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公开(公告)号：US20170156156A1
公开(公告)日：2017-06-01
申请号：US15321173
申请日：2014-07-01
Applicant: Nokia Solutions and Networks Oy
Inventor： Vinh VAN PHAN , Ling YU , Kari Veikko HORNEMAN , Manivannan THYAGARAJAN
CPC classification number: H04W72/1273 , H04W72/0406
Abstract: An apparatus and method are provided. A request is received from a first user equipment to schedule communication resources for a device to device communication between the first user equipment and at least one second user equipment. Control information relating to the device to device communication is sent to the at least one second user equipment in response to the request.
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公开(公告)号：US20160157283A1
公开(公告)日：2016-06-02
申请号：US14785873
申请日：2013-04-24
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Ling YU , Vinh VAN PHAN , Yang LIU , haitao Li , Zexian LI
CPC classification number: H04W76/023 , H04W4/70 , H04W36/0033 , H04W36/0055 , H04W36/0061 , H04W36/30 , H04W36/36 , H04W76/14 , H04W76/23 , H04W76/27
Abstract: There are provided measures for mobility management for device-to-device communications. Such measures exemplarily include receiving a radio handover request message indicating that a radio handover of at least one communication endpoint utilizing device-to-device communication is to be hidden from core network, and determining, based on device-to-device context information, which is information on said device-to-device communication, and/or on information on said at least one communication endpoint, whether a notification of said radio handover is to be transmitted.
Abstract translation: 为设备到设备通信提供移动性管理的措施。 这种措施示例性地包括：接收无线电切换请求消息，指示利用设备到设备通信的至少一个通信端点的无线电切换将被从核心网络隐藏，并且基于设备到设备上下文信息来确定哪个 是关于所述设备到设备通信的信息，和/或关于所述至少一个通信端点的信息，是否要发送所述无线电切换的通知。
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公开(公告)号：US20160088487A1
公开(公告)日：2016-03-24
申请号：US14890111
申请日：2013-08-14
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Ling YU , Kari Veikko HORNEMAN
CPC classification number: H04W16/14 , H04L5/0096 , H04W8/02 , H04W24/02 , H04W28/085 , H04W36/06 , H04W72/04 , H04W88/182 , H04W92/20
Abstract: An apparatus including: at least one processor, and at least one memory for storing instructions to be executed by the processor, wherein the at least one memory and the instructions are configured to, with the at least one processor, cause the apparatus to at least: request for using a part of a spectrum of a second communication network on the basis of a spectrum cooperation relationship between a first communication network and the second communication network, provide a service coordination information related to the request for using a part of the spectrum, the service coordination information indicating measures based on roaming mechanism offered by the first communication network allowing the second communication network to obtain compensation in the form of communication resources or traffic for using a part of the spectrum of the second communication network by the first communication network, and receive and process a response to the request for using a part of the spectrum of the second communication network and a service coordination response informing about accepted measures of those being offered in the service coordination information.
Abstract translation: 一种装置，包括：至少一个处理器和至少一个存储器，用于存储要由所述处理器执行的指令，其中所述至少一个存储器和所述指令被配置为与所述至少一个处理器一起使所述装置至少 ：基于第一通信网络和第二通信网络之间的频谱合作关系，请求使用第二通信网络的频谱的一部分，提供与使用一部分频谱的请求有关的服务协调信息， 所述服务协调信息指示基于由所述第一通信网络提供的漫游机制的措施，允许所述第二通信网络以通信资源或流量的形式获得由所述第一通信网络使用所述第二通信网络的一部分频谱的流量; 并接收并处理对使用一部分频谱的请求的响应 第二通信网络和服务协调响应，通知服务协调信息中提供的接受措施。
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公开(公告)号：US20150365994A1
公开(公告)日：2015-12-17
申请号：US14763053
申请日：2013-02-01
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Ling YU , Vinh VAN PHAN , Kari Veikko HORNEMAN
CPC classification number: H04W76/027 , H04W72/1268 , H04W76/18 , H04W76/19 , H04W76/23 , H04W76/28 , H04W88/04
Abstract: A method for a communications system, wherein in response to detecting a radio link problem during a first phase of a radio link failure, the first user terminal transmits an indication of the detection of the radio link problem to a second user terminal over a device-to-device link. In response to a report on the radio link problem detection of the first user terminal being sent from the second user terminal to a network apparatus, the first user terminal receives a confirmation on a status of the report from the second user terminal over the device-to-device link. Based on the confirmation, the first user terminal decides, whether to stop a first radio link failure timer, reset the first radio link failure timer, or extend the first radio link failure timer.
Abstract translation: 一种通信系统的方法，其中响应于在无线电链路故障的第一阶段期间检测到无线电链路问题，所述第一用户终端通过设备发送无线电链路问题的检测的指示给第二用户终端， 设备链接。 响应于从第二用户终端向网络装置发送的第一用户终端的无线链路问题检测的报告，第一用户终端通过设备从第二用户终端接收关于报告的状态的确认， 设备链接。 基于该确认，第一用户终端判定是否停止第一无线链路故障定时器，复位第一无线链路故障定时器，或者扩展第一无线链路故障定时器。
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公开(公告)号：US20210378049A1
公开(公告)日：2021-12-02
申请号：US17403658
申请日：2021-08-16
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Ling YU , Vinh VAN PHAN , Amaanat ALI , Christian MAHR , Andrea CATTONI , Yang LIU
Abstract: A method and apparatus may include receiving, by a user equipment from a first access point which supports a first radio access technology, a radio-resource-control (RRC) reconfiguration message including an RRC configuration information of a second access point, after an initiation of a slave RRC at the second access point has been determined. The second access point supports a second radio access technology, and performing, by the user equipment, a random access procedure with the second access point based on the RRC reconfiguration message. The user equipment is configured to have an RRC connection with the first access point and the first access point is a master node.
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Patent Agency Ranking
公开(公告)号：US20170318472A1
公开(公告)日：2017-11-02
申请号：US15523876
申请日：2014-11-11
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Qiaoling YU , Jiang WANG , Yuanping ZHU , Yong TENG , Kari Veikko HORNEMAN , Ling YU
Abstract: An example implementation may include controlling receiving, in a first network, negotiation information for the asymmetric power usage of a shared spectrum; determining, in the first network, a minimum spectrum demand in dependence on the negotiation information; controlling receiving, in the first network, a minimum spectrum demand from at least one second network; and determining, in the first network, asymmetric power usage of the shared spectrum in dependence on the minimum spectrum demand from the at least one second network and the minimum spectrum demand of the first network.
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公开(公告)号：US20150382252A1
公开(公告)日：2015-12-31
申请号：US14767327
申请日：2013-02-15
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Ling YU , Vinh VAN PHAN , Kari Veikko HORNEMAN
CPC classification number: H04W36/0027 , H04W8/005 , H04W36/0055 , H04W36/08 , H04W48/16 , H04W92/18
Abstract: There is provided a method, including: receiving, by a target base station, information that a handover of a plurality of user equipment currently connected to a source cell is needed to a target cell; causing a device-to-device, D2D, cluster generation, wherein each generated D2D cluster is controlled by a predetermined user equipment connected to the target cell and acting as a D2D cluster head; determining D2D cluster-specific radio resource commitment information for each generated D2D cluster; indicating corresponding D2D cluster-specific radio resource commitment information to each D2D cluster head; and receiving a handover request from at least one D2D cluster head, wherein the handover request is for handing at least one member of the corresponding D2D cluster over to the target cell.
Abstract translation: 提供了一种方法，包括：由目标基站接收目标小区所需的当前与源小区连接的多个用户装置的切换的信息; 导致设备到设备的D2D簇生成，其中每个生成的D2D簇由连接到目标小区并用作D2D簇头的预定用户设备控制; 确定每个生成的D2D簇的D2D簇特定无线电资源承诺信息; 向每个D2D簇头指示相应的D2D簇特定无线电资源承诺信息; 以及从至少一个D2D簇头接收切换请求，其中所述切换请求用于将所述对应的D2D簇的至少一个成员交给所述目标小区。
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公开(公告)号：US20150148074A1
公开(公告)日：2015-05-28
申请号：US14092121
申请日：2013-11-27
Applicant: Nokia Solutions and Networks Oy
Inventor： Vinh Van PHAN , Ling YU , Kari Veikko HORNEMAN , Klaus HUGL
IPC: H04W4/02
CPC classification number: H04W4/021
Abstract: A method and apparatus may be configured to monitor a first channel allocated to proximity-based services within a cluster. The method may also include transmitting, if the user device is not receiving transmissions on the first channel, an indication that the receiving user device is not receiving transmissions on the first channel allocated to the proximity-based services within the cluster. The method may also include receiving an indication of a second channel allocated to the proximity-based services within the cluster.
Abstract translation: 方法和装置可以被配置为监视分配给群集内基于邻近服务的第一信道。 该方法还可以包括如果用户设备没有在第一信道上接收到传输，则发送接收用户设备在分配给群集内的基于邻近服务的第一信道上没有接收传输的指示。 该方法还可以包括接收分配给群集内基于邻近度的服务的第二信道的指示。
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公开(公告)号：US20210125490A1
公开(公告)日：2021-04-29
申请号：US16074125
申请日：2016-02-04
Applicant: Nokia Solutions and Networks Oy
Inventor： Ling YU , Vinh VAN PHAN , llkka Antero KESKITALO
Abstract: A network apparatus, such as a road side unit, measures signalling transmitted from vehicle devices, to obtain the status of road traffic in the proximity of the road side unit. If a pre-defined triggering event is detected in the status of the road traffic in the proximity of the road side unit, the road side unit transmits to a serving network node, a status report in order to report the obtained road traffic status to the serving network node. The road side unit receives from the serving network node, control signalling indicating at least one road side unit operation mode selected for communication, and sets the operation mode of the road side unit to correspond to the at least one selected road side unit operation mode for the communication.
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公开(公告)号：US20190215803A1
公开(公告)日：2019-07-11
申请号：US16099252
申请日：2016-05-12
Applicant: Nokia Solutions and Networks Oy
Inventor： Vinh VAN PHAN , Ling YU , Peter ROST , Xiang XU
IPC: H04W72/04
Abstract: It is provided a method, including monitoring if a capability information on a capability of a first network for semi-persistent scheduling of a resource for a terminal is received; determining, if the capability information is received, a second allocation scheme of the resource for the terminal such that an allocation of the resource according to the second allocation scheme is not in conflict with an allocation of the resource according to a first allocation scheme derived from the received capability information; controlling an allocation device of a second network to allocate the resource to the terminal according to the second allocation scheme.
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