公开(公告)号：US20090323838A1

公开(公告)日：2009-12-31

申请号：US12406394

申请日：2009-03-18

申请人： Chung-Lien HO ,  Ren-Jr Chen ,  Yan-Xiu Zheng

发明人： Chung-Lien HO ,  Ren-Jr Chen ,  Yan-Xiu Zheng

IPC分类号： H04L27/28

CPC分类号： H04L5/0048 ,  H04L5/0007

摘要： A method used in a wireless communication apparatus based on reference signals is provided. The method may include obtaining a plurality of pilot rules and obtaining radio channel information of a radio channel between the wireless communication apparatus and another wireless communication apparatus. The wireless communication apparatus may be in an area including at least one cell and using one or more data streams. Further, the method may include selecting applicable pilot rules from the plurality of pilot rules based on the radio channel information, creating at least one pilot structure to be used in the radio channel; and using the created at least one pilot structure to transmit data over the radio channel.

摘要翻译： 提供了一种在基于参考信号的无线通信装置中使用的方法。 该方法可以包括获得多个导频规则并获得无线通信装置与另一无线通信装置之间的无线电信道的无线电信道信息。 无线通信装置可以在包括至少一个小区的区域中并且使用一个或多个数据流。 此外，该方法可以包括基于无线电信道信息从多个导频规则中选择适用的导频规则，创建要在无线电信道中使用的至少一个导频结构; 以及使用所创建的至少一个导频结构来通过无线电信道发送数据。

公开(公告)号：US20090067543A1

公开(公告)日：2009-03-12

申请号：US12177070

申请日：2008-07-21

申请人： Chang-Lung HSIAO ,  Ren-Jr CHEN ,  Chung-Lien HO ,  Chien-Min LEE ,  Wern-Ho SHEEN

发明人： Chang-Lung HSIAO ,  Ren-Jr CHEN ,  Chung-Lien HO ,  Chien-Min LEE ,  Wern-Ho SHEEN

IPC分类号： H04L27/36 ,  H04L27/00

CPC分类号： H04L1/0013 ,  H04B7/0617 ,  H04L1/0067 ,  H04L1/0071 ,  H04L1/06

摘要： An apparatus for data processing in a multi-channel communication system is provided. The apparatus includes an encoder configured to encode a number of bits for transmission via channels in the multi-channel communication system into coded bits and split the coded bits into a number of first sets of bits at a first ratio, a number of first rate units coupled to the encoder, each of the first rate units being configured to adjust one set of the first sets of bits in size at at least one rate, and a controller configured to assign the first ratio to the encoder and the at least one rate to each of the first rate units based on conditions of the channels.

摘要翻译： 提供了一种用于多通道通信系统中的数据处理的装置。 该装置包括：编码器，被配置为对多个比特进行编码，以便经由多信道通信系统中的信道传输成编码比特，并将编码比特以第一比率分成多个第一组比特，第一比率单元 耦合到所述编码器，所述第一速率单元中的每一个被配置为以至少一个速率来调整大小的一组所述第一组位，以及控制器，被配置为将所述第一比率分配给所述编码器，并且所述至少一个速率 每个第一费率单位根据渠道的条件。

公开(公告)号：US20100027704A1

公开(公告)日：2010-02-04

申请号：US12536032

申请日：2009-08-05

申请人： Chung-Lien HO ,  Chien-Min LEE

发明人： Chung-Lien HO ,  Chien-Min LEE

IPC分类号： H04L1/02 ,  H03M13/00

CPC分类号： H04L1/0041 ,  H04L1/0067 ,  H04L1/007 ,  H04L1/04 ,  H04L1/06

摘要： Various methods for data transmission based on signal priority and channel reliability are provided. One example method includes encoding a number of bits into coded bits including systematic bits and respective associated parity bits, the bits being encoded for transmission via channels of a multi-channel communications system including a more reliable channel and a less reliable channel. The example method also includes allocating the systematic bits to bit locations within a first stream corresponding to the more reliable channel, allocating the systematic bits to bit locations having a higher signal priority within a second stream corresponding to the less reliable channel, and allocating the parity bits to bit locations within the second stream. Similar and related example methods and apparatuses for allocating the systematic and parity bits to the respective bit locations in both the more and less reliable channels are also provided.

摘要翻译： 提供了基于信号优先级和信道可靠性的数据传输的各种方法。 一个示例性方法包括将多个比特编码为包括系统比特和相应的相关奇偶校验比特的编码比特，该比特被编码用于经由包括更可靠信道和更不可靠信道的多信道通信系统的信道进行传输。 该示例性方法还包括将系统比特分配到对应于更可靠信道的第一流内的比特位置，将系统比特分配到在对应于不太可靠信道的第二流内具有较高信号优先级的比特位置，以及分配奇偶校验 位到第二个流中的位位置。 还提供了用于将系统和奇偶校验位分配到更多和更少可靠信道中的相应位位置的相似和相关的示例性方法和装置。