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

WO2013173988A1 A KEY DERIVATION METHOD AND APPARATUS FOR LOCAL ACCESS UNDER CONTROL OF A CELLULAR NETWORK 审中-公开
标题翻译：一种在细胞网络控制下本地访问的关键衍生方法和装置
公开(公告)号：WO2013173988A1
公开(公告)日：2013-11-28
申请号：PCT/CN2012/075955
申请日：2012-05-23
申请人： NOKIA CORPORATION , LIU, Yang , ZHANG, Dajiang
发明人： LIU, Yang , ZHANG, Dajiang
IPC分类号： H04W12/04 , H04W36/14 , H04W76/04
CPC分类号： H04L63/062 , H04W12/04 , H04W36/0038 , H04W76/10 , H04W88/06
摘要： A method for key derivation may comprise: generating a second key based at least in part on a first key for a first connection between a user equipment and a first network node, in response to a decision to enter an idle mode; releasing the first connection to enter the idle mode; providing an identity of the user equipment to the first network node via a second network node, in response to initiating a setup procedure for a second connection between the user equipment and a second network node; and using the second key for the second connection, in response to receiving from the second network node an indication that the identity of the user equipment is successfully verified at the first network node.
摘要翻译：用于密钥推导的方法可以包括：响应于进入空闲模式的决定，至少部分地基于用于用户设备和第一网络节点之间的第一连接的第一密钥来生成第二密钥; 释放第一个连接进入空闲模式; 响应于启动用户设备和第二网络节点之间的第二连接的建立过程，经由第二网络节点向第一网络节点提供用户设备的身份; 以及对所述第二连接使用所述第二密钥，响应于从所述第二网络节点接收到在所述第一网络节点处成功验证所述用户设备的身份的指示。

2. 发明申请

WO2013166679A1 METHOD AND APPARATUS FOR MANAGING A WIRELESS CONNECTION 审中-公开
标题翻译：用于管理无线连接的方法和装置
公开(公告)号：WO2013166679A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075280
申请日：2012-05-10
申请人： NOKIA CORPORATION , LIU, Yang , LI, Haitao , ZHANG, Dajiang
发明人： LIU, Yang , LI, Haitao , ZHANG, Dajiang
IPC分类号： H04W12/00
CPC分类号： H04W12/10 , H04L63/123 , H04W76/19
摘要： In accordance with an example embodiment of the present invention, there is provided there is provided an apparatus, such as for example an access point, comprising a receiver configured to receive a first credential associated with a user equipment, the receiver further configured to receive a connection re-establishment request from the user equipment, at least one processing core configured to compare a second credential received from the user equipment to the first credential and responsive to the first credential matching the second credential, the at least one processing core is configured to accept the connection re-establishment request. In at least some embodiments, the apparatus is operably connected to a cellular base station.
摘要翻译：根据本发明的示例实施例，提供了一种设备，例如接入点，包括被配置为接收与用户设备相关联的第一凭证的接收机，所述接收机还被配置为接收所述至少一个处理核心被配置为将从所述用户设备接收的第二凭证与所述第一凭证进行比较，并响应于所述第一凭证匹配所述第二凭证，所述至少一个处理核心被配置为接受重新建立连接请求。在至少一些实施例中，该装置可操作地连接到蜂窝基站。

3. 发明申请

WO2013117009A1 A METHOD AND APPARATUS FOR ENHANCED CONNECTION CONTROL 审中-公开
标题翻译：一种用于增强连接控制的方法和装置
公开(公告)号：WO2013117009A1
公开(公告)日：2013-08-15
申请号：PCT/CN2012/071025
申请日：2012-02-10
申请人： NOKIA CORPORATION , LIU, Yang , LI, Haitao , ZHANG, Dajiang
发明人： LIU, Yang , LI, Haitao , ZHANG, Dajiang
IPC分类号： H04W76/02
CPC分类号： H04W36/0038 , H04W12/04 , H04W36/0033 , H04W36/28 , H04W36/30 , H04W76/15 , H04W76/19
摘要： A method for enhanced connection control may comprise: maintaining a first connection between a first network node and a user equipment which has a second connection with a second network node; determining a third network node for re-establishing a third connection between the third network node and the user equipment, in response to a link failure of the second connection; and transferring context information of the user equipment from the first network node to the third network node.
摘要翻译：一种用于增强连接控制的方法可以包括：维护第一网络节点与具有与第二网络节点的第二连接的用户设备之间的第一连接; 响应于所述第二连接的链路故障，确定用于在所述第三网络节点和所述用户设备之间重新建立第三连接的第三网络节点; 以及将所述用户设备的上下文信息从所述第一网络节点传送到所述第三网络节点。

4. 发明申请

WO2013120274A1 METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR WLAN DISCOVERY AND HANDOVER IN COEXISTED LTE AND WLAN NETWORKS 审中-公开
标题翻译： WLAN和WLAN网络中WLAN发现和切换的方法，设备和计算机程序产品
公开(公告)号：WO2013120274A1
公开(公告)日：2013-08-22
申请号：PCT/CN2012/071287
申请日：2012-02-17
申请人： NOKIA (CHINA) INVESTMENT CO., LTD. , NOKIA CORPORATION , LEI, Yixue , UUSITALO, Mikko Aleksi , LIU, Yang , LI, Haitao , RANTALA, Enrico-Henrik , SORRI, Antti , MALKAMAKI, Esa
发明人： LEI, Yixue , UUSITALO, Mikko Aleksi , LIU, Yang , LI, Haitao , RANTALA, Enrico-Henrik , SORRI, Antti , MALKAMAKI, Esa
IPC分类号： H04W36/14
CPC分类号： H04W48/16 , H04W36/0055 , H04W36/0061 , H04W36/08 , H04W36/14
摘要： Provided are methods, corresponding apparatuses, and computer program products for triggering WLAN discovery and handover procedures in coexisted LTE and WLAN networks. A method comprises receiving, from a first base station, information that has been exchanged 5 between the first evolve Node B and a second base station and that relates to at least one wireless local area network access point connected or co-located with the first base station or the second base station; and performing a wireless local area network discovery procedure with the at least one wireless local area network access point based upon the received information. With the claimed inventions, signaling cost and power consumption by those unnecessary WLAN 10 discovery procedures could be avoided, acquiring a longer battery life for a user equipment.
摘要翻译：提供了用于在共存的LTE和WLAN网络中触发WLAN发现和切换过程的方法，相应的装置和计算机程序产品。一种方法包括从第一基站接收在第一演进节点B和第二基站之间已经交换的信息，并且涉及与第一基站连接或共同定位的至少一个无线局域网接入点站或第二基站; 以及基于所接收的信息与所述至少一个无线局域网接入点执行无线局域网发现过程。通过所要求的发明，可以避免这些不必要的WLAN 10发现过程的信令成本和功耗，为用户设备获得更长的电池寿命。

5. 发明申请

WO2013091200A1 PROVIDING MOBILITY CONTROL FOR LOCAL AREA NETWORKS 审中-公开
标题翻译：为本地区网络提供移动性控制
公开(公告)号：WO2013091200A1
公开(公告)日：2013-06-27
申请号：PCT/CN2011/084387
申请日：2011-12-21
申请人： NOKIA CORPORATION , NOKIA SIEMENS NETWORKS OY , LIU, Yang , LI, Haitao , VESTERINEN, Seppo, Ilmari
发明人： LIU, Yang , LI, Haitao , VESTERINEN, Seppo, Ilmari
IPC分类号： H04W36/08
CPC分类号： H04W36/0033 , H04W36/0055 , H04W36/08 , H04W36/18 , H04W84/045 , H04W92/20
摘要： Provided are methods, corresponding apparatuses, and computer program products for providing mobility control for local area networks. A method comprises connecting a user equipment to a first base station, wherein the first base station and the use equipment are connected with a second base station; and disconnecting the first base station from the second base station and connecting the first base station to a third base station during a handover of the user equipment from the second base station to the third base station. With the claimed inventions, mobility of a user equipment in local area networks can be well controlled and thus service continuity would be maintained, resulting in a robust user experience
摘要翻译：提供了用于为局域网提供移动性控制的方法，对应的装置和计算机程序产品。一种方法包括将用户设备连接到第一基站，其中所述第一基站和所述使用设备与第二基站连接; 以及在所述用户设备从所述第二基站切换到所述第三基站期间，将所述第一基站与所述第二基站断开连接并将所述第一基站连接到第三基站。利用所要求保护的发明，可以很好地控制用户设备在局域网中的移动性，从而维持服务连续性，从而产生强大的用户体验

6. 发明申请

WO2013091161A1 A METHOD AND APPARATUS FOR MOBILITY ROBUSTNESS OPTIMIZATION 审中-公开
标题翻译：一种用于移动性鲁棒性优化的方法和装置
公开(公告)号：WO2013091161A1
公开(公告)日：2013-06-27
申请号：PCT/CN2011/084215
申请日：2011-12-19
申请人： NOKIA CORPORATION , LIU, Yang , LI, Haitao
发明人： LIU, Yang , LI, Haitao
IPC分类号： H04W36/08
CPC分类号： H04W36/0083 , H04W36/18 , H04W76/15 , H04W76/18
摘要： A method for mobility robustness optimization comprises: maintaining a first connection between a first network node and a user equipment, and a second connection between a second network node and the user equipment; and sending, through the first connection, link failure information of the second connection to the first network node for transferring the link failure information to the second network node, in response to a failure of the second connection.
摘要翻译：一种用于移动性鲁棒性优化的方法包括：维护第一网络节点和用户设备之间的第一连接以及第二网络节点与用户设备之间的第二连接; 以及响应于所述第二连接的故障，通过所述第一连接将所述第二连接的链路故障信息发送到所述第一网络节点，以将所述链路故障信息传送到所述第二网络节点。

7. 发明申请

WO2014071555A1 METHOD AND APPARATUS FOR DEVICE-TO-DEVICE COMMUNICATION 审中-公开
标题翻译：用于设备到设备通信的方法和设备
公开(公告)号：WO2014071555A1
公开(公告)日：2014-05-15
申请号：PCT/CN2012/084143
申请日：2012-11-06
申请人： NOKIA CORPORATION , LI, Haitao , LI, Zexian , LEI, Yixue , LIU, Yang , SHU, Kodo
发明人： LI, Haitao , LI, Zexian , LEI, Yixue , LIU, Yang , SHU, Kodo
IPC分类号： H04W76/02
CPC分类号： H04W76/023 , H04W8/005 , H04W40/244 , H04W72/0413 , H04W76/14 , H04W76/27 , H04W84/042 , H04W88/02
摘要： In accordance with an example embodiment of the present invention, there is provided an apparatus, comprising at least one processing core configured to determine an opportunity for device-to-device, D2D, communication, and at least one transmitter configured to cause transmitting of a D2D communication request, wherein the D2D communication request at least one of comprises a radio resource control signaling message and comprises an indication of a type of D2D communication that is requested. The indicated type may comprise D2D communication with no fallback to cellular connectivity, wherein such a D2D communication can be established without involving a core network, CN.
摘要翻译：根据本发明的示例性实施例，提供了一种装置，其包括至少一个处理核心，其被配置为确定设备到设备，D2D，通信和至少一个发射机的机会，所述至少一个发射机被配置为引起 D2D通信请求，其中所述D2D通信请求至少包括无线电资源控制信令消息，并且包括所请求的D2D通信的类型的指示。所指示的类型可以包括没有回退到蜂窝连接的D2D通信，其中可以在不涉及核心网络CN的情况下建立这样的D2D通信。

8. 发明申请

WO2013123644A1 LOCAL NETWORKS 审中-公开
标题翻译：本地网络
公开(公告)号：WO2013123644A1
公开(公告)日：2013-08-29
申请号：PCT/CN2012/071395
申请日：2012-02-21
申请人： NOKIA SIEMENS NETWORKS OY , NOKIA CORPORATION , VESTERINEN, Seppo Ilmari , LIU, Yang , LI, Haitao , LEI, Yixue , SHU, Kodo
发明人： VESTERINEN, Seppo Ilmari , LIU, Yang , LI, Haitao , LEI, Yixue , SHU, Kodo
IPC分类号： H04W16/08
CPC分类号： H04W36/22 , H04W16/08 , H04W16/32
摘要： The invention relates to an apparatus comprising: at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: provide access to a network and needed bearers locally, and obtain offload bearer traffic from an umbrella node under control of the umbrella node in such a manner that a core network sees the offload bearer traffic as internal umbrella node traffic.
摘要翻译：本发明涉及一种装置，包括：至少一个处理器和包括计算机程序代码的至少一个存储器，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述装置至少：提供对网络的访问和本地所需的承载，并且以伞状节点的控制下的伞状节点获取卸载承载业务，使得核心网将卸载承载业务视为内部伞状节点业务。

9. 发明申请

WO2014082253A1 METHODS FOR DEVICE-TO-DEVICE CONNECTION RE-ESTABLISHMENT AND RELATED USER EQUIPMENTS AND RADIO ACCESS NODE 审中-公开
标题翻译：用于设备到设备连接重新建立的方法以及相关用户设备和无线接入节点
公开(公告)号：WO2014082253A1
公开(公告)日：2014-06-05
申请号：PCT/CN2012/085542
申请日：2012-11-29
申请人： NOKIA CORPORATION , LIU, Yang , SHU, Kodo , LI, Haitao
发明人： LIU, Yang , SHU, Kodo , LI, Haitao
IPC分类号： H04W36/00 , H04W72/02
CPC分类号： H04W72/0406 , H04L9/32 , H04L65/10 , H04W12/00 , H04W12/06 , H04W36/00 , H04W36/245 , H04W76/19 , H04W88/02 , H04W88/08
摘要： Methods for D2D connection re-establishment and related user equipments and radio access node are disclosed, wherein the D2D connection is established between a first user equipment and a second user equipment under the control of a radio access node. In one embodiment, the method comprises: receiving, by the first user equipments, a first message from the second user equipments, the first message comprising a first credential which is calculated by the second user equipment; verifying the first credential by the first user equipment; and sending a second message indicating acknowledgement of the D2D connection re-establishment from the first user equipment to the second user equipment upon successful verification of the first credential.
摘要翻译：公开了D2D连接重建方法及相关用户设备和无线接入节点，其中在无线接入节点的控制下，在第一用户设备和第二用户设备之间建立D2D连接。在一个实施例中，所述方法包括：由所述第一用户设备接收来自所述第二用户设备的第一消息，所述第一消息包括由所述第二用户设备计算的第一凭证; 由第一用户设备验证第一凭证; 以及在成功验证所述第一证书时，向所述第二用户设备发送指示所述D2D连接重新建立的确认的第二消息。

10. 发明申请

WO2014071618A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR PERFORM HANDOVER IN A HETEROGENOUS NETWORK 审中-公开
标题翻译：异构网络中执行切换的方法，设备和计算机程序产品
公开(公告)号：WO2014071618A1
公开(公告)日：2014-05-15
申请号：PCT/CN2012/084402
申请日：2012-11-09
申请人： NOKIA CORPORATION , LI, Haitao , LIU, Yang
发明人： LI, Haitao , LIU, Yang
IPC分类号： H04W36/08
CPC分类号： H04W36/08 , H04W36/0005 , H04W36/0066 , H04W84/045
摘要： A method, a corresponding apparatus, and a computer program product for performing a handover in a heterogeneous network. The method comprises sending, by a source local area base station, one or more handover requests with respect to an ongoing local area service to one or more neighbor local area base stations and one or more handover requests with respect to an ongoing wide area service to a wide area base station. The method also comprises receiving one or more handover commands with respect to the ongoing local area service from the one or more neighbor local area base stations and one or more messages from the wide area base station, each message including information regarding one of the one or more neighbor local area base stations. The method additionally comprises selecting, based upon the one or more received handover commands and messages, one of the one or more neighbor local area base stations as a target local area base station for service continuity of at least one of the ongoing local area service and the ongoing wide area service. With the claimed inventions, the service continuity of at least one of the ongoing local area service and the ongoing wide area service could be maintained and handover can be completed in a seamless manner.
摘要翻译：一种用于在异构网络中执行切换的方法，相应的装置和计算机程序产品。所述方法包括由源局域基站向一个或多个相邻局域基站发送关于正在进行的局域服务的一个或多个切换请求以及关于正在进行的广域服务的一个或多个切换请求广域基站。该方法还包括从一个或多个相邻局域基站接收关于正在进行的局域服务的一个或多个切换命令和来自广域基站的一个或多个消息，每个消息包括关于一个或多个更邻近的地区基站。该方法还包括基于一个或多个接收到的切换命令和消息，选择一个或多个邻近局域基站中的一个作为目标局域基站，用于正在进行的局域网服务中的至少一个的服务连续性，以及正在进行的广域服务。利用所要求保护的发明，可以保持正在进行的局域服务和正在进行的广域服务中的至少一个的服务连续性，并以无缝的方式完成切换。

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