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12 条记录 (耗时 0.017 秒)

    Providing ring back tones in a communication network
    1.
    发明授权
    Providing ring back tones in a communication network 有权
    在通信网络中提供回铃音

    公开(公告)号：US08824657B2

    公开(公告)日：2014-09-02

    申请号：US12877483

    申请日：2010-09-08

    申请人： Xuanming Lu ,  Xiaodong Zhao ,  Yongfeng Cai

    发明人： Xuanming Lu ,  Xiaodong Zhao ,  Yongfeng Cai

    IPC分类号： H04M3/00 ,  H04M3/42 ,  H04M3/487

    CPC分类号： H04M3/42068 ,  H04M3/42017 ,  H04M3/4211 ,  H04M3/487 ,  H04M2203/2072

    摘要： Disclosed are systems and methods for providing ring back tones in a communication network. At first, a ring back tone device for storing and playing the ring back tone customized by a subscriber is established in the communication network. Whether a subscriber is a ring back tone service register subscriber is judged with a certain triggering mode, such as intelligent network triggering, signaling interception triggering, call forwarding triggering or switching device triggering. If it is judged the subscriber is a ring back tone service registered subscriber, a connection between the originating switching device and the terminating switching device and a connection between a switching device and the ring back tone device are established. When the called terminal is idle, the ring back tone device provides a piece of customized ring back tone to the calling subscriber for replacing traditional ring back tone.

    摘要翻译： 公开了用于在通信网络中提供回铃音的系统和方法。 首先，在通信网络中建立用于存储和播放由订户定制的回铃音的回铃音设备。 通过智能网络触发，信令拦截触发，呼叫转移触发或切换设备触发等某种触发模式来判断用户是否是回铃音服务注册用户。 如果判断用户是回铃音业务注册用户，则建立起始交换设备与终端交换设备之间的连接以及交换设备与回铃音设备之间的连接。 当被叫终端空闲时，回铃音设备向主叫用户提供一段定制的回铃音，以取代传统的回铃音。

    CDMA intelligent network system and its method, device for realizing international roaming service
    4.
    发明授权
    CDMA intelligent network system and its method, device for realizing international roaming service 有权
    CDMA智能网络系统及其方法，实现国际漫游业务的设备

    公开(公告)号：US08060087B2

    公开(公告)日：2011-11-15

    申请号：US12243399

    申请日：2008-10-01

    申请人： Xuanming Lu ,  Junrong Xu ,  Jianjun Ding ,  Yongfeng Cai ,  Haifeng Xu ,  Taiyong Dun

    发明人： Xuanming Lu ,  Junrong Xu ,  Jianjun Ding ,  Yongfeng Cai ,  Haifeng Xu ,  Taiyong Dun

    IPC分类号： H04B7/216 ,  H04W88/00 ,  H04W88/18

    CPC分类号： H04L12/66 ,  H04L12/14 ,  H04L12/1467

    摘要： The present invention discloses a CDMA intelligent network system and a method for implementing an international roaming service. The CDMA intelligent network system includes: a Home SCP, a Home Gateway Mobile Switching Center (GMSC) or Home International Switching Center (ISC), and a visited GMSC or visited ISC; further, the CDMA intelligent network system includes a roaming SSP. The SCP is in communication with the roaming SSP, and voice channels are established among the roaming SSP, the Home GMSC or ISC, and the visited GMSC or ISC. The present invention further discloses a roaming Service Switching Point, which is adapted for signaling exchanging with the Home SCP of subscriber in international roaming, so as to establish a service route for the subscriber in international roaming in the CDMA intelligent network.

    摘要翻译： 本发明公开了一种CDMA智能网系统及其实现国际漫游业务的方法。 CDMA智能网系统包括：家庭SCP，家庭网关移动交换中心（GMSC）或家庭国际交换中心（ISC），以及访问的GMSC或访问的ISC; 此外，CDMA智能网络系统包括漫游SSP。 SCP与漫游SSP通信，并在漫游SSP，Home GMSC或ISC以及被访问的GMSC或ISC之间建立语音信道。 本发明还公开了一种漫游业务交换点，其适用于在国际漫游中与用户的家庭SCP进行信令交换，以便在CDMA智能网络中为国际漫游建立用户的业务路由。

    Method and system for call proceeding in an intelligent network system
    5.
    发明授权
    Method and system for call proceeding in an intelligent network system 有权
    智能网络系统中呼叫进程的方法和系统

    公开(公告)号：US08009809B2

    公开(公告)日：2011-08-30

    申请号：US11704401

    申请日：2007-02-09

    申请人： Yongxin Zhong ,  Wensheng Xu ,  Xuanming Lu ,  Huarul Wang ,  Xiaodong Zhao

    发明人： Yongxin Zhong ,  Wensheng Xu ,  Xuanming Lu ,  Huarul Wang ,  Xiaodong Zhao

    IPC分类号： H04M1/24 ,  H04M15/00 ,  H04M7/00

    CPC分类号： H04Q3/0029

    摘要： Embodiments of the invention disclose a method for call proceeding in an intelligent network system, which includes the following steps: receiving a service request from an exchange device; instructing the exchange device to proceed calling when a malfunction occurs at an intelligent network device. The invention also discloses an intelligent network system for call proceeding, a Service Control Point (SCP) for call proceeding, a malfunction processing apparatus.

    摘要翻译： 本发明的实施例公开了一种智能网系统呼叫进行方法，包括以下步骤：从交换设备接收业务请求; 指示交换设备在智能网络设备发生故障时继续呼叫。 本发明还公开了用于呼叫进行的智能网络系统，用于呼叫进行的服务控制点（SCP），故障处理装置。

    System and method for implementing prepaid data services
    6.
    发明授权
    System and method for implementing prepaid data services 有权
    实现预付费数据业务的系统和方法

    公开(公告)号：US07769151B2

    公开(公告)日：2010-08-03

    申请号：US10562867

    申请日：2004-07-01

    申请人： Jie Zhang ,  Yimin Li ,  Junrong Xu ,  Xuanming Lu ,  Xiaodong Zhao

    发明人： Jie Zhang ,  Yimin Li ,  Junrong Xu ,  Xuanming Lu ,  Xiaodong Zhao

    IPC分类号： H04M15/00 ,  H04M11/00

    CPC分类号： H04M17/00 ,  H04L12/14 ,  H04L12/1403 ,  H04L12/1467 ,  H04M15/80 ,  H04M15/8207 ,  H04M15/8242 ,  H04M15/888 ,  H04M15/90 ,  H04M2215/0144 ,  H04M2215/0152 ,  H04M2215/016 ,  H04M2215/2026 ,  H04M2215/206 ,  H04M2215/22 ,  H04M2215/32 ,  H04M2215/7813 ,  H04M2215/7846 ,  H04W4/24

    摘要： The present invention discloses a system and method for implementing prepaid data services in a mobile communication network. In this system, a Data service Access Control Point (DACP), which is used for fulfilling price confirmation function and fee application function for data services, is added between a Service Control Point (SCP) storing prepaid account information of subscribers and a Prepaid Server/Content of Process Gateway (PPS/CP GW) used for data service charging. In the method of the present invention, by means of the interaction among a Packet Data Service Note (PDSN), a Home Authentication Authorization and Accounting (HAAA) server, the PPS/CP GW, the DACP and the SCP, the SCP deducts the fees from the prepaid account, and the PDSN controls the subscriber to utilize data service according to the fees deducted by the SCP. With the present invention, the subscriber can make prepayment for a data service by a prepaid voice account, which facilitates data service extension of mobile network operators and provides convenient data services for the subscribers.

    摘要翻译： 本发明公开了一种在移动通信网络中实现预付费数据业务的系统和方法。 在该系统中，用于实现数据业务的价格确认功能和费用应用功能的数据业务访问控制点（DACP）被添加在存储用户的预付帐户信息的服务控制点（SCP）和预付费服务器 /用于数据服务计费的流程网关（PPS / CP GW）的内容。 在本发明的方法中，通过分组数据服务注释（PDSN），家庭认证授权和计费（HAAA）服务器，PPS / CP GW，DACP和SCP之间的相互作用，SCP扣除 来自预付帐户的费用，PDSN控制用户根据SCP扣除的费用利用数据服务。 通过本发明，用户可以通过预付费语音账号预付数据业务，便于移动网络运营商的数据业务扩展，为用户提供方便的数据业务。

    Method and system for call proceeding in an intelligent network system
    7.
    发明申请
    Method and system for call proceeding in an intelligent network system 有权
    智能网络系统中呼叫进程的方法和系统

    公开(公告)号：US20070201619A1

    公开(公告)日：2007-08-30

    申请号：US11704401

    申请日：2007-02-09

    申请人： Yongxin Zhong ,  Wensheng Xu ,  Xuanming Lu ,  Huarul Wang ,  Xiaodong Zhao

    发明人： Yongxin Zhong ,  Wensheng Xu ,  Xuanming Lu ,  Huarul Wang ,  Xiaodong Zhao

    IPC分类号： H04M3/22 ,  H04M3/08 ,  H04M1/24

    CPC分类号： H04Q3/0029

    摘要： Embodiments of the invention disclose a method for call proceeding in an intelligent network system, which includes the following steps: receiving a service request from an exchange device; instructing the exchange device to proceed calling when a malfunction occurs at an intelligent network device. The invention also discloses an intelligent network system for call proceeding, a Service Control Point (SCP) for call proceeding, a malfunction processing apparatus.

    摘要翻译： 本发明的实施例公开了一种智能网系统呼叫进行方法，包括以下步骤：从交换设备接收业务请求; 指示交换设备在智能网络设备发生故障时继续呼叫。 本发明还公开了用于呼叫进行的智能网络系统，用于呼叫进行的服务控制点（SCP），故障处理装置。

    Method for forming an ultrasound transducer array
    8.
    发明授权
    Method for forming an ultrasound transducer array 有权
    用于形成超声换能器阵列的方法

    公开(公告)号：US09364863B2

    公开(公告)日：2016-06-14

    申请号：US13748415

    申请日：2013-01-23

    申请人： Stefan Stegmeier ,  Jorg Zapf ,  Xuanming Lu

    发明人： Stefan Stegmeier ,  Jorg Zapf ,  Xuanming Lu

    IPC分类号： H04R31/00 ,  B06B1/06 ,  H01L27/20 ,  H01L41/33 ,  H01L41/338

    CPC分类号： B06B1/0629 ,  H01L27/20 ,  H01L41/33 ,  H01L41/338

    摘要： An ultrasound transducer array is formed with stealth dicing. A laser is used to form defects within the piezoelectric substrate and along the desired kerf locations. The substrate is fractured along the defects. A controlled expansion, such as using thermal expansion, may be used to establish the desired kerf width. Spacers may be used to maintain the desired kerf width. The kerfs are filled to create the ultrasound transducer array.

    摘要翻译： 超声换能器阵列形成有隐形切割。 使用激光器在压电基片内形成缺陷并沿着所需的切口位置。 基板沿缺陷断裂。 可以使用诸如使用热膨胀的受控膨胀来建立所需的切口宽度。 垫片可用于保持所需的切口宽度。 填充切口以创建超声换能器阵列。

    Piezoelectric and CMUT layered ultrasound transducer array
    10.
    发明申请
    Piezoelectric and CMUT layered ultrasound transducer array 有权
    压电和CMUT分层超声换能器阵列

    公开(公告)号：US20090069686A1

    公开(公告)日：2009-03-12

    申请号：US11900561

    申请日：2007-09-11

    申请人： Christopher M.W. Daft ,  Paul A. Wagner ,  Xuanming Lu

    发明人： Christopher M.W. Daft ,  Paul A. Wagner ,  Xuanming Lu

    IPC分类号： A61B8/14 ,  H02N2/18

    CPC分类号： B06B1/0292 ,  B06B1/064 ,  G01S7/5208

    摘要： A CMUT or other semiconductor-based transducer is stacked with a piezoelectric transducer (PZT). The CMUT is sufficiently thin to avoid or limit interference with sound propagation through the CMUT from or to the PZT or crosstalk between transmitter elements. The PZT/CMUT layered structure is used as a matrix array, such as an array with a multi-dimensional arrangement of elements. The CMUT array is formed and thinned using semiconductor processing. The PZT transmits acoustic energy through the thin CMUT. The CMUT receives responsive echoes. Using integrated electronics in the thin wafer of the CMUT limits interconnection problems for the matrix receive array.

    摘要翻译： CMUT或其他基于半导体的传感器与压电换能器（PZT）堆叠。 CMUT足够薄以避免或限制通过CMUT从PZT发送的声音传播或发射机元件之间的串扰的干扰。 PZT / CMUT分层结构用作矩阵阵列，例如具有多维排列元素的阵列。 使用半导体处理形成和减薄CMUT阵列。 PZT通过薄CMUT传输声能。 CMUT接收响应回波。 在CMUT的薄晶片中使用集成电子元件限制了矩阵接收阵列的互连问题。