公开(公告)号：US08824458B2

公开(公告)日：2014-09-02

申请号：US13381125

申请日：2010-08-13

Applicant: Yuanyuan Liu

Inventor： Yuanyuan Liu

IPC: H04L12/66 ,  H04M3/00 ,  H04M7/00 ,  H04M7/06

CPC classification number: H04M3/007 ,  H04M7/006 ,  H04M7/009 ,  H04M7/06 ,  H04M7/063

Abstract: A method and apparatus for supporting call control of circuit domain telephone and Voice over IP (VoIP) are provided by the present invention, and the apparatus includes a call flow control module, which is for receiving and storing off-hook events and judging if the user makes a circuit domain telephone call or VoIP call according to the number dialed by the user; if making a VoIP call, sending the off-hook event to a VOIP call control module, and sending all the events in the present call to the VoIP call control module for processing; if making a circuit domain telephone call, sending the off-hook event to a circuit domain telephone call control module, and sending all the events in the present call to the circuit domain telephone call control module for processing.

Abstract translation: 本发明提供了一种用于支持电话域电话和IP语音（VoIP）的呼叫控制的方法和装置，该装置包括一个呼叫流控制模块，用于接收和存储摘机事件，并判断是否 用户根据用户拨打的号码进行电话域电话或VoIP呼叫; 如果进行VoIP呼叫，则将摘机事件发送到VOIP呼叫控制模块，并且将当前呼叫中的所有事件发送到VoIP呼叫控制模块进行处理; 如果进行电话域电话呼叫，将摘机事件发送到电路域电话呼叫控制模块，并且将当前呼叫中的所有事件发送到电路域电话呼叫控制模块进行处理。

公开(公告)号：US08438021B2

公开(公告)日：2013-05-07

申请号：US12979994

申请日：2010-12-28

Applicant: Yuanyuan Liu ,  Zho Wang ,  Eyal Shlomot

Inventor： Yuanyuan Liu ,  Zho Wang ,  Eyal Shlomot

IPC: G10L15/20 ,  G10L11/04 ,  G10L15/04

CPC classification number: G10L25/81 ,  G10L2025/786

Abstract: A signal classifying method and apparatus are disclosed. The signal classifying method includes: obtaining a spectrum fluctuation parameter of a current signal frame determined as a foreground frame, and buffering the spectrum fluctuation parameter; obtaining a spectrum fluctuation variance of the current signal frame according to spectrum fluctuation parameters of all buffered signal frames, and buffering the spectrum fluctuation variance; and calculating a ratio of signal frames whose spectrum fluctuation variance is above or equal to a first threshold to all the buffered signal frames, and determining the current signal frame as a speech frame if the ratio is above or equal to a second threshold or determining the current signal frame as a music frame if the ratio is below the second threshold. In the embodiments of the present disclosure, the spectrum fluctuation variance of the signal is used as a parameter for classifying the signals, and a local statistical method is applied to decide the type of the signal. Therefore, the signals are classified with few parameters, simple logical relations and low complexity.

Abstract translation: 公开了一种信号分类方法和装置。 信号分类方法包括：获取确定为前景帧的当前信号帧的频谱波动参数，并缓冲频谱波动参数; 根据所有缓冲信号帧的频谱波动参数获得当前信号帧的频谱波动方差，并缓存频谱波动方差; 并且计算频谱波动方差高于或等于第一阈值的信号帧对所有缓冲信号帧的比率，以及如果比率高于或等于第二阈值则确定当前信号帧为语音帧，或者确定 如果比率低于第二阈值，则将当前信号帧作为音乐帧。 在本公开的实施例中，信号的频谱波动方差被用作用于对信号进行分类的参数，并且应用局部统计方法来确定信号的类型。 因此，信号分为几个参数，简单的逻辑关系和低复杂度。

公开(公告)号：US20120072844A1

公开(公告)日：2012-03-22

申请号：US12887135

申请日：2010-09-21

Applicant: Eric Alexandre Lefrancois des Courtis ,  Ying Du ,  Dan Le ,  Yuanyuan Liu

Inventor： Eric Alexandre Lefrancois des Courtis ,  Ying Du ,  Dan Le ,  Yuanyuan Liu

IPC: G06F15/16 ,  G06F3/01

CPC classification number: H04L51/24 ,  G06F11/2007 ,  G06F2201/805 ,  G06Q30/02 ,  H04L12/1859 ,  H04L12/1895 ,  H04L67/26

Abstract: Systems, methods, and devices for simultaneously distributing mass notifications to multiple users. A mass notification system receives input data and, based on this input data, creates notifications for mass distribution. The notifications are then transmitted to computing devices used by the users who are to be notified.

Abstract translation: 用于同时向多个用户分发大量通知的系统，方法和设备。 大众通知系统接收输入数据，并且基于该输入数据创建用于质量分布的通知。 然后将通知发送给要被通知的用户使用的计算设备。

公开(公告)号：US20120120947A1

公开(公告)日：2012-05-17

申请号：US13381125

申请日：2010-08-13

Applicant: Yuanyuan Liu

Inventor： Yuanyuan Liu

IPC: H04L12/66

CPC classification number: H04M3/007 ,  H04M7/006 ,  H04M7/009 ,  H04M7/06 ,  H04M7/063

Abstract: A method and apparatus for supporting call control of circuit domain telephone and Voice over IP (VoIP) are provided by the present invention, and the apparatus includes a call flow control module, which is for receiving and storing off-hook events and judging if the user makes a circuit domain telephone call or VoIP call according to the number dialed by the user; if making a VoIP call, sending the off-hook event to a VOIP call control module, and sending all the events in the present call to the VoIP call control module for processing; if making a circuit domain telephone call, sending the off-hook event to a circuit domain telephone call control module, and sending all the events in the present call to the circuit domain telephone call control module for processing.

Abstract translation: 本发明提供了一种用于支持电话域电话和IP语音（VoIP）的呼叫控制的方法和装置，该装置包括一个呼叫流控制模块，用于接收和存储摘机事件，并判断是否 用户根据用户拨打的号码进行电话域电话或VoIP呼叫; 如果进行VoIP呼叫，则将摘机事件发送到VOIP呼叫控制模块，并且将当前呼叫中的所有事件发送到VoIP呼叫控制模块进行处理; 如果进行电话域电话呼叫，将摘机事件发送到电路域电话呼叫控制模块，并且将当前呼叫中的所有事件发送到电路域电话呼叫控制模块进行处理。

公开(公告)号：US20110093260A1

公开(公告)日：2011-04-21

申请号：US12979994

申请日：2010-12-28

Applicant: Yuanyuan Liu ,  Zho Wang ,  Eyal Shlomot

Inventor： Yuanyuan Liu ,  Zho Wang ,  Eyal Shlomot

IPC: G10L19/00

CPC classification number: G10L25/81 ,  G10L2025/786

Abstract: A signal classifying method and apparatus are disclosed. The signal classifying method includes: obtaining a spectrum fluctuation parameter of a current signal frame determined as a foreground frame, and buffering the spectrum fluctuation parameter; obtaining a spectrum fluctuation variance of the current signal frame according to spectrum fluctuation parameters of all buffered signal frames, and buffering the spectrum fluctuation variance; and calculating a ratio of signal frames whose spectrum fluctuation variance is above or equal to a first threshold to all the buffered signal frames, and determining the current signal frame as a speech frame if the ratio is above or equal to a second threshold or determining the current signal frame as a music frame if the ratio is below the second threshold. In the embodiments of the present disclosure, the spectrum fluctuation variance of the signal is used as a parameter for classifying the signals, and a local statistical method is applied to decide the type of the signal. Therefore, the signals are classified with few parameters, simple logical relations and low complexity.

Abstract translation: 公开了一种信号分类方法和装置。 信号分类方法包括：获取确定为前景帧的当前信号帧的频谱波动参数，并缓冲频谱波动参数; 根据所有缓冲信号帧的频谱波动参数获得当前信号帧的频谱波动方差，并缓存频谱波动方差; 并且计算频谱波动方差高于或等于第一阈值的信号帧对所有缓冲信号帧的比率，以及如果比率高于或等于第二阈值则确定当前信号帧为语音帧，或者确定 如果比率低于第二阈值，则将当前信号帧作为音乐帧。 在本公开的实施例中，信号的频谱波动方差被用作用于对信号进行分类的参数，并且应用局部统计方法来确定信号的类型。 因此，信号分为几个参数，简单的逻辑关系和低复杂度。

公开(公告)号：US20110029063A1

公开(公告)日：2011-02-03

申请号：US12829815

申请日：2010-07-02

Applicant: Zheng-Dong Ma ,  Yuanyuan Liu

Inventor： Zheng-Dong Ma ,  Yuanyuan Liu

IPC: A61F2/82

CPC classification number: A61F2/915 ,  A61F2002/91566 ,  A61F2230/0017 ,  A61F2230/0021 ,  A61F2230/0054

Abstract: Stents of the type used to treat and prevent localized flow constriction in body vessels are based upon negative Poisson's ratio (NPR) structures. An auxetic stent constructed in accordance with this invention comprises a tubular structure having two ends defining a length with a central longitudinal axis and an axial view defining a cross section. The tubular structure is composed of a plurality of unit cells with two different configurations, called V-type and X-type. In V-type auxetic stents, each unit cell comprises a pair of side points A and B defining a width, a first pair of members interconnecting points A and B and intersecting at a point C forming a first V shape, and a second pair of members interconnecting points A and B and intersecting at a point D forming a second V shape. In X-type auxetic stents, each unit cell comprises eight points from A to H defining an outline of the unit cell. Eight straight or curved members interconnecting points A and B, B and C, C and D, C and E, E and F, F and G, G and H, G and A, respectively, forming the X-type unit cell. In both configurations, the unit cells are connected in rows and columns, such that compression of the structure between the two ends thereof causes the cross section of the structure to shrink in size. The auxetic structure configurations invented can also be used, with similar dimensions or significantly different dimensions, for other applications, such as in a nano-structural device, a tubal fastener design, or in an application associated with a large oil pipe or other pipelines.

Abstract translation: 用于治疗和预防身体血管局部流动收缩的类型的支架基于负的泊松比（NPR）结构。 根据本发明构造的辅助支架包括管状结构，其具有限定具有中心纵向轴线的长度和限定横截面的轴向视图的两个端部。 管状结构由具有两种不同结构的多个单元电池组成，称为V型和X型。 在V型辅助支架中，每个单元电池包括限定宽度的一对侧面点A和B，互连点A和B并在形成第一V形状的点C相交的第一对构件，以及第二对 连接点A和B并在形成第二V形的点D相交的构件。 在X型辅助支架中，每个单位单元包括从A到H的八个点，定义单元格的轮廓。 分别连接点A和B，B和C，C和D，C和E，E和F，F和G，G和H，G和A的八个直或弯曲构件，形成X型单元。 在这两种构造中，单元电池以行和列连接，使得其两端之间的结构的压缩导致结构的横截面尺寸缩小。 对于其它应用，例如在纳米结构装置，输卵管紧固件设计，或与大型油管或其他管道相关联的应用中，也可以使用发明的辅助结构结构具有类似尺寸或显着不同的尺寸。

公开(公告)号：US08831305B2

公开(公告)日：2014-09-09

申请号：US13322242

申请日：2009-12-30

Applicant: Li Zhang ,  Zhiqiang Chen ,  Yuanyuan Liu ,  Yuxiang Xing ,  Ziran Zhao

Inventor： Li Zhang ,  Zhiqiang Chen ,  Yuanyuan Liu ,  Yuxiang Xing ,  Ziran Zhao

IPC: G06K9/00 ,  G01N23/087 ,  A61B6/03 ,  G06T11/00 ,  A61B6/00

CPC classification number: G01N23/087 ,  A61B6/032 ,  A61B6/4035 ,  A61B6/4241 ,  A61B6/4266 ,  A61B6/482 ,  G01N2223/419 ,  G01N2223/423 ,  G06T11/005 ,  G06T11/008 ,  G06T2211/408

Abstract: Pseudo dual-energy material identification systems and methods with under-sampling are disclosed. The system comprises a ray generating device, a mechanic rotation control section, a data collecting subsystem comprising a first tier of detectors and a second tier of detectors, and a master control and data processing computer. The system utilizes a CT-imaging-based material identification method with under-sampled dual-energy projection data, in which only a few detectors at the second tier are used to perform dual-energy projection data sampling, and optimization is made on the procedure of solving an equation system.

Abstract translation: 公开了具有欠采样的伪双能量材料识别系统和方法。 该系统包括射线产生装置，机械旋转控制部分，包括第一层检测器和第二层检测器的数据收集子系统，以及主控制和数据处理计算机。 该系统采用基于CT成像的材料识别方法，采用欠采样双能量投影数据，其中仅使用第二层的几个检测器进行双能量投影数据采样，并对该过程进行优化 求解方程式。

公开(公告)号：US20130029638A1

公开(公告)日：2013-01-31

申请号：US13520885

申请日：2010-07-20

Applicant: Zhiwei Hao ,  Yuanyuan Liu

Inventor： Zhiwei Hao ,  Yuanyuan Liu

IPC: H04W12/06 ,  H04W60/06

CPC classification number: H04L65/1073 ,  H04M1/72505

Abstract: The disclosure discloses a registration method or an unregistration method for a home information machine and a home information machine thereof, to solve the problem of low security and reliability in the prior art when a Portable Part (PP) machine is registered on the home information machine. The registration method comprises: a Fixed Part (FP) module of the home information machine receives a registration command and first verification information sent by a Mobile Internet Device (MID) module of the home information machine, wherein the first verification information is used to verify verification information input by the PP machine to be registered; the FP module enters a registration state, and receives a registration request and second verification information sent by the PP machine to be registered; the FP module verifies the second verification information by the first verification information, determines whether the registration of the PP machine to be registered is successful according to the verification result, and exits the registration state when determining that the registration of the PP machine to be registered is successful. When the technical solution of the disclosure is used, security and reliability during the registration process of the PP machine can be improved.

Abstract translation: 本发明公开了一种用于家庭信息机及其归属信息机的登记方法或注册方法，以便在便携式部件（PP）机器登记在家庭信息机上时解决现有技术中的低安全性和可靠性的问题 。 注册方法包括：家庭信息机的固定部分（FP）模块接收家庭信息机的移动因特网设备（MID）模块发送的注册命令和第一验证信息，其中第一验证信息用于验证 由PP机输入的验证信息进行注册; FP模块进入注册状态，并接收由PP机器发送的注册请求和第二验证信息; FP模块通过第一验证信息来验证第二验证信息，根据验证结果确定要注册的PP机器的注册是否成功，并且在确定要注册的PP机器的注册时退出注册状态 是成功的 当使用本公开的技术方案时，可以提高PP机的注册过程中的安全性和可靠性。

公开(公告)号：US20120134531A1

公开(公告)日：2012-05-31

申请号：US13322242

申请日：2009-12-30

Applicant: Li Zhang ,  Zhiqiang Chen ,  Yuanyuan Liu ,  Yuxiang Xing ,  Ziran Zhao

Inventor： Li Zhang ,  Zhiqiang Chen ,  Yuanyuan Liu ,  Yuxiang Xing ,  Ziran Zhao

IPC: G06K9/34 ,  G01N23/087

CPC classification number: G01N23/087 ,  A61B6/032 ,  A61B6/4035 ,  A61B6/4241 ,  A61B6/4266 ,  A61B6/482 ,  G01N2223/419 ,  G01N2223/423 ,  G06T11/005 ,  G06T11/008 ,  G06T2211/408

Abstract: Pseudo dual-energy material identification systems and methods with under-sampling are disclosed. The system comprises a ray generating device, a mechanic rotation control section, a data collecting subsystem comprising a first tier of detectors and a second tier of detectors, and a master control and data processing computer. The system utilizes a CT-imaging-based material identification method with under-sampled dual-energy projection data, in which only a few detectors at the second tier are used to perform dual-energy projection data sampling, and optimization is made on the procedure of solving an equation system.

Abstract translation: 公开了具有欠采样的伪双能量材料识别系统和方法。 该系统包括射线产生装置，机械旋转控制部分，包括第一层检测器和第二层检测器的数据收集子系统，以及主控制和数据处理计算机。 该系统采用基于CT成像的材料识别方法，采用欠采样双能量投影数据，其中仅使用第二层的几个检测器进行双能量投影数据采样，并对该过程进行优化 求解方程式。