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51. 发明授权

US07668077B2 Time-space block precoding method in multi-user down link 失效
标题翻译：多用户下行链路中的时空块预编码方法
公开(公告)号：US07668077B2
公开(公告)日：2010-02-23
申请号：US11909385
申请日：2006-03-23
申请人： Qiang Wu , Jifeng Li
发明人： Qiang Wu , Jifeng Li
IPC分类号： H04J11/00 , H04W4/00 , H04B7/02 , H04L27/00
CPC分类号： H04B7/0626 , H04L1/0625 , H04L25/0204
摘要： There is provided a down link multi-user time-space code precoding method including: a step (S401) where a base station acquires channel information on a plurality of user terminals and converts it into a channel matrix; a step (S402) for obtaining a such a conversion matrix that a matrix obtained by multiplying the channel matrix and the conversion matrix is a block diagonal orthogonal matrix; a step (S403) for obtaining a standardization factor of each user terminal by squaring the elements on the diagonal line of the block diagonal orthogonal matrix; a step (S404) for standardizing a transmitted symbol of each user by using the standardization factor; and a step (S405) for multiplying the conjugate transposed matrix and the conversion matrix of the block diagonal orthogonal matrix into standardized symbols successively from the left so as to obtain symbols after the processing and transmitting the processed symbols by the time-space code rule. This method improves the downlink performance and effectively improves the radio system capacity.
摘要翻译：提供了一种下行链路多用户时空编码预编码方法，包括：步骤（S401），其中基站获取关于多个用户终端的信道信息并将其转换成信道矩阵; 用于获得通过将信道矩阵和转换矩阵相乘获得的矩阵是块对角线正交矩阵的这样的转换矩阵的步骤（S402）; 步骤（S403），用于通过对块对角线正交矩阵的对角线上的元素进行平方来获得每个用户终端的标准化因子; 用于通过使用标准化因子对每个用户的发送符号进行标准化的步骤（S404）; 以及用于将共轭转置矩阵和块对角线正交矩阵的转换矩阵从左连续地连续地乘以标准符号的步骤（S405），以便在处理之后获得符号，并通过时空编码规则发送处理后的符号。该方法提高了下行性能，有效提高了无线电系统容量。

52. 发明申请

US20090125701A1 AGGREGATING DATA FROM DIFFERENT SOURCES 有权
标题翻译：从不同来源汇总数据
公开(公告)号：US20090125701A1
公开(公告)日：2009-05-14
申请号：US12350713
申请日：2009-01-08
申请人： Dzmitry Suponau , Jay Girotto , Qiang Wu , Rohit Vishwas Wad , Yue Liu
发明人： Dzmitry Suponau , Jay Girotto , Qiang Wu , Rohit Vishwas Wad , Yue Liu
IPC分类号： G06F12/08
CPC分类号： G06F17/30628 , G06F17/30616 , Y10S707/99931 , Y10S707/99933
摘要： A method and system that aggregates data associated with one or more entities from different data sources are provided. The data sources include documents, web pages, or images that have information about one or more entities. The information is extracted from the data sources based on criteria that define the entities. The extracted information is utilized to generate a hash identifier that corresponds to each entity and one or more storage locations. The one or more storage locations and associated hash identifiers are utilized to store the extracted information corresponding to the entities, and the extracted information for each entity is structured as a virtual page that is stored in an index having references to the data sources. The index storing the virtual pages is notified or updated when the associated data sources are modified.
摘要翻译：提供了一种聚合与来自不同数据源的一个或多个实体相关联的数据的方法和系统。数据源包括具有关于一个或多个实体的信息的文档，网页或图像。基于定义实体的标准，从数据源中提取信息。所提取的信息用于生成对应于每个实体和一个或多个存储位置的散列标识符。一个或多个存储位置和相关联的散列标识符用于存储与实体相对应的提取的信息，并且提取的每个实体的信息被构造为存储在具有对数据源的引用的索引中的虚拟页面。当相关联的数据源被修改时，存储虚拟页面的索引被通知或更新。

53. 发明申请

US20090052354A1 TIME-SPACE BLOCK PRECODING METHOD IN MULTI-USER DOWN LINK 失效
标题翻译：多用户下行链路中的时空块预测方法
公开(公告)号：US20090052354A1
公开(公告)日：2009-02-26
申请号：US11909385
申请日：2006-03-23
申请人： Qiang Wu , Jifeng Li
发明人： Qiang Wu , Jifeng Li
IPC分类号： H04L5/14 , H04J3/00
CPC分类号： H04B7/0626 , H04L1/0625 , H04L25/0204
摘要： There is provided a down link multi-user time-space code precoding method including: a step (S401) where a base station acquires channel information on a plurality of user terminals and converts it into a channel matrix; a step (S402) for obtaining a such a conversion matrix that a matrix obtained by multiplying the channel matrix and the conversion matrix is a block diagonal orthogonal matrix; a step (S403) for obtaining a standardization factor of each user terminal by squaring the elements on the diagonal line of the block diagonal orthogonal matrix; a step (S404) for standardizing a transmitted symbol of each user by using the standardization factor; and a step (S405) for multiplying the conjugate transposed matrix and the conversion matrix of the block diagonal orthogonal matrix into standardized symbols successively from the left so as to obtain symbols after the processing and transmitting the processed symbols by the time-space code rule. This method improves the downlink performance and effectively improves the radio system capacity.
摘要翻译：提供了一种下行链路多用户时空编码预编码方法，包括：步骤（S401），其中基站获取关于多个用户终端的信道信息并将其转换成信道矩阵; 用于获得通过将信道矩阵和转换矩阵相乘获得的矩阵是块对角线正交矩阵的这样的转换矩阵的步骤（S402）; 步骤（S403），用于通过对块对角线正交矩阵的对角线上的元素进行平方来获得每个用户终端的标准化因子; 用于通过使用标准化因子对每个用户的发送符号进行标准化的步骤（S404）; 以及用于将共轭转置矩阵和块对角线正交矩阵的转换矩阵从左连续地连续地乘以标准符号的步骤（S405），以便在处理之后获得符号，并通过时空编码规则发送处理后的符号。该方法提高了下行性能，有效提高了无线电系统容量。

54. 发明申请

US20080319749A1 GENERIC SPELLING MNEMONICS 失效
标题翻译：一般发送的MNEMONICS
公开(公告)号：US20080319749A1
公开(公告)日：2008-12-25
申请号：US12171309
申请日：2008-07-11
申请人： David Mowatt , Robert Chambers , Ciprian Chelba , Qiang Wu
发明人： David Mowatt , Robert Chambers , Ciprian Chelba , Qiang Wu
IPC分类号： G10L15/04
CPC分类号： G10L15/183
摘要： A system and method for creating a mnemonics Language Model for use with a speech recognition software application, wherein the method includes generating an n-gram Language Model containing a predefined large body of characters, wherein the n-gram Language Model includes at least one character from the predefined large body of characters, constructing a new Language Model (LM) token for each of the at least one character, extracting pronunciations for each of the at least one character responsive to a predefined pronunciation dictionary to obtain a character pronunciation representation, creating at least one alternative pronunciation for each of the at least one character responsive to the character pronunciation representation to create an alternative pronunciation dictionary and compiling the n-gram Language Model for use with the speech recognition software application, wherein compiling the Language Model is responsive to the new Language Model token and the alternative pronunciation dictionary.
摘要翻译：一种用于创建与语音识别软件应用一起使用的助记符语言模型的系统和方法，其中所述方法包括生成包含预定义的大量字符的n-gram语言模型，其中所述n-gram语言模型包括至少一个字符从所述预定义的大量字符中，为所述至少一个字符中的每一个构造新的语言模型（LM）令牌，响应于预定义的发音字典提取所述至少一个字符中的每个字符的发音，以获得字符发音表示，创建响应于字符发音表示的至少一个字符中的每一个的至少一个替代发音，以创建替代发音字典并且编译用于语音识别软件应用的n-gram语言模型，其中编译语言模型响应于新的语言模型标记和替代发音词典。

55. 发明申请

US20080215902A1 METHOD AND APPARATUS FOR NEGOTIATING POWER BETWEEN POWER SOURCING EQUIPMENT AND POWERABLE DEVICES 有权
标题翻译：电力设备和电力设备之间的电力调配方法与装置
公开(公告)号：US20080215902A1
公开(公告)日：2008-09-04
申请号：US12054131
申请日：2008-03-24
申请人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
发明人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
IPC分类号： G06F1/32
CPC分类号： G06F1/26 , G06F1/28
摘要： The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to manage inline power efficiently using the negotiation protocol of the present invention. The PDs can ask the PSEs for more power when needed rather than having to constantly reserve the maximum amount of power they can consume at all times. Similarly, the PDs can release reservation of excess power when their respective power requirements decrease. The PSEs can limit the amount of power that can be consumed by the PD, thereby providing the ability for an administrator to control how much power a given PD can consume.
摘要翻译：本发明提供了一种功率协商协议，其使PD和PSE能够协商PD消耗的对等功率量和相应的PSE提供的功率。该功率协商允许PD为PSE提供细粒度的功耗级别，并且PSE能够使用本发明的协商协议有效地管理在线功率。 PD可以在需要时向PSE询问更多的功率，而不必一直保留他们可以随时消耗的最大功率。类似地，当它们各自的功率需求降低时，PD可以释放多余功率的预留。 PSE可以限制PD可以消耗的功率量，从而提供管理员控制给定PD可以消耗多少功率的能力。

56. 发明申请

US20070042780A1 Methods and systems for adaptive server selection in wireless communications 有权
标题翻译：无线通信中自适应服务器选择的方法和系统
公开(公告)号：US20070042780A1
公开(公告)日：2007-02-22
申请号：US11506068
申请日：2006-08-16
申请人： Rashid Attar , Naga Bhushan , Peter Black , Rajesh Pankaj , Danlu Zhang , Qiang Wu , Mehmet Yavuz
发明人： Rashid Attar , Naga Bhushan , Peter Black , Rajesh Pankaj , Danlu Zhang , Qiang Wu , Mehmet Yavuz
IPC分类号： H04Q7/20
CPC分类号： H04W36/18 , H04W36/30 , H04W36/38 , H04W72/00 , H04W99/00
摘要： Embodiments disclosed herein relate to methods and systems for providing adaptive server selection in wireless communications. An access terminal may be configured to determine a forward link quality metric associated with each of a plurality of sectors serviced by a plurality of access points; assign credits to each sector in relation to the forward link quality metric; and change a data source control (DSC) value if the credits accumulated for a non-serving sector at a DSC change boundary is greater than a predetermined threshold, where the non-serving sector and the serving sector for the access terminal belong to different cells. The access terminal may be further configured to change a data rate control (DRC) cover in accordance with the DSC change. The use of DSC may provide an early indication of handoff, thereby allowing the service outage associated with server switching to be substantially reduced.
摘要翻译：本文公开的实施例涉及用于在无线通信中提供自适应服务器选择的方法和系统。接入终端可以被配置为确定与由多个接入点服务的多个扇区中的每一个相关联的前向链路质量度量; 根据前向链路质量度量为每个扇区分配信用; 并且如果在DSC变化边界处为非服务扇区累积的积分大于预定阈值，则其中非服务扇区和接入终端的服务扇区属于不同小区，则改变数据源控制（DSC）值。接入终端还可以被配置为根据DSC变化改变数据速率控制（DRC）覆盖。使用DSC可以提供切换的早期指示，从而允许大大减少与服务器切换相关联的服务中断。

57. 发明申请

US20060177192A1 Method and apparatus for negotiating power between power sourcing equipment and powerable devices 有权
标题翻译：用于协商供电设备和电源设备之间的电源的方法和装置
公开(公告)号：US20060177192A1
公开(公告)日：2006-08-10
申请号：US11055512
申请日：2005-02-09
申请人： Premkumar Jonnala , Norman Finn , Qiang Wu , Ruchir Dave
发明人： Premkumar Jonnala , Norman Finn , Qiang Wu , Ruchir Dave
IPC分类号： G02B6/00
CPC分类号： G06F1/26 , G06F1/28
摘要： The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to manage inline power efficiently using the negotiation protocol of the present invention. The PDs can ask the PSEs for more power when needed rather than having to constantly reserve the maximum amount of power they can consume at all times. Similarly, the PDs can release reservation of excess power when their respective power requirements decrease. The PSEs can limit the amount of power that can be consumed by the PD, thereby providing the ability for an administrator to control how much power a given PD can consume.
摘要翻译：本发明提供了一种功率协商协议，其使PD和PSE能够协商PD消耗的对等功率量和相应的PSE提供的功率。该功率协商允许PD为PSE提供细粒度的功耗级别，并且PSE能够使用本发明的协商协议有效地管理在线功率。 PD可以在需要时向PSE询问更多的功率，而不必一直保留他们可以随时消耗的最大功率。类似地，当它们各自的功率需求降低时，PD可以释放多余功率的预留。 PSE可以限制PD可以消耗的功率量，从而提供管理员控制给定PD可以消耗多少功率的能力。

58. 发明申请

US20050029655A1 Semiconductor device 审中-公开
标题翻译：半导体器件
公开(公告)号：US20050029655A1
公开(公告)日：2005-02-10
申请号：US10909368
申请日：2004-08-03
申请人： Qiang Wu
发明人： Qiang Wu
IPC分类号： H01L23/12 , H01L23/34 , H01L23/367 , H01L23/48
CPC分类号： H01L23/3672 , H01L2224/16225 , H01L2224/32245 , H01L2224/73253 , H01L2924/15311 , H01L2924/15331
摘要： To provide a semiconductor device easy to manufacture at low cost and improved in heat dissipation characteristics, the semiconductor device includes a package substrate having a solder bump, a semiconductor chip connected facedown to the package substrate with a terminal of the semiconductor chip connected to the solder bump on the package substrate, a heat spreader located on the semiconductor chip and having a size greater than that of the semiconductor chip when seen from above, and a heat-dispersing adhesive layer interposed between the semiconductor chip and the heat spreader for adhesion thereof. The semiconductor device is unprovided with a support member surrounding the semiconductor chip between the heat spreader and the package substrate for supporting the heat spreader above the package substrate.
摘要翻译：为了提供容易制造的低成本且改善散热特性的半导体器件，半导体器件包括具有焊料凸点的封装衬底，与封装衬底相对的半导体芯片，半导体芯片的端子连接到焊料位于半导体芯片上并具有比上述半导体芯片大的尺寸的散热器，以及插入在半导体芯片和散热器之间用于粘附的散热粘合剂层。半导体器件没有提供围绕散热器和封装衬底之间的半导体芯片的支撑构件，用于将散热器支撑在封装衬底上。

59. 发明授权

US06765924B1 Networking method and apparatus using silent slots to facilitate transmission collision detection 有权
标题翻译：使用无缝隙的网络方法和装置，方便传输碰撞检测
公开(公告)号：US06765924B1
公开(公告)日：2004-07-20
申请号：US09378555
申请日：1999-08-19
申请人： Qiang Wu , Philip W. Martin , Gregory A. Peek
发明人： Qiang Wu , Philip W. Martin , Gregory A. Peek
IPC分类号： H04L12413
CPC分类号： H04L12/2827 , H04L12/2803 , H04L12/40013 , H04L12/413 , H04L2012/2841 , H04L2012/2845
摘要： A networking method is disclosed. At least one silent slot is included in either a collision detection prefix disposed before a preamble of one or more frames of data to be transmitted across a media or in the one or more frames of data to be transmitted across the media. Transmission collision is detected during the at least one silent slot included. In one embodiment, the method is embodied in a network interface controller having a media access control block to control access to a media, and a physical signal block to physically signal data to be transmitted. The media access controller includes the at least one silent slot in either the collision detection prefix or in the data, and the physical signaling block performs the transmission collision detection during the included at least one silent slot.
摘要翻译：公开了一种联网方法。至少一个无声时隙被包括在布置在将通过媒体发送的一个或多个数据帧的前导之前的冲突检测前缀中，或者将要跨越媒体传输的一个或多个数据帧中。在包括的至少一个无声时隙期间检测到传输冲突。在一个实施例中，该方法体现在具有媒体访问控制块以控制对媒体的访问的网络接口控制器中，以及物理信号块以物理地发送要发送的数据。媒体接入控制器包括冲突检测前缀或数据中的至少一个无声时隙，并且物理信令块在所包括的至少一个无声时隙期间执行传输冲突检测。

60. 发明授权

US06680925B2 Method and system for selecting a best serving sector in a CDMA data communication system 有权
标题翻译：用于在CDMA数据通信系统中选择最佳服务扇区的方法和系统
公开(公告)号：US06680925B2
公开(公告)日：2004-01-20
申请号：US09982239
申请日：2001-10-16
申请人： Qiang Wu , Nagabhushana Sindhushayana , Peter J. Black , Rajiv Vijayan , Rashid Attar
发明人： Qiang Wu , Nagabhushana Sindhushayana , Peter J. Black , Rajiv Vijayan , Rashid Attar
IPC分类号： H04Q700
CPC分类号： H04W36/06 , H04B7/0491 , H04W16/24
摘要： In a disclosed embodiment, signal levels of the active sectors of an access terminal are compared with the signal level of the current serving sector of the access terminal. Next, a delta credit is accumulated. If a DRC lock bit is available, then an accumulated total credit is authorized to produce an authorized accumulated total credit. Afterwards, a new serving sector is identified from a pool of candidate sectors based on the signal levels of the active sectors and the authorized accumulated total credits.
摘要翻译：在公开的实施例中，将接入终端的活动扇区的信号电平与接入终端的当前服务扇区的信号电平进行比较。接下来，积累了三角洲信贷。如果DRC锁定位可用，则累积的总信用额被授权生成授权的累积总额。之后，基于活动扇区的信号电平和授权的累计总信用，从候选扇区池中识别新的服务扇区。

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