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    CONTROL OF SEMI-PERSISTENT CHANNEL OCCUPATION FOR DEVICE-TO DEVICE (D2D) WIRELESS COMMUNICATIONS
    22.
    发明申请
    CONTROL OF SEMI-PERSISTENT CHANNEL OCCUPATION FOR DEVICE-TO DEVICE (D2D) WIRELESS COMMUNICATIONS 审中-公开
    控制器件（D2D）无线通信的半通道通道占用

    公开(公告)号：US20170013596A1

    公开(公告)日：2017-01-12

    申请号：US15114355

    申请日：2014-01-28

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Vinh van PHAN ,  Ling YU ,  Kari HORNEMAN

    IPC: H04W72/02 ,  H04W72/04 ,  H04W72/10 ,  H04W74/08

    CPC classification number: H04W72/02 ,  H04W72/0406 ,  H04W72/10 ,  H04W74/0816 ,  H04W84/20

    Abstract: Various example implementations are provided to improve wireless resource usage in a device-to-device (D2D) wireless network. According to one example implementation, a first user device may transfer a wireless channel to another user device of the D2D user group before an end of a current channel holding period. The first user device may control sending a channel transfer notification. One or more other user devices may request transfer of the channel for a remaining portion of the current channel holding period by controlling sending a channel transfer request to the first user device. According to another example implementation, the first user device may control sending a channel holding period extension request to one or more other user devices of a device-to-device (D2D) user group to request that the first user device continue holding the wireless channel for a next channel holding period.

    Abstract translation: 提供了各种示例实现以改善设备到设备（D2D）无线网络中的无线资源使用。 根据一个示例实现，第一用户设备可以在当前信道保持周期结束之前将无线信道传送到D2D用户组的另一个用户设备。 第一用户设备可以控制发送频道转移通知。 一个或多个其他用户设备可以通过控制向第一用户设备发送信道传送请求来请求传输当前信道保持周期的剩余部分的信道。 根据另一示例实现，第一用户设备可以控制向设备到设备（D2D）用户组的一个或多个其他用户设备发送信道保持周期扩展请求，以请求第一用户设备继续保持无线信道 用于下一个频道保留期间。

    SHARING OPERATING FREQUENCY AMONGST WIRELESS NETWORKS
    23.
    发明申请
    SHARING OPERATING FREQUENCY AMONGST WIRELESS NETWORKS 审中-公开
    在无线网络中共享操作频率

    公开(公告)号：US20160157103A1

    公开(公告)日：2016-06-02

    申请号：US14903983

    申请日：2013-07-11

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Yong TENG ,  Ling YU ,  Kari Veilkko HORNEMAN

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

    CPC classification number: H04W16/14 ,  H04W72/0453 ,  H04W72/082

    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.

    Abstract translation: 公开了一种在蜂窝通信系统中操作共享频谱池的方法，装置和计算机程序。 该方法包括：由第一蜂窝通信系统的网络装置选择包括在许可频谱的共享频谱池中的第一频率子带作为主子带，其中，共享频谱池被划分为 多个子带; 由所述网络装置形成用于所述第一频带的频率分配模式，其中，所述频率分配模式指定对所述第一频率子带内的所述第一蜂窝通信系统的至少一个基站的频率分配; 由所述网络装置使所述第一蜂窝通信系统的所述至少一个基站根据所述频率分配模式占用所述第一频率子带; 并且由所述网络装置使所述第一蜂窝通信系统的至少一个基站占据包括在许可频谱的所述共享频谱池中的第二频率子带，其中，所述第二子带是主子频带， 第二蜂窝通信系统的频带。

    COMMUNICATION MECHANISM USING CO-PRIMARY SPECTRUM SHARING
    25.
    发明申请
    COMMUNICATION MECHANISM USING CO-PRIMARY SPECTRUM SHARING 有权
    使用共同频谱共享的通信机制

    公开(公告)号：US20160112879A1

    公开(公告)日：2016-04-21

    申请号：US14890108

    申请日：2013-05-10

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Kari HORNEMAN ,  Ling YU

    IPC: H04W16/14

    CPC classification number: H04W16/14 ,  H04L5/0096 ,  H04W8/02 ,  H04W24/02 ,  H04W28/085 ,  H04W36/06 ,  H04W72/04 ,  H04W88/182 ,  H04W92/20

    Abstract: An apparatus including: at least one processor, and at least one memory for storing instructions to be executed by the processor, wherein the at least one memory and the instructions are configured to, with the at least one processor, cause the apparatus to at least: conduct a processing related to set up a spectrum cooperation relationship in which a spectrum used for communication by a second communication network is allowed to be shared by at least one access network element of a first communication network, receive and process control information indicating an establishment of a spectrum cooperation relationship between the first communication network and the second communication network, and establish, on the basis of the control information, a communication connection path to the second communication network wherein the at least one access network element of the first communication network acts as a communication element of the second communication network.

    Abstract translation: 一种装置，包括：至少一个处理器和至少一个存储器，用于存储要由所述处理器执行的指令，其中所述至少一个存储器和所述指令被配置为与所述至少一个处理器一起使所述装置至少 ：进行与建立频谱合作关系相关的处理，其中由第二通信网络进行通信的频谱被允许由第一通信网络的至少一个接入网络单元共享，接收和处理指示设备的控制信息 第一通信网络和第二通信网络之间的频谱合作关系，并且基于控制信息建立到第二通信网络的通信连接路径，其中第一通信网络的至少一个接入网元作用 作为第二通信网络的通信元件。

    COMMUNICATION MECHANISM USING SPECTRUM SHARING
    26.
    发明申请
    COMMUNICATION MECHANISM USING SPECTRUM SHARING 审中-公开
    使用光谱共享的通信机制

    公开(公告)号：US20160094999A1

    公开(公告)日：2016-03-31

    申请号：US14890130

    申请日：2013-08-14

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Ling YU ,  Kari Veikko HORNEMAN

    IPC: H04W16/14 ,  H04W36/06 ,  H04W28/08

    CPC classification number: H04W16/14 ,  H04L5/0096 ,  H04W8/02 ,  H04W24/02 ,  H04W28/085 ,  H04W36/06 ,  H04W72/04 ,  H04W88/182 ,  H04W92/20

    Abstract: An apparatus including: at least one processor, and at least one memory for storing instructions to be executed by the processor, wherein the at least one memory and the instructions are configured to, with the at least one processor, cause the apparatus to at least: receive and process a request for using a part of a spectrum of a second communication network by a first communication network on the basis of a spectrum cooperation relationship configuration, receive and process service coordination information and network coordination information related to the request for using a part of the spectrum, the service coordination information indicating measures offered by the first communication network allowing the second communication network to reduce a communication load by using a part of the first communication network as a communication relay as compensation for allowing to use a part of the spectrum of the second communication network by the first communication network, and the network coordination information indicating identification information identifying communication areas or cells of the first and second communication networks usable for the offered measures and configuration information required for using the offered measures, and conduct a processing for service coordination and network coordination for reducing the communication load in the second communication network by using a part of the first communication network as a communication relay, on the basis of the processing result of the service coordination information and the network coordination information.

    Abstract translation: 一种装置，包括：至少一个处理器和至少一个存储器，用于存储要由所述处理器执行的指令，其中所述至少一个存储器和所述指令被配置为与所述至少一个处理器一起使所述装置至少 基于频谱合作关系配置，接收和处理由第一通信网络使用第二通信网络的频谱的一部分的请求，接收和处理与使用请求的请求相关的服务协调信息和网络协调信息 服务协调信息指示由第一通信网络提供的措施，允许第二通信网络通过使用第一通信网络的一部分作为通信中继来减少通信负载，作为允许使用第一通信网络的一部分的补偿 第一通信网络的第二通信网络的频谱， 指示用于识别可用于所提供的措施所需的措施和配置信息的第一和第二通信网络的通信区域或小区的识别信息的二进制协调信息，并且进行用于服务协调和网络协调的处理，以减少所提供的措施中的通信负载 基于所述服务协调信息和所述网络协调信息的处理结果，使用所述第一通信网络的一部分作为通信中继的第二通信网络。

    Management of Radio Resource Control for Device-to-Device Communication
    27.
    发明申请
    Management of Radio Resource Control for Device-to-Device Communication 有权
    设备到设备通信的无线资源控制管理

    公开(公告)号：US20150373764A1

    公开(公告)日：2015-12-24

    申请号：US14764613

    申请日：2013-02-01

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Ling YU ,  VINH VAN PHAN ,  Yang LIU ,  Haitao LI ,  Zexian LI

    IPC: H04W76/02 ,  H04W76/06

    CPC classification number: H04W76/023 ,  H04W28/16 ,  H04W76/14 ,  H04W76/30

    Abstract: Measures are provided for management of RRC for D2D communication. Such measures include setting a connected state of RRC for device(s) of a pair of devices. For the devices(s), both a D2D communication service between the pair of devices and a core network communication service between the device(s) and a core network entity are active. The setting enables radio resource management for the device(s) for the D2D communication service and the core network communication service. Termination of the core network communication service is detected for the device(s). A connection towards the core network entity is reconfigured for disabling the core network communication service of the device(s). The connected state of RRC is maintained for the devices(s) of the pair of devices, for which the device(s) only the device-to-device communication service is active. The maintaining enables radio resource management for the device(s) for the D2D communication service.

    Abstract translation: 为D2D通信的RRC管理提供了措施。 这样的措施包括为一对设备的设备设置RRC的连接状态。 对于这些设备，一对设备之间的D2D通信服务和设备与核心网络实体之间的核心网络通信服务都是活动的。 该设置使得用于D2D通信服务和核心网络通信服务的设备的无线电资源管理。 检测到设备的核心网络通信服务的终止。 重新配置到核心网络实体的连接以禁用设备的核心网络通信服务。 对于该设备对的设备维护RRC的连接状态，其中设备仅设备到设备通信服务是活动的。 维护使得用于D2D通信服务的设备的无线电资源管理。

    INITIAL SETTING AND CONFIGURATION OF E-UTRAN FOR ENERGY-EFFICIENT IOPS
    29.
    发明申请
    INITIAL SETTING AND CONFIGURATION OF E-UTRAN FOR ENERGY-EFFICIENT IOPS 审中-公开

    公开(公告)号：US20180098290A1

    公开(公告)日：2018-04-05

    申请号：US15564059

    申请日：2015-04-07

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

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

    IPC: H04W52/32 ,  H04W52/46 ,  H04W52/24

    CPC classification number: H04W52/325 ,  H04W52/241 ,  H04W52/244 ,  H04W52/283 ,  H04W52/343 ,  H04W52/367 ,  H04W52/46

    Abstract: Initial Setting and Configuration of E-UTRAN for Energy-Efficient IOPS Certain embodiments of the invention generally relate to initial setting and configuration of E-UTRAN for energy-efficient isolated E-UTRAN operation for public safety. A method may include determining an initial configuration mode of a network element for setting up a self-controlled radio access network. The method may also include determining an initial downlink transmission power of the network element coupled with the determined initial configuration mode. The method may further include detecting a need of changing downlink transmission power of the network element based on at least one of traffic demands and conditions of the self-controlled radio access network. The method may also include determining a new downlink transmission power. The method may further include indicating the change of at least one of the downlink transmission power and the initial configuration mode to at least one user equipment.

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