公开(公告)号：US09775074B2

公开(公告)日：2017-09-26

申请号：US15027642

申请日：2013-10-11

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Kari Veikko Horneman ,  Mehdi Bennis

IPC: H04W36/00 ,  H04W36/22 ,  H04W36/32

CPC classification number: H04W36/0016 ,  H04W36/0044 ,  H04W36/22 ,  H04W36/32

Abstract: Mobility management mechanism wherein a source base station is configured to send to a target base station the transmission rate history of a user equipment to be handed off from the source base station to the target base station.

公开(公告)号：US09723647B2

公开(公告)日：2017-08-01

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

IPC: H04W76/04 ,  H04W76/02 ,  H04W72/12 ,  H04W88/04

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.

公开(公告)号：US09426701B2

公开(公告)日：2016-08-23

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

IPC: H04W36/00 ,  H04W36/22 ,  H04W36/16 ,  H04W36/20 ,  H04W76/02 ,  H04W76/04 ,  H04W24/10 ,  H04W56/00 ,  H04W8/18

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 utilizing 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。

公开(公告)号：US20150271743A1

公开(公告)日：2015-09-24

申请号：US14434131

申请日：2012-10-08

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Yong Teng ,  Kari Veikko Horneman ,  Bin Chen ,  Jiang Wang ,  Jing Xu

IPC: H04W48/16 ,  H04W72/04 ,  H04W48/14

CPC classification number: H04W48/16 ,  H04W48/14 ,  H04W72/0413 ,  H04W84/045 ,  H04W88/08

Abstract: There is provided a method, including detecting, by a network node of a local area cell whether or not there is at least one user terminal connected to a macro cell present in a coverage area of the local area cell; upon detecting the presence of the at least one user terminal, causing a transmission of a request message to an associated cell, wherein the request message includes a resource allocation request for a discovery signal transmission on an operating frequency of the macro cell causing a reception of a response message from the associated cell, wherein the response message includes an indication of allocated resources for the discovery signal transmission; and causing a transmission of the discovery signal on the indicated resources in order to allow the at least one user terminal in the cover-age area of the local area cell to detect the discovery signal transmission.

Abstract translation: 提供了一种方法，包括由局域单元的网络节点检测是否存在连接到存在于该局域单元的覆盖区域中的宏小区的至少一个用户终端; 在检测到所述至少一个用户终端的存在时，引起对相关联的小区的请求消息的传输，其中，所述请求消息包括用于所述宏小区的操作频率上的发现信号传输的资源分配请求， 来自相关联的小区的响应消息，其中所述响应消息包括用于所述发现信号传输的分配的资源的指示; 以及在所指示的资源上引起所述发现信号的传输，以允许所述局域小区的覆盖年龄区域中的所述至少一个用户终端检测所述发现信号传输。

公开(公告)号：US20150065154A1

公开(公告)日：2015-03-05

申请号：US14390271

申请日：2012-04-05

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Vinh Van Phan ,  Ling Yu ,  Kari Veikko Horneman

IPC: H04W72/08 ,  H04W4/00

CPC classification number: H04W72/085 ,  H04W4/70 ,  H04W72/042 ,  H04W76/14

Abstract: In a network controlled device to device service a reference radio bearer that would provide an adequate service in a cellular access mode is determined. Information of semi-static resource allocation is then determined for the reference radio bearer and signalled to at least one device for use in configuring the at least one device for device to device communications. The at least one device can use the information as guidance when configuring for device to device communications.

Abstract translation: 在网络控制设备到设备服务中，确定将在蜂窝接入模式中提供足够服务的参考无线承载。 然后，为参考无线电载体确定半静态资源分配的信息，并且将其发信号通知给至少一个设备以用于配置用于设备到设备通信的至少一个设备。 在配置设备到设备通信时，至少一个设备可以使用该信息作为指导。

公开(公告)号：US10271269B2

公开(公告)日：2019-04-23

申请号：US15024536

申请日：2013-10-30

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Vinh Van Phan ,  Ling Yu ,  Kari Veikko Horneman

IPC: H04W4/00 ,  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 ,  H04W74/08

Abstract: It is provided a method, including: monitoring if a first cluster head of a first cluster of first communication devices has disappeared, wherein an apparatus performing the method has access to the first cluster enabling a device-to-device communication of the apparatus with at least one of the first communication devices; and, if it is monitored that the first cluster head has disappeared: detecting a second cluster head of a second cluster of second communication devices, wherein the second cluster head is different from the first cluster head, and the second cluster enables the device-to-device communication between at least two of the second communication devices; and requesting an access to the second cluster for the device-to-device communication.

公开(公告)号：US10182079B2

公开(公告)日：2019-01-15

申请号：US14897928

申请日：2013-08-28

Applicant: Nokia Solutions and Networks Oy

Inventor： Vinh Van Phan ,  Ling Yu ,  Kari Veikko Horneman

IPC: H04L29/06 ,  H04W4/02 ,  H04W12/02 ,  H04B7/155 ,  H04W40/34 ,  H04L12/24 ,  H04W8/00 ,  H04W76/23 ,  H04W4/80 ,  H04M3/22

Abstract: There are provided measures for lawful interception and security based admission control for proximity service. Such measures could include detecting a requirement for control in relation to setting up or securing a connection of a proximity service between at least two devices, determining availability of at least one lawful interception and security agent capable of performing an operation relating to lawful interception and/or security in relation to the connection of the proximity service, and performing control in relation to setting up or securing the connection of the proximity service when availability of the at least one lawful interception and security agent is determined.

公开(公告)号：US10172010B2

公开(公告)日：2019-01-01

申请号：US15039287

申请日：2013-11-29

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Yong Teng ,  Kari Veikko Horneman ,  Xiao Tong ,  Jiang Wang ,  Jing Xu

IPC: H04W16/14 ,  H04W72/04

Abstract: A method including: receiving, at a first cell, radio resource information from a second cell, said first and second cells in at least one network controlled by two or more operators; receiving operator identity information and cell-type information at said first cell from said second cell; appending said operator identity information and said cell-type information to said radio resource information; and allocating radio resources in dependence on said information.

公开(公告)号：US10158996B2

公开(公告)日：2018-12-18

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 ,  H04W12/04 ,  H04W12/06 ,  H04W76/14 ,  H04W8/20

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.

公开(公告)号：US10045370B2

公开(公告)日：2018-08-07

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

IPC: H04W72/04 ,  H04W72/12

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.