公开(公告)号：US07813458B2

公开(公告)日：2010-10-12

申请号：US11573940

申请日：2005-08-19

申请人： Nico van Waes ,  Hua Zhang ,  Juha Heiskala ,  Victor Stolpman ,  Jian Zhong Zhang ,  Tony Reid ,  Jae Son

发明人： Nico van Waes ,  Hua Zhang ,  Juha Heiskala ,  Victor Stolpman ,  Jian Zhong Zhang ,  Tony Reid ,  Jae Son

IPC分类号： H04B7/10

CPC分类号： H04L1/0637 ,  H04B7/0413 ,  H04B7/0456 ,  H04B7/0617 ,  H04B7/0619 ,  H04L1/0675

摘要： A network entity in a multi-transmit antenna system, such as a transmitting or receiving entity, includes a component such as a pre-coder or a receiver, and is configured for full-spatial-rate coding data. The network entity is capable of providing a full-spatial-rate codebook having been designed by selecting an underlying partial-spatial-rate codebook designed for a system configured for partial-spatial-rate coding data. The full-spatial-rate codebook can then be designed in a manner including defining the full-spatial-rate codewords based upon partial-spatial-rate codewords of the partial-spatial rate codebook and basis vectors of a null space of the respective partial-spatial-rate codewords in a multidimensional vector space. The network entity can also be capable of selecting codewords of the codebook in accordance with a sub-space tracking method whereby the codewords of the codebook can be selected in a manner that exploits correlations therebetween.

摘要翻译： 诸如发送或接收实体的多发射天线系统中的网络实体包括诸如预编码器或接收机的组件，并且被配置用于全空间速率编码数据。 网络实体能够提供通过选择为配置用于部分空间速率编码数据的系统而设计的底层部分空间速率码本来设计的全空间速率码本。 然后可以以包括基于部分空间速率码本的部分空间率码字定义全空间速率码字的方式来设计全空间速率码本以及各部分空间速率码本的零空间的基向量， 多维向量空间中的空间速率码字。 网络实体还可以根据子空间跟踪方法来选择码本的码字，由此可以以利用它们之间的相关性的方式来选择码本的码字。

公开(公告)号：US20070280386A1

公开(公告)日：2007-12-06

申请号：US11573940

申请日：2005-08-19

申请人： Nico Waes ,  Hua Zhang ,  Juha Heiskala ,  Victor Stolpman ,  Jian Zhang ,  Tony Reid ,  Jae Son

发明人： Nico Waes ,  Hua Zhang ,  Juha Heiskala ,  Victor Stolpman ,  Jian Zhang ,  Tony Reid ,  Jae Son

IPC分类号： H04B7/10

CPC分类号： H04L1/0637 ,  H04B7/0413 ,  H04B7/0456 ,  H04B7/0617 ,  H04B7/0619 ,  H04L1/0675

摘要： A network entity in a multi-transmit antenna system, such as a transmitting or receiving entity, includes a component such as a pre-coder or a receiver, and is configured for full-spatial-rate coding data. The network entity is capable of providing a full-spatial-rate codebook having been designed by selecting an underlying partial-spatial-rate codebook designed for a system configured for partial-spatial-rate coding data. The full-spatial-rate codebook can then be designed in a manner including defining the full-spatial-rate codewords based upon partial-spatial-rate codewords of the partial-spatial rate codebook and basis vectors of a null space of the respective partial-spatial-rate codewords in a multidimensional vector space. The network entity can also be capable of selecting codewords of the codebook in accordance with a sub-space tracking method whereby the codewords of the codebook can be selected in a manner that exploits correlations therebetween.

摘要翻译： 诸如发送或接收实体的多发射天线系统中的网络实体包括诸如预编码器或接收机的组件，并且被配置用于全空间速率编码数据。 网络实体能够提供通过选择为配置用于部分空间速率编码数据的系统而设计的底层部分空间速率码本来设计的全空间速率码本。 然后可以以包括基于部分空间速率码本的部分空间率码字定义全空间速率码字的方式来设计全空间速率码本以及各部分空间速率码本的零空间的基向量， 多维向量空间中的空间速率码字。 网络实体还可以根据子空间跟踪方法来选择码本的码字，由此可以以利用它们之间的相关性的方式来选择码本的码字。

公开(公告)号：US20060017613A1

公开(公告)日：2006-01-26

申请号：US10888136

申请日：2004-07-08

申请人： Jae Son ,  Jan Olivier ,  Victor Stolpman ,  Tony Reid

发明人： Jae Son ,  Jan Olivier ,  Victor Stolpman ,  Tony Reid

IPC分类号： H01Q3/22

CPC分类号： H04L1/06 ,  H04L27/265

摘要： Fast fading in cellular systems causes time variation of the Channel Impulse Response (CIR) resulting in significant performance degradation that is reduced by adding a pulse train to the transmitted data symbols and estimating the CIR by averaging the symbols as they vary from one OFDM symbol to another within the physical data frame (or packet).

公开(公告)号：US07619964B2

公开(公告)日：2009-11-17

申请号：US10888136

申请日：2004-07-08

申请人： Jae H Son ,  Jan C Olivier ,  Victor Stolpman ,  Tony Reid

发明人： Jae H Son ,  Jan C Olivier ,  Victor Stolpman ,  Tony Reid

IPC分类号： H04J11/00

CPC分类号： H04L1/06 ,  H04L27/265

摘要： Fast fading in cellular systems causes time variation of the Channel Impulse Response (CIR) resulting in significant performance degradation that is reduced by adding a pulse train to the transmitted data symbols and estimating the CIR by averaging the symbols as they vary from one OFDM symbol to another within the physical data frame (or packet).

摘要翻译： 蜂窝系统中的快速衰落导致信道脉冲响应（CIR）的时间变化，从而导致显着的性能下降，通过向所发射的数据符号添加脉冲序列并且通过对符号进行平均来估计CIR，因为它们从OFDM符号变化到 另一个在物理数据帧（或数据包）内。

公开(公告)号：US08031793B2

公开(公告)日：2011-10-04

申请号：US11039274

申请日：2005-01-19

申请人： Dumitru Mihai Ionescu ,  Tony Reid

发明人： Dumitru Mihai Ionescu ,  Tony Reid

IPC分类号： H04B7/02

CPC分类号： H04L1/0041 ,  H03M13/25 ,  H03M13/29 ,  H03M13/2972 ,  H04L1/005 ,  H04L1/006 ,  H04L1/0065 ,  H04L1/0066 ,  H04L1/0625 ,  H04L1/065

摘要： A system for transmitting data over a MIMO channel has a transmitter and a receiver. In the transmitter, the input data is encoded over at least two pipes by a concatenation of at least two constituent signal-space encoders. Each constituent encoder is used to generate, in response to the input data, a sequence of symbols from a channel alphabet having at least one dimension. Each symbol of the channel alphabet includes at least one complex symbol having real and imaginary coordinates. The transmitter interleaves the coordinates of the sequence of channel alphabet symbols, and transmits (from at least two transmit antennas) the interleaved coordinates. Preferably, each constituent encoder maximizes a minimum coordinate-wise Hamming distance between members of all valid pairs of symbol sequences, maximizes a minimum Euclidean distance between members of all valid pairs of different codewords, and obeys an equal eigenvalue criterion.

摘要翻译： 用于通过MIMO信道发送数据的系统具有发射机和接收机。 在发射机中，输入数据通过至少两个构成信号空间编码器的级联在至少两个管道上进行编码。 每个构成编码器用于响应于输入数据，从具有至少一个维度的频道字母表生成符号序列。 频道字母表的每个符号包括至少一个具有实数和虚拟坐标的复数符号。 发射机交织信道字母符号序列的坐标，并发送（至少两个发射天线）交错坐标。 优选地，每个构成编码器使所有有效的符号序列对的成员之间的最小坐标汉明距离最大化，使得所有有效的不同码字对的成员之间的最小欧几里德距离最大化并且服从相等的特征值准则。

公开(公告)号：US20090207778A1

公开(公告)日：2009-08-20

申请号：US12071153

申请日：2008-02-15

申请人： Shu-Shaw (Peter) Wang ,  Tony Reid ,  Marilynn Green

发明人： Shu-Shaw (Peter) Wang ,  Tony Reid ,  Marilynn Green

IPC分类号： H04B7/14

CPC分类号： H04W88/04 ,  H04B7/02 ,  H04B7/026 ,  H04B7/15592 ,  H04B7/18523 ,  H04W48/20 ,  H04W72/005

摘要： A communications system includes a source, a destination, and multiple relays. In a first time period, the source emits a first transmission and a first relay retransmits a prior source transmission. Then, in a second, subsequent time period, the source node emits a second transmission and a second relay transmits the source transmission from the first time period. Optionally, the transmission from the second relay also includes the message from the first relay during the first time period. Similarly, in a third time period, the first relay transmits a message that includes the second relay's transmission and the second source transmission from the second time period. Alternatively, the source node transmit in a first frequency band, the first and second relays receive only in the first frequency band, and retransmit in a second frequency band, and the destination receives in both the first and second frequency bands.

摘要翻译： 通信系统包括源，目的地和多个中继。 在第一时间段中，源发射第一传输，并且第一中继重传先前的源传输。 然后，在第二时间段中，源节点发射第二传输，第二中继从第一时间段发送源传输。 可选地，来自第二继电器的传输还包括在第一时间段期间来自第一继电器的消息。 类似地，在第三时间段中，第一中继从第二时间段发送包括第二中继的传输和第二源传输的消息。 或者，源节点在第一频带中发射，第一和第二中继仅在第一频带中接收，并且在第二频带中重发，并且目的地在第一和第二频带中接收。

公开(公告)号：US08270908B2

公开(公告)日：2012-09-18

申请号：US11969192

申请日：2008-01-03

申请人： Shu-Shaw Wang ,  Tony Reid ,  Marilynn Green

发明人： Shu-Shaw Wang ,  Tony Reid ,  Marilynn Green

IPC分类号： H04B1/00

CPC分类号： H04B7/2606 ,  H04W16/26 ,  H04W52/46 ,  H04W72/08 ,  H04W84/047

摘要： Various example embodiments are disclosed relating to relay networks or multi-hop networks, and also relating to power control and channel reuse techniques for wireless relay networks. A technique of power control in a wireless relay network may include receiving a channel measurement report via a relay station from a mobile station attached to the relay station, and determining a mobile station-specific downlink data transmission power level for the relay station to transmit data to the mobile station based at least in part on the received channel measurement report from the mobile station.

摘要翻译： 公开了与中继网络或多跳网络相关的各种示例实施例，并且还涉及用于无线中继网络的功率控制和信道重用技术。 无线中继网络中的功率控制技术可以包括经由中继站从附接到中继站的移动台接收信道测量报告，以及确定用于中继站发送数据的移动台专用下行数据传输功率电平 至少部分地基于来自移动台的接收信道测量报告到移动台。

公开(公告)号：US20080214182A1

公开(公告)日：2008-09-04

申请号：US11969192

申请日：2008-01-03

申请人： Shu-Shaw Wang ,  Tony Reid ,  Marilynn Green

发明人： Shu-Shaw Wang ,  Tony Reid ,  Marilynn Green

IPC分类号： H04Q7/20

CPC分类号： H04B7/2606 ,  H04W16/26 ,  H04W52/46 ,  H04W72/08 ,  H04W84/047

摘要： Various example embodiments are disclosed relating to relay networks or multi-hop networks, and also relating to power control and channel reuse techniques for wireless relay networks. A technique of power control in a wireless relay network may include receiving a channel measurement report via a relay station from a mobile station attached to the relay station, and determining a mobile station-specific downlink data transmission power level for the relay station to transmit data to the mobile station based at least in part on the received channel measurement report from the mobile station.

摘要翻译： 公开了与中继网络或多跳网络相关的各种示例实施例，并且还涉及用于无线中继网络的功率控制和信道重用技术。 无线中继网络中的功率控制技术可以包括经由中继站从附接到中继站的移动台接收信道测量报告，以及确定用于中继站发送数据的移动台专用下行数据传输功率电平 至少部分地基于来自移动台的接收信道测量报告到移动台。

公开(公告)号：US20080154163A1

公开(公告)日：2008-06-26

申请号：US12047591

申请日：2008-03-13

申请人： Tony Reid

发明人： Tony Reid

IPC分类号： A61F5/30 ,  A61B17/12

CPC分类号： A61H7/001 ,  A61B17/1325 ,  A61F5/05858 ,  A61F13/08 ,  A61H9/0078 ,  A61H2201/165

摘要： An apparatus for applying pressure to a body part comprising: a first sleeve comprising a multiplicity of pressure-applying resilient protrusions configured to apply a therapeutic pressure to a surface of the body part of a patient; and a second sleeve slidably received over the first sleeve, the second sleeve configured to apply a pressure to the first sleeve, thereby increasing the therapeutic pressure applied by the first sleeve on the limb.

摘要翻译： 一种用于对身体部位施加压力的装置，包括：第一套筒，包括多个施加压力的弹性突起，所述多个施加压力的弹性突起构造成对患者的身体部位的表面施加治疗压力; 以及可滑动地容纳在所述第一套管上的第二套筒，所述第二套筒构造成向所述第一套筒施加压力，从而增加由所述第一套管施加在所述肢体上的治疗压力。

公开(公告)号：US08717966B2

公开(公告)日：2014-05-06

申请号：US12071153

申请日：2008-02-15

申请人： Shu-Shaw (Peter) Wang ,  Tony Reid ,  Marilynn Green

发明人： Shu-Shaw (Peter) Wang ,  Tony Reid ,  Marilynn Green

IPC分类号： H04B7/14 ,  H04W88/04 ,  H04B7/185 ,  H04W72/00 ,  H04W48/20

CPC分类号： H04W88/04 ,  H04B7/02 ,  H04B7/026 ,  H04B7/15592 ,  H04B7/18523 ,  H04W48/20 ,  H04W72/005

摘要： A communications system includes a source, a destination, and multiple relays. In a first time period, the source emits a first transmission and a first relay retransmits a prior source transmission. Then, in a second, subsequent time period, the source node emits a second transmission and a second relay transmits the source transmission from the first time period. Optionally, the transmission from the second relay also includes the message from the first relay during the first time period. Similarly, in a third time period, the first relay transmits a message that includes the second relay's transmission and the second source transmission from the second time period. Alternatively, the source node transmit in a first frequency band, the first and second relays receive only in the first frequency band, and retransmit in a second frequency band, and the destination receives in both the first and second frequency bands.

摘要翻译： 通信系统包括源，目的地和多个中继。 在第一时间段中，源发射第一传输，并且第一中继重传先前的源传输。 然后，在第二时间段中，源节点发射第二传输，第二中继从第一时间段发送源传输。 可选地，来自第二继电器的传输还包括在第一时间段期间来自第一继电器的消息。 类似地，在第三时间段中，第一中继从第二时间段发送包括第二中继的传输和第二源传输的消息。 或者，源节点在第一频带中发射，第一和第二中继仅在第一频带中接收，并在第二频带中重发，并且目的地在第一和第二频带中接收。