OUTAGE BASED OUTER LOOP POWER CONTROL FOR WIRELESS COMMUNICATIONS SYSTEMS
    1.
    发明申请
    OUTAGE BASED OUTER LOOP POWER CONTROL FOR WIRELESS COMMUNICATIONS SYSTEMS 审中-公开
    用于无线通信系统的基于OUTAGE的外环功率控制

    公开(公告)号:US20130072250A1

    公开(公告)日:2013-03-21

    申请号:US13424665

    申请日:2012-03-20

    IPC分类号: H04W52/08 H04W52/12 H04W52/24

    摘要: A slot in a frame of n frames is received at user equipment (UE). Valid slots are detected based on a given validity criterion. The valid slots are classified as outage slots if an estimated signal quality does not exceed an outage signal quality. A total valid slot count and a total outage slot count are accumulated over an outer loop duration spanning a plurality of the slots. The total outage slot count is compared to a preset ratio of the total valid slot count. A target signal quality is updated based on the comparison.

    摘要翻译: 在用户设备(UE)处接收n帧帧中的时隙。 基于给定的有效性标准检测有效插槽。 如果估计的信号质量不超过中断信号质量,则有效时隙被分类为中断时隙。 在跨越多个时隙的外部环路持续时间累积总有效时隙计数和总中断时隙计数。 将总中断时隙计数与总有效时隙计数的预设比率进行比较。 基于比较来更新目标信号质量。

    Data classification based on cyclic redundancy check and decoder metric
    2.
    发明授权
    Data classification based on cyclic redundancy check and decoder metric 失效
    基于循环冗余校验和解码器度量的数据分类

    公开(公告)号:US08612825B2

    公开(公告)日:2013-12-17

    申请号:US13227884

    申请日:2011-09-08

    IPC分类号: H03M13/00 H03M13/03

    摘要: A method of data classification for use in a wireless communication system includes obtaining decoder metrics from a decoder. The decoder metrics correspond to data generated by the decoder. The decoder metrics include a symbol error rate (SER) and an energy metric (EM). The method also includes classifying the data into a first category if the data fails a cyclic redundancy check (CRC) check, into a second category if the data passes the CRC check and is determined to be unreliable, or into a third category if the data passes the CRC check and is determined to be reliable. A reliability of the data is determined based on the decoder metrics and an EM threshold.

    摘要翻译: 一种用于无线通信系统的数据分类方法包括从解码器获得解码器度量。 解码器度量对应于由解码器生成的数据。 解码器度量包括符号错误率(SER)和能量度量(EM)。 该方法还包括如果数据通过循环冗余校验(CRC)检查失败,则将数据分类为第一类别,如果数据通过CRC校验并被确定为不可靠,则将数据分类成第三类别,如果数据 通过CRC校验,确定为可靠。 基于解码器度量和EM阈值来确定数据的可靠性。

    DATA CLASSIFICATION IN A WIRELESS COMMUNICATION SYSTEM
    3.
    发明申请
    DATA CLASSIFICATION IN A WIRELESS COMMUNICATION SYSTEM 失效
    无线通信系统中的数据分类

    公开(公告)号:US20120324317A1

    公开(公告)日:2012-12-20

    申请号:US13227906

    申请日:2011-09-08

    IPC分类号: H03M13/03

    摘要: A method of data classification for use in a wireless communication system includes obtaining decoder metrics from a decoder. The decoder metrics correspond to data generated by the decoder. The decoder metrics include a first metric and a second metric. The method also includes classifying the data into a first category if the data fails an error detection check, into a second category if the data passes the error detection check and is determined to be unreliable, or into a third category if the data passes the error detection check and is determined to be reliable. A reliability of the data is determined based on at least one of the decoder metrics and a threshold.

    摘要翻译: 一种用于无线通信系统的数据分类方法包括从解码器获得解码器度量。 解码器度量对应于由解码器生成的数据。 解码器度量包括第一度量和第二度量。 如果数据通过错误检测检查并且数据通过错误检测检查并被确定为不可靠,则该方法还包括将数据分类为第一类别,如果数据未通过错误检测检查,则将数据分类成第三类别,如果数据通过错误 检测检查确定可靠。 基于解码器度量和阈值中的至少一个来确定数据的可靠性。

    SYSTEM AND METHOD FOR REDUCING OVERHEAD OF SEARCHER TASKS FOR DISCONTINUOUS RECEPTION
    4.
    发明申请
    SYSTEM AND METHOD FOR REDUCING OVERHEAD OF SEARCHER TASKS FOR DISCONTINUOUS RECEPTION 有权
    用于不连续接收的搜索器任务的减少的系统和方法

    公开(公告)号:US20120294169A1

    公开(公告)日:2012-11-22

    申请号:US13290033

    申请日:2011-11-04

    IPC分类号: H04W24/00 H04W52/02

    摘要: At least one feature pertains to a method of communication that comprises aligning a measurement task that utilizes a resource within a user equipment, such that at least a portion of the measurement task is performed during a time that the resource is enabled in the user equipment, and executing the measurement task during the time that the resource is enabled in the user equipment. In one example, the measurement task may be a searcher task, the resource may comprise receiver circuitry, and the time that the resource is enabled corresponds to a DRX monitoring interval of a downlink channel, such as a high speed shared control channel. By aligning and executing the searcher task during the time that the resource is enabled in the user equipment, searcher overhead may be reduced. Reducing searcher overhead allows the user equipment to save power by disabling the receiver circuitry.

    摘要翻译: 至少一个特征涉及一种通信方法,包括对齐利用用户设备内的资源的测量任务,使得在用户设备中启用资源的时间期间执行测量任务的至少一部分, 并在用户设备中启用资源的时间内执行测量任务。 在一个示例中,测量任务可以是搜索者任务,资源可以包括接收机电路,并且资源被启用的时间对应于诸如高速共享控制信道的下行链路信道的DRX监视间隔。 通过在用户设备中启用资源的时间内对齐和执行搜索者任务,可以减少搜索者开销。 减少搜索器开销允许用户设备通过禁用接收器电路来节省电力。

    DATA CLASSIFICATION BASED ON CYCLIC REDUNDANCY CHECK AND DECODER METRIC
    5.
    发明申请
    DATA CLASSIFICATION BASED ON CYCLIC REDUNDANCY CHECK AND DECODER METRIC 失效
    基于循环冗余检查和解码器公制的数据分类

    公开(公告)号:US20120226950A1

    公开(公告)日:2012-09-06

    申请号:US13227884

    申请日:2011-09-08

    IPC分类号: H03M13/09 G06F11/10 G06F11/00

    摘要: A method of data classification for use in a wireless communication system includes obtaining decoder metrics from a decoder. The decoder metrics correspond to data generated by the decoder. The decoder metrics include a symbol error rate (SER) and an energy metric (EM). The method also includes classifying the data into a first category if the data fails a cyclic redundancy check (CRC) check, into a second category if the data passes the CRC check and is determined to be unreliable, or into a third category if the data passes the CRC check and is determined to be reliable. A reliability of the data is determined based on the decoder metrics and an EM threshold.

    摘要翻译: 一种用于无线通信系统的数据分类方法包括从解码器获得解码器度量。 解码器度量对应于由解码器生成的数据。 解码器度量包括符号错误率(SER)和能量度量(EM)。 该方法还包括如果数据通过循环冗余校验(CRC)检查失败,则将数据分类为第一类别,如果数据通过CRC校验并被确定为不可靠,则将数据分类成第三类别,如果数据 通过CRC校验,确定为可靠。 基于解码器度量和EM阈值来确定数据的可靠性。

    Data classification in a wireless communication system
    6.
    发明授权
    Data classification in a wireless communication system 失效
    无线通信系统中的数据分类

    公开(公告)号:US08578250B2

    公开(公告)日:2013-11-05

    申请号:US13227906

    申请日:2011-09-08

    IPC分类号: H03M13/00 H03M13/03

    摘要: A method of data classification for use in a wireless communication system includes obtaining decoder metrics from a decoder. The decoder metrics correspond to data generated by the decoder. The decoder metrics include a first metric and a second metric. The method also includes classifying the data into a first category if the data fails an error detection check, into a second category if the data passes the error detection check and is determined to be unreliable, or into a third category if the data passes the error detection check and is determined to be reliable. A reliability of the data is determined based on at least one of the decoder metrics and a threshold.

    摘要翻译: 一种用于无线通信系统的数据分类方法包括从解码器获得解码器度量。 解码器度量对应于由解码器生成的数据。 解码器度量包括第一度量和第二度量。 如果数据通过错误检测检查并且数据通过错误检测检查并被确定为不可靠,则该方法还包括将数据分类为第一类别,如果数据未通过错误检测检查,则将数据分类成第三类别,如果数据通过错误 检测检查确定可靠。 基于解码器度量和阈值中的至少一个来确定数据的可靠性。

    System and method for reducing overhead of searcher tasks for discontinuous reception
    7.
    发明授权
    System and method for reducing overhead of searcher tasks for discontinuous reception 有权
    用于减少不连续接收的搜索者任务的开销的系统和方法

    公开(公告)号:US09113416B2

    公开(公告)日:2015-08-18

    申请号:US13290033

    申请日:2011-11-04

    IPC分类号: G08C17/00 H04W52/02 H04W52/14

    摘要: At least one feature pertains to a method of communication that comprises aligning a measurement task that utilizes a resource within a user equipment, such that at least a portion of the measurement task is performed during a time that the resource is enabled in the user equipment, and executing the measurement task during the time that the resource is enabled in the user equipment. In one example, the measurement task may be a searcher task, the resource may comprise receiver circuitry, and the time that the resource is enabled corresponds to a DRX monitoring interval of a downlink channel, such as a high speed shared control channel. By aligning and executing the searcher task during the time that the resource is enabled in the user equipment, searcher overhead may be reduced. Reducing searcher overhead allows the user equipment to save power by disabling the receiver circuitry.

    摘要翻译: 至少一个特征涉及一种通信方法,包括对齐利用用户设备内的资源的测量任务,使得在用户设备中启用资源的时间期间执行测量任务的至少一部分, 并在用户设备中启用资源的时间内执行测量任务。 在一个示例中,测量任务可以是搜索者任务,资源可以包括接收机电路,并且资源被启用的时间对应于诸如高速共享控制信道的下行链路信道的DRX监视间隔。 通过在用户设备中启用资源的时间内对齐和执行搜索者任务,可以减少搜索者开销。 减少搜索器开销允许用户设备通过禁用接收器电路来节省电力。

    Method and apparatus for improved cell acquisition with reduced frequency error impact
    10.
    发明授权
    Method and apparatus for improved cell acquisition with reduced frequency error impact 失效
    用于改善细胞获取的方法和装置,降低频率误差影响

    公开(公告)号:US08687604B2

    公开(公告)日:2014-04-01

    申请号:US12404203

    申请日:2009-03-13

    IPC分类号: H04J3/00

    CPC分类号: H04B1/7083 H04B1/70735

    摘要: A method and apparatus for improved initial cell acquisition with reduced frequency error impact. The method determines the slot timing of a transmission, identifies the primary scrambling code and frame timing using the common pilot channel, and provides a path profile using a pseudorandom noise (PN) search. An apparatus using a cell searcher that performs the method is also described.

    摘要翻译: 一种用于改善初始细胞获取并减少频率误差影响的方法和装置。 该方法确定传输的时隙定时,使用公共导频信道识别主扰码和帧定时,并且使用伪随机噪声(PN)搜索来提供路径简档。 还描述了使用执行该方法的小区搜索器的装置。