System and method for reducing interference
    1.
    发明授权
    System and method for reducing interference 有权
    减少干扰的系统和方法

    公开(公告)号:US09554287B2

    公开(公告)日:2017-01-24

    申请号:US13983459

    申请日:2012-01-25

    摘要: A mobile communications system comprises a first group of one or more base stations which are arranged to communicate signals with mobile units via a wireless access interface by transmitting and/or receiving radio signals within a first frequency band; a second group of one or more base stations which are arranged to communicate signals with mobile units via a wireless access interface by transmitting and/or receiving radio signals within a second frequency band; and a controller. The controller is arranged in operation to determine an amount of interference in the first frequency band to radio signals for a first type of traffic where the interference is caused by radio signals for a second type of traffic in the second frequency band, wherein: the radio signals for the first type of traffic are to and/or from a first base station of the first group; and the radio signals for the second type of traffic are to and/or from to a second base station of the second group; and to, in response to the determined interference, generate instructions to influence the second group in respect of the transmission of the radio signals for the second type of traffic in the second frequency band, wherein the instructions are generated based on at least a priority for the first type of traffic and a priority for the second type of traffic. In one example, the first group of one or more base stations may be providing communications services to human to human communications (H2H), whereas the second group of one or more base stations may be providing communications services supporting machine type communications (MTC), where H2H communications are prioritizes over machine type communications. The second group of one or more base stations is therefore instructed to take action to reduce the interference caused by the mobile unit.

    摘要翻译: 移动通信系统包括:第一组一个或多个基站,被布置成经由无线接入接口通过在第一频带内发送和/或接收无线电信号来与移动单元通信信号; 第二组一个或多个基站,被布置为经由无线接入接口通过在第二频带内发射和/或接收无线电信号来与移动单元通信信号; 和控制器。 控制器被布置在操作中以确定第一类型的业务的无线电信号中的第一频带的干扰量,其中由第二类型的业务在第二频带中的无线电信号引起干扰,其中:无线电 第一类型的业务的信号是和/或来自第一组的第一基站; 并且用于第二类型业务的无线电信号是和/或从第二组的第二基站; 以及响应于所确定的干扰,生成关于第二频带中的第二类型业务的无线电信号的传输来影响第二组的指令,其中,基于至少一个优先级来生成指令 第一种类型的流量和第二种流量的优先级。 在一个示例中,一个或多个基站的第一组可以为人类对人类通信提供通信服务(H2H),而一个或多个基站的第二组可以提供支持机器类型通信(MTC)的通信服务, 其中H2H通信优先于机器类型通信。 因此,指示一个或多个基站的第二组采取行动以减少由移动单元引起的干扰。

    Mobile communications system, infrastructure equipment, base station and method
    2.
    发明授权
    Mobile communications system, infrastructure equipment, base station and method 有权
    移动通信系统,基础设施,基站和方法

    公开(公告)号:US09549340B2

    公开(公告)日:2017-01-17

    申请号:US14122591

    申请日:2012-05-11

    摘要: A mobile communications system including one or more mobile communications devices and a mobile communications network, the mobile communications network including a radio network part and a core network part and being configured to communicate data packets to and/or from mobile communications devices. Data packets can be communicated to or received from the mobile communications devices using either a broadband packet network or a dedicated messaging network. The dedicated messaging network is arranged to communicate short data grams more efficiently than larger data communications. Therefore by selecting either the dedicated messaging network or the broadband network as a function of content of the data packet a more efficient use of available communications resources and hardware resources is realized.

    摘要翻译: 一种包括一个或多个移动通信设备和移动通信网络的移动通信系统,所述移动通信网络包括无线电网络部分和核心网络部分,并被配置为向移动通信设备和/或从移动通信设备传送数据分组。 可以使用宽带分组网络或专用消息传递网络将数据分组传送到移动通信设备或从移动通信设备接收数据分组。 专用消息传递网络被设置为比较大数据通信更有效地传送短数据克。 因此,通过选择专用消息网络或宽带网络作为数据分组的内容的功能,实现了可用的通信资源和硬件资源的更有效的使用。

    APPARATUS AND METHOD FOR COMMUNICATING UPLINK SIGNALING INFORMATION

    公开(公告)号:US20120093135A1

    公开(公告)日:2012-04-19

    申请号:US13330190

    申请日:2011-12-19

    IPC分类号: H04W72/04

    摘要: A User Equipment, UE, of a cellular communication system transmits scheduling assistance data to a base station comprising a base station scheduler which schedules uplink packet data. The scheduling assistance data relates to uplink packet data transmission from the UE. The UE comprises a channel controller which is operable to cause the scheduling assistance data to be transmitted from the UE to the base station in a first physical resource of an uplink air interface. The first physical resource is not managed by the base station based scheduler. The scheduling assistance data may specifically be transmitted in a first transport channel multiplexed with other transport channels on a physical resource. The transport channels may be individually optimized and may have different termination points and transmission reliabilities. Specifically, the transport channel supporting the scheduling assistance data signaling may have a high reliability and be terminated in the base station.

    MOBILE COMMUNICATIONS SYSTEM, INFRASTRUCTURE EQUIPMENT, BASE STATION AND METHOD
    6.
    发明申请
    MOBILE COMMUNICATIONS SYSTEM, INFRASTRUCTURE EQUIPMENT, BASE STATION AND METHOD 有权
    移动通信系统,基础设施,基站和方法

    公开(公告)号:US20140112143A1

    公开(公告)日:2014-04-24

    申请号:US14122591

    申请日:2012-05-11

    IPC分类号: H04W28/02 H04W72/04

    摘要: A mobile communications system including one or more mobile communications devices and a mobile communications network, the mobile communications network including a radio network part and a core network part and being configured to communicate data packets to and/or from mobile communications devices. Data packets can be communicated to or received from the mobile communications devices using either a broadband packet network or a dedicated messaging network. The dedicated messaging network is arranged to communicate short data grams more efficiently than larger data communications. Therefore by selecting either the dedicated messaging network or the broadband network as a function of content of the data packet a more efficient use of available communications resources and hardware resources is realized.

    摘要翻译: 一种包括一个或多个移动通信设备和移动通信网络的移动通信系统,所述移动通信网络包括无线电网络部分和核心网络部分,并被配置为向移动通信设备和/或从移动通信设备传送数据分组。 可以使用宽带分组网络或专用消息传递网络将数据分组传送到移动通信设备或从移动通信设备接收数据分组。 专用消息传递网络被设置为比较大数据通信更有效地传送短数据克。 因此,通过选择专用消息网络或宽带网络作为数据分组的内容的功能,实现了可用的通信资源和硬件资源的更有效的使用。

    APPARATUS AND METHOD FOR REDUCING INTERFERENCE
    7.
    发明申请
    APPARATUS AND METHOD FOR REDUCING INTERFERENCE 审中-公开
    减少干扰的装置和方法

    公开(公告)号:US20130316700A1

    公开(公告)日:2013-11-28

    申请号:US13983470

    申请日:2012-01-24

    IPC分类号: H04W24/02

    摘要: An infrastructure apparatus for reducing interference, the apparatus comprising a controller. The controller is arranged in operation to determine an amount of interference in a first frequency band to radio signals for a first type of traffic caused by radio signals for a second type of traffic in a second frequency band, wherein the radio signals for the first type of traffic are to and/or from a first group of one or more base stations; and the radio signals for the second type of traffic are to and/or from a second group of one or more base stations. The controller is further arranged in operation to, in response to the determined interference, generate instructions to influence the second group in respect of the transmission of the radio signals for the second type of traffic in the second frequency, wherein the controller is further operable to generate the instructions using a priority for the first type of traffic and a priority for the second type of traffic. In one example, the first group of one or more base stations may be providing communications services to human to human communications (H2H), whereas the second group of one or more base stations may be providing communications services supporting machine type communications (MTC), where H2H communications are prioritizes over machine type communications. The second group of one or more base stations is therefore instructed to take action to reduce the interference caused b the mobile unit.

    摘要翻译: 一种用于减少干扰的基础设施装置,该装置包括控制器。 控制器被布置在操作中以确定第一频带中的干扰量与由第二类型的第二类型的业务的无线电信号引起的第一类型业务的无线电信号的无线电信号,其中第一类型的无线电信号 的交通是到和/或来自一个或多个基站的第一组; 并且用于第二类型业务的无线电信号是到和/或来自一个或多个基站的第二组。 控制器还被布置为操作以响应于所确定的干扰,产生关于在第二频率中针对第二类型业务的无线电信号的传输而影响第二组的指令,其中控制器还可操作以 使用第一类型流量的优先级和第二类型流量的优先级来生成指令。 在一个示例中,一个或多个基站的第一组可以为人类对人类通信提供通信服务(H2H),而一个或多个基站的第二组可以提供支持机器类型通信(MTC)的通信服务, 其中H2H通信优先于机器类型通信。 因此,指示一个或多个基站的第二组采取行动以减少由移动单元引起的干扰。

    COMMUNICATIONS SYSTEMS, COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHOD
    8.
    发明申请
    COMMUNICATIONS SYSTEMS, COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHOD 有权
    通信系统,通信设备,基础设施和方法

    公开(公告)号:US20130272236A1

    公开(公告)日:2013-10-17

    申请号:US13878306

    申请日:2011-09-21

    IPC分类号: H04W72/04

    摘要: A communications system, including a mobile radio network including local base stations to communicate data to and from mobile communications devices via a wireless access interface. The mobile radio network is adapted to include a message processor and a message store, the message store arranged to store an indication of each of one or more message exchanges in a set of predetermined message exchanges between the base stations and one or more of the communications devices, each message exchange including a predetermined set of predetermined messages and requiring predetermined up-link and/or down-link communications resource for communicating the message exchange on the up-link and/or down-link, between a base station and the communications device.

    摘要翻译: 一种通信系统,包括包括本地基站的移动无线电网络,以经由无线接入接口向移动通信设备传送数据。 移动无线电网络适于包括消息处理器和消息存储器,消息存储器被布置为存储基站中的一组预定消息交换中的一个或多个消息交换中的每一个的指示以及一个或多个通信 每个消息交换包括预定的一组预定消息,并且需要预定的上行链路和/或下行链路通信资源,用于在基站和通信之间的上行链路和/或下行链路上传送消息交换 设备。

    Apparatus and Method for Communicating Uplink Signaling Information
    9.
    发明申请
    Apparatus and Method for Communicating Uplink Signaling Information 有权
    通信上行信令信息的装置和方法

    公开(公告)号:US20100195544A1

    公开(公告)日:2010-08-05

    申请号:US12755775

    申请日:2010-04-07

    IPC分类号: H04J3/00 H04W8/00

    摘要: A User Equipment, UE, of a cellular communication system transmits scheduling assistance data to a base station comprising a base station scheduler which schedules uplink packet data. The scheduling assistance data relates to uplink packet data transmission from the UE. The UE comprises a channel controller which is operable to cause the scheduling assistance data to be transmitted from the UE to the base station in a first physical resource of an uplink air interface. The first physical resource is not managed by the base station based scheduler. The scheduling assistance data may specifically be transmitted in a first transport channel multiplexed with other transport channels on a physical resource. The transport channels may be individually optimized and may have different termination points and transmission reliabilities. Specifically, the transport channel supporting the scheduling assistance data signaling may have a high reliability and be terminated in the base station.

    摘要翻译: 蜂窝通信系统的用户设备UE将调度辅助数据发送到包括调度上行分组数据的基站调度器的基站。 调度辅助数据涉及来自UE的上行链路分组数据传输。 UE包括信道控制器,其可操作以使调度辅助数据在上行链路空中接口的第一物理资源中从UE发送到基站。 第一个物理资源不是由基于基站的调度器管理的。 调度辅助数据可以具体地在与物理资源上的其他传输信道多路复用的第一传输信道中发送。 传输信道可以单独优化,并且可以具有不同的终止点和传输可靠性。 具体地,支持调度辅助数据信令的传输信道可以具有高可靠性并且在基站中终止。

    Apparatus and method for communicating signaling information
    10.
    发明授权
    Apparatus and method for communicating signaling information 有权
    用于传达信令信息的装置和方法

    公开(公告)号:US07616603B2

    公开(公告)日:2009-11-10

    申请号:US11241646

    申请日:2005-09-30

    IPC分类号: H04Q7/00 H04W72/00

    摘要: A User Equipment, UE, of a cellular communication system transmits scheduling assistance data to a base station comprising a base station scheduler which schedules packet data. The scheduling assistance data relates to packet data communication of the UE. The scheduling assistance data is generated by a scheduling assistance data generator coupled to a packet data transmit buffer associated with the packet data transmission. A first transport channel controller allocates other data to a first transport channel and a retransmission controller operates a retransmission scheme for this transport channel. A second transport channel controller allocates the scheduling assistance data to a signaling transport channel and a transport channel multiplexer combines the two transport channels as multiplexed channels on a single physical resource. The transmission reliabilities for the retransmission and non-retransmission transport channels may be individually optimized.

    摘要翻译: 蜂窝通信系统的用户设备UE将调度辅助数据发送到包括调度分组数据的基站调度器的基站。 调度辅助数据涉及UE的分组数据通信。 调度辅助数据由与分组数据传输相关联的分组数据发送缓冲器耦合的调度辅助数据发生器产生。 第一传输信道控制器将其他数据分配给第一传输信道,并且重传控制器操作该传输信道的重传方案。 第二传输信道控制器将调度辅助数据分配给信令传输信道,并且传输信道多路复用器将两个传输信道组合为单个物理资源上的多路复用信道。 可以单独地优化用于重传和非重传传输信道的传输可靠性。