公开(公告)号：WO2008014118A2

公开(公告)日：2008-01-31

申请号：PCT/US2007073204

申请日：2007-07-11

Applicant: MOTOROLA INC ,  LOVE ROBERT T ,  KLOMSDORF ARMIN W ,  SCHWENT DALE G ,  STEWART KENNETH A ,  WILSON DAVID R

Inventor： LOVE ROBERT T ,  KLOMSDORF ARMIN W ,  SCHWENT DALE G ,  STEWART KENNETH A ,  WILSON DAVID R

IPC: H04B7/00 ,  H04L12/56 ,  H04W52/24 ,  H04W52/36 ,  H04W52/52 ,  H04W72/08

CPC classification number: H04W52/367 ,  H04W52/242 ,  H04W52/52 ,  H04W72/082

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 spectrum emissions level of the wireless communication entity based on the radio resource assignment information receiver by the radio receiver.

Abstract translation: 一种在无线通信网络中可调度的无线通信实体，包括可通信地耦合到功率放大器（608）的控制器（603），其中所述控制器基于所述无线电资源分配信息接收机，通过所述 收音机。

公开(公告)号：WO2007112151A3

公开(公告)日：2008-01-31

申请号：PCT/US2007060682

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: H04J11/00

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：WO2008045628A3

公开(公告)日：2008-11-13

申请号：PCT/US2007076941

申请日：2007-08-28

Applicant: MOTOROLA INC ,  KUCHIBHOTLA RAVI ,  BUCKLEY MICHAEL E ,  LOVE ROBERT T ,  STEWART KENNETH A

Inventor： KUCHIBHOTLA RAVI ,  BUCKLEY MICHAEL E ,  LOVE ROBERT T ,  STEWART KENNETH A

IPC: H04B7/26

CPC classification number: H04B7/2656

Abstract: A wireless communication system that communicates (500) frames having first and second sub-frames (510, 520) with time-frequency resource elements. The first sub-frame including first reference symbol information and the second sub-frame including second reference symbol information, and not more than one of the first and second sub-frames including user specific radio resource assignment information. Wireless communication entities receiving the frames process the time-frequency elements of the first sub-frame using the first reference symbol information and processing the time-frequency elements of the second sub-frame using the second reference symbol information.

Abstract translation: 一种无线通信系统，其将具有第一和第二子帧（510,520）的帧与时频资源元素进行通信（500）。 第一子帧包括第一参考符号信息，而第二子帧包括第二参考符号信息，并且不多于一个第一和第二子帧包括用户特定无线电资源分配信息。 接收帧的无线通信实体使用第一参考符号信息处理第一子帧的时间 - 频率分量，并使用第二参考符号信息处理第二子帧的时间 - 频率分量。

公开(公告)号：WO2008024631A3

公开(公告)日：2008-10-09

申请号：PCT/US2007075586

申请日：2007-08-09

Applicant: MOTOROLA INC ,  BACHU RAJA S ,  BUCKLEY MICHAEL E ,  KUCHIBHOTLA RAVI ,  LOVE ROBERT T ,  STEWART KENNETH A ,  ZHANG JIANZHONG

Inventor： BACHU RAJA S ,  BUCKLEY MICHAEL E ,  KUCHIBHOTLA RAVI ,  LOVE ROBERT T ,  STEWART KENNETH A ,  ZHANG JIANZHONG

IPC: H04W72/12

CPC classification number: H04W72/1289 ,  H04L1/1819 ,  H04L1/1845 ,  H04L1/1887 ,  H04W72/121

Abstract: A base station (103) assigns a set of mobile stations (101) to a group wherein the group will share a set of radio resources (770). A control field (1103) may be sent with a payload field (1105) wherein the control field (1103) and payload field (1105) are sent using a single Orthogonal Variable Spreading Factor or a single Walsh Code (1101) wherein various modulation and coding schemes may be applied to the control field (1103) and payload field (1105) such that different modulation and coding schemes may be used within the single channel. HARQ is handled by sending a single retransmission if a NACK message is received or no ACK/NACK message is received at all.

Abstract translation: 基站（103）将一组移动站（101）分配给组，其中该组将共享一组无线电资源（770）。 控制字段（1103）可以与有效载荷字段（1105）一起发送，其中使用单个正交可变扩频因子或单个沃尔什码（1101）发送控制字段（1103）和有效载荷字段（1105），其中各种调制和 编码方案可以应用于控制字段（1103）和有效载荷字段（1105），使得可以在单个信道内使用不同的调制和编码方案。 如果接收到NACK消息或者根本没有接收到ACK / NACK消息，则通过发送单个重传来处理HARQ。

公开(公告)号：WO2007124227A3

公开(公告)日：2008-08-28

申请号：PCT/US2007064879

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: H04B1/00 ,  H04W16/00 ,  H04W16/02 ,  H04W56/00

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是在单频网络模式下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一个 公共控制通道。

公开(公告)号：WO2008057999B1

公开(公告)日：2008-07-03

申请号：PCT/US2007083452

申请日：2007-11-02

Applicant: MOTOROLA INC ,  KUCHIBHOTLA RAVI ,  CLASSON BRIAN K ,  LOVE ROBERT T ,  NORY RAVIKIRAN ,  STEWART KENNETH A ,  SUN YAKUN

Inventor： KUCHIBHOTLA RAVI ,  CLASSON BRIAN K ,  LOVE ROBERT T ,  NORY RAVIKIRAN ,  STEWART KENNETH A ,  SUN YAKUN

IPC: H04W72/08 ,  H04W72/12

CPC classification number: H04W72/1231 ,  H04W72/08 ,  H04W72/1284

Abstract: A method for scheduling a wireless communication entity (103) based on channel quality information provided by the wireless entity, wherein scheduling is discontinued if channel quality information is not received from the wireless communication entity over a specified number of frames or if the channel quality information provided is insufficient to support a control channel. The wireless entity may discontinue reporting channel quality information if the channel quality measured over a specified number of frames is below a threshold. Scheduling may be discontinued by blocking, or removing or preempting the scheduling of the wireless entity.

Abstract translation: 一种用于基于由无线实体提供的信道质量信息来调度无线通信实体（103）的方法，其中，如果没有在指定数量的帧上从无线通信实体接收到信道质量信息，或者如果信道质量信息 所提供的不足以支持控制信道。 如果在指定数量的帧上测量的信道质量低于阈值，则无线实体可以中止报告信道质量信息。 可以通过阻止，移除或抢占无线实体的调度来中止调度。

公开(公告)号：WO2007044173A3

公开(公告)日：2007-06-21

申请号：PCT/US2006035525

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 ,  H04W4/06 ,  H04W8/26 ,  H04W28/04 ,  H04W72/04 ,  H04W72/12

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: 一种在无线通信网络（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，包括将至少两个无线通信终端分组在一个组中，将该组分配给少于构成 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：WO2008042513A2

公开(公告)日：2008-04-10

申请号：PCT/US2007076468

申请日：2007-08-22

Applicant: MOTOROLA INC ,  KUCHIBHOTLA RAVI ,  BUCKLEY MICHAEL E ,  CLASSON BRIAN K ,  LOVE ROBERT T ,  NORY RAVIKIRAN ,  STEWART KENNETH A ,  SUN YAKUN

Inventor： KUCHIBHOTLA RAVI ,  BUCKLEY MICHAEL E ,  CLASSON BRIAN K ,  LOVE ROBERT T ,  NORY RAVIKIRAN ,  STEWART KENNETH A ,  SUN YAKUN

IPC: H04W72/04 ,  H04W72/12

CPC classification number: H04W72/042

Abstract: A wireless communication device for receiving a frame (200) corresponding to a transmission time interval, the frame having a control channel (210) including at least two control channel elements (212, 214) and an embedded bit sequence, the location of which indicates a portion of the control channel used for radio resource assignment, wherein the portion of the control channel used for radio resource assignment may be less than the entire control channel of the frame having the embedded bit sequence, and wherein the at least two frames may use different portions of the control channel for radio resource assignment.

Abstract translation: 一种无线通信设备，用于接收对应于传输时间间隔的帧（200），所述帧具有包括至少两个控制信道单元（212,214）的控制信道（210）和嵌入的比特序列，其位置指示 所述控制信道的一部分用于无线电资源分配，其中用于无线电资源分配的所述控制信道的所述部分可以小于具有所述嵌入的比特序列的所述帧的整个控制信道，并且其中所述至少两个帧可以使用 控制信道的不同部分用于无线资源分配。

公开(公告)号：WO2007092693A3

公开(公告)日：2007-12-27

申请号：PCT/US2007061180

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

CPC classification number: H04L5/005 ,  H04J11/0073 ,  H04L5/0007 ,  H04L5/0064 ,  H04L27/2613 ,  H04L27/2655 ,  H04L27/2656

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). 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 by differential processing of sequence elements of the synchronization channel signal (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.

Abstract translation: 提供了用于发送包括在OFDMA信号的带宽的局部部分内发送的同步信道信号的正交频域多址（OFDMA）信号（818）的方法和设备，所述同步信道信号在所述OFDMA信号 带宽的本地化部分（816）。 同步信道信号实现具有低计算负荷的初始捕获和小区搜索方法，其通过对同步信道信号（1112）的序列元素进行差分处理来提供OFDMA码元定时检测和频率误差检测，并且帧边界检测和小区特定信息检测（ 1114）在OFDMA系统中支持多系统带宽，同步和非同步系统，大小区索引和具有短和长循环前缀长度的OFDMA符号结构。

公开(公告)号：WO2007092694A2

公开(公告)日：2007-08-16

申请号：PCT/US2007061181

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

CPC classification number: H04L5/0007 ,  H04L1/1829 ,  H04L5/0023 ,  H04L5/0048 ,  H04L27/2613 ,  H04L27/262 ,  H04L27/2655

Abstract: A method and apparatus is provided for transmitting an orthogonal frequency domain multiple access (OFDMA) signal including a synchronization channel signal transmitted including a plurality of sequence elements intereleaved in time and frequency (610, 640). The synchronization channel signal sequence elements enable an initial acquisition and cell search method with low computational load by providing predetermined time domain symmetry (702, 704) for common sequence elements in OFDMA symbol periods (620, 660) for OFDMA symbol timing detection and frequency error detection 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.

Abstract translation: 提供了一种用于发送包括发送的同步信道信号的正交频域多址（OFDMA）信号的方法和装置，包括在时间和频率上互相嵌合的多个序列元素（610,640）。 同步信道信号序列元件通过为OFDMA符号周期（620,660）中的公共序列元素提供用于OFDMA符号定时检测和频率误差的预定时域对称性（702,704）来实现具有低计算负荷的初始采集和小区搜索方法 支持多系统带宽的同步和非同步系统的OFDMA系统中的检测，具有短循环前缀长度和长循环前缀长度的大小区索引和OFDMA符号结构。