公开(公告)号：WO2003069784A1

公开(公告)日：2003-08-21

申请号：PCT/US2003/001699

申请日：2003-01-21

Applicant: MOTOROLA, INC.

Inventor： BUCKLEY, Michael, E. ,  BACHU, Raja, S. ,  GHOSH, Amitava ,  RATASUK, Rapeepat ,  STEWART, Kenneth, A. ,  VILLION, Mathieu

IPC: H03M13/00

CPC classification number: H04L1/1816 ,  H03M13/258 ,  H03M13/2957 ,  H03M13/6306 ,  H03M13/6381 ,  H04L1/0041 ,  H04L1/0066 ,  H04L1/0068 ,  H04L1/0071 ,  H04L1/1819 ,  H04L1/1845 ,  H04L1/1874 ,  H04L1/1887

Abstract: An improved turbo code based incremental redundancy includes a first step (102) of puncturing a data stream for a first transmission to provide a set of first unpunctured trellis sections. A next step (104) includes puncturing a data stream for a second transmission to provide a set of second unpunctured trellis sections. A next step (106) includes incremental redundancy combining the first and second transmissions of the trellises to provide non-adjacent first and second unpunctured trellis sections. The above arrangement results in a uniform distribution of punctured and unpunctured bits to provide lower errors.

Abstract translation: 基于改进的基于turbo码的增量冗余包括对第一传输的数据流进行穿孔以提供一组第一未穿孔网格部分的第一步骤（102）。 下一步骤（104）包括对第二次传输的数据流进行打孔以提供一组第二未穿孔网格部分。 下一步骤（106）包括组合网格的第一和第二传输的增量冗余以提供不相邻的第一和第二未穿孔网格部分。 上述布置导致穿孔和未穿刺位的均匀分布以提供较低的误差。

公开(公告)号：WO1998005141A1

公开(公告)日：1998-02-05

申请号：PCT/US1997008568

申请日：1997-05-21

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  SEXTON, Thomas, A. ,  LING, Fuyun ,  STEWART, Kenneth, A.

IPC: H04L07/00

CPC classification number: H04B1/7085 ,  H04L7/0331

Abstract: The method includes acquiring a signal (501); inputting (502), at a first time, a received symbol to a demodulator having a plurality of outputs to produce a set of early outputs; inputting (504), at a second time, the received symbol to the demodulator to produce a set of on-time outputs; inputting (505), at a third time, the received symbol to the demodulator to produce a set of late outputs; and comparing (506) at least one output in the set of early outputs with at least one output in the set of late outputs to produce a timing measure.

Abstract translation: 该方法包括获取信号（501）; 在第一时间将接收到的符号输入（502）到具有多个输出的解调器以产生一组早期输出; 在第二时间将所接收的符号输入（504）到解调器，以产生一组导通时间输出; 在第三时间将接收到的符号输入（505）到解调器以产生一组后期输出; 以及将所述早期输出集合中的至少一个输出与所述一组晚期输出中的至少一个输出进行比较（506）以产生定时测量。

公开(公告)号：WO1995022818A1

公开(公告)日：1995-08-24

申请号：PCT/US1994014775

申请日：1994-12-22

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  STEWART, Kenneth, A. ,  KOTZIN, Michael, D.

IPC: G10L09/00

CPC classification number: H04L1/20 ,  G10L19/16 ,  G10L19/18 ,  H04L1/0014

Abstract: A code division multiple access (CDMA) communication system reduces system self-interference and enhances system capacity by making rate selection decisions for individual speech encoders in concert with other speech encoders. The system utilizes perceptually weighted error metrics (401) as input into a rate controller (404) which determines and provides selected rates (402) back to the encoders (105). The system provides optimum voice quality and system capacity in that it allows specific encoders to decrease their rate, which improves capacity, as necessary while allowing other encoders to maintain their rates. This prevents needless degradation in voice quality at those times when system capacity needs to be temporarily increased.

Abstract translation: 码分多址（CDMA）通信系统通过与其他语音编码器一致地对各个语音编码器进行速率选择决定来减少系统自干扰并增强系统容量。 系统利用感知加权误差度量（401）作为速率控制器（404）的输入，速率控制器确定并提供选择的速率（402）回到编码器（105）。 该系统提供最佳的语音质量和系统容量，因为它允许特定编码器降低速率，从而根据需要提高容量，同时允许其他编码器维持速率。 这样可以在系统容量需要临时增加的时候防止语音质量的不必要的降低。

公开(公告)号：WO2010107604A2

公开(公告)日：2010-09-23

申请号：PCT/US2010/026500

申请日：2010-03-08

Applicant: MOTOROLA, INC. ,  NORY, Ravikiran ,  KUCHIBHOTLA, Ravi ,  LOVE, Robert, T. ,  NANGIA, Vijay ,  NIMBALKER, Ajit ,  STEWART, Kenneth, A. ,  ZHUANG, Xiangyang

Inventor： NORY, Ravikiran ,  KUCHIBHOTLA, Ravi ,  LOVE, Robert, T. ,  NANGIA, Vijay ,  NIMBALKER, Ajit ,  STEWART, Kenneth, A. ,  ZHUANG, Xiangyang

IPC: H04W72/04

CPC classification number: H04W72/1289 ,  H04W72/042

Abstract: A wireless communication terminal including a controller coupled to a wireless transceiver that receives a first control message on an anchor carrier, wherein the first control message includes a resource assignment for the anchor carrier. The transceiver is also configured to receive a second control message on the anchor carrier, the second control message associated with a set of component carriers, wherein the set of component carriers are distinct from the anchor carrier. The controller determines a resource assignment for at least one component carrier in the set of component carriers using both the first and the second control messages.

Abstract translation: 一种无线通信终端，包括耦合到无线收发器的控制器，所述控制器在锚定载波上接收第一控制消息，其中所述第一控制消息包括所述锚定载波的资源分配。 所述收发机还被配置为在所述锚定载波上接收第二控制消息，所述第二控制消息与一组分量载波相关联，其中所述分量载波集合与所述锚定载波不同。 控制器使用第一和第二控制消息来确定分组载波集合中的至少一个分量载波的资源分配。

公开(公告)号：WO2007136913A3

公开(公告)日：2007-11-29

申请号：PCT/US2007/063840

申请日：2007-03-13

Applicant: MOTOROLA, INC. ,  BUCKLEY, Michael, E. ,  BACHU, Raja, S. ,  SMOLINSKE, Jeffrey, C. ,  STEWART, Kenneth, A.

Inventor： BUCKLEY, Michael, E. ,  BACHU, Raja, S. ,  SMOLINSKE, Jeffrey, C. ,  STEWART, Kenneth, A.

IPC: H03M13/00

Abstract: A wireless communication network entity (400) and a method therein wherein data is encoded using an error correcting code to form a first codeword, for example, a cyclic redundancy code, including redundancy. A second codeword is generated by encoding additional data on a portion of the first codeword, wherein the portion of the first codeword on which the additional data is encoded being within an error correction capability of the first codeword.

公开(公告)号：WO2007124227A2

公开(公告)日：2007-11-01

申请号：PCT/US2007/064879

申请日：2007-03-26

Applicant: MOTOROLA INC. ,  STEWART, Kenneth, A. ,  BACHU, Raja, S. ,  BUCKLEY, Michael, E. ,  LOVE, Robert, T. ,  SCHORMAN, Eric, R. ,  SMOLINSKE, Jeffrey, C.

Inventor： STEWART, Kenneth, A. ,  BACHU, Raja, S. ,  BUCKLEY, Michael, E. ,  LOVE, Robert, T. ,  SCHORMAN, Eric, R. ,  SMOLINSKE, Jeffrey, C.

IPC: H04Q7/00

CPC classification number: H04W16/02 ,  H04W16/00 ,  H04W56/00

Abstract: Disclose is a synchronized wireless communication network (100) operating in single frequency network mode comprising a first base station (502) broadcasting, on a first channel, broadcast data and a common sequence (508) that is generated from a first channel identifier, and wherein the first base station transmits data on a common control channel. A second base station (510), adjacent to the first base station and synchronized with the first base station, the second base station simultaneously broadcasting on the first channel the broadcast data and the common sequence, and wherein the second base station transmits data on a common control channel.

Abstract translation: Disclose是以单频网络模式工作的同步无线通信网络（100），包括在第一信道上广播从第一信道标识符生成的广播数据和公共序列（508）的第一基站（502），以及 其中所述第一基站在公共控制信道上发送数据。 第二基站（510），与第一基站相邻并与第一基站同步，第二基站同时在第一信道上广播广播数据和公共序列，并且其中第二基站在 公共控制通道。

公开(公告)号：WO2007124223A3

公开(公告)日：2007-11-01

申请号：PCT/US2007/064653

申请日：2007-03-22

Applicant: MOTOROLA INC. ,  STEWART, Kenneth, A. ,  BACHU, Raja, S. ,  BUCKLEY, Michael, E. ,  LOVE, Robert, T. ,  SCHORMAN, Eric, R. ,  SMOLINSKE, Jeffrey, C.

Inventor： STEWART, Kenneth, A. ,  BACHU, Raja, S. ,  BUCKLEY, Michael, E. ,  LOVE, Robert, T. ,  SCHORMAN, Eric, R. ,  SMOLINSKE, Jeffrey, C.

IPC: H04B7/00

Abstract: Disclose is a synchronized wireless communication network (100) operating in single frequency network mode comprising a first base station (502) broadcasting, on a first channel, broadcast data and a common sequence (508) that is generated from a first channel identifier, and wherein the first base station transmits data on a common control channel. A second base station (510), adjacent to the first base station and synchronized with the first base station, the second base station simultaneously broadcasting on the first channel the broadcast data and the common sequence, and wherein the second base station transmits data on a common control channel.

公开(公告)号：WO2007087511A2

公开(公告)日：2007-08-02

申请号：PCT/US2007/060867

申请日：2007-01-22

Applicant: MOTOROLA INC. ,  STEWART, Kenneth, A. ,  BUCKLEY, Michael, E. ,  PEYRUSSE, Olivier ,  SMOLINSKE, Jeffrey, C.

Inventor： STEWART, Kenneth, A. ,  BUCKLEY, Michael, E. ,  PEYRUSSE, Olivier ,  SMOLINSKE, Jeffrey, C.

IPC: H04M1/00

CPC classification number: H04L1/0065 ,  H03M13/3769 ,  H04L1/0045 ,  H04L1/0071 ,  H04L1/0072 ,  H04L1/08 ,  H04L1/1816 ,  H04L1/1845

Abstract: A method and apparatus for handling a difference between a first and second message prior to decoding is disclosed. The signaling scenario illustrated by FlG. 1 and using the codeword properties defined herein, the various embodiments may combine multiple messages under the hypothesis that the value of a message portion corresponding to any subsequent observed transmission is different. Accordingly, a first set of observations (LLR's) (601) may be compared with a second or subsequent set of observations (603), and if the observations are found sufficiently similar, may be further compared in the context of a hypothesized difference (607) in constituent message information words. Once any difference in information words is identified, the second or subsequent set of observations may be combined (611) with the first set of observations after suitable arithmetic processing, and prior to further decoding.

Abstract translation: 公开了一种用于在解码之前处理第一和第二消息之间的差异的方法和装置。 图示说明的信号情景 如图1所示，并且使用本文定义的码字属性，各种实施例可以在假设下对应于任何后续观察到的传输的消息部分的值不同的组合多个消息。 因此，可以将第一组观察值（LLR）（601）与第二或随后的观测集（603）进行比较，并且如果发现观察值足够相似，则可以在假设差异的上下文中进一步比较（607 ）在组成消息信息字中。 一旦识别出信息字的任何差异，则可以在适当的算术处理之后，以及在进一步解码之前将第二组或后续观察组合（611）与第一组观察结果组合。

公开(公告)号：WO2007087483A3

公开(公告)日：2007-08-02

申请号：PCT/US2007/060565

申请日：2007-01-16

Applicant: MOTOROLA, INC. ,  LOVE, Rober, T. ,  CLASSON, Brian, K. ,  FERNANDES, Edgar, P. ,  KLOMSDORF, Armin, W. ,  NANGIA, Vijay ,  NORY, Ravikiran ,  SCHWENT, Dale, G. ,  STEWART, Kenneth, A. ,  WILSON, David, R.

Inventor： LOVE, Rober, T. ,  CLASSON, Brian, K. ,  FERNANDES, Edgar, P. ,  KLOMSDORF, Armin, W. ,  NANGIA, Vijay ,  NORY, Ravikiran ,  SCHWENT, Dale, G. ,  STEWART, Kenneth, A. ,  WILSON, David, R.

IPC: H04B7/00

Abstract: A wireless communication entity schedulable in a -wireless communication network, including a controller (603) communicably coupled to a power amplifier (608) wherein the controller varies a maximum transmit power of the wireless communication entity based on the radio resource assignment information receiver by the radio receiver.

公开(公告)号：WO2005065201A2

公开(公告)日：2005-07-21

申请号：PCT/US2004/042237

申请日：2004-12-15

Applicant: MOTOROLA INC., A CORPORATION OF THE STATE OF DELAWARE ,  BLACK, Greg, R. ,  KURBY, Christopher, N. ,  STEWART, Kenneth, A.

Inventor： BLACK, Greg, R. ,  KURBY, Christopher, N. ,  STEWART, Kenneth, A.

IPC: H04L12/28 ,  H04L12/56

CPC classification number: H04B1/715 ,  H04B2001/7154 ,  H04W28/10 ,  H04W72/12 ,  H04W88/08

Abstract: A method in a transmitter for data collision avoidance in an uncoordinated frequency hopping communication system is disclosed. The base station (104) first determines (304) that a first data set to be sent to a first device (105) and a second data set to be sent to a second device (107) are scheduled to be transmitted simultaneously on a first frequency of a frequency hop-set. The device then transmits (310) the first data set on the first frequency of the frequency hop-set. The base station delays (312) transmission of the second data set, and finally transmits (316) the second data set on a second frequency of a frequency hop-set.

Abstract translation: 公开了一种在未协调的跳频通信系统中用于数据冲突避免的发射机中的方法。 基站（104）首先确定（304）将被发送到第一设备（105）的第一数据组和要发送到第二设备（107）的第二数据组调度为在第一设备 频率跳频组的频率。 然后，设备在频率集合的第一频率上发送（310）第一数据集。 基站延迟（312）第二数据集的传输，并且最终在频率hop集合的第二频率上发送（316）第二数据集。