公开(公告)号：US20110274076A1

公开(公告)日：2011-11-10

申请号：US13176285

申请日：2011-07-05

Applicant: Brian Classon ,  Bingyu QU ,  Fredrik Berggren ,  Lixia XUE

Inventor： Brian Classon ,  Bingyu QU ,  Fredrik Berggren ,  Lixia XUE

IPC: H04W72/04

CPC classification number: H04L5/001 ,  H04L5/0037 ,  H04L5/0064 ,  H04W72/048

Abstract: A resource allocation method, a network device and a wireless system are disclosed. The method includes: sorting Resource Blocks (RBs) used by a terminal of a first system and a terminal of a second system according to a use situation of the RBs used by the terminal of the first system and the terminal of the second system; and allocating the sorted RBs. When some RBs are available to a Long Term Evolution (LTE) terminal, coexistence of an LTE-Advanced (LTE-A) terminal and the LTE terminal is enabled, and compatibility between the LTE-A terminal and the LTE terminal is ensured.

Abstract translation: 公开了资源分配方法，网络设备和无线系统。 该方法包括：根据第一系统的终端和第二系统的终端使用的RB的使用情况，对第一系统的终端和第二系统的终端使用的资源块（RB）进行排序; 并分配排序的RB。 当一些RB可用于长期演进（LTE）终端时，可以使LTE-Advanced（LTE-A）终端和LTE终端共存，并且确保LTE-A终端与LTE终端之间的兼容性。

公开(公告)号：US20100254301A1

公开(公告)日：2010-10-07

申请号：US12725280

申请日：2010-03-16

Applicant: Yufei Blankenship ,  Brian Classon ,  Philippe Sartori

Inventor： Yufei Blankenship ,  Brian Classon ,  Philippe Sartori

IPC: H04W72/04 ,  H04B7/14

CPC classification number: H04W72/085 ,  H04W84/045

Abstract: A system and method for assigning backhaul resources is provided. A method for wireless relay network communications includes determining performance information regarding a plurality of relay nodes, allocating resource blocks in a subframe to relay nodes based on the information, and notifying relay nodes of the allocated RBs using a signaling message.

Abstract translation: 提供了一种用于分配回程资源的系统和方法。 一种用于无线中继网络通信的方法包括：确定关于多个中继节点的性能信息，基于所述信息在子帧中分配资源块以中继节点，以及使用信令消息通知所分配的RB的中继节点。

公开(公告)号：US20070218910A1

公开(公告)日：2007-09-20

申请号：US11376280

申请日：2006-03-15

Applicant: Thomas Hill ,  Jeff Anderson ,  Brian Classon ,  Michael Kotzin ,  Sivakumar Muthuswamy ,  Joseph Schuler

Inventor： Thomas Hill ,  Jeff Anderson ,  Brian Classon ,  Michael Kotzin ,  Sivakumar Muthuswamy ,  Joseph Schuler

IPC: H04Q7/20

CPC classification number: H04W92/12 ,  H04B7/0408 ,  H04W76/10

Abstract: A communication system and a method of communicating backhaul data. The communication system can include a controller. The controller can dynamically select from a plurality of backhaul sites at least a first backhaul site to establish a backhaul communication link with an access point. The controller also can generate a control signal that indicates to the access point to beam steer a backhaul signal to the first backhaul site. The access point can include a phased array that dynamically beam steers the backhaul signal in azimuth and elevation.

Abstract translation: 通信系统和通信回程数据的方法。 通信系统可以包括控制器。 控制器可以从至少第一回程站点的多个回程站点动态地选择以建立与接入点的回程通信链路。 控制器还可以产生一个控制信号，该控制信号向接入点指示向第一个回程站点引导回程信号。 接入点可以包括相位阵列，动态波束方向和仰角引导回程信号。

公开(公告)号：US20070041311A1

公开(公告)日：2007-02-22

申请号：US11207457

申请日：2005-08-18

Applicant: Kevin Baum ,  Brian Classon ,  Vijay Nangia

Inventor： Kevin Baum ,  Brian Classon ,  Vijay Nangia

IPC: H04J11/00

CPC classification number: H04L5/0048 ,  H04L5/0023 ,  H04L25/0226

Abstract: A method and apparatus for pilot signal transmission is disclosed herein. In particular, a pilot transmission scheme is utilized where pilot sub-carrier bandwidth differs from data sub-carrier bandwidth. Because some user's data sub-carriers will no longer have the user's pilot sub-carriers adjacent to them, the set, or pattern of sub-carriers used by the pilot blocks changes at least once in a burst. Changing the pilot block pattern (the set of occupied pilot block sub-carriers) at least once in the burst serves to increase the frequency proximity of occupied data sub-carriers to occupied pilot sub-carriers in the burst.

Abstract translation: 本文公开了一种用于导频信号传输的方法和装置。 特别地，利用导频子载波带宽与数据副载波带宽不同的导频传输方案。 因为一些用户的数据子载波将不再具有与它们相邻的用户的导频子载波，导频块使用的子载波的集合或模式在突发中至少改变一次。 在突发中至少改变一次导频块模式（所占用的导频块子载波集合）用于将占用的数据子载波的频率接近度增加到突发中的占用导频子载波。

公开(公告)号：US20070036066A1

公开(公告)日：2007-02-15

申请号：US11419797

申请日：2006-05-23

Applicant: Timothy Thomas ,  Kevin Baum ,  Brian Classon ,  Vijay Nangia

Inventor： Timothy Thomas ,  Kevin Baum ,  Brian Classon ,  Vijay Nangia

IPC: H04J11/00 ,  H04B3/10

CPC classification number: H04B7/0678 ,  H04L5/0023 ,  H04L5/0048

Abstract: A pilot transmission scheme is presented where during a first OFDM symbol period a first pilot sequence is transmitted over a first multiple sub-carriers on a first group of antennas. During a second OFDM symbol period, a second pilot sequence is transmitted over a second multiple sub-carriers on a second group of antennas. The first and the second groups of antennas only transmit one pilot sequence every subframe of M OFDM symbol periods.

Abstract translation: 提出了一种导频传输方案，其中在第一OFDM符号周期期间，在第一组天线上的第一多个子载波上发送第一导频序列。 在第二OFDM符号周期期间，在第二组天线上的第二多个子载波上发送第二导频序列。 第一组和第二组天线只在M个OFDM符号周期的每个子帧上发送一个导频序列。

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：US09265053B2

公开(公告)日：2016-02-16

申请号：US12725280

申请日：2010-03-16

Applicant: Yufei Blankenship ,  Brian Classon ,  Philippe Sartori

Inventor： Yufei Blankenship ,  Brian Classon ,  Philippe Sartori

IPC: H04W72/08 ,  H04W84/04

CPC classification number: H04W72/085 ,  H04W84/045

Abstract: A system and method for assigning backhaul resources is provided. A method for wireless relay network communications includes determining performance information regarding a plurality of relay nodes, allocating resource blocks in a subframe to relay nodes based on the information, and notifying relay nodes of the allocated RBs using a signaling message.

Abstract translation: 提供了一种用于分配回程资源的系统和方法。 一种用于无线中继网络通信的方法包括：确定关于多个中继节点的性能信息，基于所述信息在子帧中分配资源块以中继节点，以及使用信令消息通知所分配的RB的中继节点。

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。