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1. 发明申请

US20100254301A1 System and Method for Assigning Backhaul Resources 有权
标题翻译：分配回程资源的系统和方法
公开(公告)号：US20100254301A1
公开(公告)日：2010-10-07
申请号：US12725280
申请日：2010-03-16
申请人： Yufei Blankenship , Brian Classon , Philippe Sartori
发明人： Yufei Blankenship , Brian Classon , Philippe Sartori
IPC分类号： H04W72/04 , H04B7/14
CPC分类号： H04W72/085 , H04W84/045
摘要： 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.
摘要翻译：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。

2. 发明申请

US20120120829A1 System and Method for Communicating Over Multiple Communications Links 有权
标题翻译：用于在多个通信链路上进行通信的系统和方法
公开(公告)号：US20120120829A1
公开(公告)日：2012-05-17
申请号：US13297740
申请日：2011-11-16
申请人： Yufei Blankenship , Weimin Xiao , Brian Classon
发明人： Yufei Blankenship , Weimin Xiao , Brian Classon
IPC分类号： H04W24/00
CPC分类号： H04L5/006 , H04L5/001 , H04L5/0023 , H04L5/0092
摘要： 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.
摘要翻译：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。

3. 发明申请

US20070077952A1 Method and system for link adaptation in a wireless multi-carrier communication system 有权
标题翻译：无线多载波通信系统中链路自适应的方法和系统
公开(公告)号：US20070077952A1
公开(公告)日：2007-04-05
申请号：US11242456
申请日：2005-10-03
申请人： Philippe Sartori , Yufei Blankenship , Brian Classon , Sebastien Simoens
发明人： Philippe Sartori , Yufei Blankenship , Brian Classon , Sebastien Simoens
IPC分类号： H04B17/00 , H04B7/00
CPC分类号： H04L1/0028 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L1/0026 , H04L27/2608
摘要： 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.
摘要翻译：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。

4. 发明申请

US20060234642A1 LOW FEEDBACK SCHEME FOR LINK QUALITY REPORTING BASED ON THE EXP ESM TECHNIQUE 审中-公开
标题翻译：基于EXP ESM技术的链接质量报告的低反馈方案
公开(公告)号：US20060234642A1
公开(公告)日：2006-10-19
申请号：US11275962
申请日：2006-02-07
申请人： Kevin Baum , Yufei Blankenship , Brian Classon , Mark Cudak , Philippe Sartori
发明人： Kevin Baum , Yufei Blankenship , Brian Classon , Mark Cudak , Philippe Sartori
IPC分类号： H04B17/00 , H04B7/00
CPC分类号： H04B17/309
摘要： A method for providing a low-feedback scheme for link-quality reporting based on the EESM technique is provided herein. During operation, a node will analyze the current channel conditions and determine a non-linear approximation of the carrier to interference plus noise ratio (CINR). The non-linear approximation is sent to a communication unit as a channel-selectivity report, causing the communication unit to utilize the report to assist with modulation and coding selection.
摘要翻译：本文提供了一种基于EESM技术提供链路质量报告的低反馈方案的方法。在运行期间，节点将分析当前的信道状况，并确定载波与干扰加噪声比（CINR）的非线性近似。将非线性近似作为通道选择性报告发送到通信单元，使得通信单元利用该报告来协助调制和编码选择。

5. 发明申请

US20060020869A1 Decoding block codes 有权
标题翻译：解码块码
公开(公告)号：US20060020869A1
公开(公告)日：2006-01-26
申请号：US10899376
申请日：2004-07-26
申请人： Vipul Desai , Yufei Blankenship , Brian Classon
发明人： Vipul Desai , Yufei Blankenship , Brian Classon
IPC分类号： H03M13/00
CPC分类号： H03M13/2909 , H03M13/152 , H03M13/155 , H03M13/3784 , H03M13/453 , H03M13/618
摘要： 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′.
摘要翻译：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。

6. 发明授权

US09265053B2 System and method for assigning backhaul resources 有权
标题翻译：分配回程资源的系统和方法
公开(公告)号：US09265053B2
公开(公告)日：2016-02-16
申请号：US12725280
申请日：2010-03-16
申请人： Yufei Blankenship , Brian Classon , Philippe Sartori
发明人： Yufei Blankenship , Brian Classon , Philippe Sartori
IPC分类号： H04W72/08 , H04W84/04
CPC分类号： H04W72/085 , H04W84/045
摘要： 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.
摘要翻译：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。

7. 发明申请

US20070109953A1 Method and apparatus for interleaving \ within a communication system 有权
$Method and apparatus for interleaving \ within a communication system$
标题翻译：在通信系统内交织的方法和装置
公开(公告)号：US20070109953A1
公开(公告)日：2007-05-17
申请号：US11273309
申请日：2005-11-14
申请人： T. Blankenship , Yufei Blankenship , Brian Classon
发明人： T. Blankenship , Yufei Blankenship , Brian Classon
IPC分类号： H04J11/00
CPC分类号： H04L1/0041 , H04L1/0066 , H04L1/0071
摘要： A method and apparatus for interleaving within a communication system is provided herein. More particularly parameters for a convolutional turbo code interleaver are provided, and interleaving takes place utilizing the new parameters. The new parameters generate interleavers that have the correct turbo code behaviors of improving performance with increasing block size and an error floor well below a block error rate of 10−4. Furthermore, the parameters have no implementation impact. Interleaving in accordance with the preferred embodiment of the present invention can achieve a block error rate of 10−4 at a signal-to-noise ratio that is at least 0.5 dB, and in some cases up to 1.3 dB, smaller than that which can be achieved with the code using the existing parameters.
摘要翻译：本文提供了一种在通信系统内进行交织的方法和装置。提供了更具体的用于卷积turbo码交织器的参数，并且利用新参数进行交织。新参数产生具有正确的turbo码行为的交织器，其改善性能，随着块大小的增加和误差大大低于10-4的块错误率。此外，参数没有实现影响。根据本发明的优选实施例的交错可以在至少0.5dB的信噪比下实现10-4的块错误率，并且在一些情况下可以达到1.3dB dB，小于使用现有参数的代码可以实现的dB。

8. 发明申请

US20060020874A1 Decoder performance for block product codes 有权
标题翻译：块产品代码的解码器性能
公开(公告)号：US20060020874A1
公开(公告)日：2006-01-26
申请号：US10899337
申请日：2004-07-26
申请人： Vipul Desai , Yufei Blankenship , Brian Classon
发明人： Vipul Desai , Yufei Blankenship , Brian Classon
IPC分类号： H03M13/00
CPC分类号： H03M13/2963 , H03M13/453
摘要： This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract. A method of improving block turbo decoder performance that comprises receiving soft input information corresponding to a first set of constituent codes of a block product code (900), scaling soft extrinsic information from a second set of constituent codes of the block product code (800), processing the scaled soft extrinsic information and the soft input information to produce soft output information suitable for a soft-input soft-output decoder (900), and performing one or more of: modifying encoded bit positions of the block product code, modifying decoded bit positions of a the block product code, permuting decoding parameters of the block product code to effect a preferred decoding order (500), detecting cases where a number of test patterns is insufficient to decode the soft output information and thereafter providing a different number of test patterns suitable for decoding the soft output information (1400), and adapting the number of test patterns in the soft-input soft-output decoder (1600).
摘要翻译：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。一种改进块turbo解码器性能的方法，包括接收对应于块产品代码（900）的第一组构成代码的软输入信息，从块产品代码（800）的第二组构成代码缩放软外部信息，处理缩放的软外部信息和软输入信息以产生适合于软输入软输出解码器（900）的软输出信息，并且执行以下中的一个或多个：修改块产品代码的编码比特位置，修改解码的块产品代码的位位置，对块产品代码的解码参数进行置换以实现优选解码顺序（500），检测多个测试图案不足以解码软输出信息的情况，然后提供不同数量的用于对软输出信息进行解码的测试模式（1400），以及调整软输入的测试模式的数量输出解码器（1600）。

9. 发明申请

US20050257119A1 Method and apparatus for encoding and decoding data 有权
标题翻译：用于对数据进行编码和解码的方法和装置
公开(公告)号：US20050257119A1
公开(公告)日：2005-11-17
申请号：US10874611
申请日：2004-06-23
申请人： Yufei Blankenship , Brian Classon
发明人： Yufei Blankenship , Brian Classon
IPC分类号： G06F11/00 , H03M13/00 , H03M13/11
CPC分类号： H03M13/618 , H03M13/1148 , H03M13/1165 , H03M13/118 , H03M13/1185
摘要： A method for interlacing columns of different weights is proposed for a parity-check matrix H that results in good performing LDPC codes shortened or unshortened. Matrix H comprises a section H1 and a section H2, and wherein H1 has a plurality of different column weights and comprises a plurality of sub-matrices where columns of at least one weight are substantially interlaced between the sub-matrices.
摘要翻译：对于奇偶校验矩阵H，提出了一种用于交错不同权重的列的方法，其导致良好执行的LDPC码被缩短或不启动。矩阵H包括H 1区和H 2区，并且其中H 1具有多个不同的列权重，并且包括多个其中至少一个权重的列在子矩阵之间基本上交错的子矩阵。

10. 发明申请

US20050251730A1 Method and apparatus for encoding and decoding data 有权
标题翻译：用于对数据进行编码和解码的方法和装置
公开(公告)号：US20050251730A1
公开(公告)日：2005-11-10
申请号：US10839995
申请日：2004-05-06
申请人： Brian Classon , Yufei Blankenship , Vipul Desai
发明人： Brian Classon , Yufei Blankenship , Vipul Desai
IPC分类号： G06F11/00 , H03M13/00 , H03M13/11
CPC分类号： H03M13/6393 , H03M13/1148 , H03M13/118 , H03M13/618 , H03M13/6306 , H03M13/6362
摘要： A deterministic structure for controlled distribution of weight-2 columns is proposed for a parity-check matrix H that reduces the occurrence of undetected frame errors and significantly enhances the code performance in comparison to a randomly-constructed parity-check matrix. H comprises a non-deterministic section H1 and a deterministic section H2, and wherein H2 comprises a first part comprising a column h having an odd weight greater than 2, and a second part comprising matrix elements for row i, column j equal to 1 for i=j, 1 for i=j+1, 0 elsewhere.
摘要翻译：对于奇偶校验矩阵H，提出了权重2列的受控分布的确定性结构，其减少了未检测到的帧错误的发生，并且与随机构造的奇偶校验矩阵相比显着增强了代码性能。 H包括非确定性部分H 1和确定性部分H 2 H 2，并且其中H 2 H 2包括第一部分，其包含具有大于2的奇数，以及包括用于行i的矩阵元素的第二部分，对于i = j，列j等于1，对于i = j + 1,0，其他地方为1。

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