公开(公告)号：US20120314714A1

公开(公告)日：2012-12-13

申请号：US13579806

申请日：2011-02-10

Applicant: Fangwei Hu ,  Zhongyu Gu ,  Lizhong Jin

Inventor： Fangwei Hu ,  Zhongyu Gu ,  Lizhong Jin

IPC: H04L12/56 ,  H04L12/66

CPC classification number: H04L45/50

Abstract: A method for implementing Identity and Locator Split is provided. The method is applied in a MPLS network. ITR and ETR are also LERs in the MPLS network. The method includes: establishing a point to point LSP tunnel between ITR and ETR by running a MPLS signaling protocol; the ITR storing an EID of endpoint and RLOC mapping as well as a RLOC and outer MPLS label mapping, and forwarding the endpoint's data packets in the MPLS network based on the outer MPLS label corresponding to the RLOC. A data encapsulation method for Identity and Locator Split and a LER device in the Identity and Locator Split network are also provided in the present invention. The present invention greatly improves the encapsulation and transmission efficiency of LISP data packets in the MPLS network.

Abstract translation: 提供了一种实现Identity和Locator Split的方法。 该方法应用于MPLS网络。 ITR和ETR也是MPLS网络中的LER。 该方法包括：通过运行MPLS信令协议建立ITR与ETR之间的点对点LSP隧道; ITR存储端点和RLOC映射的EID以及RLOC和外部MPLS标签映射，并且基于对应于RLOC的外部MPLS标签在MPLS网络中转发端点的数据分组。 在本发明中还提供了身份和定位器拆分网络中的身份和定位器拆分和LER设备的数据封装方法。 本发明大大提高了MPLS网络中LISP数据包的封装和传输效率。

公开(公告)号：US08804562B2

公开(公告)日：2014-08-12

申请号：US13505674

申请日：2010-04-16

Applicant: Zhongyu Gu ,  Fangwei Hu ,  Yuehua Wei ,  Lu Gao

Inventor： Zhongyu Gu ,  Fangwei Hu ,  Yuehua Wei ,  Lu Gao

IPC: H04L12/26 ,  H04L12/28 ,  H04L29/12

CPC classification number: H04L12/2859 ,  H04L12/2872 ,  H04L61/103 ,  H04L61/2015 ,  H04L61/203

Abstract: This disclosure discloses a broadband network system and an implementation method thereof. The method comprises the steps that: a terminal transmits an IP address request message to the network side (S10); after receiving the IP address request message, the network side returns the non-IP-address EID of the terminal (S20); the terminal uses the received EID as the address to transmit and receive packets (S30). With this disclosure, the demands of the broadband network on the IP address are reduced.

Abstract translation: 本公开公开了一种宽带网络系统及其实现方法。 该方法包括以下步骤：终端向网络侧发送IP地址请求消息（S10）; 在接收到IP地址请求消息之后，网络侧返回终端的非IP地址EID（S20）。 终端使用接收的EID作为发送和接收分组的地址（S30）。 通过本公开，宽带网络对IP地址的需求减少。

公开(公告)号：US20120281591A1

公开(公告)日：2012-11-08

申请号：US13505674

申请日：2010-04-16

Applicant: Zhongyu Gu ,  Fangwei Hu ,  Yuehua Wei ,  Lu Gao

Inventor： Zhongyu Gu ,  Fangwei Hu ,  Yuehua Wei ,  Lu Gao

IPC: H04L12/56

CPC classification number: H04L12/2859 ,  H04L12/2872 ,  H04L61/103 ,  H04L61/2015 ,  H04L61/203

Abstract: This disclosure discloses a broadband network system and an implementation method thereof. The method comprises the steps that: a terminal transmits an IP address request message to the network side (S10); after receiving the IP address request message, the network side returns the non-IP-address EID of the terminal (S20); the terminal uses the received EID as the address to transmit and receive packets (S30). With this disclosure, the demands of the broadband network on the IP address are reduced.

Abstract translation: 本公开公开了一种宽带网络系统及其实现方法。 该方法包括以下步骤：终端向网络侧发送IP地址请求消息（S10）; 在接收到IP地址请求消息之后，网络侧返回终端的非IP地址EID（S20）。 终端使用接收的EID作为发送和接收分组的地址（S30）。 通过本公开，宽带网络对IP地址的需求减少。

公开(公告)号：US20080253322A1

公开(公告)日：2008-10-16

申请号：US12041647

申请日：2008-03-03

Applicant: Tricci So ,  Jianquan Song ,  Li Chu ,  Zhongyu Gu

Inventor： Tricci So ,  Jianquan Song ,  Li Chu ,  Zhongyu Gu

IPC: H04Q7/00

CPC classification number: H04W72/005 ,  H04L12/189 ,  H04L63/0892 ,  H04L65/4076 ,  H04L67/306 ,  H04W12/06

Abstract: Techniques and system architectures for supporting Multicast Broadcast Services (MCBCS) over a WiMAX network.

Abstract translation: 通过WiMAX网络支持组播广​​播业务（MCBCS）的技术和系统架构。

公开(公告)号：US20100195596A1

公开(公告)日：2010-08-05

申请号：US12674431

申请日：2008-10-16

Applicant: Jianjie You ,  Zhongyu Gu

Inventor： Jianjie You ,  Zhongyu Gu

IPC: H04W8/00

CPC classification number: H04W28/18

Abstract: A resource and admission control method and a resource and admission control sub-system are provided in the present invention. The method is: the subscription information during the subscription process between a user and a network attachment sub-system including: an adaptive Quality of Service (QoS) parameter of a media type or a service, the adaptive QoS parameter representing the maximum value for the resource and admission control sub-system regulating the resource occupancy of the media type or the service; during the process of the resource and admission control, when the current resource cannot satisfy the service resource request initiated by the user, the resource and admission control sub-system judges whether to regulate the resource occupancy of the media type or the service to satisfy the resource request according to the adaptive QoS parameters of the various different media types or services included in the user session; in the case of the judging result being ‘yes’, the resource and admission control sub-system reduces the resource occupancy of the media type or the service with the adaptive QoS parameter from low to high according to the priority of the media type or the service and accepts the resource request, otherwise rejects the resource request.

Abstract translation: 在本发明中提供了资源和准入控制方法以及资源和准入控制子系统。 该方法是：在用户和网络附着子系统之间的订阅处理期间的订阅信息包括：媒体类型或服务的自适应服务质量（QoS）参数，所述自适应QoS参数表示所述媒体类型或服务的最大值 资源和准入控制子系统调节媒体类型或服务的资源占用; 在资源和准入控制的过程中，当当前资源不能满足用户发起的业务资源请求时，资源和准入控制子系统判断是否规范媒体类型或业务的资源占用以满足 资源请求根据用户会话中包含的各种不同媒体类型或业务的自适应QoS参数; 在判定结果为“是”的情况下，资源和准入控制子系统根据媒体类型或媒体类型的优先级将自适应QoS参数的媒体类型或服务的资源占用从低到低降低 服务并接受资源请求，否则拒绝资源请求。

公开(公告)号：US08750301B2

公开(公告)日：2014-06-10

申请号：US13579806

申请日：2011-02-10

Applicant: Fangwei Hu ,  Zhongyu Gu ,  Lizhong Jin

Inventor： Fangwei Hu ,  Zhongyu Gu ,  Lizhong Jin

IPC: H04L12/28 ,  H04L12/56 ,  H04J3/24

CPC classification number: H04L45/50

Abstract: A method for implementing Identity and Locator Split is provided. The method is applied in a MPLS network. ITR and ETR are also LERs in the MPLS network. The method includes: establishing a point to point LSP tunnel between ITR and ETR by running a MPLS signaling protocol; the ITR storing an EID of endpoint and RLOC mapping as well as a RLOC and outer MPLS label mapping, and forwarding the endpoint's data packets in the MPLS network based on the outer MPLS label corresponding to the RLOC. A data encapsulation method for Identity and Locator Split and a LER device in the Identity and Locator Split network are also provided in the present invention. The present invention greatly improves the encapsulation and transmission efficiency of LISP data packets in the MPLS network.

Abstract translation: 提供了一种实现Identity和Locator Split的方法。 该方法应用于MPLS网络。 ITR和ETR也是MPLS网络中的LER。 该方法包括：通过运行MPLS信令协议建立ITR与ETR之间的点对点LSP隧道; ITR存储端点和RLOC映射的EID以及RLOC和外部MPLS标签映射，并且基于对应于RLOC的外部MPLS标签在MPLS网络中转发端点的数据分组。 在本发明中还提供了身份和定位器拆分网络中的身份和定位器拆分和LER设备的数据封装方法。 本发明大大提高了MPLS网络中LISP数据包的封装和传输效率。