公开(公告)号：US10924983B2

公开(公告)日：2021-02-16

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: H04W72/00 ,  H04W48/16 ,  H04W8/00 ,  H04W16/06 ,  H04W72/04 ,  H04W16/32

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.

公开(公告)号：US20150036659A1

公开(公告)日：2015-02-05

申请号：US14379319

申请日：2012-02-21

Applicant: Nokia Solutions and Networks Oy

Inventor： Seppo Ilmari Vesterinen ,  Yang Liu ,  Haitao Li ,  Yixue Lei ,  Kodo Shu

IPC: H04W36/22

CPC classification number: H04W36/22 ,  H04W8/082 ,  H04W16/08 ,  H04W16/32 ,  H04W36/125

Abstract: The invention 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: 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.

Abstract translation: 本发明涉及一种包括至少一个处理器和至少一个包括计算机程序代码的存储器的设备，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设备至少提供： 本地访问网络和需要的承载，并且在伞状节点的控制下，以核心网络将卸载承载业务视为内部伞状节点业务的方式获得来自伞节点的卸载承载业务。

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.

公开(公告)号：US10085183B2

公开(公告)日：2018-09-25

申请号：US14908768

申请日：2014-07-02

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Yixue Lei ,  Kodo Shu ,  Haitao Li ,  Seppo Ilmari Vesterinen ,  Xiang Xu

IPC: H04W36/08 ,  H04W36/00 ,  H04W48/16 ,  H04W76/15 ,  H04W84/04

CPC classification number: H04W36/0061 ,  H04W36/0055 ,  H04W36/0069 ,  H04W36/0083 ,  H04W36/00837 ,  H04W36/08 ,  H04W48/16 ,  H04W76/15 ,  H04W84/045

Abstract: Systems, methods, apparatuses, and computer program products for handling user equipment (UE) context for dual connectivity in, for example, enhanced small cell networks are provided. One method includes associating small cell identifiers that are assigned by an anchor evolved node B (eNB) with a unique cell identifier related to the anchor eNB, and reporting user equipment (UE) history information in dual connectivity mode to a target evolved node B (eNB). The UE history information comprises at least the unique cell identifier of the anchor eNB.