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    Sharing operating frequency amongst wireless networks
    41.
    发明授权
    Sharing operating frequency amongst wireless networks 有权

    公开(公告)号：US10212605B2

    公开(公告)日：2019-02-19

    申请号：US14903983

    申请日：2013-07-11

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Yong Teng ,  Ling Yu ,  Kari Veikko Horneman

    IPC: H04W16/14 ,  H04W72/08 ,  H04W72/04

    Abstract: A method, apparatus, and computer program for operating a shared spectrum pool in a cellular communication system is disclosed. The method includes: selecting, by a network apparatus of a first cellular communication system, a first frequency sub-band comprised in a shared spectrum pool of a licensed frequency spectrum as a primary sub-band, wherein the shared spectrum pool is divided into a plurality of sub-bands; forming, by the network apparatus, a frequency allocation pattern for the first frequency band, wherein the frequency allocation pattern specifies frequency allocation to at least one base station of the first cellular communication system within the first frequency sub-band; causing, by the network apparatus, said at least one base station of the first cellular communication system to occupy the first frequency sub-band according to the frequency allocation pattern; and causing, by the network apparatus, at least one base station of the first cellular communication system to occupy a second frequency sub-band comprised in the shared spectrum pool of a licensed frequency spectrum, wherein the second sub-band is a primary sub-band of a second cellular communication system.

    USER EQUIPMENT ASSISTED COORDINATION FOR SCHEDULED WIRELESS TRANSMISSIONS
    42.
    发明申请
    USER EQUIPMENT ASSISTED COORDINATION FOR SCHEDULED WIRELESS TRANSMISSIONS 审中-公开

    公开(公告)号：US20180288791A1

    公开(公告)日：2018-10-04

    申请号：US15764876

    申请日：2015-10-26

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Samuli Heikki Turtinen ,  Vinh Van Phan ,  Ling Yu ,  Kari Veikko Horneman

    IPC: H04W72/12

    Abstract: There is provided a method comprising receiving, at a user device associated with at least one cell, scheduling information from the at least one cell, the scheduling information comprising an indication of candidate resources for transmission of data in a transmission time interval, determining, in dependence on the candidate resources and at least a first threshold value, resources to be used for transmission of data in the transmission time interval and providing control information for transmission of data in the transmission time interval to the at least one cell, said control information comprising an indication of the determined resources.

    Proximity service channel allocation based on random access channel procedure
    43.
    发明授权
    Proximity service channel allocation based on random access channel procedure 有权

    公开(公告)号：US10057920B2

    公开(公告)日：2018-08-21

    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 ,  H04W76/14 ,  H04W4/70 ,  H04W74/08 ,  H04W76/02 ,  H04W4/00

    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.

    METHOD, SYSTEM AND APPARATUS
    44.
    发明申请
    METHOD, SYSTEM AND APPARATUS 审中-公开

    公开(公告)号：US20180152807A1

    公开(公告)日：2018-05-31

    申请号：US15569172

    申请日：2015-05-05

    Applicant: Nokia Solutions and Networks Oy

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

    IPC: H04W4/02 ,  H04W8/00

    CPC classification number: H04W8/005 ,  H04L67/12 ,  H04W4/02 ,  H04W76/14

    Abstract: There is provided a method comprising: receiving a request for a content-based delivery service from at least one first user device of a plurality of user devices with device-to-device communications capability for a delivery of an information element; obtaining information in relation to the delivery of the information element; determining based on the obtained information in relation to the delivery, if said information element is to be delivered using an access node or at least one second user device or both the access node and the at least one second user device or if information on absence of the requested information element is conveyed, and in response to the determination, carrying out resource configuration for the delivery of the information element or for conveyance of the information on the absence of the requested information element is conveyed the requested information element by using the content-based delivery service.

    RESOURCE RELEASE FOR PROXIMITY-BASED COMMUNICATIONS
    48.
    发明申请
    RESOURCE RELEASE FOR PROXIMITY-BASED COMMUNICATIONS 审中-公开

    公开(公告)号：US20170127471A1

    公开(公告)日：2017-05-04

    申请号：US15127154

    申请日：2014-03-21

    Applicant: Nokia Solutions and Networks Oy

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

    IPC: H04W76/06 ,  H04W72/12

    CPC classification number: H04W76/30 ,  H04W4/80 ,  H04W72/121 ,  H04W92/18

    Abstract: An example technique may include controlling sending data by a first user device to a second user device in a network providing proximity-based services, determining, by the first user device, a release of a user plane protocol entity resources used for the proximity-based services in the second user device, and controlling sending, by the first user device to at least the second user device in response to the determining, a message that causes at least the second user device to perform the release of the user plane protocol entity resources used for the proximity-based services in the second user device.

    Lawful Interception and Security Based Admission Control for Proximity Service
    50.
    发明申请
    Lawful Interception and Security Based Admission Control for Proximity Service 审中-公开
    接近服务的合法拦截和安全接入控制

    公开(公告)号：US20160134662A1

    公开(公告)日：2016-05-12

    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 ,  H04W76/02 ,  H04W4/00 ,  H04W4/02

    CPC classification number: H04L63/30 ,  H04B7/155 ,  H04L41/048 ,  H04L63/0281 ,  H04L63/06 ,  H04L63/20 ,  H04L63/304 ,  H04M3/2281 ,  H04M2207/18 ,  H04W4/023 ,  H04W4/80 ,  H04W8/005 ,  H04W12/02 ,  H04W40/34 ,  H04W76/23

    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.

    Abstract translation: 为接近服务提供了合法拦截和基于安全的接纳控制措施。 这些措施可以包括检测关于在至少两个设备之间建立或确保邻近服务的连接的控制的要求，确定至少一个合法拦截的可用性和能够执行与合法拦截有关的操作的安全代理和/ 或相对于邻近服务的连接的安全性，以及当确定至少一个合法拦截和安全代理的可用性时，执行关于建立或确保邻近服务的连接的控制。

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