公开(公告)号：US20180310241A1

公开(公告)日：2018-10-25

申请号：US15569364

申请日：2015-04-27

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Ling YU ,  Vinh VAN PHAN ,  Kari Veikko HORNEMAN

IPC: H04W48/20 ,  H04W4/46 ,  H04W76/14 ,  H04W76/27 ,  H04W24/02

CPC classification number: H04W48/20 ,  H04W4/046 ,  H04W4/46 ,  H04W24/02 ,  H04W76/14 ,  H04W76/27 ,  H04W84/18

Abstract: An aspect is an apparatus comprising: at least one processor; and at least one memory including 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: detect absence of a cell providing a given service; on the basis of the detection, carry out configuration to operate as an ad-hoc cell providing the given service, and in connection with the configuration, cause establishment of a backhaul connection for the given service.

公开(公告)号：US20170332242A1

公开(公告)日：2017-11-16

申请号：US15519764

申请日：2014-10-21

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Yong TENG ,  Kari Veikko HORNEMAN ,  Ling YU ,  Vinh VAN PHAN

IPC: H04W16/06 ,  H04W36/30 ,  H04W16/02 ,  H04W16/14 ,  H04W72/08 ,  H04W72/04

CPC classification number: H04W16/06 ,  H04W16/02 ,  H04W16/14 ,  H04W36/30 ,  H04W72/0453 ,  H04W72/085

Abstract: An example implementation relates to an apparatus including: 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: compare the need for frequency resources with currently allocated frequency resources, and if the need for frequency resources is less than the currently allocated frequency resources, inform at least one other node about at least one releasable frequency resource, the at least one releasable frequency resource comprising at least one frequency resource exceeding the need for frequency resources, and at least one rule associated with the at least one releasable frequency resource the at least one rule defining reallocation principles.

公开(公告)号：US20170064736A1

公开(公告)日：2017-03-02

申请号：US15119953

申请日：2014-02-20

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Ling YU ,  Vinh VAN PHAN ,  Kari Veikko HORNEMAN

IPC: H04W72/14 ,  H04W76/02 ,  H04W74/08

CPC classification number: H04W72/14 ,  H04W4/70 ,  H04W74/0833 ,  H04W76/14

Abstract: Systems, methods, apparatuses, and computer program products for a random access channel (RACH) procedure based proximity-based service channel allocation are provided. One method includes controlling receiving, by a network node, a request for proximity-based service on a random access channel, the request being for at least one resource, and determining whether the requested at least one resource is allocable within a random access contention window. When the at least one resource is allocable, the method may include preparing a transmission of allocation information on a common control channel. When the at least one resource is not allocable, the method may include preparing a response for the request on the random access response channel, and preparing a transmission of allocation information either on common control channel or dedicated control channel

Abstract translation: 提供了一种用于基于邻近服务信道分配的随机接入信道（RACH）过程的系统，方法，装置和计算机程序产品。 一种方法包括控制由网络节点在随机接入信道上接收对基于接近度的服务的请求，所述请求用于至少一个资源，以及确定所请求的至少一个资源是否在随机接入争用窗口内可分配 。 当至少一个资源是可分配的时，该方法可以包括准备在公共控制信道上的分配信息的传输。 当至少一个资源不可分配时，该方法可以包括准备对随机接入响应信道上的请求的响应，以及在公共控制信道或专用控制信道上准备分配信息的传输

公开(公告)号：US20170048722A1

公开(公告)日：2017-02-16

申请号：US15306333

申请日：2014-05-23

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Vinh VAN PHAN ,  Ling YU ,  Kari Veikko HORNEMAN

IPC: H04W16/16 ,  H04W72/04

CPC classification number: H04W16/16 ,  H04W16/14 ,  H04W72/0453

Abstract: Example implementations are described related to a dynamic resource allocation scheme for use in allocating frequency resources from a frequency band shared by a plurality of small area cell base stations located in a service area of a large area cell base station. The large area cell base station may control the dynamic resource allocation from the shared frequency band.

Abstract translation: 描述了与用于从位于大区域小区基站的服务区域中的多个小区域小区基站所共享的频带分配频率资源的动态资源分配方案相关的示例实现。 大区域小区基站可以从共享频带控制动态资源分配。

公开(公告)号：US20160345381A1

公开(公告)日：2016-11-24

申请号：US15114674

申请日：2014-01-31

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Vinh VAN PHAN ,  Ling YU ,  Kari Veikko HORNEMAN

IPC: H04W76/06 ,  H04W72/04 ,  H04W76/04

CPC classification number: H04W76/36 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/121 ,  H04W76/23 ,  H04W76/34 ,  H04W88/182

Abstract: Apparatuses and methods for communication are provided. The solution may include determining the possibility of releasing at least part of the dedicated channel resources used for direct device-to-device communication with a group of user terminals; selecting, from the group, at least one user terminal to which the at least part of the channel resources are transferred; and controlling the transmission of a transfer message to the group of user terminals, the message indicating the at least one user terminal the at least part of the dedicated channel resources are transferred to.

Abstract translation: 提供用于通信的装置和方法。 解决方案可以包括确定释放用于与一组用户终端进行直接设备到设备通信的专用信道资源的至少一部分的可能性; 从所述组中选择传输所述信道资源的所述至少一部分的至少一个用户终端; 以及控制传送消息到所述一组用户终端的传输，指示所述至少一个用户终端所述专用信道资源的至少一部分的消息被传送到。

公开(公告)号：US20160242036A1

公开(公告)日：2016-08-18

申请号：US15027781

申请日：2013-10-10

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Vinh VAN PHAN ,  Ling YU ,  Kari Veikko HORNEMAN

IPC: H04W12/08 ,  H04W76/02 ,  H04W12/06

CPC classification number: H04W12/08 ,  H04W8/205 ,  H04W12/04 ,  H04W12/06 ,  H04W76/14

Abstract: Apparatuses and methods in a communication system are provided. The solution includes communicating with a communication system as authentic and authorized user equipment; storing information on another user equipment and communicating with the communication system to authorize the access of another user equipment to the communication system.

Abstract translation: 提供通信系统中的装置和方法。 该解决方案包括与通信系统作为真实和授权的用户设备进行通信; 存储关于另一用户设备的信息并与通信系统进行通信以授权另一用户设备到通信系统的访问。

公开(公告)号：US20180255605A1

公开(公告)日：2018-09-06

申请号：US15758216

申请日：2016-09-07

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Ling YU ,  Vinh VAN PHAN ,  Amaanat ALI ,  Christian MAHR ,  Andrea CATTONI ,  Yang LIU

IPC: H04W76/27 ,  H04W76/15 ,  H04W28/08

CPC classification number: H04W76/27 ,  H04L5/001 ,  H04W28/08 ,  H04W28/085 ,  H04W36/0069 ,  H04W76/15 ,  H04W84/20

Abstract: A method and apparatus may include determining, by a network node, that a slave radio-resource-control function is to be initiated. The slave radio-resource-control function may be performed by an access point. The method may also include transmitting a message to the access point. The message includes at least one of a request to initiate the slave radio-resource-control function and a confirmation that the slave radio-resource-control function can be initiated.

公开(公告)号：US20180255505A1

公开(公告)日：2018-09-06

申请号：US15752770

申请日：2015-08-19

Applicant: Nokia Solutions and Networks Oy

Inventor： Manivannan THYAGARAJAN ,  Hai Tao LI ,  Vinh Van PHAN ,  Ling YU ,  Ilkka Antero KESKITALO

IPC: H04W48/16 ,  H04W8/00 ,  H04J11/00

CPC classification number: H04W48/16 ,  H04J11/0069 ,  H04W8/005 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/03 ,  H04W36/30 ,  H04W76/14 ,  H04W84/045 ,  H04W88/04

Abstract: Methods, devices, systems, techniques, and computer program products are provided in which an eNB, within a wireless communications network, determining network coverage status relating to a cell served by it, where the eNB supports UE-to-Network relay for a remote UE using direct device-to-device communication between the remote UE and a relay UE connected to the serving cell. Based on a determination of network coverage status, at least one UE is initiated and selected to act as a relay UE. The radio interface link quality of the relay UE can be evaluated and the relay UE can be configured to send an indication of the radio interface link quality to the remote UE. Based on the determined network coverage status and selection of a relay UE, the remote UE is controlled by the eNB for the relay UE discovery and selection either directly or via the relay UE.

公开(公告)号：US20180007625A1

公开(公告)日：2018-01-04

申请号：US15543213

申请日：2015-01-16

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Ling YU ,  Vinh VAN PHAN ,  Kari Veikko HORNEMAN

IPC: H04W48/20 ,  H04W72/14 ,  H04W48/12

CPC classification number: H04W48/20 ,  H04W48/12 ,  H04W72/12 ,  H04W72/1278 ,  H04W72/14 ,  H04W74/04

Abstract: An example technique may include controlling receiving, by a user device from a serving cell, a first control information including a scheduling grant that identifies a resource to be used for communication between the user device and the serving cell, controlling receiving, by the user device, at least a part of a second control information from one or more other cells that are not serving the user device, and determining, by the user device, whether or not to reject the scheduling grant from the serving cell based on at least the first control information received from the serving cell and the part of the second control information received from the one or more other cells that are not serving the user device.

公开(公告)号：US20170099628A1

公开(公告)日：2017-04-06

申请号：US15126833

申请日：2014-03-17

Applicant: Nokia Solutions and Networks Oy

Inventor： Vinh VAN PHAN ,  Ling YU ,  Yixue LEI ,  Zexian LI ,  Kodo SHU

IPC: H04W48/16 ,  H04W72/04 ,  H04W8/00

CPC classification number: H04W48/16 ,  H04W8/005 ,  H04W16/06 ,  H04W16/32 ,  H04W72/00 ,  H04W72/04

Abstract: A method includes coordinating one or more pools of resources for discovery signal transmission between a plurality of devices, at least one of said pools of resources being shared by at least one larger cell and at least one smaller cell at least partially in a coverage area of the said larger cell.