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：WO2007112151A2

公开(公告)日：2007-10-04

申请号：PCT/US2007/060682

申请日：2007-01-18

Applicant: MOTOROLA, INC. ,  KUCHIBHOTLA, Ravi ,  LOVE, Robert T. ,  STEWART, Kenneth A.

Inventor： KUCHIBHOTLA, Ravi ,  LOVE, Robert T. ,  STEWART, Kenneth A.

IPC: H04L1/02

CPC classification number: H04L1/1887 ,  H04L1/0026 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/006 ,  H04L5/0091 ,  H04L2001/0093

Abstract: A wireless communication network (100) wherein a network entity assigns one or more symbol vectors to each of a plurality of communication entities in the network for substantially simultaneous communication on a common time frequency radio resource also assigned to the plurality of communication entities. The vectors assigned to the multiple entities may be common or unique or both.

Abstract translation: 一种无线通信网络（100），其中网络实体向网络中的多个通信实体中的每一个分配一个或多个符号向量，用于也分配给多个通信实体的公共时间频率无线电资源上的基本同时通信。 分配给多个实体的向量可以是公共的或唯一的或两者。

公开(公告)号：WO2007092692A3

公开(公告)日：2007-08-16

申请号：PCT/US2007/061179

申请日：2007-01-27

Applicant: MOTOROLA INC. ,  AKITA, Hidenori ,  BAUM, Kevin L. ,  CLASSON, Brian K. ,  FUKUTA, Masaya ,  HAYASHI, Hiroshi ,  NANGIA, Vijay ,  LOVE, Robert T. ,  STEWART, Kenneth A.

Inventor： AKITA, Hidenori ,  BAUM, Kevin L. ,  CLASSON, Brian K. ,  FUKUTA, Masaya ,  HAYASHI, Hiroshi ,  NANGIA, Vijay ,  LOVE, Robert T. ,  STEWART, Kenneth A.

IPC: H04J11/00

Abstract: A method and apparatus is provided for transmitting an orthogonal frequency domain multiple access (OFDMA) signal including a synchronization channel signal transmitted within a localized portion of a bandwidth of the OFDMA signal (818), the synchronization channel signal having predetermined time domain symmetry within the localized portion of the bandwidth (816) and including information for providing at least partial cell identification information (812). The synchronization channel signal enables an initial acquisition and cell search method with low computational load which provides OFDMA symbol timing detection and frequency error detection (1112) and frame boundary detection and cell specific information detection (1114) in an OFDMA system supporting multiple system bandwidths, both synchronized and un-synchronized systems, a large cell index and an OFDMA symbol structure with both short and long cyclic prefix length.

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：WO2007044173A2

公开(公告)日：2007-04-19

申请号：PCT/US2006/035525

申请日：2006-09-13

Applicant: MOTOROLA, INC. ,  KUCHIBHOTLA, Ravi, ,  CLASSON, Brian K., ,  CUDAK, Mark C., ,  GHOSH, Amitava, ,  LOVE, Robert T., ,  STEWART, Kenneth A., ,  SUN, Yakun, ,  XIAO, Weimin,

Inventor： KUCHIBHOTLA, Ravi, ,  CLASSON, Brian K., ,  CUDAK, Mark C., ,  GHOSH, Amitava, ,  LOVE, Robert T., ,  STEWART, Kenneth A., ,  SUN, Yakun, ,  XIAO, Weimin,

IPC: H04L12/56

CPC classification number: H04W72/005 ,  H04W8/26 ,  H04W72/04 ,  H04W72/0406

Abstract: A method in a wireless communication network (100) wherein information is communicated in a frame structure wherein each frame includes multiple sub-frames, including grouping at least two wireless communication terminals in a group, assigning the group to less than all sub-frames constituting a communication frame, and assigning a radio resource assignment control channel of one or more assigned sub-frames to the group. The control channel is used to assign radio resources to one or more terminals of the group.

Abstract translation: 一种无线通信网络（100）中的方法，其中以帧结构传送信息，其中每个帧包括多个子帧，包括对组中的至少两个无线通信终端进行分组，将所述组分配给小于构成的所有子帧 通信帧，并将一个或多个分配的子帧的无线电资源分配控制信道分配给该组。 控制信道用于将无线电资源分配给该组的一个或多个终端。

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。

公开(公告)号：WO2005041429A1

公开(公告)日：2005-05-06

申请号：PCT/US2004/030960

申请日：2004-09-21

Applicant: MOTOROLA INC. ,  STEWART, Kenneth, A. ,  BACHU, Raja, S. ,  BUCKLEY, Michael, E. ,  WILKINS, Clint, S.

Inventor： STEWART, Kenneth, A. ,  BACHU, Raja, S. ,  BUCKLEY, Michael, E. ,  WILKINS, Clint, S.

IPC: H04B1/10

CPC classification number: H04L25/03038 ,  H04L2025/03407 ,  H04L2025/03477

Abstract: An iterative method (400) and apparatus for a receiver for reducing interference in a desired signal in a GSM communication system uses a finite-impulse-response filter combined with alternate quadrature component output selection for alternate linear equalization are disclosed. The method includes inputting a burst of data of a received waveform including interference (402), training an alternate linear output filter with a midamble of known quadrature phase (404), providing an estimate of the desired signal by operating on the received waveform with the finite-impulse-response filter (406), generating Log likelihood ratio estimates for a plurality of bits in the burst of data (408), selecting bits from the burst of data base upon a predetermined condition (414), and re-training the alternate linear output filter to provide a second improved estimate of the desired signal.

Abstract translation: 公开了一种用于减少GSM通信系统中期望信号的干扰的接收机的迭代方法（400）和装置，使用与用于交替线性均衡的交替正交分量输出选择组合的有限脉冲响应滤波器。 该方法包括输入包括干扰的接收波形的数据突发（402），训练具有已知正交相位的中间码（404）的交替的线性输出滤波器，通过对接收的波形进行操作来提供所需信号的估计， 有限脉冲响应滤波器（406），产生数据突发（408）中的多个比特的对数似然比估计，根据预定条件从数据库的突发中选择比特（414），并重新训练 交替的线性输出滤波器，以提供期望信号的第二改进估计。