Communication of Critical Data
    54.
    发明申请
    Communication of Critical Data 有权
    关键数据传播

    公开(公告)号:US20150296357A1

    公开(公告)日:2015-10-15

    申请号:US14443501

    申请日:2013-01-02

    IPC分类号: H04W4/22 H04W72/08 H04W28/26

    摘要: Methods and apparatuses for supporting communication of critical data in a cellular system are disclosed. Upon determination of communication of critical data in a first cell a node of the first cell generates a signal including information of reservation of radio resources for said communication of critical data. The signal is communicated from the first cell to at least one second cell to reduce interference on said radio resources. A node of a second cell receives the signal and manages interference on said radio resources based on the signal. This includes prevention or limitation of use of said radio resources in the second cell when the second cell is not involved in communication of critical data.

    摘要翻译: 公开了用于支持蜂窝系统中关键数据通信的方法和装置。 在确定第一小区中的关键数据的通信时,第一小区的节点生成包括用于所述关键数据的通信的无线电资源的预留信息的信号。 信号从第一小区传送到至少一个第二小区,以减少对所述无线电资源的干扰。 基于该信号,第二小区的节点接收信号并管理对所述无线资源的干扰。 这包括当第二小区不涉及关键数据的通信时,防止或限制使用第二小区中的所述无线电资源。

    Channel quality indicator reporting in communications system
    56.
    发明授权
    Channel quality indicator reporting in communications system 有权
    通信系统通道质量指标报告

    公开(公告)号:US09042328B2

    公开(公告)日:2015-05-26

    申请号:US13983586

    申请日:2011-02-04

    摘要: A solution for periodic channel quality indicator reporting in a communications system is disclosed. A user equipment performs the method steps of receiving radio resource configuration signalling from a network apparatus, and checking a channel quality indicator mode of the received radio resource configuration signalling. Based on said checking, the user equipment determines a container for a periodic channel quality indicator report, and based on said determining, selects a physical uplink control channel transmission format for the periodic channel quality indicator report. If the determined container of the periodic channel quality indicator report is a reduced-bit container, a modified physical uplink control channel format 1b is selected as the physical uplink control channel transmission format for the periodic channel quality indicator report.

    摘要翻译: 公开了一种用于通信系统中的周期性信道质量指示符报告的解决方案。 用户设备执行从网络设备接收无线资源配置信令的方法步骤,以及检查所接收的无线电资源配置信令的信道质量指示符模式。 基于所述检查,用户设备确定用于周期性信道质量指示符报告的容器,并且基于所述确定,为周期性信道质量指示符报告选择物理上行链路控制信道传输格式。 如果确定的周期性信道质量指示符报告的容器是缩减比特容器,则选择修改的物理上行链路控制信道格式1b作为用于周期性信道质量指示符报告的物理上行链路控制信道传输格式。

    Demodulation reference signals in a communication system
    59.
    发明授权
    Demodulation reference signals in a communication system 有权
    通信系统中的解调参考信号

    公开(公告)号:US08644238B2

    公开(公告)日:2014-02-04

    申请号:US13266597

    申请日:2009-04-27

    IPC分类号: H04W4/00

    摘要: At least two modes of communicating demodulation reference signals in a system providing a multiple of communication points for communication devices are provided. In a first mode demodulation reference signals are communicated based on an sequence group and separation of sequences provided by adjustment of transmitted demodulation reference signals. In a second mode demodulation reference signals are communicated based on one or more sequence groups and non-adjusted transmission of demodulation reference signals.

    摘要翻译: 提供了在提供通信设备的多个通信点的系统中传送解调参考信号的至少两种模式。 在第一模式中,解调参考信号基于序列组和通过调整发送的解调参考信号提供的序列的分离来传送。 在第二模式中,基于一个或多个序列组和解调参考信号的未调整的传输来传送解调参考信号。

    Method and Apparatus for Determining Transmission Power
    60.
    发明申请
    Method and Apparatus for Determining Transmission Power 有权
    确定传输功率的方法和装置

    公开(公告)号:US20130343218A1

    公开(公告)日:2013-12-26

    申请号:US14002997

    申请日:2011-03-17

    IPC分类号: H04W52/18

    摘要: A technique, including in a communication system involving a plurality of access nodes cooperatively detecting a transmission from a communication device, determining at said communication device a transmission power parameter relating to said communication device at least partly on the basis of a plurality of pathloss values including a first pathloss value for a first set of access nodes of said plurality of access nodes transmitting a first reference signal at substantially the same transmission power and a second pathloss value for one or more second access nodes of said plurality of access nodes transmitting a second reference signal at substantially the same transmission power.

    摘要翻译: 一种技术,包括在涉及多个接入节点的协作地检测来自通信设备的传输的通信系统中的技术,至少部分地基于多个路径损耗值,在所述通信设备处确定与所述通信设备相关的发送功率参数,包括 所述多个接入节点的第一组接入节点以基本上相同的发射功率发射第一参考信号的第一路径损耗值和用于发送第二参考的所述多个接入节点中的一个或多个第二接入节点的第二路径损耗值 信号基本上相同的发射功率。