公开(公告)号：US20080244090A1

公开(公告)日：2008-10-02

申请号：US11995499

申请日：2006-05-19

申请人： Keyao Zhu ,  Haibo Wen ,  Renxiang Yan ,  Yinglan Jiang ,  Fanxiang Bin ,  Qingshan Zhang

发明人： Keyao Zhu ,  Haibo Wen ,  Renxiang Yan ,  Yinglan Jiang ,  Fanxiang Bin ,  Qingshan Zhang

IPC分类号： G06F15/16

CPC分类号： H04L29/12216 ,  H04L61/2007 ,  H04L61/6059

摘要： The present invention relates to an IPv6-based access device, edge router and method for stainless address configuration for IPv6 user equipment in an Ethernet access network, wherein, the access device adds the relay agent ID indicating the access device itself and the relevant port identifier indicating the user equipment to a router solicitation message sent by the user equipment in the form of a newly defined option, and forwards the message to the relevant edge router; and the edge router configures a dedicated address prefix for the user equipment according to the relay agent ID and port identifier, combines the address prefix, the relay ID and the port identifier into a router response message, and sends the response message to the relevant access equipment indicated by the relay ID; the access device sends a router advertisement message only including the address prefix via the line port indicated by the port identifier to user equipment. By allocating the dedicated address prefix to every data subscriber line for IPv6 service, IPv6 stainless address configuration is achieved to solve the security and scalability problems in the prior art.

摘要翻译： 本发明涉及一种以太网接入网中IPv6用户设备的基于IPv6的接入设备，边缘路由器和不锈钢地址配置方法，其中，接入设备将指示接入设备本身的中继代理ID和相关的端口标识 指示用户设备以新定义的选项的形式由用户设备发送的路由器请求消息，并将消息转发到相关边缘路由器; 并且边缘路由器根据中继代理ID和端口标识为用户设备配置专用地址前缀，将地址前缀，中继ID和端口标识符组合到路由器响应消息中，并将响应消息发送到相关访问 设备由继电器ID指示; 接入设备通过端口标识符指示的线路端口向用户设备发送仅包含地址前缀的路由器通告消息。 通过为IPv6服务的每个数据订户线分配专用地址前缀，实现了IPv6不锈钢地址配置，以解决现有技术中的安全性和可扩展性问题。

公开(公告)号：US08655990B2

公开(公告)日：2014-02-18

申请号：US11995499

申请日：2006-05-19

申请人： Keyao Zhu ,  Haibo Wen ,  Renxiang Yan ,  Yinglan Jiang ,  Fanxiang Bin ,  Qingshan Zhang

发明人： Keyao Zhu ,  Haibo Wen ,  Renxiang Yan ,  Yinglan Jiang ,  Fanxiang Bin ,  Qingshan Zhang

IPC分类号： G06F15/177

CPC分类号： H04L29/12216 ,  H04L61/2007 ,  H04L61/6059

摘要： The present invention relates to an IPv6-based access device, edge router and method for stainless address configuration for IPv6 user equipment in an Ethernet access network, wherein, the access device adds the relay agent ID indicating the access device itself and the relevant port identifier indicating the user equipment to a router solicitation message sent by the user equipment in the form of a newly defined option, and forwards the message to the relevant edge router; and the edge router configures a dedicated address prefix for the user equipment according to the relay agent ID and port identifier, combines the address prefix, the relay ID and the port identifier into a router response message, and sends the response message to the relevant access equipment indicated by the relay ID; the access device sends a router advertisement message only including the address prefix via the line port indicated by the port identifier to user equipment. By allocating the dedicated address prefix to every data subscriber line for IPv6 service, IPv6 stainless address configuration is achieved to solve the security and scalability problems in the prior art.

摘要翻译： 本发明涉及一种以太网接入网中IPv6用户设备的基于IPv6的接入设备，边缘路由器和不锈钢地址配置方法，其中，接入设备将指示接入设备本身的中继代理ID和相关的端口标识 指示用户设备以新定义的选项的形式由用户设备发送的路由器请求消息，并将消息转发到相关边缘路由器; 并且边缘路由器根据中继代理ID和端口标识符为用户设备配置专用地址前缀，将地址前缀，中继ID和端口标识符组合到路由器响应消息中，并将响应消息发送到相关访问 设备由继电器ID指示; 接入设备通过端口标识符指示的线路端口向用户设备发送仅包含地址前缀的路由器通告消息。 通过为IPv6服务的每个数据订户线分配专用地址前缀，实现了IPv6不锈钢地址配置，以解决现有技术中的安全性和可扩展性问题。

公开(公告)号：US08879418B2

公开(公告)日：2014-11-04

申请号：US11722180

申请日：2005-12-20

申请人： Renxiang Yan ,  Yinglan Jiang ,  Qingshan Zhang ,  Fanxiang Bin

发明人： Renxiang Yan ,  Yinglan Jiang ,  Qingshan Zhang ,  Fanxiang Bin

IPC分类号： H04L12/28 ,  G06F15/177

CPC分类号： H04L45/00 ,  H04L29/12066 ,  H04L29/12301 ,  H04L29/1232 ,  H04L29/12915 ,  H04L61/1511 ,  H04L61/2076 ,  H04L61/2092 ,  H04L61/6059 ,  H04L69/16 ,  H04L69/167

摘要： Disclosed is a method for updating DNS of host in IPv6 stateless address auto-configuration, wherein an option is added in the RS message sent by a host and/or RA message sent by a router, said option including information for negotiation of updating DNS of host. Based on said information, the host negotiates with the router to determine whether the host or the router register, the mapping between the global address of the host and the full domain name of the host, to a DNS server, to complete updating the DNS of the host. This invention enables the host to correctly identify the matching relation between domain name suffix information and address prefix, and achieves the negotiation of updating DNS domain name between the host and the router. Since DNS updating is performed by a router instead of the host, the DNS updating would become simple and safe.

摘要翻译： 公开了一种在IPv6无状态地址自动配置中更新主机的DNS的方法，其中在由路由器发送的主机和/或RA消息发送的RS消息中添加选项，所述选项包括用于协商更新DNS的信息的信息 主办。 基于所述信息，主机与路由器协商，以确定主机或路由器是否注册，主机的全局地址与主机的完整域名之间的映射到DNS服务器，以完成更新DNS的DNS 主人。 本发明能够使主机正确识别域名后缀信息与地址前缀的匹配关系，实现主机与路由器之间更新DNS域名协商。 由于DNS更新由路由器而不是主机执行，DNS更新将变得简单而安全。

公开(公告)号：US20090274062A1

公开(公告)日：2009-11-05

申请号：US11722180

申请日：2005-12-20

申请人： Renxiang Yan ,  Yinglan Jiang ,  Qingshan Zhang ,  Fanxiang Bin

发明人： Renxiang Yan ,  Yinglan Jiang ,  Qingshan Zhang ,  Fanxiang Bin

IPC分类号： H04L12/28 ,  G06F15/177

CPC分类号： H04L45/00 ,  H04L29/12066 ,  H04L29/12301 ,  H04L29/1232 ,  H04L29/12915 ,  H04L61/1511 ,  H04L61/2076 ,  H04L61/2092 ,  H04L61/6059 ,  H04L69/16 ,  H04L69/167

摘要： Disclosed is a method for updating DNS of host in IPv6 stateless address auto-configuration, wherein an option is added in the RS message sent by a host and/or RA message sent by a router, said option including information for negotiation of updating DNS of host. Based on said information, the host negotiates with the router to determine whether the host or the router register, the mapping between the global address of the host and the full domain name of the host, to a DNS server, to complete updating the DNS of the host. This invention enables the host to correctly identify the matching relation between domain name suffix information and address prefix, and achieves the negotiation of updating DNS domain name between the host and the router. Since DNS updating is performed by a router instead of the host, the DNS updating would become simple and safe.

摘要翻译： 公开了一种在IPv6无状态地址自动配置中更新主机的DNS的方法，其中在由路由器发送的主机和/或RA消息发送的RS消息中添加选项，所述选项包括用于协商更新DNS的信息的信息 主办。 基于所述信息，主机与路由器协商，以确定主机或路由器是否注册，主机的全局地址与主机的完整域名之间的映射到DNS服务器，以完成更新DNS的DNS 主人。 本发明能够使主机正确识别域名后缀信息与地址前缀的匹配关系，实现主机与路由器之间更新DNS域名协商。 由于DNS更新由路由器而不是主机执行，DNS更新将变得简单而安全。

公开(公告)号：US08086908B2

公开(公告)日：2011-12-27

申请号：US12309599

申请日：2007-07-03

申请人： Qingshan Zhang ,  Songwei Ma ,  Renxiang Yan ,  Haibo Wen ,  Fanxiang Bin

发明人： Qingshan Zhang ,  Songwei Ma ,  Renxiang Yan ,  Haibo Wen ,  Fanxiang Bin

IPC分类号： G06F11/00

CPC分类号： H04L63/0272 ,  H04L63/16 ,  H04L63/164 ,  H04L63/20

摘要： The invention provides methods and devices for reporting and parsing the errors of a packet based on IPSec protocol family in a communication network. Concretely, the reserved field in ICMP security failure message is used to denote the error type at the second level of the error in the packet. With the aid of the solution provided by the invention, it is possible to report the error types for a tunnel packet which has an error in detail. And the source termination device can ascertain the error types of a tunnel packet, so as to eliminate the error.

摘要翻译： 本发明提供了用于在通信网络中基于IPSec协议族报告和解析分组的错误的方法和装置。 具体来说，ICMP安全失败消息中的保留字段用于表示数据包中第二级错误的错误类型。 借助于本发明提供的解决方案，可以详细报告具有错误的隧道分组的错误类型。 源终端设备可以确定隧道报文的错误类型，以消除错误。

公开(公告)号：US20090204850A1

公开(公告)日：2009-08-13

申请号：US12309599

申请日：2007-07-03

申请人： Qingshan Zhang ,  Songwei Ma ,  Renxiang Yan ,  Haibo Wen ,  Fanxiang Bin

发明人： Qingshan Zhang ,  Songwei Ma ,  Renxiang Yan ,  Haibo Wen ,  Fanxiang Bin

IPC分类号： G06F11/07

CPC分类号： H04L63/0272 ,  H04L63/16 ,  H04L63/164 ,  H04L63/20

摘要： The invention provides methods and devices for reporting and parsing the errors of a packet based on IPSec protocol family in a communication network. Concretely, the reserved field in ICMP security failure message is used to denote the error type at the second level of the error in the packet. With the aid of the solution provided by the invention, it is possible to report the error types for a tunnel packet which has an error in detail. And the source termination device can ascertain the error types of a tunnel packet, so as to eliminate the error.

摘要翻译： 本发明提供了用于在通信网络中基于IPSec协议族报告和解析分组的错误的方法和装置。 具体来说，ICMP安全失败消息中的保留字段用于表示数据包中第二级错误的错误类型。 借助于本发明提供的解决方案，可以详细报告具有错误的隧道分组的错误类型。 源终端设备可以确定隧道报文的错误类型，以消除错误。

公开(公告)号：US07991913B2

公开(公告)日：2011-08-02

申请号：US12097377

申请日：2006-07-17

申请人： Renxiang Yan ,  Yinglan Jiang ,  Qingshan Zhang ,  Haibo Wen

发明人： Renxiang Yan ,  Yinglan Jiang ,  Qingshan Zhang ,  Haibo Wen

IPC分类号： G06F15/16

CPC分类号： H04L29/12301 ,  H04L12/2898 ,  H04L29/12066 ,  H04L41/0806 ,  H04L61/1511 ,  H04L61/2076 ,  H04L61/3025 ,  H04L61/303

摘要： The present invention provides a method and device for hierarchical configuration of domain name in IPv6 network. Said method comprises: a) negotiating a unique user network's name between a user and a network SP; b) a client terminal device at the user network side obtaining prefix of IPv6 network address and suffix of the user network's domain name by sessioning with a network access device, said suffix of the user network's domain name being consisting of the user network's name and suffix of the network SP's domain name; c) the network access device further informing the network SP's DNS server of establishing the resource record of said user network's domain name server; d) said client terminal device conducting the address configuration and providing domain name service for hosts at the user network side according to the obtained prefix of IPv6 network address and suffix of the user network's domain name.

摘要翻译： 本发明提供了一种IPv6网络中域名分级配置的方法和装置。 所述方法包括：a）在用户和网络SP之间协商唯一用户网络的名称; b）用户网络侧的客户终端设备通过与网络接入设备进行会话获取IPv6网络地址和用户网络域名后缀的前缀，用户网络域名的后缀由用户网络的名称和后缀组成 的网络SP的域名; c）网络接入设备进一步通知网络SP的DNS服务器建立所述用户网络域名服务器的资源记录; d）所述客户终端设备根据所获得的IPv6网络地址和用户网域名后缀的前缀，对用户网络侧的主机进行地址配置并提供域名服务。

公开(公告)号：US20080320111A1

公开(公告)日：2008-12-25

申请号：US12097377

申请日：2006-07-17

申请人： Renxiang Yan ,  Yinglan Jiang ,  Qingshan Zhang ,  Haibo Wen

发明人： Renxiang Yan ,  Yinglan Jiang ,  Qingshan Zhang ,  Haibo Wen

IPC分类号： G06F15/177 ,  G06F21/00

CPC分类号： H04L29/12301 ,  H04L12/2898 ,  H04L29/12066 ,  H04L41/0806 ,  H04L61/1511 ,  H04L61/2076 ,  H04L61/3025 ,  H04L61/303

摘要： The present invention provides a method and device for hierarchical configuration of domain name in IPv6 network. Said method comprises: a) negotiating a unique user network's name between a user and a network SP; b) a client terminal device at the user network side obtaining prefix of IPv6 network address and suffix of the user network's domain name by sessioning with a network access device, said suffix of the user network's domain name being consisting of the user network's name and suffix of the network SP's domain name; c) the network access device further informing the network SP's DNS server of establishing the resource record of said user network's domain name server; d) said client terminal device conducting the address configuration and providing domain name service for hosts at the user network side according to the obtained prefix of IPv6 network address and suffix of the user network's domain name.

摘要翻译： 本发明提供了一种IPv6网络中域名分级配置的方法和装置。 所述方法包括：a）在用户和网络SP之间协商唯一用户网络的名称; b）用户网络侧的客户终端设备通过与网络接入设备进行会话获取IPv6网络地址和用户网络域名后缀的前缀，用户网络域名的后缀由用户网络的名称和后缀组成 的网络SP的域名; c）网络接入设备进一步通知网络SP的DNS服务器建立所述用户网络域名服务器的资源记录; d）所述客户终端设备根据所获得的IPv6网络地址和用户网域名后缀的前缀，对用户网络侧的主机进行地址配置并提供域名服务。

公开(公告)号：US08898712B2

公开(公告)日：2014-11-25

申请号：US12451331

申请日：2008-02-04

申请人： Qingshan Zhang ,  Songwei Ma ,  Renxiang Yan ,  Haibo Wen

发明人： Qingshan Zhang ,  Songwei Ma ,  Renxiang Yan ,  Haibo Wen

IPC分类号： H04N7/173 ,  H04N21/482 ,  H04N21/658 ,  H04N21/643 ,  H04N21/84 ,  H04N21/434 ,  H04N21/6405 ,  H04L29/12 ,  H04N21/262

CPC分类号： H04N7/17309 ,  H04L29/12292 ,  H04L61/2069 ,  H04L65/4076 ,  H04N7/17318 ,  H04N7/17354 ,  H04N21/26283 ,  H04N21/4345 ,  H04N21/482 ,  H04N21/4821 ,  H04N21/6125 ,  H04N21/6405 ,  H04N21/64322 ,  H04N21/6581 ,  H04N21/6582 ,  H04N21/84

摘要： The invention provides a new solution for multimedia service guides, so as to aid the user equipment to receive multimedia service. The multimedia service management device notifies a service identifier and a service address of the multimedia service to a network server, and notifies the service identifier of the multimedia service to multimedia service guide device. Multimedia service guide device generates multimedia service guides comprising service identifier. After the user equipment obtains the multimedia service guides, it queries the network server for the service address corresponding to the multimedia service according to the service identifier comprised in the multimedia service guides, and obtains the multimedia service according to the service address.

摘要翻译： 本发明为多媒体业务指南提供了一种新的解决方案，以帮助用户设备接收多媒体业务。 多媒体业务管理装置向网络服务器通知多媒体业务的业务标识和服务地址，并将多媒体业务的业务标识通知给多媒体业务指导装置。 多媒体业务指南设备生成包含服务标识符的多媒体业务指南。 用户设备获取多媒体业务指南后，根据多媒体业务指南中包含的业务标识，向网络服务器查询与多媒体业务对应的业务地址，并根据业务地址获取多媒体业务。

公开(公告)号：US20110222461A1

公开(公告)日：2011-09-15

申请号：US13129979

申请日：2009-12-08

申请人： Qingshan Zhang ,  Songwei Ma ,  Fanxiang Bin

发明人： Qingshan Zhang ,  Songwei Ma ,  Fanxiang Bin

IPC分类号： H04W4/06

CPC分类号： H04W72/005 ,  H04W84/045

摘要： Method and apparatus for decreasing multi-cell feedback overhead is provided in the present invention. Wherein a mobile user terminal equipment utilizes a first period to feedback short-term channel direction information of a serving base station, utilizes a second period to feedback long-term channel direction information of neighboring base stations, further, the mobile user terminal equipment utilizes a third period to feedback long-term relative amplitude information, utilizes a fourth period to feedback short-term relative phase information, wherein the first period is shorter than the second period, and the third period is longer than the fourth period.

摘要翻译： 在本发明中提供了用于减少多小区反馈开销的方法和装置。 其中移动用户终端设备利用第一周期来反馈服务基站的短期信道方向信息，利用第二周期来反馈相邻基站的长期信道方向信息，此外，移动用户终端设备利用 第三周期反馈长期相对幅度信息，利用第四周期反馈短期相对相位信息，其中第一周期短于第二周期，第三周期长于第四周期。