专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070074022A1 Method for providing message transmission in H.323 communication system 审中-公开
标题翻译：在H.323通信系统中提供消息传输的方法
公开(公告)号：US20070074022A1
公开(公告)日：2007-03-29
申请号：US11491006
申请日：2006-07-21
申请人： Qi Wang , Xiaosong Lei , Chaohui Ma , Haifeng Wang , Bo Wu , Haiyang Liu , Qin Zhang
发明人： Qi Wang , Xiaosong Lei , Chaohui Ma , Haifeng Wang , Bo Wu , Haiyang Liu , Qin Zhang
IPC分类号： H04L9/00
CPC分类号： H04L63/061 , H04L29/06027 , H04L63/08 , H04L63/0884 , H04L65/1009 , H04M7/0078
摘要： The present invention provides a method for providing message transmission in H.323 communication system. The method includes: the first endpoint and second endpoint confirming authentication information through a GK; according to said authentication information, the first endpoint and second endpoint exchanging message directly. Since H.235 protocol of ITU-T describes the authentication and privacy technique used in H.323 systems and provides security service for message transmission in GK-routed model, the present invention can guarantee the security of the authentication information. The functions of middle entities need not to be modified for applying the method provided by the present invention because Diffie-Hellman key exchange technology is adopted in this method. The present invention increases the network scalability of the symmetric key system by adopting negotiation mode. The present invention designates and improves the security framework of message transmission in direct-routed model of H.323 system, thereby improving the security of H.323 system.
摘要翻译：本发明提供了一种在H.323通信系统中提供消息传输的方法。该方法包括：第一端点和第二端点通过GK确认认证信息; 根据所述验证信息，第一端点和第二端点直接交换消息。由于ITU-T的H.235协议描述了H.323系统中使用的认证和隐私技术，并为GK路由模型中的消息传输提供安全服务，本发明可以保证认证信息的安全性。由于本方法采用Diffie-Hellman密钥交换技术，中间实体的功能不需要修改，适用于本发明提供的方法。本发明通过采用协商模式提高对称密钥系统的网络可扩展性。本发明指定并改进了H.323系统直接路由模型中消息传输的安全框架，从而提高了H.323系统的安全性。

2. 发明授权

US08724279B2 System and method for short circuit protection 有权
标题翻译：短路保护系统及方法
公开(公告)号：US08724279B2
公开(公告)日：2014-05-13
申请号：US12892726
申请日：2010-09-28
申请人： Zhaoang Yang , Haiyang Liu , Zhongxuan Tu , Jianxin Zhang
发明人： Zhaoang Yang , Haiyang Liu , Zhongxuan Tu , Jianxin Zhang
IPC分类号： H02H3/08 , H02H9/02
CPC分类号： G06K7/0013
摘要： In one embodiment, a system for providing short circuit protection is disclosed. The system has a supply circuit and a series switch. The supply circuit has a supply input and a supply output, and is configured to deliver an output current at the supply output, and to disable the supply output if the output current exceeds a first current limit. The series switch coupled between the supply output of the supply circuit and a supply node, and the supply node is configured to be coupled to a load.
摘要翻译：在一个实施例中，公开了一种用于提供短路保护的系统。该系统具有电源电路和串联开关。供电电路具有电源输入和电源输出，并且被配置为在电源输出端传送输出电流，并且如果输出电流超过第一电流限制，则禁止电源输出。耦合在电源电路的电源输出和供电节点之间的串联开关和供电节点被配置为耦合到负载。

3. 发明申请

US20090268674A1 APPARATUS AND METHOD FOR MEDIUM ACCESS CONTROL IN WIRELESS COMMUNICATION NETWORKS 有权
标题翻译：无线通信网络中接入控制的装置和方法
公开(公告)号：US20090268674A1
公开(公告)日：2009-10-29
申请号：US12107928
申请日：2008-04-23
申请人： Haiyang Liu , Ramakrishna Budampati
发明人： Haiyang Liu , Ramakrishna Budampati
IPC分类号： H04Q7/00
CPC分类号： H04W72/02 , H04W72/0406
摘要： A method includes identifying a white space at a first wireless node and selecting a channel in the identified white space. The white space includes at least one frequency or frequency band not in use (like a licensed frequency or frequency band). The method also includes identifying at the first wireless node a channel access factor for each of multiple wireless nodes including the first wireless node. The method further includes determining if the first wireless node has a specified channel access factor. In addition, the method includes transmitting data from the first wireless node on the channel when the first wireless node has the specified channel access factor. The channel access factors can be identified and the determination whether the first wireless node has the specified channel access factor can be performed without using control signals transmitted between the wireless nodes. The channel access factor could represent a hash function value.
摘要翻译：一种方法包括识别第一无线节点处的白色空间并选择所识别的空白区域中的信道。白色空间包括至少一个未使用的频率或频带（如许可频率或频带）。该方法还包括在第一无线节点处识别包括第一无线节点的多个无线节点中的每一个的信道接入因子。该方法还包括确定第一无线节点是否具有指定的信道接入因子。此外，该方法包括当第一无线节点具有指定的信道接入因子时，在信道上从第一无线节点发送数据。可以识别信道接入因子，并且可以在不使用在无线节点之间传输的控制信号的情况下执行确定第一无线节点是否具有指定的信道接入因子。通道访问因子可以表示散列函数值。

4. 发明授权

US6063724A Sulfur-tolerant aromatization catalysts 失效
公开(公告)号：US6063724A
公开(公告)日：2000-05-16
申请号：US55544
申请日：1998-04-06
申请人： Daniel E. Resasco , Cristina L. Padro , Gary Jacobs , Haiyang Liu
发明人： Daniel E. Resasco , Cristina L. Padro , Gary Jacobs , Haiyang Liu
IPC分类号： B01J29/60 , B01J29/62 , C07C5/41 , C10G35/09 , C10G35/095
CPC分类号： C10G35/095 , B01J29/60 , B01J29/605 , B01J29/61 , B01J29/62 , B01J2229/26 , B01J2229/42
摘要： A catalytic material is provided which effectuates the aromatization, reformation, and dehydrogenation of aliphatic, cycloaliphatic, and mixtures of aliphatic and cycloaliphatic hydrocarbons. The catalyst comprises an L-zeolite associated with a Group VIII metal such as platinum and having a rare earth metal ion incorporated therein. A method of using the catalytic material is also provided.

5. 发明授权

US08913058B2 Displaying information associated with an object 有权
标题翻译：显示与对象关联的信息
公开(公告)号：US08913058B2
公开(公告)日：2014-12-16
申请号：US13351979
申请日：2012-01-17
申请人： Haiyang Liu
发明人： Haiyang Liu
IPC分类号： G06T15/00 , G06F17/50
CPC分类号： G06F17/50 , G06T11/00 , G06T19/006 , G09G5/00
摘要： Displaying information associated with an object is described herein. One method includes determining attributes associated with an object, visualizing the object using a mobile device, detecting, by the mobile device, the attributes from the visualization, and receiving, by the mobile device, information associated with the object in response to the detection of attributes.
摘要翻译：在此描述与对象相关联的信息的显示。一种方法包括确定与对象相关联的属性，使用移动设备可视化对象，由移动设备检测来自可视化的属性，以及由移动设备接收与对象相关联的信息，以响应于检测到属性

6. 发明申请

US20130181974A1 DISPLAYING INFORMATION ASSOCIATED WITH AN OBJECT 有权
标题翻译：显示与对象相关的信息
公开(公告)号：US20130181974A1
公开(公告)日：2013-07-18
申请号：US13351979
申请日：2012-01-17
申请人： Haiyang Liu
发明人： Haiyang Liu
IPC分类号： G09G5/00 , G06T15/00
CPC分类号： G06F17/50 , G06T11/00 , G06T19/006 , G09G5/00
摘要： Displaying information associated with an object is described herein. One method includes determining attributes associated with an object, visualizing the object using a mobile device, detecting, by the mobile device, the attributes from the visualization, and receiving, by the mobile device, information associated with the object in response to the detection of attributes.
摘要翻译：在此描述与对象相关联的信息的显示。一种方法包括确定与对象相关联的属性，使用移动设备可视化对象，由移动设备检测来自可视化的属性，以及由移动设备接收与对象相关联的信息，以响应于检测到属性

7. 发明授权

US08111619B2 Apparatus and method for routing data in wireless networks 有权
标题翻译：用于在无线网络中路由数据的装置和方法
公开(公告)号：US08111619B2
公开(公告)日：2012-02-07
申请号：US12120005
申请日：2008-05-13
申请人： Haiyang Liu , Soumitri N. Kolavennu
发明人： Haiyang Liu , Soumitri N. Kolavennu
IPC分类号： G01R31/08
CPC分类号： H04W40/02 , H04L45/24 , H04L45/32 , H04W40/10 , H04W40/12 , H04W40/20
摘要： A method includes identifying, at a first wireless node, routing costs associated with routing data to a destination through multiple paths in a wireless network. The method also includes identifying, at the first wireless node, information propagation values associated with the first wireless node and at least one second wireless node. The information propagation values are based on the routing costs and wireless link qualities associated with the wireless nodes. The method further includes scheduling transmission of the data by the first wireless node based on the information propagation values and transmitting the data based on the scheduling. The routing costs may include potential values associated with distances of the wireless nodes from the destination. Also, the information propagation values indicate which of the wireless nodes have a greater chance of propagating the data towards the destination in a single broadcast.
摘要翻译：一种方法包括在第一无线节点处通过无线网络中的多个路径来识别与将路由数据路由到目的地的路由成本。该方法还包括在第一无线节点识别与第一无线节点和至少一个第二无线节点相关联的信息传播值。信息传播值基于与无线节点相关联的路由成本和无线链路质量。该方法还包括基于信息传播值来调度由第一无线节点发送的数据，并基于调度发送数据。路由成本可以包括与无线节点与目的地的距离相关联的潜在值。此外，信息传播值指示在单个广播中哪些无线节点有更大的可能性向目的地传播数据。

8. 发明申请

US20100157801A1 WIRELESS MESH NETWORK FOR INTER-COMPONENT DATA COMMUNICATIONS IN SATELLITE SYSTEMS 有权
标题翻译：无线网络，用于卫星系统中的组件数据通信
公开(公告)号：US20100157801A1
公开(公告)日：2010-06-24
申请号：US12342698
申请日：2008-12-23
申请人： Haiyang Liu , Jamal Haque , Andrzej Peczalski
发明人： Haiyang Liu , Jamal Haque , Andrzej Peczalski
IPC分类号： H04L12/24
CPC分类号： H04W40/12 , H04B7/18597 , H04L45/24
摘要： A network system for inter-component communications in an electronic device is disclosed. The system comprises a plurality of components for an electronic device, where each of the components communicates with at least one other component over a communications medium for a wireless mesh network. Each of the components comprises a communications transceiver operable to determine network traffic load levels for an exchange of communication data between the components, and allocate the network traffic between at least one pair of the components over a plurality of wireless links within the wireless mesh network based on potential-field based measurements at each of the components. In addition, each of the communications transceivers share the exchange of the communication data between the components based on a prescribed priority level for allocation of the network traffic.
摘要翻译：公开了一种用于电子设备中组件间通信的网络系统。该系统包括用于电子设备的多个组件，其中每个组件通过用于无线网状网络的通信介质与至少一个其他组件通信。每个组件包括通信收发器，其可操作以确定用于组件之间的通信数据交换的网络业务负载水平，并且通过无线网状网络内的多个无线链路在至少一对组件之间分配网络业务在每个组件上进行基于电场的测量。此外，每个通信收发器基于用于分配网络业务的规定的优先级级别共享组件之间的通信数据的交换。

9. 发明申请

US20090201899A1 APPARATUS AND METHOD FOR ROUTING DATA IN WIRELESS NETWORKS 有权
标题翻译：用于在无线网络中路由数据的装置和方法
公开(公告)号：US20090201899A1
公开(公告)日：2009-08-13
申请号：US12120005
申请日：2008-05-13
申请人： Haiyang Liu , Soumitri N. Kolavennu
发明人： Haiyang Liu , Soumitri N. Kolavennu
IPC分类号： H04Q7/00
CPC分类号： H04W40/02 , H04L45/24 , H04L45/32 , H04W40/10 , H04W40/12 , H04W40/20
摘要： A method includes identifying, at a first wireless node, routing costs associated with routing data to a destination through multiple paths in a wireless network. The method also includes identifying, at the first wireless node, information propagation values associated with the first wireless node and at least one second wireless node. The information propagation values are based on the routing costs and wireless link qualities associated with the wireless nodes. The method further includes scheduling transmission of the data by the first wireless node based on the information propagation values and transmitting the data based on the scheduling. The routing costs may include potential values associated with distances of the wireless nodes from the destination. Also, the information propagation values indicate which of the wireless nodes have a greater chance of propagating the data towards the destination in a single broadcast.
摘要翻译：一种方法包括在第一无线节点处通过无线网络中的多个路径来识别与将路由数据路由到目的地的路由成本。该方法还包括在第一无线节点识别与第一无线节点和至少一个第二无线节点相关联的信息传播值。信息传播值基于与无线节点相关联的路由成本和无线链路质量。该方法还包括基于信息传播值来调度由第一无线节点发送的数据，并基于调度发送数据。路由成本可以包括与无线节点与目的地的距离相关联的潜在值。此外，信息传播值指示在单个广播中哪些无线节点有更大的将数据传播到目的地的机会。

10. 发明授权

US08675640B2 Method, apparatus, and system for connecting to called terminal 有权
标题翻译：用于连接到被叫终端的方法，装置和系统
公开(公告)号：US08675640B2
公开(公告)日：2014-03-18
申请号：US13532018
申请日：2012-06-25
申请人： Haiyang Liu , Xiaojin Li , Biao Zhang
发明人： Haiyang Liu , Xiaojin Li , Biao Zhang
IPC分类号： H04L12/66
CPC分类号： H04L67/1095 , H04L65/1016 , H04L65/1046 , H04L65/1069 , H04L69/40
摘要： A method for connecting to a called terminal includes: acquiring mobile station international integrated service digital network number (MSISDN) information corresponding to a called terminal which is located at an IP multimedia subsystem (IMS) domain, together with international mobile subscriber identity (IMSI) information and location area identity (LAI) information that correspond to the MSISDN information when a primary mobile access gateway control function entity mAGCF has a failure; and performing a connecting to the called terminal through a selected mAGCF according to the MSISDN information, the IMSI information and the LAI information.
摘要翻译：用于连接到被叫终端的方法包括：获取与位于IP多媒体子系统（IMS）域中的被叫终端对应的移动台国际综合业务数字网号（MSISDN）信息，以及国际移动用户标识（IMSI）当主移动接入网关控制功能实体mAGCF失败时，与MSISDN信息对应的信息和位置区域标识（LAI）信息; 并根据MSISDN信息，IMSI信息和LAI信息通过所选择的mAGCF执行到被叫终端的连接。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式