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公开(公告)号：US08830859B2
公开(公告)日：2014-09-09
申请号：US13468411
申请日：2012-05-10
CPC分类号： H04W52/52 , H04W52/225
摘要： Method and devices for use in a wireless device are described herein. A signal is received over a plurality of time segments, the signal over each time segment including a plurality of resource element blocks. For each time segment, at least one resource element block is selected from the plurality of resource element blocks of the time segment based on information determined about the time segment. For each time segment, a power value associated with the at least one resource element block of the time segment is determined. For each time segment, a gain adjustment value to adjust the gain of the time segment or one or more subsequent time segments of the signal is determined based upon the power value associated with the at least one resource element block.
摘要翻译： 本文描述了用于无线设备的方法和设备。 在多个时间段上接收信号，每个时间段上的信号包括多个资源元素块。 对于每个时间段，基于关于时间段确定的信息，从时间段的多个资源元素块中选择至少一个资源元素块。 对于每个时间段，确定与时间段的至少一个资源元素块相关联的功率值。 对于每个时间段，基于与至少一个资源元素块相关联的功率值来确定用于调整时间段的增益或信号的一个或多个后续时间段的增益调整值。
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公开(公告)号：US08824535B2
公开(公告)日：2014-09-02
申请号：US13477693
申请日：2012-05-22
IPC分类号： H04B3/46
CPC分类号： H04W24/02 , H03M7/6064 , H03M7/6094
摘要： There are disclosed systems and methods that dynamically vary the word length of data being transmitted through a digital interface. In one embodiment, the method comprises: (i) obtaining at least one parameter indicative of a quality of a signal; (ii) if the at least one parameter indicates that the quality of the signal is above a threshold, then transmitting the data as a number of digital words at a first predetermined word length; (ii) if the at least one parameter indicates that the quality of the signal is below the threshold, then transmitting the data as a number of digital words at a second predetermined word length. The second predetermined word length is different from the first predetermined word length.
摘要翻译： 公开了通过数字接口动态地改变正在发送的数据的字长的系统和方法。 在一个实施例中，该方法包括：（i）获得指示信号质量的至少一个参数; （ii）如果所述至少一个参数指示所述信号的质量高于阈值，则将所述数据作为多个数字字以第一预定字长发送; （ii）如果所述至少一个参数指示所述信号的质量低于所述阈值，则将所述数据作为第二预定字长的数字字数传送。 第二预定字长与第一预定字长不同。
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3.发明授权公开(公告)号：US08843792B2
公开(公告)日：2014-09-23
申请号：US13524492
申请日：2012-06-15
CPC分类号： H04L1/20 , H04L1/0038 , H04L1/0045 , H04L1/0057 , H04L1/208
摘要： A control channel may be used to transmit control information, such as Downlink Control Information (DCI), to a mobile device from a network component, such as a base station or a base node. The mobile device may use a blind decoding scheme to detect DCIs. A DCI may be falsely detected by the mobile device. According to some embodiments, data that has been decoded by a blind decoder, from buffer data for a candidate control channel, is re-encoded. The re-encoded data is compared to buffer data for the control channel. The decoded data is treated as control information dependent on the comparison of the re-encoded data with the buffer data. In some embodiments, comparing the re-encoded data to the buffer data includes generating a metric as a function of a degree of similarity between the re-encoded data and the buffer data. The metric may be compared to a threshold.
摘要翻译： 控制信道可以用于从诸如基站或基站节点的网络组件向移动设备发送诸如下行链路控制信息（DCI）的控制信息。 移动设备可以使用盲解码方案来检测DCI。 DCI可能被移动设备错误地检测到。 根据一些实施例，由盲解码器从候选控制信道的缓冲器数据解码的数据被重新编码。 将重新编码的数据与用于控制信道的缓冲器数据进行比较。 解码的数据被视为依赖于重新编码的数据与缓冲器数据的比较的控制信息。 在一些实施例中，将再编码数据与缓冲器数据进行比较包括根据再编码数据和缓冲器数据之间的相似度生成度量。 可以将度量与阈值进行比较。
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