公开(公告)号：US20060123324A1

公开(公告)日：2006-06-08

申请号：US10989177

申请日：2004-11-15

Applicant: Mark Cudak ,  Brian Classon

Inventor： Mark Cudak ,  Brian Classon

IPC: H03M13/00

CPC classification number: H04L1/1819 ,  H04L1/0009 ,  H04L1/1816 ,  H04L1/1825 ,  H04L1/1845 ,  H04L1/1896

Abstract: A method and apparatus for performing H-ARQ transmission is described herein. Bits received on a first transmission are stored and combined with the bits received on later transmissions thereby increasing the likelihood of a correct decoding on later transmissions. Additionally, a plurality of coding schemes (e.g., Convolutional Codes, Block Turbo Codes, Convolutional Turbo Codes, Low Density Party Check Codes, . . . , etc.) are utilized, with an information element being reserved to signal what form of H-ARQ is being utilized.

Abstract translation: 本文描述了用于执行H-ARQ传输的方法和装置。 在第一传输中接收的比特被存储并且与在稍后的传输上接收的比特组合，从而增加对稍后传输的正确解码的可能性。 另外，利用多个编码方案（例如，卷积码，块Turbo码，卷积Turbo码，低密度方检查码等），信息元素被保留以用于指示什么形式的H- ARQ正在被利用。

公开(公告)号：US09730200B2

公开(公告)日：2017-08-08

申请号：US13436657

申请日：2012-03-30

Applicant: Bingyu Qu ,  Philippe Sartori ,  Weimin Xiao ,  Brian Classon ,  Vipul Desai

Inventor： Bingyu Qu ,  Philippe Sartori ,  Weimin Xiao ,  Brian Classon ,  Vipul Desai

IPC: H04W72/04 ,  H04W24/10 ,  H04W48/12

CPC classification number: H04W72/042 ,  H04W24/10 ,  H04W48/12 ,  H04W72/0406

Abstract: A method for transmitting control information to a wireless node includes determining, by a communications controller, a first resource assignment parameter according to a pseudo-random sequence derived from an identifier, and mapping, by the communications controller, using the first resource assignment parameter, a demodulation reference signal associated with the wireless node onto a first resource located in a data region of a subframe. The method also includes mapping, by the communications controller, modulated control information associated with the wireless node onto a second resource located in the data region of the subframe, and transmitting, by the communications controller, the subframe to the wireless node.

公开(公告)号：US08743785B2

公开(公告)日：2014-06-03

申请号：US13210119

申请日：2011-08-15

Applicant: Bingyu Qu ,  Philippe Sartori ,  Weimin Xiao ,  Brian Classon ,  Vipul Desai ,  Anthony C. K. Soong ,  Zhongfeng Li

Inventor： Bingyu Qu ,  Philippe Sartori ,  Weimin Xiao ,  Brian Classon ,  Vipul Desai ,  Anthony C. K. Soong ,  Zhongfeng Li

IPC: H04W52/04 ,  H04W92/00 ,  H04W52/24

CPC classification number: H04W52/244 ,  H04W52/22 ,  H04W52/241 ,  H04W52/343

Abstract: A system and method for reducing interference are provided. A method for communications controller operations in a multi-carrier system includes generating information for a broadcast channel, preparing the information for transmission, selecting a location for an unoccupied subcarrier from a plurality of available locations, and placing the prepared information into a plurality of contiguous subcarriers, where the plurality of contiguous subcarriers includes the unoccupied subcarrier and a plurality of other subcarriers. The method also includes transmitting the plurality of contiguous subcarriers.

Abstract translation: 提供了减少干扰的系统和方法。 一种用于多载波系统中的通信控制器操作的方法包括：生成用于广播信道的信息，准备用于传输的信息，从多个可用位置中选择未被占用的子载波的位置，以及将准备好的信息放入多个邻接 子载波，其中多个相邻子载波包括未占用的子载波和多个其他子载波。 该方法还包括发送多个连续子载波。

公开(公告)号：US20130223353A1

公开(公告)日：2013-08-29

申请号：US13406455

申请日：2012-02-27

Applicant: Deping Liu ,  Brian Classon ,  Vipul Desai ,  Philippe Sartori

Inventor： Deping Liu ,  Brian Classon ,  Vipul Desai ,  Philippe Sartori

IPC: H04W72/04

CPC classification number: H04W76/023 ,  H04W72/0446 ,  H04W72/121 ,  H04W76/14

Abstract: An embodiment of a system for operating a communications controller and a user equipment in a wireless communications system is provided. The communications controller is configured to allocate a first set of subframes to a group of UEs for a DMC link, allocate a second set of subframes to a particular UE in the group of UEs, transmit a first message including information about the first set of subframes to the group of UE, and transmit a second message including information about the second set of subframes to the particular UE. The second set of subframes is a subset of the first set of subframes, and information about the second set includes subframes in which the particular UE may transmit to other UEs in the group of UEs. Subframes in the first set not in the second set are allocated for reception by the particular UE.

Abstract translation: 提供了一种用于在无线通信系统中操作通信控制器和用户设备的系统的实施例。 通信控制器被配置为将第一组子帧分配给用于DMC链路的一组UE，将第二组子帧分配给该组UE中的特定UE，发送包括关于第一组子帧的信息的第一消息 发送到UE的组，并且将包括关于第二组子帧的信息的第二消息发送到特定UE。 第二组子帧是第一组子帧的子集，并且关于第二组的信息包括特定UE可以在其中向UE组中的其他UE发送的子帧。 第一组中不在第二组中的子帧被分配用于特定UE的接收。

公开(公告)号：US20130044678A1

公开(公告)日：2013-02-21

申请号：US13210119

申请日：2011-08-15

Applicant: Bingyu Qu ,  Philippe Sartori ,  Weimin Xiao ,  Brian Classon ,  Vipul Desai ,  Anthony C.K. Soong ,  Zhongfeng Li

Inventor： Bingyu Qu ,  Philippe Sartori ,  Weimin Xiao ,  Brian Classon ,  Vipul Desai ,  Anthony C.K. Soong ,  Zhongfeng Li

IPC: H04W52/04 ,  H04W92/00

CPC classification number: H04W52/244 ,  H04W52/22 ,  H04W52/241 ,  H04W52/343

Abstract: A system and method for reducing interference are provided. A method for communications controller operations in a multi-carrier system includes generating information for a broadcast channel, preparing the information for transmission, selecting a location for an unoccupied subcarrier from a plurality of available locations, and placing the prepared information into a plurality of contiguous subcarriers, where the plurality of contiguous subcarriers includes the unoccupied subcarrier and a plurality of other subcarriers. The method also includes transmitting the plurality of contiguous subcarriers.

Abstract translation: 提供了减少干扰的系统和方法。 一种用于多载波系统中的通信控制器操作的方法包括：生成用于广播信道的信息，准备用于传输的信息，从多个可用位置中选择未被占用的子载波的位置，以及将准备好的信息放入多个邻接 子载波，其中多个相邻子载波包括未占用的子载波和多个其他子载波。 该方法还包括发送多个连续子载波。

公开(公告)号：US20110269475A1

公开(公告)日：2011-11-03

申请号：US13175529

申请日：2011-07-01

Applicant: Fredrik Berggren ,  Brian Classon ,  Johan Johansson

Inventor： Fredrik Berggren ,  Brian Classon ,  Johan Johansson

IPC: H04W72/04

CPC classification number: H04L5/0094 ,  H04L5/001 ,  H04L5/0053 ,  H04W72/00 ,  H04W72/04

Abstract: Signaling resource partition of a component carrier in a wireless communication system is disclosed. The number of primary resource blocks and the number of extension resource blocks of the component carrier is encoded and signaled to a UE, so the UE can obtain the resource partition of the component carrier.

Abstract translation: 公开了无线通信系统中的分量载波的信令资源分区。 主资源块的数量和分量载波的扩展资源块的数量被编码并向UE发信号，所以UE可以获得分量载波的资源分区。

公开(公告)号：US20110249640A1

公开(公告)日：2011-10-13

申请号：US13082874

申请日：2011-04-08

Applicant: Anthony C.K. Soong ,  Philippe Sartori ,  Brian Classon

Inventor： Anthony C.K. Soong ,  Philippe Sartori ,  Brian Classon

IPC: H04W72/04

CPC classification number: H04W72/1263 ,  H04B7/2606 ,  H04L5/0007 ,  H04L5/0041 ,  H04L5/0053 ,  H04L5/14 ,  H04W72/1273 ,  H04W72/1289 ,  H04W84/047

Abstract: A system and method for transmitting control information are provided. A method for communications controller operations includes combining control data for each relay node of at least one relay node into a control channel data stream, mapping a plurality of transmission resources for the control channel data stream into a plurality of physical resource blocks using a distributed virtual resource mapping rule, and transmitting the plurality of physical resource blocks to the set of at least one relay node. The plurality of transmission resources are mapped to physical resource blocks that are non-contiguous in a frequency domain.

Abstract translation: 提供了一种用于发送控制信息的系统和方法。 一种用于通信控制器操作的方法包括将至少一个中继节点的每个中继节点的控制数据组合成控制信道数据流，使用分布式虚拟机将控制信道数据流的多个传输资源映射到多个物理资源块 资源映射规则，以及将所述多个物理资源块发送到至少一个中继节点的集合。 多个传输资源被映射到在频域中不连续的物理资源块。

公开(公告)号：US20110080865A1

公开(公告)日：2011-04-07

申请号：US12717009

申请日：2010-03-03

Applicant: Shiau-He Tsai ,  Yunsong Yang ,  Brian Classon

Inventor： Shiau-He Tsai ,  Yunsong Yang ,  Brian Classon

IPC: H04B7/14

CPC classification number: H04B7/1555

Abstract: A system and method for relaying transmissions in wireless communications is provided. A method for combined relay node operation includes determining an operating mode of the combined relay node, where the combined relay node includes a repeater and a relay. The method also includes if the operating mode is repeater on mode, amplifying and forwarding received signals, and storing subframes, where subframes are demodulated and decoded versions of the received signals. The method further includes if the operating mode is repeater off mode, amplifying and forwarding a control zone of signals received while the operating mode is repeater off mode, and transmitting subframes stored while the operating mode is repeater on mode.

Abstract translation: 提供了一种在无线通信中中继传输的系统和方法。 一种用于组合的中继节点操作的方法包括确定组合的中继节点的操作模式，其中组合的中继节点包括中继器和中继。 该方法还包括如果操作模式是中继器模式，放大和转发接收的信号，以及存储子帧，其中子帧被解调和接收信号的解码版本。 该方法还包括：如果操作模式是中继器关闭模式，则在操作模式是中继器关闭模式时放大并转发接收到的信号的控制区，并且在操作模式处于中继模式的同时发送存储的子帧。

公开(公告)号：US20070183307A1

公开(公告)日：2007-08-09

申请号：US11351306

申请日：2006-02-08

Applicant: Hidenori Akita ,  Kevin Baum ,  Brian Classon ,  Masaya Fukuta ,  Hiroshi Hayashi ,  Vijay Nangia ,  Robert Love ,  Kenneth Stewart

Inventor： Hidenori Akita ,  Kevin Baum ,  Brian Classon ,  Masaya Fukuta ,  Hiroshi Hayashi ,  Vijay Nangia ,  Robert Love ,  Kenneth Stewart

IPC: H04J3/06 ,  H04J11/00

CPC classification number: H04W48/16 ,  H04J11/0073 ,  H04L5/0007 ,  H04L27/2613 ,  H04L27/2655 ,  H04L27/2656 ,  H04L27/266 ,  H04L27/2663

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.

Abstract translation: 提供了一种用于发送包括在OFDMA信号（818）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）信号的方法和装置，所述同步信道信号具有在 带宽的局部部分（816）并且包括用于提供至少部分小区识别信息的信息（812）。 同步信道信号支持在支持多个系统带宽的OFDMA系统中提供OFDMA符号定时检测和频率误差检测（1112）和帧边界检测和小区特定信息检测（1114）的具有低计算负荷的初始采集和小区搜索方法， 同步和非同步的系统，大的信元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：US20070133455A1

公开(公告)日：2007-06-14

申请号：US11301952

申请日：2005-12-13

Applicant: Ravi Kuchibhotla ,  Brian Classon

Inventor： Ravi Kuchibhotla ,  Brian Classon

IPC: H04Q7/00

CPC classification number: H04W76/14 ,  H04W76/40 ,  H04W88/04

Abstract: It is determined whether a first mobile station (102) should receive multicast communications. A control message is sent to at least one of the first mobile station (102) and a second mobile station (104). The control message initiates a mobile relay of multicast communications received at the second mobile station (104) to the first mobile station (102) via a proximal communication technology.

Abstract translation: 确定第一移动站（102）是否应该接收多播通信。 控制消息被发送到第一移动台（102）和第二移动台（104）中的至少一个。 控制消息通过近端通信技术发起在第二移动站（104）处接收到的组播通信到第一移动站（102）的移动中继。