公开(公告)号：WO2010118305A3

公开(公告)日：2010-12-02

申请号：PCT/US2010030516

申请日：2010-04-09

Applicant: MOTOROLA MOBILITY INC ,  FRANK COLIN D ,  KRISHNAMURTHY SANDEEP H ,  STEWART KENNETH A ,  ZHUANG XIANGYANG ,  LOVE ROBERT T

Inventor： FRANK COLIN D ,  KRISHNAMURTHY SANDEEP H ,  STEWART KENNETH A ,  ZHUANG XIANGYANG ,  LOVE ROBERT T

IPC: G01S5/02

CPC classification number: G01S5/10 ,  G01S5/0205

Abstract: A base station communicates a positioning reference signal (PRS) to wireless communication devices over a downlink in a wireless communication system by encoding a PRS into a first set of transmission resources, encoding other information into a second set of transmission resources, multiplexing the two sets of resources into a subframe such that the first set of resources is multiplexed into at least a portion of a first set of orthogonal frequency division multiplexed (OFDM) symbols based on an identifier associated with the base station and the second set of resources is multiplexed into a second set of OFDM symbols. Upon receiving the subframe, a wireless communication device determines which set of transmission resources contains the PRS based on the identifier associated with the base station that transmitted the subframe and processes the set of resources containing the PRS to estimate timing (e.g., time of arrival) information.

Abstract translation: 基站通过将PRS编码为第一组传输资源，将其它信息编码为第二组传输资源，将无线通信设备中的定位参考信号（PRS）传送到无线通信系统中的下行链路， 的资源转换成子帧，使得第一资源集合基于与基站相关联的标识符被多路复用到第一组正交频分复用（OFDM）符号的至少一部分中，并且第二组资源被多路复用为 第二组OFDM符号。 在接收到子帧时，无线通信设备基于与发送子帧的基站相关联的标识符来确定哪个传输资源集合包含PRS，并处理包含PRS的资源集合以估计定时（例如，到达时间） 信息。

公开(公告)号：WO2012174047A3

公开(公告)日：2013-04-11

申请号：PCT/US2012042148

申请日：2012-06-13

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

Inventor： STEWART KENNETH A ,  FISCHER LARRY G

IPC: H04B7/06 ,  H04L25/03

CPC classification number: H03F1/3247 ,  H04B1/525 ,  H04L5/1423 ,  H04L25/03343

Abstract: One embodiment is directed to a distributed antenna system comprising a host unit and at least one remote antenna unit that is communicatively coupled to the host unit. The host unit is configured to communicate a downstream transport signal from the host unit to the remote antenna unit. The remote antenna unit to which the downstream transport signal is communicated uses the downstream transport signal to generate a downstream radio frequency signal for radiation from an antenna associated with the remote antenna unit. The remote antenna unit is configured to communicate an upstream transport signal from the remote antenna unit to the host unit, wherein the upstream transport signal is generated from a received upstream radio frequency signal received at the remote antenna unit. The remote antenna unit is configured to perform self-interference suppression processing in an upstream signal path using, as an input thereto, a feedback signal derived from the downstream radio frequency signal radiated from the antenna. Other embodiments are disclosed.

Abstract translation: 一个实施例涉及一种分布式天线系统，其包括主机单元和通信地耦合到主机单元的至少一个远程天线单元。 主机单元被配置为将来自主机单元的下行传输信号传送到远程天线单元。 下行传输信号被传送到的远程天线单元使用下游传输信号来产生用于来自与远程天线单元相关联的天线的辐射的下行射频信号。 所述远程天线单元被配置为将来自所述远程天线单元的上行传输信号传送到所述主机单元，其中所述上行传输信号是从在所述远程天线单元处接收到的接收的上行无线电频率信号产生的。 远程天线单元被配置为使用从天线辐射的下行射频信号导出的反馈信号作为其输入，在上行信号路径中执行自干扰抑制处理。 公开了其他实施例。

公开(公告)号：WO2012141887A2

公开(公告)日：2012-10-18

申请号：PCT/US2012030825

申请日：2012-03-28

Applicant: MOTOROLA MOBILITY LLC ,  LOVE ROBERT T ,  NIMBALKER AJIT ,  NORY RAVIKIRAN ,  STEWART KENNETH A

Inventor： LOVE ROBERT T ,  NIMBALKER AJIT ,  NORY RAVIKIRAN ,  STEWART KENNETH A

IPC: H04W72/04

CPC classification number: H04W72/1215 ,  H04W28/04 ,  H04W28/06 ,  H04W74/02 ,  H04W88/06

Abstract: In a method for scheduling resources, the method includes receiving a first control channel in a first subframe (426) as a part of wireless communication between a user equipment (102) and a network equipment (110) using a first type of radio access technology wherein the first control channel (408) includes a first scheduling grant for scheduling resources in a second subframe (424) using a second type of radio access technology. The method also includes receiving a second control channel in the first subframe using the first type of radio access technology wherein the second control channel includes a second scheduling grant for the scheduling resources in the first subframe using the first type of radio access technology.

Abstract translation: 在一种用于调度资源的方法中，所述方法包括：使用第一类型的无线接入技术，在第一子帧（426）中接收作为用户设备（102）和网络设备（110）之间的无线通信的一部分的第一控制信道 其中所述第一控制信道（408）包括用于使用第二类型的无线电接入技术在第二子帧（424）中调度资源的第一调度许可。 该方法还包括使用第一类型的无线电接入技术在第一子帧中接收第二控制信道，其中第二控制信道包括使用第一种类型的无线接入技术的第一子帧中的调度资源的第二调度许可。

公开(公告)号：WO2010151424A3

公开(公告)日：2011-02-24

申请号：PCT/US2010037679

申请日：2010-06-08

Applicant: MOTOROLA MOBILITY INC ,  NORY RAVIKIRAN ,  KUCHIBHOTLA RAVI ,  LIU JIALING ,  LOVE ROBERT T ,  NIMBALKER AJIT ,  STEWART KENNETH A

Inventor： NORY RAVIKIRAN ,  KUCHIBHOTLA RAVI ,  LIU JIALING ,  LOVE ROBERT T ,  NIMBALKER AJIT ,  STEWART KENNETH A

IPC: H04L5/00 ,  H04W72/04

CPC classification number: H04W72/0426 ,  H04L5/0053 ,  H04W48/16 ,  H04W72/042 ,  H04W72/0453

Abstract: A method in a wireless communication device including receiving control signaling from a base station in a control region of a downlink carrier spanning a first bandwidth, receiving a signaling message from the base station indicating a second bandwidth, receiving a first control message within the control region using a first Downlink Control Information (DCI) format size, the first DCI format size based on the first bandwidth, and receiving a second control message within the control region using a second DCI format size, the second DCI format size based on the second bandwidth, wherein the second bandwidth is distinct from the first bandwidth and the first and second control messages indicate downlink resource assignments for the downlink carrier.

Abstract translation: 一种无线通信设备中的方法，包括从跨越第一带宽的下行链路载波的控制区域中的基站接收控制信令，从基站接收指示第二带宽的信令消息，在控制区域内接收第一控制消息 使用第一下行链路控制信息（DCI）格式大小，基于第一带宽的第一DCI格式大小，以及使用第二DCI格式大小在控制区域内接收第二控制消息，基于第二带宽的第二DCI格式大小 ，其中所述第二带宽与所述第一带宽不同，并且所述第一和第二控制消息指示所述下行链路载波的下行链路资源分配。

公开(公告)号：WO2010107604A3

公开(公告)日：2011-02-10

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，其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。 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，其中分量载波集合与锚定载波不同。 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：JP2011045111A

公开(公告)日：2011-03-03

申请号：JP2010222156

申请日：2010-09-30

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

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

IPC: H04W72/04 ,  H04J11/00

CPC classification number: H04B7/2656 ,  H04L1/1822

Abstract: PROBLEM TO BE SOLVED: To provide a data transmission method for reducing both round-trip latency and overhead in a communication system.
SOLUTION: Data are arranged in one subframe in a wireless frame. The data contains a plurality of OFDM codes or single carrier FDMA codes. The two or more of codes have different code duration. The duration of the wireless frame and subframe are the same. The code contained in the subframe contains a plurality of subcarriers, and the plurality of the codes and subcarriers contained in the subframe are grouped into a resource block so that a carrier band width is divided into the integral number of resource blocks. In the duration of cyclic prefix of the two or more codes contained in the subframe, only one sample duration corresponding to the minimum carrier band width is different.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供用于减少通信系统中的往返延迟和开销的数据传输方法。 解决方案：数据以无线帧中的一个子帧排列。 数据包含多个OFDM码或单载波FDMA码。 两个或多个代码具有不同的代码持续时间。 无线帧和子帧的持续时间是相同的。 包含在子帧中的代码包含多个子载波，并且包含在子帧中的多个代码和子载波被分组为资源块，使得载波带宽被划分为整数个资源块。 在子帧中包含的两个或多个码的循环前缀的持续时间中，对应于最小载波带宽的仅一个采样持续时间是不同的。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011101396A

公开(公告)日：2011-05-19

申请号：JP2010283553

申请日：2010-12-20

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

Inventor： LOVE ROBERT T ,  STEWART KENNETH A ,  GHOSH AMITAVA

IPC: H04W72/08 ,  H04B7/00 ,  H04J11/00 ,  H04W28/04 ,  H04W28/18 ,  H04W72/12

CPC classification number: H04W72/1231 ,  H04L1/1845 ,  H04L1/20 ,  H04W52/146 ,  H04W72/1252

Abstract: PROBLEM TO BE SOLVED: To provide a digital wireless communication system for reduction of scheduling and ARQ delay. SOLUTION: An up-link transmission scheduling method includes a step for receiving scheduling information 402 from a mobile station 1014 with a base station 301, 303, and 304 in an active set. The scheduling information has at least one of the queue status and electrical power status of the mobile station. The method also includes a step for determining up-link channel scheduling assignment 418 with the base station in the active set by utilizing the scheduling information and at least any one of a base station interfrometer amount and link quality, which correspond to the mobile station. The method still further includes steps for transmitting up-link channel scheduling assignment 418 containing a maximum power margin target with the base station in the active set and for receiving a selection instruction 416 of the modulated encoding system of up-link transmission based on the maximum power margin target from the mobile station with the base station in the active set. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供用于减少调度和ARQ延迟的数字无线通信系统。 解决方案：上行链路传输调度方法包括用于从移动台1014接收与活动集中的基站301,303和304的调度信息402的步骤。 调度信息具有移动台的队列状态和电力状态中的至少一个。 该方法还包括通过利用与移动台相对应的调度信息和基站交换机量和链路质量中的至少任一个来确定上行链路信道调度分配418与活动集中的基站的步骤。 该方法还包括以下步骤：用于在活动集中向基站发送包含最大功率余量目标的上行链路信道调度分配418，并且基于最大值来接收上行链路传输的调制编码系统的选择指令416 来自移动台的功率余量目标与基站处于活动集中。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010041722A

公开(公告)日：2010-02-18

申请号：JP2009177625

申请日：2009-07-30

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

Inventor： LOVE ROBERT T ,  FERNANDES EDGAR P ,  NANGIA VIJAY ,  SCHWENT DALE G ,  STEWART KENNETH A ,  WILSON DAVID R

IPC: H04W72/04 ,  H04J1/00 ,  H04J11/00 ,  H04W52/32 ,  H04W52/34 ,  H04W72/12

CPC classification number: H04W74/006 ,  H04L5/0041 ,  H04L5/0042 ,  H04L5/0066 ,  H04L5/0092 ,  H04W16/14

Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication infrastructure entity in a wireless communication system implementing an uplink control channel using a narrow band frequency resource within a broad band frequency resource. SOLUTION: This entity 500 includes a controller 520 communicably coupled to a transceiver 510, wherein the controller 520 is configured to cause the transceiver 510 to signal a change of the location for an uplink control channel within the wide band frequency resource. The uplink control channel includes at least a pair of uplink control channels separated within the wide band frequency resource and accommodates to simultaneous uplink transmissions by a plurality of user apparatuses communicating in the wireless communication system. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：在无线通信系统中提供无线通信基础设施实体，该无线通信系统使用宽带频率资源内的窄带频率资源实现上行链路控制信道。 解决方案：该实体500包括可通信地耦合到收发器510的控制器520，其中控制器520被配置为使得收发器510发出宽带频率资源内的上行链路控制信道的位置改变。 上行链路控制信道包括在宽带频率资源中分离的至少一对上行链路控制信道，并且适应于在无线通信系统中通信的多个用户装置的同时的上行链路传输。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010041718A

公开(公告)日：2010-02-18

申请号：JP2009174876

申请日：2009-07-28

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

Inventor： LOVE ROBERT T ,  KUCHIBHOTLA RAVI ,  NANGIA VIJAY ,  NIMBALKER AJIT ,  STEWART KENNETH A

IPC: H04W28/04 ,  H04W28/06

CPC classification number: H04L1/0029 ,  H04L1/0032 ,  H04L1/0057 ,  H04L5/0053 ,  H04L5/0094

Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication infrastructure entity executing signaling of scheduling grant or allocation information in a wireless communication system, for instance, redundancy version, transport block size or both of them. SOLUTION: This wireless communication infrastructure entity includes a transceiver, and a controller communicably coupled to the transmitter. The controller is configured to generate parity bits based on scheduling grant information and to encode the parity bits based on additional scheduling grant information not used to generate the parity bits, wherein the encoded parity bits are combined with the scheduling grant information. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供在无线通信系统中执行调度许可或分配信息的信令的无线通信基础设施实体，例如冗余版本，传输块大小或它们两者。 解决方案：该无线通信基础设施实体包括收发器和可通信地耦合到发射机的控制器。 控制器被配置为基于调度授权信息生成奇偶校验位，并且基于不用于生成奇偶校验位的附加调度许可信息对奇偶校验位进行编码，其中编码奇偶校验位与调度授权信息组合。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2007043697A

公开(公告)日：2007-02-15

申请号：JP2006204208

申请日：2006-07-27

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

Inventor： LOVE ROBERT T ,  BACHU RAJA S ,  CLASSON BRIAN K ,  NORY RAVIKIRAN ,  STEWART KENNETH A ,  SUN YAKUN

IPC: H04J11/00 ,  H04W24/00 ,  H04W24/10 ,  H04W48/08 ,  H04W74/00

CPC classification number: H04L1/0026 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/0046 ,  H04L5/0053 ,  H04L5/006 ,  H04L5/0094 ,  H04L25/0228 ,  H04W24/00 ,  H04W24/10 ,  H04W48/08 ,  H04W74/00

Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication terminal that performs communication by a plurality of sub-carriers divided into a plurality of frequency bands, wherein each frequency band includes at least one sub-carrier. SOLUTION: The wireless communication terminal successively generates channel quality indicator (CQI) measurement information reports based on CQI measurements, wherein each report includes non-differential channel quality indicator measurement information for at least one of the frequency bands and differential channel quality indicator measurement information for all other frequency bands. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供一种无线通信终端，其通过划分为多个频带的多个子载波进行通信，其中每个频带包括至少一个子载波。 解决方案：无线通信终端基于CQI测量连续地生成信道质量指示符（CQI）测量信息报告，其中每个报告包括至少一个频带和差分信道质量指示符的非差分信道质量指示符测量信息 所有其他频段的测量信息。 版权所有（C）2007，JPO＆INPIT