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

WO2008017275A1 数据包分类方法及其系统、加密节点、分类节点审中-公开
公开(公告)号：WO2008017275A1
公开(公告)日：2008-02-14
申请号：PCT/CN2007/070412
申请日：2007-08-03
申请人：华为技术有限公司 , 谢勇 , 吴建军 , 顾亮 , 梁文亮
发明人：谢勇 , 吴建军 , 顾亮 , 梁文亮
IPC分类号： H04L12/56
CPC分类号： H04L63/0428 , H04L63/164 , H04W12/02 , H04W28/18 , H04W80/04
摘要： A packet classification method includes: the encryption node adds or configures classification parameters in the un-encrypted portion of the encrypted IP packets; the classification node classifies the encrypted IP packet according to said classification parameters. There are still a system, an encryption node and a classification node for packet classificating. The classification node is able to read the classification parameters of the un-encrypted portion after receiving the encrypted IP packets. There are still multiple methods for obtaining classification parameters, and so that the classfication flexibility is improved.

2. 发明申请

WO2010022608A1 一种多播广播业务管理方法、装置与系统审中-公开
公开(公告)号：WO2010022608A1
公开(公告)日：2010-03-04
申请号：PCT/CN2009/072050
申请日：2009-05-31
申请人：华为技术有限公司 , 彭程晖 , 张伟 , 梁文亮 , 谢勇 , 顾亮
发明人：彭程晖 , 张伟 , 梁文亮 , 谢勇 , 顾亮
IPC分类号： H04L12/18 , H04W4/06 , H04W92/00
CPC分类号： H04L12/189 , H04W28/24 , H04W72/005

3. 发明申请

WO2008098520A1 安全邻居发现方法、网络设备和移动台审中-公开
公开(公告)号：WO2008098520A1
公开(公告)日：2008-08-21
申请号：PCT/CN2008/070306
申请日：2008-02-14
申请人：华为技术有限公司 , 梁文亮 , 顾亮 , 谢勇
发明人：梁文亮 , 顾亮 , 谢勇
IPC分类号： H04Q7/38
CPC分类号： H04W8/005 , H04W12/06
摘要： A security neighbor discovery method, network device and mobile station, belonging to mobile communication field. The method comprises: a mobile station sending a neighbor solicitation message to a trusted network device; the network device performing neighbor discovery according to the received neighbor solicitation message, and proxy response to a neighbor advertisement message according to the neighbor discovery result; the mobile station obtaining the neighbor discovery result information according to the received neighbor advertisement message; during the above message transmission, after the network device authenticating the received neighbor solicitation message and the authentication being successful, the network device performing neighbor discovery and proxy response to the neighbor advertisement message according to the neighbor discovery result; and/or the mobile station authenticating the received neighbor advertisement message, and after the authentication being successful, obtaining the neighbor discovery result information from the neighbor advertisement message. The above technical solution reduces high layer signaling transmission on air interface, saves precious air-interface resources in network, and increases the efficiency of the security neighbor discovery.

4. 发明申请

WO2008017272A1 组播广播业务系统、组播广播业务域划分方法、及在无线网络中开展组播广播业务的方法审中-公开
公开(公告)号：WO2008017272A1
公开(公告)日：2008-02-14
申请号：PCT/CN2007/070402
申请日：2007-08-01
申请人：华为技术有限公司 , 冯成燕 , 林志斌 , 单长虹 , 谢勇 , 顾亮 , 梁文亮 , 吴建军
发明人：冯成燕 , 林志斌 , 单长虹 , 谢勇 , 顾亮 , 梁文亮 , 吴建军
IPC分类号： H04L12/24
CPC分类号： H04W72/005 , H04L41/5022 , H04L41/5041 , H04W76/20
摘要： A MBS service system, a method for dividing MBS service Zone, and a method for implementing MBS service in the radio network can support MBS in WiMAX system. In the present invention, each MBS Zone is managed by a MBS proxy as the signaling plane entity, and the MBS proxy allocates, manages and maintains the resource within the MBS Zone; ASN gateway containing a MBS DPF for establishing, modifying and deleting MBS service bear between the MBS DPF and the base station; a MBS Agent containing in the base station establishes the MBS service bear and classifies and distributes the MBS service packets cooperating with the MBS Proxy and MBS DPF.

5. 发明申请

WO2008017258A1 更新分类器的方法、系统及移动节点审中-公开
公开(公告)号：WO2008017258A1
公开(公告)日：2008-02-14
申请号：PCT/CN2007/070297
申请日：2007-08-02
申请人：华为技术有限公司 , 梁文亮 , 谢勇 , 吴建军 , 顾亮
发明人：梁文亮 , 谢勇 , 吴建军 , 顾亮
IPC分类号： H04L12/24 , H04L12/56
CPC分类号： H04W48/16 , H04L47/10 , H04L47/14 , H04L47/2425 , H04L47/2441 , H04W36/12
摘要： A method, a system and a mobile node (MN) for updating data classifier are provided which mainly include the following steps: acquiring a mobile node MN's classifier information prior to handoff of its access router and the MN's new classifier information after handoff of its access router, updating the corresponding property that changed in the classifier information, and generating the updated classifier information. Therefore, after handoff of the access router, the classifier of data packets can be rightly found, the data packets can be rightly transmited according to the classifier information and the uniqueness of said new CoA can be ensured.

6. 发明申请

WO2008014711A1 路由优化的控制方法、系统及网络侧设备审中-公开
公开(公告)号：WO2008014711A1
公开(公告)日：2008-02-07
申请号：PCT/CN2007/070349
申请日：2007-07-24
申请人：华为技术有限公司 , 梁文亮 , 谢勇 , 吴建军 , 顾亮 , 赵元魁
发明人：梁文亮 , 谢勇 , 吴建军 , 顾亮 , 赵元魁
IPC分类号： H04L12/28
CPC分类号： H04L45/00
摘要： The invention refers to the field of communication technology, and discloses a method for routing optimization: the network side controls the routing optimization of terminal equipments. In addition, the present invention also discloses a control system for routing optimization, and includes network side and terminal equipments; the network side also includes the control module for routing optimization, which controls the routing optimization in network side. The present invention also discloses a network side apparatus. Using the present invention, the routing optimization is not determined by terminal equipments; and network side controls routing optimization of terminal equipments; the providers of network side can monitor terminal equipments more correctly.

7. 发明申请

WO2009092261A1 一种触发认证的方法、系统和装置审中-公开
公开(公告)号：WO2009092261A1
公开(公告)日：2009-07-30
申请号：PCT/CN2008/073673
申请日：2008-12-24
申请人：华为技术有限公司 , 张伟 , 顾亮 , 梁文亮
发明人：张伟 , 顾亮 , 梁文亮
IPC分类号： H04L29/06
CPC分类号： H04W12/06 , H04L63/0892
摘要： A method, system and device for triggering authentication are provided, whereas the method comprises: the data path function DPF receives the authentication message from the gateway-mobile station G-MS, and the destination IP address of the authentication message is the first IP address; the DPF selects the authentication, authorization and accounting proxy AAA Proxy and sends the authentication message to the AAA Proxy to trigger the authentication. According to the embodiment of the invention, after receiving the authentication message whose destination IP address is the first IP address, the DPF selects the AAA Proxy, and sends the authentication message to the selected AAA Proxy, furthermore the flow of the authentication of the host is triggered by the AAA Proxy, consequently a method for triggering the authentication of the host in multi-host system is provided to enable the network to support the triggering authentication or the re-authentication.

8. 发明申请

WO2009092225A1 网络信息获取方法及通讯系统以及相关设备审中-公开
公开(公告)号：WO2009092225A1
公开(公告)日：2009-07-30
申请号：PCT/CN2008/073423
申请日：2008-12-10
申请人：华为技术有限公司 , 顾亮 , 梁文亮
发明人：顾亮 , 梁文亮
IPC分类号： H04W12/06
CPC分类号： H04L63/08 , H04W12/06
摘要： A method for obtaining network information and a communication system and correlative devices are used for each host to obtain correlative network information under a multi-host configuration, so as to access a network. The method includes steps: a gateway mobile device receives an authentication request sent by a host; obtaining correlative network information according to the authentication request; feeding back an authentication identifier request which contains the network information to the host. Also a communication system and correlative devices are provided.

9. 发明申请

WO2009021422A1 建立头压缩通信的方法及系统、头压缩策略功能实体审中-公开
公开(公告)号：WO2009021422A1
公开(公告)日：2009-02-19
申请号：PCT/CN2008/071476
申请日：2008-06-27
申请人：华为技术有限公司 , 梁文亮 , 顾亮 , 何贤会
发明人：梁文亮 , 顾亮 , 何贤会
IPC分类号： H04L12/56
CPC分类号： H04W28/06 , H04L69/04 , H04L69/22
摘要： A method and a system for setting up header compression communication, and a header compression policy function entity are disclosed. The said method includes: a header compression performing function entity receiving a header compression instruction from the header compression policy function entity; the said header compression performing function entity negotiating the header compression channel parameters with the other header compression performing function entity which is corresponding with the former, and a header compression channel being set up. A communication system and a header compression policy function entity are disclosed. The prior art problem that the head compression communication cannot be realized is resolved in the example of the application.

10. 发明申请

WO2009097795A1 一种认证方法、设备和系统审中-公开
公开(公告)号：WO2009097795A1
公开(公告)日：2009-08-13
申请号：PCT/CN2009/070246
申请日：2009-01-21
申请人：华为技术有限公司 , 张伟 , 顾亮 , 梁文亮 , 陈育华
发明人：张伟 , 顾亮 , 梁文亮 , 陈育华
IPC分类号： H04L29/06
CPC分类号： H04L63/08 , H04L63/0892 , H04L63/162 , H04W12/06 , H04W84/12

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