公开(公告)号：US20120250641A1

公开(公告)日：2012-10-04

申请号：US13436375

申请日：2012-03-30

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

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

IPC: H04W72/04

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

Abstract: A method for transmitting control information to a wireless node in a communications system includes mapping, by a communications controller, the control information onto resources associated with a wireless node specific search space, the wireless node specific search space being located in a first data region of a first subframe, the first subframe including a first common search space in addition to the wireless node specific search space. The method also includes generating, by the communications controller, a location indicator identifying a location of the wireless node specific search space. The method further includes transmitting, by the communications controller, the first subframe to the wireless node, and transmitting, by the communications controller, the location indicator to the wireless node.

Abstract translation: 用于在通信系统中向无线节点发送控制信息的方法包括将通信控制器将控制信息映射到与无线节点特定搜索空间相关联的资源上，所述无线节点专用搜索空间位于第一数据区域 第一子帧，除了无线节点专用搜索空间之外，第一子帧包括第一公共搜索空间。 该方法还包括由通信控制器生成识别无线节点特定搜索空间的位置的位置指示符。 该方法还包括由通信控制器将第一子帧发送到无线节点，并由通信控制器将位置指示符发送到无线节点。

公开(公告)号：US08275381B2

公开(公告)日：2012-09-25

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: H04W88/02

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：US20120176939A1

公开(公告)日：2012-07-12

申请号：US13344305

申请日：2012-01-05

Applicant: Bingyu Qu ,  Weimin Xiao ,  Brian Classon

Inventor： Bingyu Qu ,  Weimin Xiao ,  Brian Classon

IPC: H04W76/02

CPC classification number: H04L5/0023 ,  H04L5/0048 ,  H04L5/0057 ,  H04L27/2613

Abstract: A communications system and a method for performing communications are provided. User Equipments (UEs) are provided with UE-specific configuration information, such as CSI-RS (Channel Status Indication-Reference Signal) patterns, antenna port groupings, reference signal configurations, subframe configurations, and/or scrambling codes. The UEs process the received reference signals in accordance with the received configuration information and feedback measurement information for, e.g., PMI/CQI/RI (Precoding Matrix Indicator/Channel Quality Indicator/Rank Indicator of the precoding matrix) and/or the RLM/RRM (Radio Link Monitor/Radio Resource Management).

Abstract translation: 提供了一种用于执行通信的通信系统和方法。 向用户设备（UE）提供诸如CSI-RS（信道状态指示参考信号）模式，天线端口分组，参考信号配置，子帧配置和/或扰码的UE特定配置信息。 UE根据接收到的配置信息和反馈测量信息处理接收到的参考信号，例如PMI / CQI / RI（预编码矩阵的预编码矩阵指示符/信道质量指示符/秩指示符）和/或RLM / RRM （无线电链路监控/无线电资源管理）。

公开(公告)号：US20120120829A1

公开(公告)日：2012-05-17

申请号：US13297740

申请日：2011-11-16

Applicant: Yufei Blankenship ,  Weimin Xiao ,  Brian Classon

Inventor： Yufei Blankenship ,  Weimin Xiao ,  Brian Classon

IPC: H04W24/00

CPC classification number: H04L5/006 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0092

Abstract: An embodiment method for operating a device in receiving a transmission over a plurality of communications links includes assigning an allocatable receiver resource to each communications link in the plurality of communications links according to a measure derived from communications link characteristics of each respective communications link and combined communications link characteristics of the plurality of communications links, and receiving the transmission over the plurality of communications links with the assigned allocatable receiver resource.

Abstract translation: 用于操作设备以在多个通信链路中接收传输的实施例方法包括：根据从每个相应通信链路的通信链路特性导出的测量值和组合通信来向多个通信链路中的每个通信链路分配可分配的接收机资源 多个通信链路的链路特性，以及通过多个通信链路接收与所分配的可分配接收机资源的传输。

公开(公告)号：US20100195614A1

公开(公告)日：2010-08-05

申请号：US12365008

申请日：2009-02-03

Applicant: Ajit Nimbalker ,  Brian Classon ,  Robert Tristan Love ,  Vijay Nangia

Inventor： Ajit Nimbalker ,  Brian Classon ,  Robert Tristan Love ,  Vijay Nangia

IPC: H04W72/04

CPC classification number: H04W72/1289 ,  H04L1/0016 ,  H04L1/0025

Abstract: A method and apparatus for generating a single statically defined downlink reference MCS table consisting of transport block sizes (TBSs) computed for 29 MCSs for each of j PRBs where j=1, . . . , NRBDL. Three entries of the MCS table are reserved for implicit modulation order signaling (e.g. in the downlink) or implicit redundancy version signaling (e.g. in the uplink). Each MCS entry in the table is populated by a TBS and the table entries are accessed based on a 5-bit MCS index and resource allocation information, indicating the number of PRBs is signaled via a scheduling message which may be a grant or assignment message. A grant or assignment message may further include a 5-bit MCS field for each transport block which, along with the resource allocation information, enables the UE to determine the scheduled TBS.

Abstract translation: 一种用于生成单个静态定义的下行链路参考MCS表的方法和装置，其由j = 1的j个PRB中的每一个为29个MCS计算的传输块大小（TBS）组成。 。 。 ，NRBDL。 MCS表的三个条目被保留用于隐式调制阶信令（例如在下行链路中）或隐式冗余版本信令（例如在上行链路中）。 表中的每个MCS条目由TBS填充，并且基于5位MCS索引和资源分配信息来访问表条目，指示通过可以是授权或分配消息的调度消息来发送PRB的数量。 授权或分配消息还可以包括用于每个传输块的5比特MCS字段，其与资源分配信息一起使UE能够确定调度的TBS。

公开(公告)号：US20070217373A1

公开(公告)日：2007-09-20

申请号：US11376011

申请日：2006-03-15

Applicant: Michael Kotzin ,  Hao Bi ,  Brian Classon ,  Sivakumar Muthuswamy ,  Paul Steinberg

Inventor： Michael Kotzin ,  Hao Bi ,  Brian Classon ,  Sivakumar Muthuswamy ,  Paul Steinberg

IPC: H04Q7/24

CPC classification number: H04W28/18 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0625 ,  H04L1/0631 ,  H04L1/08 ,  H04L2001/0092 ,  H04W28/06 ,  H04W92/12

Abstract: A communication system and a method of communicating data. A first backhaul site can be dynamically selected from a plurality of backhaul sites that are each configured to wirelessly communicate with an access point. A controller can dynamically configure a transmission parameter used to communicate a first backhaul data stream between the access point and the first backhaul site. The first backhaul data stream can be derived from a source data stream and can be wirelessly communicated between the access point and the first backhaul site. A second backhaul site also can be selected. A second backhaul data stream also can be derived from the source data stream and wirelessly communicated between the access point and the second backhaul site. The first and second backhaul data streams can be combined.

Abstract translation: 通信系统和通信数据的方法。 可以从多个回程站点动态地选择第一回程站点，每个回程站点被配置为与接入点无线通信。 控制器可以动态地配置用于在接入点和第一回程站点之间传送第一回程数据流的传输参数。 第一回程数据流可以从源数据流导出，并且可以在接入点和第一回程站点之间进行无线通信。 还可以选择第二回程站点。 还可以从源数据流导出第二回程数据流，并且在接入点和第二回程站点之间进行无线通信。 可以组合第一和第二回程数据流。

公开(公告)号：US20070077952A1

公开(公告)日：2007-04-05

申请号：US11242456

申请日：2005-10-03

Applicant: Philippe Sartori ,  Yufei Blankenship ,  Brian Classon ,  Sebastien Simoens

Inventor： Philippe Sartori ,  Yufei Blankenship ,  Brian Classon ,  Sebastien Simoens

IPC: H04B17/00 ,  H04B7/00

CPC classification number: H04L1/0028 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0015 ,  H04L1/0026 ,  H04L27/2608

Abstract: A method and system for link adaptation between a wireless multi-carrier access point (102) and a wireless multi-carrier communication device (104) is described. The wireless multi-carrier access point obtains a set of available LEP methods from the wireless multi-carrier communication device. The wireless multi-carrier access point selects an LEP method from the set of available LEP methods, based on at least one link parameter. The wireless multi-carrier access point then communicates the LEP method selected, to the wireless multi-carrier communication device. The selected LEP method is used during the transmission of information between the wireless multi-carrier access point and the wireless multi-carrier communication device.

Abstract translation: 描述了一种用于无线多载波接入点（102）和无线多载波通信设备（104）之间的链路自适应的方法和系统。 无线多载波接入点从无线多载波通信设备获得一组可用的LEP方法。 无线多载波接入点基于至少一个链路参数从可用的LEP方法的集合中选择LEP方法。 无线多载波接入点然后将所选择的LEP方法传送到无线多载波通信设备。 在无线多载波接入点和无线多载波通信设备之间的信息传输期间使用所选择的LEP方法。

公开(公告)号：US20070064669A1

公开(公告)日：2007-03-22

申请号：US11276982

申请日：2006-03-20

Applicant: Brian Classon ,  Kevin Baum ,  Amitava Ghosh ,  Robert Love ,  Vijay Nangia ,  Kenneth Stewart

Inventor： Brian Classon ,  Kevin Baum ,  Amitava Ghosh ,  Robert Love ,  Vijay Nangia ,  Kenneth Stewart

IPC: H04B7/212

CPC classification number: H04B7/2656 ,  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.

公开(公告)号：US20060020869A1

公开(公告)日：2006-01-26

申请号：US10899376

申请日：2004-07-26

Applicant: Vipul Desai ,  Yufei Blankenship ,  Brian Classon

Inventor： Vipul Desai ,  Yufei Blankenship ,  Brian Classon

IPC: H03M13/00

CPC classification number: H03M13/2909 ,  H03M13/152 ,  H03M13/155 ,  H03M13/3784 ,  H03M13/453 ,  H03M13/618

Abstract: This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract. A method and structure of processing soft information in a block code decoder, includes a soft-input soft-output decoder (910) receiving a length n soft input vector, creating a binary vector Y corresponding to the length n soft input vector, hard decoding each linear function Xi of Y and a test pattern Zi of one or more test patterns, wherein if the hard decoding is successful a codeword produced by the hard decoding of the linear function Xi is added to a set S, removing redundant codewords in S to form a reduced set S′ (520), and an extrinsic value estimator (1140) generating n soft outputs based on c estimated soft output values and (n−c) non-estimated soft output values (530) wherein the c estimated soft output values are computed from one or more positions of the length n soft input vector and one or more codewords in the set S′.

Abstract translation: 该摘要不被认为是限制性的，因为其他实施例可能偏离本摘要中描述的特征。 在块码解码器中处理软信息的方法和结构包括：软输入软输出解码器（910），接收长度为n的软输入向量，创建与长度n软输入向量对应的二进制向量Y，硬解码 Y的每个线性函数X i i和一个或多个测试模式的测试模式Z i i i i，其中如果硬解码成功，则由硬解码产生的码字 线性函数X i i被添加到集合S中，去除S中的冗余码字以形成缩减集合S'（520），并且外部值估计器（1140）基于c估计生成n个软输出 软输出值和（nc）非估计软输出值（530），其中从所述长度n软输入向量和所述集合S'中的一个或多个码字的一个或多个位置计算c个估计软输出值。

公开(公告)号：US20050129231A1

公开(公告)日：2005-06-16

申请号：US10732757

申请日：2003-12-10

Applicant: Sean Kelley ,  William Alberth ,  Brian Classon ,  Dah-Lain Tang

Inventor： Sean Kelley ,  William Alberth ,  Brian Classon ,  Dah-Lain Tang

IPC: H04H20/00 ,  H04N7/16 ,  H04N7/167

CPC classification number: H04N21/41407 ,  H04N7/162 ,  H04N7/1675 ,  H04N21/26606 ,  H04N21/47202 ,  H04N21/6131 ,  H04N21/6405 ,  H04N21/6581 ,  H04N21/8549

Abstract: A method and apparatus for broadcast services transmission and reception. Reception of a broadcast multicast transmission is requested. Preliminary short time updated key information is transmitted or received prior to transmitting or receiving a broadcast subscription key for the requested broadcast services transmission. An encrypted broadcast services transmission is transmitted or received. The encrypted broadcast services transmission is encrypted or decrypted using the preliminary short time updated key information.

Abstract translation: 一种用于广播服务发送和接收的方法和装置。 要求接收广播多播传输。 在发送或接收所请求的广播服务传输的广播订阅密钥之前，发送或接收初步的短时更新密钥信息。 发送或接收加密的广播业务传输。 使用初步的短时更新密钥信息对加密的广播服务传输进行加密或解密。