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1. 发明公开

EP2040399A1 AN OPTICAL BURST SWITCHING NETWORK BASED BURST PACKET TRANSMITTING SYSTEM AND THE METHOD THEREOF 有权
标题翻译： BURSTPAKETÜBERTRAGUNGSSYSTEMAUF DER BASIS EINES OPTISCHEN BURST-VERMITTLUNGSNETZWERKS UND VERFAHRENDAFÜR
公开(公告)号：EP2040399A1
公开(公告)日：2009-03-25
申请号：EP07764140.5
申请日：2007-06-29
申请人： Huawei Technologies Co., Ltd. , Beijing University of Posts and Telecommunications
发明人： LIU, Xin , WU, Jian , LIN, Jintong , LIU, Yue
IPC分类号： H04B10/24
CPC分类号： H04Q11/0066 , H04L45/302 , H04Q11/0071 , H04Q2011/0064 , H04Q2011/0084
摘要： System sending burst based on an optical burst switching network includes a service data packet receiving and information extracting module, a burst generation and information maintenance module, a storage unit controller, a burst buffer and a burst-to-be-sent information receiving and processing module. Method sending burst based on an optical burst switching network includes writing service data and description information to a buffer; assembling the service data to a burst, and storing the burst to a storage unit; sending the description information of the burst to a scheduling chip; reading a burst-to-be-sent from the storage unit to the burst buffer; converting the burst to an optical burst data packet, and sending the optical burst data packet to a destination address. The data and the description information are respectively stored in embodiments of the invention, thus avoiding multiple transferring and operation of the data, and thereby improving the assembling efficiency.
摘要翻译：基于光突发交换网络的系统发送突发包括业务数据分组接收和信息提取模块，脉冲串生成和信息维护模块，存储单元控制器，突发缓冲器和要发送的突发信息接收和处理模块。基于光突发交换网络的方法发送突发包括将服务数据和描述信息写入缓冲器; 将所述服务数据组合成突发，并将所述突发存储到存储单元; 将所述突发的描述信息发送到调度芯片; 读取从存储单元发送到突发缓冲器的突发; 将脉冲串转换为光突发数据分组，并将光突发数据分组发送到目的地地址。数据和描述信息分别存储在本发明的实施例中，从而避免数据的多次传送和操作，从而提高组装效率。

2. 发明授权

EP2040399B1 AN OPTICAL BURST SWITCHING NETWORK BASED BURST PACKET TRANSMITTING SYSTEM AND THE METHOD THEREOF 有权
标题翻译：突发包传输系统中基于光突发交换网络及其方法
公开(公告)号：EP2040399B1
公开(公告)日：2012-11-14
申请号：EP07764140.5
申请日：2007-06-29
申请人： Huawei Technologies Co., Ltd. , Beijing University of Posts and Telecommunications
发明人： LIU, Xin , WU, Jian , LIN, Jintong , LIU, Yue
IPC分类号： H04B10/24 , H04Q11/00
CPC分类号： H04Q11/0066 , H04L45/302 , H04Q11/0071 , H04Q2011/0064 , H04Q2011/0084

3. 发明公开

EP1858213A1 A METHOD FOR IMPLEMENTING MPLS MESSAGE FORWARDING AND AN EQUIPMENT THEREOF 有权
标题翻译：程序对实现MPLS报文发送及其装置
公开(公告)号：EP1858213A1
公开(公告)日：2007-11-21
申请号：EP06791042.2
申请日：2006-09-19
申请人： Huawei Technologies Co., Ltd.
发明人： WU, Jian , WANG, Yi , ZHANG, Dapeng
IPC分类号： H04L12/56 , H04L29/06
CPC分类号： H04L29/1233 , H04L29/12839 , H04L45/50 , H04L49/3009 , H04L49/351 , H04L49/354 , H04L61/25 , H04L61/6022
摘要： A method and a device for forwarding an MPLS packet, the method comprising: configuring an MPLS packet interface board in an ether switching device, allocating a private MAC address to a port number of the MPLS packet interface board, and establishing a correlation between the private MAC address and the public MAC address; obtaining the private MAC address and the port number corresponding to a destination public MAC address of the MPLS packet according to the correlation; substituting the private MAC address for the public MAC address in the MPLS packet; forwarding the MPLS packet to the corresponding port according to the private MAC address. The device comprises: an MPLS packet interface board arranged in an ether switching device, for providing a dedicated interface for MPLS packet forwarding; and a MAC address converting module, for converting between the public MAC address in the MPLS packet and the private MAC address in the ether switching device. According to the invention, various services based on MPLS, such as PWE3, L2VPN, MPLS traffic engineering and so on, can be supported on layer-2 and layer-3 ether switch chips.
摘要翻译：一种方法，以及用于转发数据包到一个MPLS设备，所述方法包括：在与醚开关装置配置MPLS报文接口板，分配私有MAC地址到MPLS分组接口板的端口号，并建立私人之间的相关性 MAC地址和公共MAC地址; 获得所述私有MAC地址和对应于该MPLS报文gemäß至相关的目的地的公共MAC地址的端口号; 代专用MAC地址对MPLS报文的公共MAC地址; 转发MPLS报文到该端口CORRESPONDINGgemäß到专用MAC地址。该装置包括：MPLS报文接口板在乙醚中在切换装置，用于提供用于MPLS转发报文的专用接口布置; 和MAC地址转换模块，用于在MPLS报文中的公共MAC地址，并在醚开关装置的私有MAC地址之间的转换。。根据本发明，基于MPLS ,:如PWE3，L2VPN，MPLS流量工程等，可以在第2层和第3层交换机芯片醚支持各种服务。

4. 发明公开

EP3402124A1 SERVICE SCHEDULING METHOD AND DEVICE, AND SERVICE ISSUING METHOD AND DEVICE 有权
公开(公告)号：EP3402124A1
公开(公告)日：2018-11-14
申请号：EP17842597.1
申请日：2017-04-11
申请人： Huawei Technologies Co., Ltd.
发明人： ZHANG, Liya , ZHANG, Liang , WU, Jian
IPC分类号： H04L12/24
CPC分类号： H04L41/0893 , H04L12/4641 , H04L41/5003
摘要： This application belongs to the field of service orchestration and discloses a service orchestration method and apparatus, and a service provisioning method and apparatus. The method includes: obtaining a service template, where the service template includes the following options: a service attribute used to describe a service, a service policy used to configure the service, and a service parameter that can be filled in by a user; obtaining a service identity, a service attribute, and a service policy that are entered by an operator and a default service parameter; filling in the options of the service template with the service attribute and the service policy that are entered by the operator and the default service parameter; associating the service template that is filled in with the service identity; and storing the service template that is associated with the service identity in a service type library, and publishing the service template to the user.

5. 发明公开

EP3389223A1 METHOD AND DEVICE FOR DETERMINING RESOURCE INDICATOR 有权
公开(公告)号：EP3389223A1
公开(公告)日：2018-10-17
申请号：EP17755815.2
申请日：2017-02-22
申请人： Huawei Technologies Co., Ltd.
发明人： ZHANG, Shehui , AKHILESH, Santosh , WU, Jian
IPC分类号： H04L12/26 , H04L29/08
CPC分类号： H04L43/08 , H04L29/08 , H04L43/06 , H04L67/02 , H04W4/70
摘要： This application discloses a method and an apparatus for determining a resource indicator, so that according to a specified resource, another resource associated with the resource can be determined, thereby rapidly determining an indicator of the resource. The method includes: obtaining, by a server, association relationship tree information, where the association relationship tree information is used to indicate association relationships between multiple resources, the multiple resources include resources located at at least three resource layers, the association relationships include a direct association relationship and an indirect association relationship, two resources having the direct association relationship are separately located at two adjacent resource layers, and two resources having the indirect association relationship are separately located at resource layers spaced by at least one resource layer; determining, by the server according to the association relationship tree information, a second resource having the indirect association relationship with a first resource, where the second resource is used to determine an indicator of the first resource; and determining, by the server, the indicator of the first resource according to the second resource.

6. 发明公开

EP3352415A1 SMB SERVICE FAILURE HANDLING METHOD, AND STORAGE DEVICE 有权
公开(公告)号：EP3352415A1
公开(公告)日：2018-07-25
申请号：EP16910788.5
申请日：2016-11-25
申请人： Huawei Technologies Co., Ltd.
发明人： WANG, Zhengjiang , LUO, Xianqiang , HE, Yi , HUANG, Keji , WU, Jian , ZHANG, Mingqian
IPC分类号： H04L12/24
CPC分类号： G06F11/2056 , G06F3/067 , G06F11/1448 , G06F11/1458 , G06F11/2089 , H04L41/0668 , H04L67/1097 , H04L69/40
摘要： The present invention discloses an SMB service fault processing method, including: generating, by a first storage device, a file handle according to a first file open instruction sent by a host, and sending the file handle to a second storage device; saving, by the second storage device, the file handle as a backup handle; activating, by the second storage device, an IP address of the first storage device according to fault information sent by the first storage device, and establishing a communication connection to the host; and determining, by the second storage device according to a handle identifier in a second file open instruction sent by the host, a file handle corresponding to the handle identifier, opening a file according to the file handle, and sending an operation result to the host. The present invention further provides a host and a storage array that can implement the foregoing method. In the present invention, when a storage device that processes an SMB service is faulty, the SMB service may be taken over by a secondary storage device, so that the SMB service is executed without interruption.

7. 发明授权

EP2224640B1 A HANDOVER METHOD, APPARATUS AND SYSTEM BETWEEN APS 有权
标题翻译：对分娩方法，装置及系统之间的APS
公开(公告)号：EP2224640B1
公开(公告)日：2015-02-11
申请号：EP08871037.1
申请日：2008-12-26
申请人： Huawei Technologies Co., Ltd.
发明人： WU, Jian
IPC分类号： H04L12/46 , H04L12/66 , H04W28/26 , H04W36/00 , H04W76/02
CPC分类号： H04L12/66 , H04L12/4633 , H04W28/26 , H04W36/0011 , H04W76/12
摘要： A method, apparatus, and system for performing handover between access points (APs) are disclosed. The method includes the following steps: a source AP sends a handover request to a target AP; if determining, according to related resources and context of a user equipment (UE) in the handover request, that handover conditions are met, the target AP reserves resources and establishes a transmission link and a radio link, and synchronizes with the UE when the UE performs the reconfiguration; an access gateway (AG) adjusts the uplink and downlink tunnels with the source AP to the uplink and downlink tunnels with the target AP. With the method, apparatus and system, the handover between two APs that use the same RNC-ID can be implemented, and the burden of the core network is lightened.

8. 发明公开

EP2549685A1 METHOD AND DEVICE FOR PROVIDING CALL SERVICE TO USER 审中-公开
标题翻译：用于向用户提供呼叫服务的方法和设备
公开(公告)号：EP2549685A1
公开(公告)日：2013-01-23
申请号：EP11755636.5
申请日：2011-02-24
申请人： Huawei Technologies Co., Ltd.
发明人： WU, Jian , WU, Yong , SHEN, Qingchun
IPC分类号： H04L12/28
CPC分类号： H04W68/00 , H04L65/1069 , H04L67/18 , H04M3/42263 , H04M3/42348 , H04M2203/2094 , H04M2207/206 , H04W8/08
摘要： A method and an apparatus for providing a service to a user are provided. The method mainly includes that a mobile communication system on a network side receives call information of calling a mobile terminal of a user and then calls the user according to stored location information corresponding to the mobile terminal of the user sent by an access gateway AG. The AP is deployed at the enterprise to implement accurate positioning of a user that enters or leaves an office of an enterprise and update to a mobile communication system on a network side through the AG in real time. Therefore, the accurate positioning of a mobile terminal of a user no longer has to rely on the network coverage of the PLMN.
摘要翻译：提供了一种向用户提供服务的方法和装置。该方法主要包括网络侧移动通信系统接收到呼叫用户移动终端的呼叫信息，然后根据接入网关AG发送的用户移动终端对应的存储位置信息呼叫用户。 AP部署在企业中，实现进出企业办公室的用户的准确定位，并通过AG实时更新到网络侧的移动通信系统。因此，用户的移动终端的准确定位不再需要依赖于PLMN的网络覆盖。

9. 发明公开

EP2224640A1 A HANDOVER METHOD, APPARATUS AND SYSTEM BETWEEN APS 有权
标题翻译：伊朗乌尔都堡，VORRICHTUNG UND系统ZWISCHEN APS
公开(公告)号：EP2224640A1
公开(公告)日：2010-09-01
申请号：EP08871037.1
申请日：2008-12-26
申请人： Huawei Technologies Co., Ltd.
发明人： WU, Jian
IPC分类号： H04L12/28
CPC分类号： H04L12/66 , H04L12/4633 , H04W28/26 , H04W36/0011 , H04W76/12
摘要： A method, apparatus, and system for performing handover between access points (APs) are disclosed. The method includes the following steps: a source AP sends a handover request to a target AP; if determining, according to related resources and context of a user equipment (UE) in the handover request, that handover conditions are met, the target AP reserves resources and establishes a transmission link and a radio link, and synchronizes with the UE when the UE performs the reconfiguration; an access gateway (AG) adjusts the uplink and downlink tunnels with the source AP to the uplink and downlink tunnels with the target AP. With the method, apparatus and system, the handover between two APs that use the same RNC-ID can be implemented, and the burden of the core network is lightened.
摘要翻译：公开了一种在接入点（AP）之间执行切换的方法，装置和系统。该方法包括以下步骤：源AP向目标AP发送切换请求; 如果根据切换请求中的用户设备（UE）的相关资源和上下文来确定满足切换条件，则目标AP预留资源并建立传输链路和无线链路，并且当UE在UE 执行重新配置; 接入网关（AG）利用源AP将上行链路和下行链路隧道调整到与目标AP的上行链路和下行链路隧道。通过该方法，装置和系统，可以实现使用相同RNC-ID的两个AP之间的切换，并减轻核心网的负担。

10. 发明授权

EP2843570B1 FILE READING METHOD, STORAGE DEVICE AND READING SYSTEM 有权
公开(公告)号：EP2843570B1
公开(公告)日：2018-11-28
申请号：EP13882624.3
申请日：2013-06-21
申请人： Huawei Technologies Co., Ltd.
发明人： WU, Jian
IPC分类号： G06F17/30 , G06F12/08
CPC分类号： G06F12/0862 , G06F17/30091 , G06F17/30132 , G06F17/30159 , G06F2212/602
摘要： Embodiments of the present invention provide a file reading method, storage device, and reading system, which relates to the field of file reading. The method includes: receiving, by a storage device, a first read request sent by a client, where to-be-read data requested by the first read request is a part of the file; reading, from a cache, data that is of the to-be-read data and located in the cache, and reading, from a first storage medium, data that is of the to-be-read data and not located in the cache; and pre-reading, from the first storage medium, data in at least one of the containers, and storing the pre-read data into the cache, where the pre-read container includes at least one unread file segment of the file. The storage device includes: a receive module, a reading module, and a pre-reading module. The reading system includes: a user equipment and the foregoing storage device. According to the present invention, a time overhead in reading data is reduced, and no additional hardware expenditure is required, thereby reducing hardware costs.

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