Dynamic readjustment of power
    3.
    发明申请
    Dynamic readjustment of power 有权
    动力动态调整

    公开(公告)号:US20060223578A1

    公开(公告)日:2006-10-05

    申请号:US11094907

    申请日:2005-03-31

    IPC分类号: H04B1/38

    CPC分类号: H04B1/0003 H04B1/406

    摘要: A dynamically reconfigurable communications system is presented. The communications system comprises a server, including one or more radio head interface modules, a call processing software module, and a radio head unit coupled to the radio head interface module over one or more transport mediums. The one or more radio head interface modules adapted to communicate with the call processing software module, wherein the call processing software performs modulation and demodulation of voice and data streams using one or more air interface protocols. The radio head unit communicates with one or more subscriber units using the one or more air interface protocols. The radio head interface module receives power level adjustment parameters from the call processing software module for one or more logical channels and reconfigures the signal gain of one or more communications channels based on the power level adjustment parameters.

    摘要翻译: 提出了一种动态可重构通信系统。 通信系统包括服务器,其包括一个或多个无线电头接口模块,呼叫处理软件模块和通过一个或多个传输介质耦合到无线电头接口模块的无线电头单元。 所述一个或多个无线电头接口模块适于与所述呼叫处理软件模块通信,其中所述呼叫处理软件使用一个或多个空中接口协议来执行语音和数据流的调制和解调。 无线电头单元使用一个或多个空中接口协议与一个或多个用户单元进行通信。 无线电头接口模块从一个或多个逻辑信道的呼叫处理软件模块接收功率电平调整参数,并且基于功率电平调整参数重新配置一个或多个通信信道的信号增益。

    Loss of page synchronization
    4.
    发明申请
    Loss of page synchronization 有权
    丢失页面同步

    公开(公告)号:US20060227737A1

    公开(公告)日:2006-10-12

    申请号:US11094950

    申请日:2005-03-31

    IPC分类号: H04Q7/00

    CPC分类号: H04J3/0605 H04L7/042

    摘要: Systems and methods for maintaining data stream synchronization are provided. A system comprises one or more radio head interface modules and a call processing software module each adapted to communicate with each other. The call processing software module performs modulation and demodulation of voice and data streams using one or more air interface standards. The call processing software module communicates a forward data stream to a first radio head interface module. The forward data stream comprises a plurality of data samples representing voice and data streams and a plurality of fixed synchronization words. When the first radio head interface module does not observe the receipt of a first fixed synchronization word of the plurality of fixed synchronization words word from the call processing software module when expected, the first radio head interface module concludes that it has lost synchronization with the call processing software module.

    摘要翻译: 提供了用于维护数据流同步的系统和方法。 一种系统包括一个或多个无线电头接口模块和呼叫处理软件模块,每个呼叫处理软件模块适于彼此通信。 呼叫处理软件模块使用一个或多个空中接口标准来执行语音和数据流的调制和解调。 呼叫处理软件模块将转发数据流传送到第一无线电头接口模块。 前向数据流包括表示语音和数据流以及多个固定同步字的多个数据样本。 当第一无线电头接口模块在预期时没有观察到来自呼叫处理软件模块的多个固定同步字字中的第一固定同步字的接收时,第一无线电头接口模块断定它已经失去与呼叫的同步 处理软件模块。

    Dynamic reconfiguration of resources through page headers
    5.
    发明申请
    Dynamic reconfiguration of resources through page headers 有权
    通过页面头部动态重新配置资源

    公开(公告)号:US20060223572A1

    公开(公告)日:2006-10-05

    申请号:US11095789

    申请日:2005-03-31

    IPC分类号: H04M1/00 H04J3/16 H04J1/02

    摘要: Methods and systems for reconfiguring communications systems are provided. A communications system comprises one or more radio head interface modules and a call processing software module. The one or more radio head interface modules are adapted to communicate with the call processing software module. The call processing software module performs modulation and demodulation of voice and data streams using one or more air interface standards. The one or more radio head interface modules receive reconfiguration parameters from the call processing software module for one or more logical channels. The call processing software module and the one or more radio head interface modules communicate one or more pages of data samples to each other, each of the one or more pages of data samples having a page header. Reconfiguration parameters are contained in the page header.

    摘要翻译: 提供了用于重新配置通信系统的方法和系统。 通信系统包括一个或多个无线电头接口模块和呼叫处理软件模块。 一个或多个无线电头接口模块适于与呼叫处理软件模块通信。 呼叫处理软件模块使用一个或多个空中接口标准来执行语音和数据流的调制和解调。 一个或多个无线电头接口模块从一个或多个逻辑信道的呼叫处理软件模块接收重新配置参数。 呼叫处理软件模块和一个或多个无线电头接口模块将数据样本的一个或多个页面彼此通信,一个或多个数据样本页面中的每一个具有页头。 重新配置参数包含在页眉中。

    Signal enhancement through diversity
    6.
    发明申请
    Signal enhancement through diversity 审中-公开
    信号增强通过多样性

    公开(公告)号:US20060223514A1

    公开(公告)日:2006-10-05

    申请号:US11094848

    申请日:2005-03-31

    IPC分类号: H04M3/00

    CPC分类号: H04B7/0882

    摘要: Methods and systems for improving signal quality using diversity are provided. Two or more radio antennas are adapted to receive radio signals from wireless devices. One or more servers are adapted to receive two or more data streams, wherein each data stream is a digital representation of radio signals received by one radio antenna of the two or more radio antennas. Each data stream of the two or more data streams is received by a call processing software module through independent reverse link paths.

    摘要翻译: 提供了使用多样性改善信号质量的方法和系统。 两个或多个无线电天线适于从无线设备接收无线电信号。 一个或多个服务器适于接收两个或多个数据流,其中每个数据流是由两个或更多个无线电天线的一个无线电天线接收的无线电信号的数字表示。 两个或多个数据流的每个数据流由呼叫处理软件模块通过独立的反向链路路径接收。

    SMALL SIGNAL THRESHOLD AND PROPORTIONAL GAIN DISTRIBUTED DIGITAL COMMUNICATIONS
    9.
    发明申请
    SMALL SIGNAL THRESHOLD AND PROPORTIONAL GAIN DISTRIBUTED DIGITAL COMMUNICATIONS 有权
    小信号阈值和比例增益分布式数字通信

    公开(公告)号:US20070064506A1

    公开(公告)日:2007-03-22

    申请号:US11469623

    申请日:2006-09-01

    IPC分类号: G11C7/00

    CPC分类号: H04W52/42

    摘要: An apparatus for gain distribution in a system comprising a plurality of distributed antennas and a total system dynamic range is disclosed. The apparatus includes means for sensing a signal level at each of the plurality of distributed antennas, means for comparing at least one of the plurality of signal levels with a dynamic range fair share threshold, and means for attenuating each of the at least one of the compared signal levels that is greater than the dynamic range fair share threshold with a gain factor that is determined in response to a remaining portion of the total system dynamic range after attenuation of other signal levels of the plurality of signal levels.

    摘要翻译: 公开了一种用于包括多个分布式天线和总系统动态范围的系统中的增益分配的装置。 该装置包括用于感测多个分布式天线中的每一个的信号电平的装置,用于将多个信号电平中的至少一个与动态范围公平共享阈值进行比较的装置,以及用于衰减所述多个分布式天线中的至少一个的装置 所述比较信号电平大于所述动态范围公平共享阈值,所述增益因子响应于在所述多个信号电平的其它信号电平的衰减之后响应于所述总系统动态范围的剩余部分而确定。

    Time stamp in the reverse path
    10.
    发明申请
    Time stamp in the reverse path 审中-公开
    时间戳在相反的路径

    公开(公告)号:US20060222019A1

    公开(公告)日:2006-10-05

    申请号:US11095112

    申请日:2005-03-31

    IPC分类号: H04J3/06

    CPC分类号: H04J3/0685 H04J3/0632

    摘要: The synchronization of timing between devices in a communication system is presented. In one embodiment a method includes attaching a time stamp message to a page of data samples that indicates when a first one of the data samples was received by a receive engine in a host card. Passing the data samples and the time stamp message to a call processing module and synchronizing communications between the host card and the call processing module based at least in part on the time stamp message.

    摘要翻译: 提出了通信系统中设备之间的定时同步。 在一个实施例中,一种方法包括将时间戳消息附加到数据样本页面,该页面指示何时数据样本中的第一个被主机卡中的接收引擎接收。 将数据样本和时间戳消息传递到呼叫处理模块,并且至少部分地基于时间戳消息来同步主机卡和呼叫处理模块之间的通信。