公开(公告)号：US07974403B2

公开(公告)日：2011-07-05

申请号：US11505108

申请日：2006-08-15

申请人： Jun Wang ,  Yan Li ,  Yi Zhang ,  Jianfeng Liu

发明人： Jun Wang ,  Yan Li ,  Yi Zhang ,  Jianfeng Liu

IPC分类号： H04M1/00

CPC分类号： H04M3/4211 ,  H04M1/57 ,  H04M1/72519 ,  H04M3/42017 ,  H04M3/42059 ,  H04M3/42161 ,  H04M3/42382 ,  H04M3/436 ,  H04M2203/2011 ,  H04M2203/654

摘要： The present invention discloses a method for a called party to provide indication information for a calling party. The method includes the steps of: presetting the indication information to be provided to the calling party at the called party; before the called party answers the call in the connection procedure between the calling party and the called party, the network side obtaining the preset indication information from the called party and sending the indication information to the calling party. Accordingly, the present invention discloses a system for a called party to provide the indication information to a calling party. The present invention makes it possible that the called party flexibly selects the indication information to be provided to the calling party and the problem that only the indication information in the indication information database can be provided is avoided.

摘要翻译： 本发明公开了一种被叫方为主叫方提供指示信息的方法。 该方法包括以下步骤：在被叫方预置提供给主叫方的指示信息; 在被叫方在主叫方与被叫方之间的连接过程中应答呼叫时，网络侧从被叫方获取预设指示信息，并向主叫方发送指示信息。 因此，本发明公开了一种被叫方向主叫方提供指示信息的系统。 本发明使得被叫方能够灵活地选择要提供给主叫方的指示信息，并且避免了只能提供指示信息数据库中的指示信息的问题。

公开(公告)号：US09173082B2

公开(公告)日：2015-10-27

申请号：US13884559

申请日：2011-12-22

申请人： Xiangqing Chang ,  Yang Shi ,  Jianfeng Liu ,  Haitao Zhang ,  Tao Zheng ,  Min Yao

发明人： Xiangqing Chang ,  Yang Shi ,  Jianfeng Liu ,  Haitao Zhang ,  Tao Zheng ,  Min Yao

IPC分类号： H04L12/56 ,  H04W8/02 ,  H04L12/28 ,  H04L12/46 ,  H04W12/06 ,  H04L29/06

CPC分类号： H04W8/02 ,  H04L12/2856 ,  H04L12/4641 ,  H04L63/0815 ,  H04W12/06

摘要： A method and device for preventing a roaming user terminal from re-authentication are provided. The method includes: when Virtual Local Area Network (VLAN) of a roaming user terminal changes, change information of the roaming user terminal is reported to a Broadband Remote Access Server (BRAS) via an Access Controller (AC) and the BRAS reports modified information of the roaming user terminal to an Authentication, Authorization, Accounting server (AAA server).

摘要翻译： 提供了一种用于防止漫游用户终端重新认证的方法和设备。 该方法包括：当漫游用户终端的虚拟局域网（VLAN）更改时，漫游用户终端的更改信息经由接入控制器（AC）向宽带远程接入服务器（BRAS）报告，BRAS报告修改信息 的漫游用户终端到认证，授权，计费服务器（AAA服务器）。

公开(公告)号：US20150145315A1

公开(公告)日：2015-05-28

申请号：US14351138

申请日：2012-04-26

申请人： Heping Xie ,  Yufei Wang ,  Jianfeng Liu ,  Lingzhi Xie ,  Ru Zhang

发明人： Heping Xie ,  Yufei Wang ,  Jianfeng Liu ,  Lingzhi Xie ,  Ru Zhang

IPC分类号： E21D13/00 ,  C09K8/38

CPC分类号： E21D13/00 ,  B65G5/00 ,  C09K8/38 ,  E21B43/28 ,  E21B43/40 ,  Y02C10/14

摘要： A method for building an underground storehouse by dissolving limestone with carbon dioxide, the method comprising the following steps: a.) drilling two wells extending from the ground surface (1) to a limestone layer (2), building a channel (5) allowing the two wells to communicate, and installing casing pipes (3, 4) respectively in the two wells; b.) introducing CO2 gas having at least 1 MPa of pressure into a CO2 absorbing solution having the same pressure to form a CO2 solution, flowing the CO2 solution into underground via the casing pipe (3) to react with the limestone to form a calcium bicarbonate solution, forming a cavern in the meanwhile, and discharging the calcium bicarbonate solution via the other casing pipe (4); c.) decompressing the discharged calcium bicarbonate solution to decompose the calcium bicarbonate contained in the solution into CO2, water and calcium carbonate, and recycling the separated CO2 absorption solution and the CO2; repeating steps b.) and c.) until a cavern meeting design requirements is formed, and discharging the solution from the cavern to form the underground storehouse (6). Also disclosed is a device for building an underground storehouse by dissolving limestone with carbon dioxide, the device comprising a CO2 storage tank (7), an absorption tower (8), a crystallizer (11), a pressure relief valve (9), a gas-liquid separator (10), a vacuum pump (13), a buffer (14) and booster pumps (12, 15, 16).

摘要翻译： 一种通过用二氧化碳溶解石灰石来建造地下仓库的方法，所述方法包括以下步骤：a）钻出从地面（1）延伸到石灰岩层（2）的两口井，建立通道（5），允许 两口井沟通，分别在两口井内安装套管（3,4）; b。）将具有至少1MPa压力的CO 2气体引入具有相同压力的CO 2吸收溶液中以形成CO 2溶液，通过套管（3）将CO 2溶液流入地下以与石灰石反应形成钙 碳酸氢盐溶液，同时形成一个洞穴，并通过另一个套管（4）排出碳酸氢钙溶液; c）减压排出的碳酸氢钙溶液，将溶液中含有的碳酸氢钙分解成CO 2，水和碳酸钙，并循环分离的CO 2吸收溶液和CO 2; 重复步骤b。）和c。），直到形成满足设计要求的洞穴，并将溶液从洞穴排出以形成地下仓库（6）。 还公开了一种通过将石灰石与二氧化碳混合来建造地下仓库的装置，该装置包括二氧化碳储存罐（7），吸收塔（8），结晶器（11），减压阀（9）， 气液分离器（10），真空泵（13），缓冲器（14）和增压泵（12,15,16）。

公开(公告)号：US20140237572A1

公开(公告)日：2014-08-21

申请号：US14131166

申请日：2012-05-18

申请人： Tao Zheng ,  Jianfeng Liu

发明人： Tao Zheng ,  Jianfeng Liu

IPC分类号： H04L29/06

CPC分类号： H04L63/101 ,  H04L61/2015 ,  H04L61/2061 ,  H04L61/6022 ,  H04L63/083 ,  H04L63/0876 ,  H04L63/0892 ,  H04L67/02 ,  H04W12/06 ,  H04W84/12

摘要： In a portal authentication method, a DHCP request message sent by a terminal is received by an AC. In response to finding that a user of the terminal is an unauthenticated user, a private network IP address is assigned to the terminal. After portal authentication of the terminal is finished, a wireless connection of the terminal is terminated by the AC. When a DHCP request message sent by the terminal again is received, a determination that the user of the terminal passes the authentication is made by the AC, a public network IP address is assigned to the terminal, and an accounting request message is sent to a RADIUS server. After finding that the terminal is offline, an accounting stop message is sent by the AC to the RADIUS server, the wireless connection of the terminal is disconnected, and the public network IP address is released.

摘要翻译： 在门户认证方式中，由终端接收终端发送的DHCP请求报文。 响应于发现终端的用户是未认证的用户，专用网络IP地址被分配给终端。 终端的门户认证完成后，终端的无线连接由AC终止。 当接收到终端再次发送的DHCP请求消息时，通过AC进行终端通过认证的判定，向终端分配公共网络IP地址，并将计费请求消息发送给 RADIUS服务器。 发现终端离线后，AC向RADIUS服务器发送计费停止消息，终端的无线连接断开，公网IP地址被释放。

公开(公告)号：US08181526B2

公开(公告)日：2012-05-22

申请号：US12690655

申请日：2010-01-20

申请人： Jianfeng Liu ,  Heping Xie ,  Jin Xu

发明人： Jianfeng Liu ,  Heping Xie ,  Jin Xu

IPC分类号： G01N29/14

CPC分类号： G01N29/14 ,  G01N29/223 ,  G01N33/38 ,  G01N2291/0232 ,  Y10T29/49826

摘要： An acoustic emission test sensor fixing device, comprising a radial positioning mechanism, supporting mechanisms, bases, acoustic emission test sensor mounting mechanisms, and parallelism adjusting members, wherein the supporting mechanism comprises a main supporting arm and an auxiliary supporting arm, with one end of the auxiliary supporting arm is fixedly connected to or hinged with the main supporting arm and the other end is provided with kink shaft members which are symmetrical about the auxiliary supporting arm; and the bases are provided with plugholes which form revolute pairs with the auxiliary supporting arm. The above components are assembled as follows: the main supporting arms of the two sets of supporting mechanisms are connected to the two free ends of the radial positioning mechanism respectively in the way that the auxiliary supporting arms of the two sets of supporting mechanisms are located at the inner sides of the main supporting arms respectively and are arranged axis symmetrically with respect to the central line of the radial positioning mechanism, and the kink shaft members of the two auxiliary supporting arms are respectively inserted into the plugholes of the two bases to form revolute pairs, the two sets of acoustic emission test sensor mounting mechanisms are respectively mounted at the two bases, and the two sets of parallelism adjusting members are respectively mounted on the two main supporting arms and correspond to the positions of the bases.

摘要翻译： 一种声发射测试传感器固定装置，包括径向定位机构，支撑机构，底座，声发射测试传感器安装机构和平行度调节构件，其中支撑机构包括主支撑臂和辅助支撑臂， 辅助支撑臂与主支撑臂固定连接或铰接，另一端设置有关于辅助支撑臂对称的扭结轴构件; 并且基部设置有与辅助支撑臂形成旋转对的插孔。 上述部件组装如下：两组支撑机构的主支撑臂分别与径向定位机构的两个自由端连接，使得两组支撑机构的辅助支撑臂位于 主支撑臂的内侧分别相对于径向定位机构的中心线对称地布置，并且两个辅助支撑臂的扭结轴构件分别插入两个基座的插孔中以形成旋转 两组声发射测试传感器安装机构分别安装在两个基座上，两组平行度调节构件分别安装在两个主支撑臂上，对应于基座的位置。

公开(公告)号：US09850756B2

公开(公告)日：2017-12-26

申请号：US14351138

申请日：2012-04-26

申请人： Heping Xie ,  Yufei Wang ,  Jianfeng Liu ,  Lingzhi Xie ,  Ru Zhang

发明人： Heping Xie ,  Yufei Wang ,  Jianfeng Liu ,  Lingzhi Xie ,  Ru Zhang

IPC分类号： E21B43/28 ,  E21B43/40 ,  E21D13/00 ,  B65G5/00 ,  C09K8/38

CPC分类号： E21D13/00 ,  B65G5/00 ,  C09K8/38 ,  E21B43/28 ,  E21B43/40 ,  Y02C10/14

摘要： A method for building an underground storehouse by dissolving limestone with carbon dioxide, the method comprising the following steps: a.) drilling two wells extending from the ground surface (1) to a limestone layer (2), building a channel (5) allowing the two wells to communicate, and installing casing pipes (3, 4) respectively in the two wells; b.) introducing CO2 gas having at least 1 MPa of pressure into a CO2 absorbing solution having the same pressure to form a CO2 solution, flowing the CO2 solution into underground via the casing pipe (3) to react with the limestone to form a calcium bicarbonate solution, forming a cavern in the meanwhile, and discharging the calcium bicarbonate solution via the other casing pipe (4); c.) decompressing the discharged calcium bicarbonate solution to decompose the calcium bicarbonate contained in the solution into CO2, water and calcium carbonate, and recycling the separated CO2 absorption solution and the CO2; repeating steps b.) and c.) until a cavern meeting design requirements is formed, and discharging the solution from the cavern to form the underground storehouse (6). Also disclosed is a device for building an underground storehouse by dissolving limestone with carbon dioxide, the device comprising a CO2 storage tank (7), an absorption tower (8), a crystallizer (11), a pressure relief valve (9), a gas-liquid separator (10), a vacuum pump (13), a buffer (14) and booster pumps (12, 15, 16).

公开(公告)号：US08869619B2

公开(公告)日：2014-10-28

申请号：US13455918

申请日：2012-04-25

申请人： Jianfeng Liu ,  Heping Xie ,  Jin Xu

发明人： Jianfeng Liu ,  Heping Xie ,  Jin Xu

IPC分类号： G01N29/14 ,  G01N29/22 ,  G01N33/38

CPC分类号： G01N29/14 ,  G01N29/223 ,  G01N33/38 ,  G01N2291/0232 ,  Y10T29/49826

摘要： A multipurpose sensor fixing device includes a radial positioning mechanism, a supporting mechanism, a base, a mounting mechanism, and a parallelism adjusting member. The supporting mechanism comprises a main supporting arm and an auxiliary supporting arm, with one end of the auxiliary supporting arm connected to the main supporting arm and the other end comprising kink shaft members. The main supporting arm is connected to an end of the radial positioning mechanism to locate the auxiliary supporting arm at the inner side of the main supporting arm. The kink shaft member of the auxiliary supporting arm is inserted into a plughole of the base to form a revolute pair with the auxiliary supporting arm. The mounting mechanism is mounted at the base. The parallelism adjusting member is mounted on the main supporting arm.

摘要翻译： 多用途传感器固定装置包括径向定位机构，支撑机构，基座，安装机构和平行度调节构件。 支撑机构包括主支撑臂和辅助支撑臂，辅助支撑臂的一端连接到主支撑臂，另一端包括扭结轴构件。 主支撑臂连接到径向定位机构的端部，以将辅助支撑臂定位在主支撑臂的内侧。 辅助支撑臂的扭结轴构件插入到基座的插孔中以与辅助支撑臂形成旋转对。 安装机构安装在底座上。 平行度调节构件安装在主支撑臂上。

公开(公告)号：US20140301275A1

公开(公告)日：2014-10-09

申请号：US14348555

申请日：2012-09-06

申请人： Xiangqing Chang ,  Jianfeng Liu ,  Min Yao ,  Zhonghua Gao ,  Liyao Zhao

发明人： Xiangqing Chang ,  Jianfeng Liu ,  Min Yao ,  Zhonghua Gao ,  Liyao Zhao

IPC分类号： H04W60/00 ,  H04L12/723

CPC分类号： H04W60/005 ,  H04L41/0846 ,  H04L45/22 ,  H04L45/28 ,  H04L45/50 ,  H04L45/68

摘要： Examples of the present disclosure provide a dual-homing protection method and device. In the dual-homing protection method, a forwarding item synchronizing channel and a data transfer channel are established between two Provider Edge (PE) devices in a dual-homing node, a Pseudo Wire (PW) and a Label Switched Path (LSP) protection group bearing the PW are established between a network side peer PE device and the two PE devices in the dual-homing node, which are taken as a logical device, so as to implement LSP protection within a network. The present disclosure may enable the protection within a network to be independent of access link protection. Subsequently, the management is simple.

摘要翻译： 本公开的示例提供了双归属保护方法和装置。 在双归属保护方法中，在双归属节点中的两个提供商边缘（PE）设备，伪线（PW）和标签交换路径（LSP）保护之间建立转发项目同步信道和数据传输信道 在网络侧对端PE设备与作为逻辑设备的双归属节点中的两个PE设备之间建立携带PW的组，以实现网络内的LSP保护。 本公开可以使网络内的保护能够独立于接入链路保护。 随后，管理很简单。

公开(公告)号：US20130223273A1

公开(公告)日：2013-08-29

申请号：US13884563

申请日：2011-10-21

申请人： Xiangqing Chang ,  Yujin Zhao ,  Hongfei Zhang ,  Haitao Zhang ,  Jianfeng Liu

发明人： Xiangqing Chang ,  Yujin Zhao ,  Hongfei Zhang ,  Haitao Zhang ,  Jianfeng Liu

IPC分类号： H04W24/00

CPC分类号： H04W24/00 ,  H04W24/08

摘要： In a method and an apparatus for evaluating air interface condition of a wireless local area network (WLAN), the evaluation of the air interface condition of the WLAN is divided into four layers: the evaluation of the air interface condition of the pre-defined area, the evaluation of the air interface condition of each place in the pre-defined area, the evaluation of the air interface condition of each AP in each place and the evaluation of the air interface condition of each user accessing each AP. The method and apparatus are able to provide definite evaluation denoting the level of the air interface condition through analyzing and quantizing of the statistical information items with respect to the overall air interface condition of the whole area covered by the WLAN or the partial air interface condition of each place, each AP and each user in the pre-defined area.

摘要翻译： 在一种用于评估无线局域网（WLAN）的空中接口状态的方法和装置中，WLAN的空中接口状态评估分为四层：对预定区域的空中接口状态的评估 ，对每个地点在预定区域的空中接口状况进行评估，评估每个AP各空中接口状态，以及评估每个接入AP的每个用户的空中接口状况。 该方法和装置能够通过分析和量化关于WLAN覆盖的整个区域的总体空中接口条件的统计信息项或者部分空中接口条件来提供表示空中接口状态的水平的确定性评估 每个地方，每个AP和每个用户在预定义的区域。

公开(公告)号：US20120002796A1

公开(公告)日：2012-01-05

申请号：US13176677

申请日：2011-07-05

申请人： Jun Wang ,  Yan Li ,  Yi Zhang ,  Jianfeng Liu

发明人： Jun Wang ,  Yan Li ,  Yi Zhang ,  Jianfeng Liu

IPC分类号： H04M1/56 ,  H04M3/42

CPC分类号： H04M3/4211 ,  H04M1/57 ,  H04M1/72519 ,  H04M3/42017 ,  H04M3/42059 ,  H04M3/42161 ,  H04M3/42382 ,  H04M3/436 ,  H04M2203/2011 ,  H04M2203/654

摘要： The present invention discloses a method for a called party to provide indication information for a calling party. The method includes the steps of: presetting the indication information to be provided to the calling party at the called party; before the called party answers the call in the connection procedure between the calling party and the called party, the network side obtaining the preset indication information from the called party and sending the indication information to the calling party. Accordingly, the present invention discloses a system for a called party to provide the indication information to a calling party. The present invention makes it possible that the called party flexibly selects the indication information to be provided to the calling party and the problem that only the indication info nation in the indication information database can be provided is avoided.

摘要翻译： 本发明公开了一种被叫方为主叫方提供指示信息的方法。 该方法包括以下步骤：在被叫方预置提供给主叫方的指示信息; 在被叫方在主叫方与被叫方之间的连接过程中应答呼叫时，网络侧从被叫方获取预设指示信息，并向主叫方发送指示信息。 因此，本发明公开了一种被叫方向主叫方提供指示信息的系统。 本发明使得被叫方能够灵活地选择要提供给主叫方的指示信息，并且避免了仅能够提供指示信息数据库中的指示信息国家的问题。