao

发明人： Xiaobo Wu ,  Hai Liu ,  Wei Xiao

IPC分类号： H04W36/00 ,  H04W4/00

CPC分类号： H04W36/0022 ,  H04W8/26 ,  H04W36/14 ,  H04W68/00 ,  H04W72/042 ,  H04W76/10

摘要： A method for voice call fallback to a circuit switched (CS) domain disclosed in the present invention includes: receiving a Service Request message from a calling user equipment (UE), where the Service Request message includes called number information of a voice call in a CS domain, instructing an evolved NodeB (eNB) to initiate circuit switched fallback (CSFB) handover; receiving a Handover Request message from the eNB, where the Handover Request message includes information required for CS handover, selecting a mobile switching center (MSC) and sending a packet switched (PS) to CS Handover Request message to the MSC, where the PS to CS Handover Request message carries information required for the CS handover and a called number so that the MSC calls a called UE. The corresponding apparatuses and systems are also disclosed. The technical solution of the present invention can reduce the connection delay.

摘要翻译： 本发明公开的用于语音呼叫回退到电路交换（CS）域的方法包括：从主叫用户设备（UE）接收业务请求消息，其中业务请求消息包括语音呼叫的被叫号码信息 CS域，指示演进的节点B（eNB）发起电路交换回退（CSFB）切换; 从eNB接收切换请求消息，其中切换请求消息包括CS切换所需的信息，选择移动交换中心（MSC）并向MSC切换请求消息发送分组交换（PS）到MSC，其中PS到 CS切换请求消息携带CS切换所需的信息和被叫号码，使得MSC呼叫被叫UE。 还公开了相应的装置和系统。 本发明的技术方案可以减少连接延迟。

公开(公告)号：US08305240B2

公开(公告)日：2012-11-06

申请号：US12817213

申请日：2010-06-17

申请人： Jin-Wei Xiao ,  Jun Gu

发明人： Jin-Wei Xiao ,  Jun Gu

IPC分类号： H03K17/94 ,  H03M11/00

CPC分类号： H03K17/952 ,  G06F3/02

摘要： An input inducing device is provided. The input inducing device includes a winding, a current sensor, and a processing unit. Two ends of the winding are connected to the current sensor and form a closed-loop with the current sensor. When a magnetic object moves towards the winding, the winding cuts magnetic induction lines of the magnetic object to generate an induced current, the current sensor senses the induced current and generates a sensing signal according to the sensed induced current. The sensing signal is transmitted to the processing unit, which then implements a predetermined function according to the sensing signal.

摘要翻译： 提供了一种输入诱导装置。 输入感应装置包括绕组，电流传感器和处理单元。 绕组的两端连接到电流传感器，并与电流传感器形成闭环。 当磁体朝向绕组移动时，绕组切断磁性物体的磁感应线以产生感应电流，电流传感器感测感应电流，并根据感测的感应电流产生感测信号。 感测信号被发送到处理单元，然后处理单元根据感测信号实现预定的功能。

公开(公告)号：US20120075779A1

公开(公告)日：2012-03-29

申请号：US12915071

申请日：2010-10-29

申请人： JIN-WEI XIAO

发明人： JIN-WEI XIAO

IPC分类号： H05K7/00 ,  F16D3/80

CPC分类号： G06F1/1681 ,  E05Y2201/448 ,  E05Y2900/606 ,  Y10T16/53845 ,  Y10T29/49155 ,  Y10T403/25

摘要： A connecting mechanism includes a first connecting member, a second connecting member, a first conduit and a second conduit. The first connecting member includes a first cylinder and a first piston movably accommodated within the first cylinder to divide the first cylinder into a first space on the one side of the first piston and a second space on the opposite side of the first piston. The second connecting member includes a second cylinder and a second piston movable accommodated within the second cylinder to divide the second cylinder into a third space on the one side of the second piston and a fourth space on the opposite side of the second piston. The first conduit communicates the first space with the third space. The second conduit communicates the second space with the fourth space. An electronic device using the connecting mechanism is also provided.

摘要翻译： 连接机构包括第一连接构件，第二连接构件，第一导管和第二导管。 第一连接构件包括第一气缸和可移动地容纳在第一气缸内的第一活塞，以将第一气缸分成第一活塞的一侧上的第一空间和第一活塞的相对侧上的第二空间。 第二连接构件包括可容纳在第二气缸内的第二气缸和第二活塞，以将第二气缸分成第二活塞的一侧上的第三空间和第二活塞的相对侧上的第四空间。 第一导管将第一空间与第三空间连通。 第二导管将第二空间与第四空间连通。 还提供了使用连接机构的电子设备。

公开(公告)号：US08135593B2

公开(公告)日：2012-03-13

申请号：US13100091

申请日：2011-05-03

申请人： Lei Miao ,  Zexin Liu ,  Longyin Chen ,  Chen Hu ,  Wei Xiao ,  Herve Marcel Taddei ,  Qing Zhang

发明人： Lei Miao ,  Zexin Liu ,  Longyin Chen ,  Chen Hu ,  Wei Xiao ,  Herve Marcel Taddei ,  Qing Zhang

IPC分类号： G10L19/14 ,  G10L11/04 ,  G10L19/00 ,  G10L21/04

CPC分类号： G10L19/002 ,  G10L19/025 ,  G10L21/038 ,  G10L25/93

摘要： Methods and apparatuses for encoding a signal and decoding a signal and a system for encoding and decoding are provided. The method for encoding a signal includes performing a classification decision process on high frequency signals of input signals, adaptively encoding the high frequency signals according to the result of the classification decision process, and outputting a bitstream including codes of low frequency signals of the input signals, adaptive codes of the high frequency signals, and the result of the classification decision process. The classification decision process is performed on the high frequency signals, and adaptive encoding or adaptive decoding is performed according to the result of the classification decision process, so the quality of voice and audio output signals is improved.

摘要翻译： 提供了用于编码信号和解码信号的方法和装置以及用于编码和解码的系统。 编码信号的方法包括对输入信号的高频信号进行分类决定处理，根据分类决定处理的结果对高频信号进行自适应编码，并输出包含输入信号的低频信号码的比特流 ，高频信号的自适应码，以及分类决策过程的结果。 对高频信号进行分类判定处理，根据分类判定处理的结果进行自适应编码或自适应解码，提高了语音输出信号的质量。

公开(公告)号：US08111508B2

公开(公告)日：2012-02-07

申请号：US12825541

申请日：2010-06-29

申请人： Jin-Wei Xiao

发明人： Jin-Wei Xiao

IPC分类号： H05K5/00 ,  H05K7/00 ,  H04M1/00

CPC分类号： G06F1/1681 ,  Y10T16/52

摘要： A hinge for rotatably connecting a lid to a base includes a first fixing member for being fixed to the lid, a second fixing member for being fixed to the base, a hollow member, and an axle member. The hollow member defines a chamber having a lateral surface. A protrusion protrudes from the lateral surface. The axle member includes a protruding wall received in the chamber, a first end and a second end extending out of the chamber, the first end is fixed to the first fixing member. The second end is rotatably connected to the second fixing member. The protruding wall cooperates with the protrusion to divide the chamber into a first chamber and a second chamber.

摘要翻译： 用于将盖子可旋转地连接到基座的铰链包括用于固定到盖的第一固定构件，用于固定到基座的第二固定构件，中空构件和轴构件。 中空构件限定具有侧表面的腔室。 突起从侧面突出。 轴构件包括容纳在腔室中的突出壁，第一端和延伸出腔室的第二端，第一端固定到第一固定构件。 第二端部可旋转地连接到第二固定构件。 突出的壁与突起配合，以将腔室分成第一腔室和第二腔室。

公开(公告)号：US20120025682A1

公开(公告)日：2012-02-02

申请号：US12891774

申请日：2010-09-27

申请人： JIN-WEI XIAO

发明人： JIN-WEI XIAO

IPC分类号： A47B81/00

CPC分类号： G06F1/1622 ,  G06F1/162 ,  G06F1/1681 ,  H04M1/021 ,  H04M1/0214 ,  H04M1/0235

摘要： An exemplary foldable device includes a main body, a cover coupling a display unit, and a hinge mechanism rotatably connecting the cover to the main body. The main body includes a first connecting rod defining a first connecting hole and a second connecting rod defining a second connecting hole. The hinge mechanism includes two support plates, a rotary member, and a rotary shaft. The two support plates are fixed to the first connecting rod. The rotary member is rotatably positioned between the two support plates and defines a through hole. The rotary shaft includes a first end that extends through the through hole of the rotary member and can be fitted into the first connecting hole or the second connecting hole, and an opposite second end fixed to the cover. Thus the cover can be rotated about the first connecting rod or the second connecting rod.

摘要翻译： 一种示例性的可折叠装置包括主体，联接显示单元的盖和可旋转地将盖连接到主体的铰链机构。 主体包括限定第一连接孔的第一连接杆和限定第二连接孔的第二连接杆。 铰链机构包括两个支撑板，旋转构件和旋转轴。 两个支撑板固定在第一连杆上。 旋转构件可旋转地定位在两个支撑板之间并限定通孔。 旋转轴包括延伸穿过旋转构件的通孔的第一端，并且可以装配到第一连接孔或第二连接孔中，以及固定到盖的相对的第二端。 因此，盖可围绕第一连杆或第二连杆旋转。