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    • 1. 发明授权
    • Methods and devices for adjusting resource management procedures in heterogeneous communication networks based on cell information
    • 基于小区信息调整异构通信网络资源管理程序的方法和装置
    • US08750876B2
    • 2014-06-10
    • US13454857
    • 2012-04-24
    • Konstantinos DimouJan-Erik BergYu Yang
    • Konstantinos DimouJan-Erik BergYu Yang
    • H04W72/04
    • H04W36/0083H04W36/0088
    • Devices and methods for adjusting resource management procedures in a mobile device communicating with a node operating in a cell in a heterogeneous communication network are disclosed. In one aspect, a method includes receiving a signal, including a reference signal, transmitted from the node during a predetermined time period, measuring signal reception information, including reference signal power values, at predetermined time intervals during the predetermined time period, measuring speeds of movement of the mobile device at the predetermined time intervals, determining a reference signal power variation value based on the variability of the measured reference signal power values, comparing the determined reference signal power variation value with a predetermined power threshold value for a given measured speed, determining cell information based on the comparison, determining an adjustment to a resource management procedure based on the determined cell information, and adjusting the resource management procedure based on the determined adjustment.
    • 公开了一种用于调整与在异构通信网络中的小区中操作的节点通信的移动设备中的资源管理过程的装置和方法。 在一个方面,一种方法包括在预定时间段内从节点接收包括参考信号的信号,在预定时间段内以预定时间间隔测量包括参考信号功率值的信号接收信息,测量速度 以预定时间间隔移动移动设备,基于所测量的参考信号功率值的变化来确定参考信号功率变化值,将所确定的参考信号功率变化值与给定测量速度的预定功率阈值进行比较, 基于所述比较确定小区信息,基于所确定的小区信息确定对资源管理过程的调整,以及基于所确定的调整来调整所述资源管理过程。
    • 2. 发明授权
    • Method and arrangement in wireless communications network
    • 无线通信网络中的方法和布置
    • US08948759B2
    • 2015-02-03
    • US13255028
    • 2009-03-23
    • Konstantinos DimouYu Yang
    • Konstantinos DimouYu Yang
    • H04W36/00H04W28/06
    • H04W36/0083H04W28/06
    • A method in a wireless terminal (110) for sending a measurement report to a serving base station (130) before handover is provided. The wireless terminal (110) and the base station (130) are comprised in a cell in a wireless communications system. The wireless terminal (110) is arranged to use a standard size message or a reduced size message for sending a measurement report before a handover. The wireless terminal (110) obtains (601) information about the cell size and/or the system load. When the cell size exceeds a predetermined value or when the system load exceeds a predetermined value, the wireless terminal (110) sends (605) a measurement report to the base station (130), using the reduced size message.
    • 提供了一种用于在切换之前向服务基站(130)发送测量报告的无线终端(110)中的方法。 无线终端(110)和基站(130)包括在无线通信系统中的小区中。 无线终端(110)被安排为在切换之前使用标准尺寸消息或缩小尺寸的消息来发送测量报告。 无线终端(110)获得关于小区大小和/或系统负载的信息(601)。 当小区大小超过预定值时,或者当系统负载超过预定值时,无线终端(110)使用缩小尺寸的消息向基站(130)发送测量报告(605)(605)。
    • 3. 发明授权
    • Methods and devices for adjusting resource management procedures in heterogeneous communication networks
    • 用于调整异构通信网络资源管理程序的方法和装置
    • US08725153B2
    • 2014-05-13
    • US13420116
    • 2012-03-14
    • Konstantinos DimouYu Yang
    • Konstantinos DimouYu Yang
    • H04W36/00H04W72/00H04W4/00H04W24/00
    • H04W36/0083H04W36/14H04W36/30H04W36/36H04W48/08
    • Devices and methods for adjusting resource management procedures in heterogeneous communication networks are disclosed. In one aspect, a method for adjusting radio resource management procedures in a mobile device communicating with a node operating in a cell in a heterogeneous communication network includes transmitting a first message to the node, the first message including a request for cell information, receiving a second message transmitted from the node, the second message including the requested cell information, measuring signal reception information, processing the received cell information and measured signal reception information to determine an adjustment to a radio resource management procedure, and adjusting the radio resource management procedure based on the determined adjustment. The first and second messages may be radio resource control (RRC) messages, such as RRC connection request and response messages.
    • 公开了用于调整异构通信网络中的资源管理过程的装置和方法。 一方面,一种用于调整移动设备中的无线电资源管理过程的方法,该移动设备与在异构通信网络中的小区中操作的节点进行通信包括向所述节点发送第一消息,所述第一消息包括对小区信息的请求, 从节点发送的第二消息,第二消息包括所请求的小区信息,测量信号接收信息,处理接收的小区信息和测量的信号接收信息,以确定对无线电资源管理过程的调整,并且基于 对确定的调整。 第一和第二消息可以是无线电资源控制(RRC)消息,诸如RRC连接请求和响应消息。
    • 6. 发明申请
    • Method and Arrangement in Wireless Communications Network
    • 无线通信网络的方法与布置
    • US20120094670A1
    • 2012-04-19
    • US13255028
    • 2009-03-23
    • Konstantinos DimouYu Yang
    • Konstantinos DimouYu Yang
    • H04W36/30
    • H04W36/0083H04W28/06
    • A method in a wireless terminal (110) for sending a measurement report to a serving base station (130) before handover is provided. The wireless terminal (110) and the base station (130) are comprised in a cell in a wireless communications system. The wireless terminal (110) is arranged to use a standard size message or a reduced size message for sending a measurement report before a handover. The wireless terminal (110) obtains (601) information about the cell size and/or the system load. When the cell size exceeds a predetermined value or when the system load exceeds a predetermined value, the wireless terminal (110) sends (605) a measurement report to the base station (130), using the reduced size message.
    • 提供了一种用于在切换之前向服务基站(130)发送测量报告的无线终端(110)中的方法。 无线终端(110)和基站(130)包括在无线通信系统中的小区中。 无线终端(110)被安排为在切换之前使用标准尺寸消息或缩小尺寸的消息来发送测量报告。 无线终端(110)获得关于小区大小和/或系统负载的信息(601)。 当小区大小超过预定值时,或者当系统负载超过预定值时,无线终端(110)使用缩小尺寸的消息向基站(130)发送测量报告(605)(605)。
    • 9. 发明申请
    • Method and Arrangement for Acquiring Scheduling Information
    • 获取计划信息的方法和安排
    • US20150208435A1
    • 2015-07-23
    • US14417363
    • 2012-08-01
    • Huaisong ZhuYu YangLuSheng Yu
    • Huaisong ZhuYu YangLuSheng Yu
    • H04W72/12H04L5/14H04W72/04
    • H04W72/1268H04L5/14H04W72/042H04W72/1289H04W92/20
    • A method executed in a first radio base station located in a first cell is provided for acquiring scheduling information associated with a second radio base station located in a neighboring cell, where the method comprises listening, via an air interface, to scheduling information transmitted, via a downlink control channel, from the second radio base station; decoding the received scheduling information, and providing the decoded scheduling information to an uplink receiver and/or uplink scheduler associated with the radio base station, such that the uplink receiver and/or uplink scheduler will be able to enhance its performance on the basis of the received scheduling information. An arrangement for executing the suggested method is also provided.
    • 提供了一种在位于第一小区中的第一无线电基站中执行的方法,用于获取与位于相邻小区中的第二无线电基站相关联的调度信息,其中所述方法包括:经由空中接口,经由 下行链路控制信道; 对所接收的调度信息进行解码,以及将解码的调度信息提供给与无线电基站相关联的上行链路接收机和/或上行链路调度器,使得上行链路接收机和/或上行链路调度器将能够基于 收到调度信息。 还提供了用于执行所提出的方法的装置。
    • 10. 发明申请
    • METHOD AND DEVICE FOR DETERMINING AVAILABLE SPECTRUMS
    • 用于确定可用光谱的方法和装置
    • US20150163080A1
    • 2015-06-11
    • US14239223
    • 2012-08-10
    • Yuanyuan LiYeming TangWenling BaiChenggang JiangYu YangXiaolu WangXin Tong
    • Yuanyuan LiYeming TangWenling BaiChenggang JiangYu YangXiaolu WangXin Tong
    • H04L27/00H04W16/14
    • H04L27/0006H04W16/14
    • A method and device for determining available spectrums is disclosed in embodiments of the present invention. By applying the technical solution of the embodiments of the present invention, with consideration on the bi-directionality of the interference between wireless communication systems, when introduction of the cognitive system is required, the corresponding frequency will be determined as an available frequency only in the case the incumbent system and the cognitive system can be simultaneously guaranteed to meet the corresponding coexistence criterion among the corresponding frequency and adjacent frequencies thereof, thus ensuring that the determined available frequency band guarantees that the normal operation of the incumbent system is not interfered by the cognitive system while ensuring that the newly-introduced cognitive system can also operate normally without interference of the incumbent system, thereby improving the communication quality of the wireless communication systems.
    • 在本发明的实施例中公开了一种用于确定可用频谱的方法和装置。 通过应用本发明的实施例的技术方案,考虑到无线通信系统之间的干扰的双向性,当需要引入认知系统时,相应的频率将仅被确定为可用频率 可以同时保证现有系统和认知系统在相应的频率和相邻频率之间达到相应的共存标准,从而确保确定的可用频带保证现有系统的正常运行不受认知干扰 系统,同时确保新引入的认知系统也可以正常工作而不受现任系统的干扰,从而提高无线通信系统的通信质量。