公开(公告)号：WO2007136912A3

公开(公告)日：2008-01-17

申请号：PCT/US2007063836

申请日：2007-03-13

Applicant: MOTOROLA INC ,  BUCKLEY MICHAEL E ,  SMOLINSKE JEFFREY C ,  STEWART KENNETH A

Inventor： BUCKLEY MICHAEL E ,  SMOLINSKE JEFFREY C ,  STEWART KENNETH A

IPC: H04B7/216

CPC classification number: H04W72/042 ,  H04L1/1607 ,  H04L1/1685 ,  H04L1/1854

Abstract: A wireless communication infrastructure entity (200) and methods therein including assigning a first wireless communication terminal to one or more resources, and sending non-scheduling information to the first wireless communication terminal on an RRBP field in a downlink block based on whether information is received from the first wireless communication terminal on the assigned resource.

Abstract translation: 一种无线通信基础设施实体（200）及其中的方法，包括：将第一无线通信终端分配给一个或多个资源，并且基于是否接收到信息，在下行链路块中的RRBP字段上向第一无线通信终端发送非调度信息 从分配的资源上的第一无线通信终端。

公开(公告)号：WO2007092650A3

公开(公告)日：2007-12-27

申请号：PCT/US2007060087

申请日：2007-01-04

Applicant: MOTOROLA INC ,  KUCHIBHOTLA RAVI ,  BACHU RAJA S ,  LOVE ROBERT T ,  NORY RAVIKIRAN ,  STEWART KENNETH A

Inventor： KUCHIBHOTLA RAVI ,  BACHU RAJA S ,  LOVE ROBERT T ,  NORY RAVIKIRAN ,  STEWART KENNETH A

IPC: H04B7/10

CPC classification number: H04W52/0238 ,  H04W52/0245 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/24

Abstract: Disclosed is a method for mobile assisted sleep mode to reduce current drain in packet based mobile systems. The method comprising the step of receiving (102) from a network a channel condition threshold. Then, monitoring (104) a channel condition while in sleep mode. Then exiting (110) sleep mode in response to the determination (108) that the monitored channel condition is greater than the channel condition threshold.

Abstract translation: 公开了一种用于移动辅助睡眠模式以减少基于分组的移动系统中的电流消耗的方法。 该方法包括从网络接收（102）信道条件阈值的步骤。 然后，在睡眠模式下监视（104）信道条件。 然后响应于所确定（108）所监视的信道状况大于信道条件阈值，退出（110）睡眠模式。

公开(公告)号：WO2006105004A3

公开(公告)日：2007-01-18

申请号：PCT/US2006011079

申请日：2006-03-27

Applicant: MOTOROLA INC ,  CLASSON BRIAN K ,  BAUM KEVIN L ,  GHOSH AMITAVA ,  LOVE ROBERT T ,  NANGIA VIJAY ,  STEWART KENNETH A

Inventor： CLASSON BRIAN K ,  BAUM KEVIN L ,  GHOSH AMITAVA ,  LOVE ROBERT T ,  NANGIA VIJAY ,  STEWART KENNETH A

IPC: H04J3/16

CPC classification number: H04L1/188 ,  H04L1/1812 ,  H04L1/1822

Abstract: During operation radio frames are divided into a plurality of subframes. Data is transmitted over the radio frames within a plurality of subframes, and having a frame duration selected from two or more possible frame durations.

Abstract translation: 在操作期间，无线电帧被分成多个子帧。 数据通过多个子帧内的无线电帧发送，并且具有从两个或更多个可能的帧持续时间中选择的帧持续时间。

公开(公告)号：WO2007001703A2

公开(公告)日：2007-01-04

申请号：PCT/US2006020259

申请日：2006-05-25

Applicant: MOTOROLA INC ,  BACHU RAJA S ,  BUCKLEY MICHAEL E ,  STEWART KENNETH A ,  WILKINS CLINT S

Inventor： BACHU RAJA S ,  BUCKLEY MICHAEL E ,  STEWART KENNETH A ,  WILKINS CLINT S

IPC: H04L25/02 ,  H04B1/707 ,  H04L25/03 ,  H04L25/06

CPC classification number: H04L25/067 ,  H04B1/7117 ,  H04B1/712 ,  H04L25/0224 ,  H04L25/03197

Abstract: A method and apparatus for communications channel symbol recovery that improves equalizer performance adds together the log-likelihood ratios (LLRs) of different decision delays rather than using LLRs corresponding only to a single decision delay. A low complexity method comprises, determining an initial coarse delay and a set of fine delays (1003), estimating a training sequence and filter taps set for each fine delay (1007), determining an error function for each fine delay (1009), and linearly combining the filter taps (1013) for determining the symbol estimates (1017).

Abstract translation: 用于提高均衡器性能的用于通信信道符号恢复的方法和装置将不同决策延迟的对数似然比（LLR）加在一起，而不是仅使用对应于单个判决延迟的LLR。 低复杂度方法包括：确定初始粗延迟和一组精细延迟（1003），估计每个精细延迟（1007）设置的训练序列和滤波器抽头，确定每个精细延迟（1009）的误差函数，以及 线性组合用于确定符号估计的滤波器抽头（1013）（1017）。

公开(公告)号：WO2004100566A3

公开(公告)日：2005-06-09

申请号：PCT/US2004012548

申请日：2004-04-22

Applicant: MOTOROLA INC ,  LOVE ROBERT T ,  GHOSH AMITAVA ,  KUCHIBHOTLA RAVI ,  STEWART KENNETH A ,  WHINNETT NICHOLAS W

Inventor： LOVE ROBERT T ,  GHOSH AMITAVA ,  KUCHIBHOTLA RAVI ,  STEWART KENNETH A ,  WHINNETT NICHOLAS W

IPC: H04L1/16 ,  H04L1/18 ,  H04W36/18 ,  H04Q7/20

CPC classification number: H04L1/1861 ,  H04L1/0003 ,  H04L1/1671 ,  H04L1/1819 ,  H04L1/1854 ,  H04W36/18 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/164 ,  Y02D70/25

Abstract: A method for rate selection by a communication device for enhanced uplink during soft handoff in a wireless communication system includes a first step of receiving information from a scheduler. This information can include one or more of scheduling, a rate limit, a power margin limit, and a persistence. A next step includes determining a data rate for an enhanced uplink during soft handoff using the information. A next step includes transmitting to a serving base station on an enhanced uplink channel at the data rate determined from the determining step.

Abstract translation: 一种用于在无线通信系统中的软切换期间用于增强上行链路的通信设备进行速率选择的方法包括从调度器接收信息的第一步骤。 该信息可以包括调度，速率限制，功率余量限制和持续性中的一个或多个。 下一步包括使用该信息在软切换期间确定增强上行链路的数据速率。 下一步包括以确定步骤确定的数据速率在增强上行链路信道上向服务基站发送。

公开(公告)号：WO2005043927A2

公开(公告)日：2005-05-12

申请号：PCT/US2004031128

申请日：2004-09-23

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: H04L27/00 ,  H04Q

CPC classification number: H04L27/0012

Abstract: A method of modulation detection. A signal is received (710). A first decision statistic can be generated based on the received signal (720). The received signal can be transformed (725). A second decision statistic can be generated based on the transformed received signal (735). A selected modulation type can be determined based on comparing the first decision statistic with the second decision statistic (740).

Abstract translation: 调制检测方法。 接收到信号（710）。 可以基于接收到的信号来生成第一判定统计量（720）。 接收到的信号可以被转换（725）。 可以基于变换的接收信号来生成第二判定统计量（735）。 可以基于将第一判定统计量与第二判定统计量进行比较来确定选择的调制类型（740）。

公开(公告)号：WO2005002111A2

公开(公告)日：2005-01-06

申请号：PCT/US2004014058

申请日：2004-05-05

Applicant: MOTOROLA INC ,  LOVE ROBERT T ,  STEWART KENNETH A

Inventor： LOVE ROBERT T ,  STEWART KENNETH A

IPC: H04B7/005 ,  H04B7/08 ,  H04L12/56 ,  H04W24/00 ,  H04W36/18 ,  H04W52/02 ,  H04W52/42 ,  H04L

CPC classification number: H04W52/42 ,  H04B7/0814 ,  H04B7/0825 ,  H04B7/0877 ,  H04W24/00 ,  H04W36/18 ,  H04W52/0216 ,  H04W52/0245 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/444

Abstract: A wireless communications device (100) includes a primary radio frequency branch (134) and a diversity branch (136), which is enabled and disabled to balance performance and power consumption. Diversity mode operation of the device is controlled, for example, based on one or more of an estimated channel quality indicator, data reception, data rate, state or mode of the station, estimated signal to noise ratio of a pilot signal, battery power level, distance from a serving cell, among other factors.

Abstract translation: 无线通信设备（100）包括主要射频分支（134）和分集分支（136），其被启用和禁用以平衡性能和功耗。 设备的分集模式操作例如基于估计的信道质量指示符，数据接收，数据速率，站的状态或模式，导频信号的估计信噪比，电池功率电平中的一个或多个来控制 ，距离服务小区的距离等因素。

公开(公告)号：WO2004073185A3

公开(公告)日：2004-12-23

申请号：PCT/US2004004424

申请日：2004-02-11

Applicant: MOTOROLA INC ,  BUCKLEY MICHAEL E ,  BACHU RAJA S ,  STEWART KENNETH A ,  WILKINS CLINT S

Inventor： BUCKLEY MICHAEL E ,  BACHU RAJA S ,  STEWART KENNETH A ,  WILKINS CLINT S

IPC: H04L25/02 ,  H04L25/03 ,  H04B1/10

CPC classification number: H04L25/0244 ,  H04L25/0224 ,  H04L27/2017 ,  H04L2025/03407 ,  H04L2025/03414

Abstract: A method for reducing interference in a desired signal in a GSM communication system uses a finite-impulse-response filter for alternate linear equalization. The method includes a first step (300) of inputting a burst of data of a received waveform including interference from a channel of the communication system. A next step (302) includes training the finite-impulse-response filter with a set of symbols of specific quadrature phase, known a priori, in the burst of data of the received waveform. For example known real only and imaginary only symbols are alternatively selected from a midamble of the data burst. A next step (304) includes operating on the received waveform with the finite-impulse-response filter to alternately linearly equalize the burst of data to provide an estimate of the desired signal.

Abstract translation: 用于减少GSM通信系统中的期望信号的干扰的方法使用有限脉冲响应滤波器进行交替的线性均衡。 该方法包括：输入包括来自通信系统的信道的干扰的接收波形的数据的突发的第一步骤（300）。 下一步骤（302）包括在接收波形的数据脉冲串中先验已知的具有特定正交相位的一组符号来训练有限脉冲响应滤波器。 例如，可以从数据脉冲串的中同步码中选择已知的仅实际和仅虚拟符号。 下一步骤（304）包括利用有限脉冲响应滤波器对接收到的波形进行操作，以交替地线性均衡数据突发以提供期望信号的估计。

公开(公告)号：WO2013003717A2

公开(公告)日：2013-01-03

申请号：PCT/US2012044916

申请日：2012-06-29

Applicant: LGC WIRELESS LLC ,  STEWART KENNETH A ,  FISCHER LARRY G

Inventor： STEWART KENNETH A ,  FISCHER LARRY G

CPC classification number: H04B7/024 ,  H04B7/022 ,  H04B7/0691 ,  H04B7/0874 ,  H04W88/085

Abstract: One embodiment is directed to a distributed antenna system (DAS) including a host unit and a plurality of remote units. The host unit includes a plurality of base transceiver stations and a switch. Each of the base transceiver stations is configured to provide a downstream baseband digital signal to the switch and to receive an upstream baseband digital signal from the switch, wherein each downstream baseband digital signal and upstream baseband digital signal is a digital representation of the RF channel at baseband of the respective base transceiver station. The switch is configured to route each of the downstream baseband digital signals to a respective subset of the remote units as one or more downstream serial data streams and to route each of the upstream baseband digital signals from one or more upstream serial data streams to a respective subset of the base transceiver stations.

Abstract translation: 一个实施例涉及包括主机单元和多个远程单元的分布式天线系统（DAS）。 主机单元包括多个基站收发台和交换机。 每个基站收发台被配置为向交换机提供下行基带数字信号并从交换机接收上行基带数字信号，其中每个下行基带数字信号和上行基带数字信号是RF信道的数字表示 各个基站的基带。 交换机被配置为将每个下游基带数字信号路由到远程单元的相应子集作为一个或多个下游串行数据流，并将每个上游基带数字信号从一个或多个上游串行数据流路由到相应的 基站收发台的子集。

公开(公告)号：WO2010107604A8

公开(公告)日：2011-05-05

申请号：PCT/US2010026500

申请日：2010-03-08

Applicant: MOTOROLA MOBILITY 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: H04W72/12

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，所述无线收发器在主载波上接收第一控制消息，其中所述第一控制消息包括用于所述主载波的资源分配。 收发器还被配置为在锚定载波上接收第二控制消息，第二控制消息与一组分量载波相关联，其中该组分量载波不同于锚定载波。 控制器使用第一和第二控制消息两者来确定用于该组分量载波集合中的至少一个分量载波的资源分配。