公开(公告)号：US07526406B2

公开(公告)日：2009-04-28

申请号：US11702668

申请日：2007-02-06

申请人： Phat Tran ,  Xing Qian ,  Sean Simmons ,  Jonathan Swoboda

发明人： Phat Tran ,  Xing Qian ,  Sean Simmons ,  Jonathan Swoboda

IPC分类号： G06F17/18

CPC分类号： H04B17/318

摘要： A method of estimating an electrical characteristic of an electrical signal involves allocating measurements amongst numerically sequential primary partitions. Each measurement is associated with a characteristic of an electrical signal. Each primary partition has a respective primary numerical range, and the value of each measurement is numerically within one of the primary numerical ranges. The measurements associated with one of the primary partitions are then allocated amongst numerically sequential secondary partitions. One of the measurements that is associated with the one primary partition has a desired rank. The secondary partitions are disposed numerically within the primary numerical range of the one primary partition. Each secondary partition has a respective secondary numerical range, and the value of each measurement that is associated with each secondary partition is within one of the secondary numerical ranges. The characteristic is estimated by selecting one of the secondary partitions in accordance with the desired rank.

摘要翻译： 估计电信号的电特性的方法包括在数字顺序的主分区之间分配测量。 每个测量都与电信号的特性相关联。 每个主分区具有相应的主数值范围，并且每个测量的值在数值上位于主数值范围之一内。 然后将与一个主分区相关联的测量值在数字顺序的辅助分区中分配。 与一个主分区相关联的测量之一具有期望的等级。 次级分区数值地设置在一个主分区的主数值范围内。 每个辅助分区具有相应的辅助数值范围，并且与每个辅助分区相关联的每个测量值在二次数值范围之内。 通过根据期望的等级选择一个次要分区来估计特性。

公开(公告)号：US07930138B2

公开(公告)日：2011-04-19

申请号：US12412975

申请日：2009-03-27

申请人： Phat Tran ,  Xing Qian ,  Sean Simmons ,  Jonathan Swoboda

发明人： Phat Tran ,  Xing Qian ,  Sean Simmons ,  Jonathan Swoboda

IPC分类号： G06F17/18

CPC分类号： H04B17/318

摘要： A handheld computing device comprises a data processor configured to allocate a set of measurements of a wireless signal amongst partitions of a hierarchical multi-level partition space. Each level has a plurality of the partitions. Each partition has a respective numerical range, and the value of each allocated measurement is within one of the ranges. One of the measurements allocated to one of the partitions has a desired rank. This partition encompasses the range of all the partitions in the immediately lower level. Each partition in the immediately lower level has a desired resolution for the allocated measurements. The data processor sums the number of measurements allocated to each respective partition in the immediately lower level until the desired rank is obtained. The numerical range of the partition in this lower level that is associated with the desired rank comprises an estimate of a characteristic of the wireless signal.

摘要翻译： 手持计算设备包括数据处理器，其被配置为在分级多级分区空间的分区之间分配无线信号的一组测量结果。 每个级别都有多个分区。 每个分区具有相应的数值范围，并且每个分配的测量的值在一个范围内。 分配给其中一个分区的测量中的一个具有期望的等级。 该分区包含紧邻较低级别的所有分区的范围。 紧邻较低级别的每个分区具有所分配测量的期望分辨率。 数据处理器将分配给紧邻较低级别中的每个相应分区的测量次数相加，直到获得期望的等级。 与所需等级相关联的该较低级别中的分区的数值范围包括对无线信号的特性的估计。

公开(公告)号：US20080186011A1

公开(公告)日：2008-08-07

申请号：US11702668

申请日：2007-02-06

申请人： Phat Tran ,  Xing Qian ,  Sean Simmons ,  Jonathan Swoboda

发明人： Phat Tran ,  Xing Qian ,  Sean Simmons ,  Jonathan Swoboda

IPC分类号： G01R19/02

CPC分类号： H04B17/318

摘要： A method of estimating an electrical characteristic of an electrical signal involves allocating a plurality of measurements amongst numerically sequential primary partitions. Each measurement is associated with a characteristic of an electrical signal. Each primary partition has a respective primary numerical range, and the value of each measurement is numerically within one of the primary numerical ranges.The measurements associated with one of the primary partitions are then allocated amongst numerically sequential secondary partitions. One of the measurements that is associated with the one primary partition has a desired rank. The secondary partitions are disposed numerically within the primary numerical range of the one primary partition. Each secondary partition has a respective secondary numerical range, and the value of each measurement that is associated with each secondary partition is within one of the secondary numerical ranges.One of the secondary partitions is then selected in accordance with the desired rank.

摘要翻译： 估计电信号的电特性的方法包括在数字顺序的主分区之间分配多个测量。 每个测量都与电信号的特性相关联。 每个主分区具有相应的主数值范围，并且每个测量的值在数值上位于主数值范围之一内。 然后将与一个主分区相关联的测量值在数字顺序的辅助分区中分配。 与一个主分区相关联的测量之一具有期望的等级。 次级分区数值地设置在一个主分区的主数值范围内。 每个辅助分区具有相应的辅助数值范围，并且与每个辅助分区相关联的每个测量值在二次数值范围之内。 然后根据期望的等级选择其中一个辅助分区。

公开(公告)号：US20090187380A1

公开(公告)日：2009-07-23

申请号：US12412975

申请日：2009-03-27

申请人： Phat Tran ,  Xing Qian ,  Sean Simmons ,  Jonathan Swoboda

发明人： Phat Tran ,  Xing Qian ,  Sean Simmons ,  Jonathan Swoboda

IPC分类号： G06F17/18

CPC分类号： H04B17/318

摘要： A handheld computing device comprises a data processor configured to allocate a set of measurements of a wireless signal amongst partitions of a hierarchical multi-level partition space. Each level has a plurality of the partitions. Each partition has a respective numerical range, and the value of each allocated measurement is within one of the ranges. One of the measurements allocated to one of the partitions has a desired rank. This partition encompasses the range of all the partitions in the immediately lower level. Each partition in the immediately lower level has a desired resolution for the allocated measurements. The data processor sums the number of measurements allocated to each respective partition in the immediately lower level until the desired rank is obtained. The numerical range of the partition in this lower level that is associated with the desired rank comprises an estimate of a characteristic of the wireless signal.

摘要翻译： 手持计算设备包括数据处理器，其被配置为在分级多级分区空间的分区之间分配无线信号的一组测量结果。 每个级别都有多个分区。 每个分区具有相应的数值范围，并且每个分配的测量的值在一个范围内。 分配给其中一个分区的测量中的一个具有期望的等级。 该分区包含紧邻较低级别的所有分区的范围。 紧邻较低级别的每个分区具有所分配测量的期望分辨率。 数据处理器将分配给紧邻较低级别中的每个相应分区的测量次数相加，直到获得期望的等级。 与所需等级相关联的该较低级别中的分区的数值范围包括对无线信号的特性的估计。

公开(公告)号：US20080194256A1

公开(公告)日：2008-08-14

申请号：US11674800

申请日：2007-02-14

申请人： Phat Tran ,  Sean Simmons

发明人： Phat Tran ,  Sean Simmons

IPC分类号： H04Q7/20

CPC分类号： H04W56/0035 ,  H04W56/00

摘要： Apparatus, and an associated method, for facilitating synchronization of a mobile station with a radio network in a GSM/EDGE-compatible, cellular communication system. The FCCH is monitored to obtain positional and frequency offset information. Once obtained, the information is used to obtain SCH burst information broadcast upon an SCH. Monitoring of the FCCH continues while the SCH burst information is detected and decoded. If additional FCCH control information is detected that has an associated quality metric value that is better than the quality metric value associated with earlier FCCH, control information, the newly-received information is used to detect the SCH burst information, absent successful decoding of the SCH burst information.

摘要翻译： 装置和相关方法，用于促进移动台与GSM / EDGE兼容的蜂窝通信系统中的无线电网络的同步。 监视FCCH以获得位置和频率偏移信息。 一旦获得，该信息被用于获得在SCH上广播的SCH突发信息。 在检测和解码SCH突发信息的同时，继续监视FCCH。 如果检测到附加的FCCH控制信息，其具有优于与先前的FCCH相关联的质量度量值的相关联的质量度量值，则控制信息，则新接收到的信息被用于检测SCH突发信息，没有对SCH的成功解码 突发信息。

公开(公告)号：US07796987B2

公开(公告)日：2010-09-14

申请号：US11674800

申请日：2007-02-14

申请人： Phat Tran ,  Sean Simmons

发明人： Phat Tran ,  Sean Simmons

IPC分类号： G06F15/16

CPC分类号： H04W56/0035 ,  H04W56/00

摘要： Apparatus, and an associated method, for facilitating synchronization of a mobile station with a radio network in a GSM/EDGE-compatible, cellular communication system. The FCCH is monitored to obtain positional and frequency offset information. Once obtained, the information is used to obtain SCH burst information broadcast upon an SCH. Monitoring of the FCCH continues while the SCH burst information is detected and decoded. If additional FCCH control information is detected that has an associated quality metric value that is better than the quality metric value associated with earlier FCCH, control information, the newly-received information is used to detect the SCH burst information, absent successful decoding of the SCH burst information.

摘要翻译： 装置和相关方法，用于促进移动台与GSM / EDGE兼容的蜂窝通信系统中的无线电网络的同步。 监视FCCH以获得位置和频率偏移信息。 一旦获得，该信息被用于获得在SCH上广播的SCH突发信息。 在检测和解码SCH突发信息的同时，继续监视FCCH。 如果检测到附加的FCCH控制信息，其具有优于与先前的FCCH相关联的质量度量值的相关联的质量度量值，则控制信息，则新接收到的信息被用于检测SCH突发信息，没有对SCH的成功解码 突发信息。

公开(公告)号：USD703970S1

公开(公告)日：2014-05-06

申请号：US29424884

申请日：2012-06-16

申请人： Phat Tran

设计人： Phat Tran

公开(公告)号：US08555135B2

公开(公告)日：2013-10-08

申请号：US13614423

申请日：2012-09-13

申请人： Phat Tran

发明人： Phat Tran

IPC分类号： H03M13/00 ,  H04L1/18 ,  H04L1/00 ,  H04L12/58

CPC分类号： H03M13/3761 ,  H03M13/2957 ,  H03M13/6306 ,  H04L1/0007 ,  H04L1/0059 ,  H04L1/0066 ,  H04L1/0068 ,  H04L1/1819 ,  H04L1/1845

摘要： Different transmissions based on different content blocks which were segmented from the same digital content according to different segmentation schemes, where each of the content blocks has any substring in common with at least one of the other content blocks, are received by a receiving radio communication station, for example a mobile telephone or a mobile network base station. Certain encoded received bits derived from different ones of the transmissions are combined into combined bits. Other encoded received bits derived from one or more of the different transmissions are provided together with the combined bits to a decoder.

摘要翻译： 基于不同内容块的不同传输，其根据不同的分段方案从相同的数字内容中分割，其中每个内容块具有与至少一个其他内容块相同的任何子串，由接收无线电通信站 ，例如移动电话或移动网络基站。 从不同传输中导出的某些编码的接收比特被组合成组合比特。 从一个或多个不同传输导出的其他编码接收比特与组合比特一起提供给解码器。

公开(公告)号：US07587005B2

公开(公告)日：2009-09-08

申请号：US11390155

申请日：2006-03-28

申请人： Phat Tran

发明人： Phat Tran

IPC分类号： H04L27/06 ,  H03D1/00

CPC分类号： H03M13/37 ,  H03M13/3994 ,  H03M13/4123

摘要： A method and system of decoding a convolutionally encoded data block having known padding bits. A Viterbi decoder is constrained to a state corresponding to k−1 padding bits immediately adjacent to data bits of the data block, where k is a constraint length of a convolution encoder used to encode the data block. Symbols of the encoded data block that have influence only from the padding bits are discarded.

摘要翻译： 解码具有已知填充位的卷积编码数据块的方法和系统。 维特比解码器被约束到与数据块的数据位紧邻的k-1个填充位相对应的状态，其中k是用于对数据块进行编码的卷积编码器的约束长度。 只能从填充位影响的编码数据块的符号被丢弃。

公开(公告)号：US08295410B2

公开(公告)日：2012-10-23

申请号：US12537562

申请日：2009-08-07

申请人： Phat Tran

发明人： Phat Tran

IPC分类号： H04L27/06

CPC分类号： H03M13/37 ,  H03M13/3994 ,  H03M13/4123

摘要： A method and system of decoding a convolutionally encoded data block having known padding bits. A Viterbi decoder is constrained to a state corresponding to k−1 padding bits immediately adjacent to data bits of the data block, where k is a constraint length of a convolution encoder used to encode the data block. Symbols of the encoded data block that have influence only from the padding bits are discarded.

摘要翻译： 解码具有已知填充位的卷积编码数据块的方法和系统。 维特比解码器被约束到与数据块的数据位紧邻的k-1个填充位相对应的状态，其中k是用于对数据块进行编码的卷积编码器的约束长度。 只能从填充位影响的编码数据块的符号被丢弃。