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公开(公告)号：US10142991B2
公开(公告)日：2018-11-27
申请号：US14852946
申请日：2015-09-14
Applicant: Nokia Solutions and Networks Oy
Inventor： Vinh Van Phan , Ling Yu , Kari Horneman
Abstract: Resource allocation for direct terminal-to-terminal communication in a cellular system. There are provided measures for resource allocation for direct terminal-to-terminal communication in a cellular system, said measures exemplarily comprising configuration of common resources for supporting direct communication between terminals across a predefined registration area comprising one or more cells of a cellular system, and control of an allocation of common resources for enabling direct communication between terminals across the predefined registration area. Said measures may exemplarily be applied for establishing terminal-to-terminal communication in LTE or LTE-Advanced cellular networks.
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公开(公告)号：US20180310309A1
公开(公告)日：2018-10-25
申请号：US15769600
申请日：2015-11-18
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Timo Koskela , Vinh Van Phan , Samuli Heikki Turtinen
IPC: H04W72/04
CPC classification number: H04W72/0453 , H04L1/1893 , H04L5/0053 , H04L5/0094 , H04L47/30 , H04W28/0263 , H04W28/0278 , H04W72/042 , H04W76/28
Abstract: There is provided a method comprising receiving, at a user device, control information usable for determining whether at least one uplink logical channel is to be transmitted using at least one of a first uplink transport channel and a second uplink transport channel, determining, in dependence on said information, a mapping between the at least one uplink logical channel and at least one of the first uplink transport channel and second uplink transport channel and causing the at least one uplink logical channel to be transmitted using the at least one uplink transport channel to which the at least one uplink logical channel is mapped.
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公开(公告)号：US10091710B2
公开(公告)日：2018-10-02
申请号：US15024875
申请日：2014-09-24
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Vinh Van Phan , Ling Yu , Kari Veikko Horneman , Zexian Li , Kodo Shu
IPC: H04W48/14 , H04W76/14 , H04W4/80 , H04W72/04 , H04W4/08 , H04W74/00 , H04W74/04 , H04W24/02 , H04W48/16 , H04W48/20 , H04W84/18 , H04W84/20 , H04W48/12 , H04W92/18
Abstract: A method and apparatus can be configured to update status information on channel resources. The channel resources are configured for device-to-device communication by a cluster-wise manner. The method can also include transmitting the status information by using broadcasting resources.
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公开(公告)号：US20180262949A1
公开(公告)日：2018-09-13
申请号：US15760099
申请日：2015-10-21
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Vinh Van Phan , Samuli Heikki Turtinen , Timo Koskela
Abstract: There is provided a method comprising: determining, by a first network node of a cellular communication network, that a transfer of a data block to a second network node of the cellular communication network needs a retransmission; determining whether at least one criterion for a size and/or latency requirements of said data block is met; and as a response to determining that the at least one criterion is met, performing the retransmission according to a first set of rules, otherwise performing the retransmission according to a second set of rules.
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公开(公告)号：US09967783B2
公开(公告)日：2018-05-08
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.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20180035477A1
公开(公告)日：2018-02-01
申请号：US15545977
申请日：2015-01-29
Applicant: Nokia Solutions and Networks Oy
Inventor： Vinh Van Phan , Manivannan Thyagarajan , Ling Yu , David Navratil
CPC classification number: H04W76/11 , H04L67/146 , H04W4/70 , H04W8/005 , H04W8/26 , H04W76/14 , H04W76/40
Abstract: Handling of related identities may be valuable in communication systems. More particularly, in areas such as long term evolution advanced (LTE-A) proximity services (ProSe), it may be useful to provide for handling of ProSe device to device (D2D) related identities at the radio access network (RAN) level. A method can include deriving an initial layer one identifier corresponding to a target user equipment or group. The method can also include determining whether the initial layer one identifier collides with another layer one identifier corresponding to a different target user equipment or group. The method can further include communicating with the target user equipment or group based on the determination of whether the initial layer one identifier collides with another layer one identifier in use.
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公开(公告)号：US20160337943A1
公开(公告)日：2016-11-17
申请号：US15221771
申请日：2016-07-28
Applicant: Nokia Solutions and Networks Oy
Inventor： Vinh Van Phan , Ling Yu , Kari V. Horneman , Ottmar Aumann
CPC classification number: H04W48/10 , H04W4/06 , H04W8/005 , H04W48/12 , H04W72/02 , H04W72/0453 , H04W72/048 , H04W88/06
Abstract: There is provided an improved solution for performing beacon broadcasting in a device-to-device communication network. The solution comprises selecting, by a node capable of entering a device-to-device communication network, a channel for broadcasting wherein the selection is based on at least one of the following: the characteristics of the node and the state of the node; and causing a broadcast of information related to at least part of the properties of the node on the selected channel.
Abstract translation: 提供了一种用于在设备到设备通信网络中执行信标广播的改进的解决方案。 解决方案包括由能够进入设备到设备通信网络的节点选择用于广播的频道，其中所述选择基于以下中的至少一个：节点的特性和节点的状态; 并且引起与所选择的信道上的节点的至少部分属性相关的信息的广播。
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公开(公告)号：US09432914B2
公开(公告)日：2016-08-30
申请号：US14793807
申请日：2015-07-08
Applicant: Nokia Solutions and Networks Oy
Inventor： Vinh Van Phan , Ling Yu , Kari V. Horneman , Ottmar Aumann
IPC: G06F15/16 , H04W4/00 , H04W48/12 , H04W48/10 , H04W72/02 , H04W8/00 , H04W72/04 , H04W88/06 , H04W4/06
CPC classification number: H04W48/10 , H04W4/06 , H04W8/005 , H04W48/12 , H04W72/02 , H04W72/0453 , H04W72/048 , H04W88/06
Abstract: There is provided an improved solution for performing beacon broadcasting in a device-to-device communication network. The solution comprises selecting, by a node capable of entering a device-to-device communication network, a channel for broadcasting wherein the selection is based on at least one of the following: the characteristics of the node and the state of the node; and causing a broadcast of information related to at least part of the properties of the node on the selected channel.
Abstract translation: 提供了一种用于在设备到设备通信网络中执行信标广播的改进的解决方案。 解决方案包括由能够进入设备到设备通信网络的节点选择用于广播的频道，其中所述选择基于以下中的至少一个：节点的特性和节点的状态; 并且引起与所选择的信道上的节点的至少部分属性相关的信息的广播。
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公开(公告)号：US09363739B2
公开(公告)日：2016-06-07
申请号：US14513992
申请日：2014-10-14
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Ling Yu , Vinh Van Phan , Kari Veikko Horneman
CPC classification number: H04W48/16 , H04L67/16 , H04W8/005 , H04W24/08 , H04W68/005 , H04W72/0453 , H04W76/10 , H04W76/14 , H04W76/28
Abstract: Methods, apparatuses, and computer program products for network assisted ProSe discovery management are provided. One method includes establishing, by a network element, a discovery context of a user equipment, and transmitting a discovery context establishment request comprising beacon information on at least one other user that a user of the user equipment is interested in discovering.
Abstract translation: 提供了网络辅助ProSe发现管理的方法，设备和计算机程序产品。 一种方法包括由网络元件建立用户设备的发现上下文，以及发送包含用户设备的用户感兴趣的至少一个其他用户发现的信标信息的发现上下文建立请求。
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公开(公告)号：US20150304902A1
公开(公告)日：2015-10-22
申请号：US14437929
申请日：2012-10-26
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Ling Yu , Vinh Van Phan , Kari Veikko Horneman
CPC classification number: H04W36/0055 , H04W8/186 , H04W24/10 , H04W36/165 , H04W36/20 , H04W36/22 , H04W56/00 , H04W76/14 , H04W76/20 , H04W76/23
Abstract: Apparatus and method for communication are provided. The solution includes obtaining information of handovers to be performed regarding more than one user equipment connected to the apparatus; requesting the user equipment to form one or more device-to-device clusters; and controlling handovers to be performed utilising information on the formed device-to-device clusters.
Abstract translation: 提供了通信装置和方法。 该解决方案包括获取关于连接到该设备的多于一个用户设备执行的切换的信息; 请求用户设备形成一个或多个设备到设备集群; 以及利用形成的设备到设备群集上的信息来控制切换。
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