公开(公告)号：US08315220B2

公开(公告)日：2012-11-20

申请号：US12759199

申请日：2010-04-13

申请人： Ari Hottinen

发明人： Ari Hottinen

IPC分类号： H04W4/00

CPC分类号： H04W84/20

摘要： A system for managing wireless interaction based on communication performance. Source apparatuses may desire to establish wireless links to target apparatuses. Prior to initiating new wireless links, source apparatuses may evaluate whether the establishment of new wireless links will increase the cumulative performance of the wireless communication environment, wherein the wireless communication environment may comprise the apparatuses communicating wirelessly within transmission range of a source apparatus. The evaluation may determine, for example, whether predicted cumulative performance of the wireless communication environment after the new wireless link is initiated would be greater than cumulative performance prior to link initiation.

摘要翻译： 一种基于通信性能管理无线交互的系统。 源设备可能希望建立到目标设备的无线链路。 在发起新的无线链路之前，源设备可以评估新无线链路的建立是否会增加无线通信环境的累积性能，其中无线通信环境可以包括在源设备的传输范围内无线通信的设备。 评估可以例如确定在启动新无线链路之后的无线通信环境的预测累积性能是否将大于链路启动之前的累积性能。

公开(公告)号：US20120163284A1

公开(公告)日：2012-06-28

申请号：US13378359

申请日：2009-07-02

申请人： Ari Hottinen

发明人： Ari Hottinen

IPC分类号： H04B7/14 ,  H04W4/00

CPC分类号： H04B7/2606

摘要： It is disclosed a method (and related apparatus) comprising indexing at least two source streams from at least one source entities and/or at least two sink streams to at least two sink entities, and determining that at least one signal from the at least one source entity to the at least two sink entities is to be relayed based on a result of the indexing.

摘要翻译： 公开了一种方法（以及相关设备），包括将至少两个源流从至少一个源实体和/或至少两个宿流索引到至少两个宿实体，并且确定来自至少一个 至少两个宿实体的源实体将基于索引的结果进行中继。

公开(公告)号：US20100098187A1

公开(公告)日：2010-04-22

申请号：US12574424

申请日：2009-10-06

申请人： Ari Hottinen

发明人： Ari Hottinen

IPC分类号： H04B7/02

CPC分类号： H04L1/0631 ,  H04B7/0615 ,  H04B7/0617 ,  H04B7/0669 ,  H04L1/06 ,  H04L1/0625 ,  H04L27/2601

摘要： The present invention concerns a diversity transmitter, comprising: transmit symbol input means (1) for inputting a symbol matrix (b) to be forwarded to a transmit processing means (2), said transmit processing means comprising supplying means (2a) for supplying columns of said symbol to a plurality of at least two branches, each branch being supplied to a respective one of spatial channels (A1, . . . , Am) for transmission to a receiver, a parallelization means (2b) adapted to provide within each branch at least two parallel channels allocated to a respective user, and weighting means (2c) adapted to subject the symbol signals on at least one of said branches to an invertible linear transformation with a fixed complex weight, the complex weight being different for at least two parallel channels. The present invention also concerns a corresponding diversity transmission method.

摘要翻译： 本发明涉及一种分集发射机，包括：发射符号输入装置（1），用于输入要传送到发射处理装置（2）的符号矩阵（b），所述发射处理装置包括供应装置（2a） 的所述符号分配给多个至少两个分支，每个分支被提供给空间信道（A1，...，Am）中的相应一个以传输到接收机，并行化装置（2b）适于在每个分支 分配给相应用户的至少两个并行信道，以及适于将所述分支中的至少一个上的符号信号对准具有固定复权重的可逆线性变换的加权装置（2c），所述复权重至少为二 并行通道。 本发明还涉及相应的分集传输方法。

公开(公告)号：US07664061B2

公开(公告)日：2010-02-16

申请号：US10433669

申请日：2001-09-05

申请人： Ari Hottinen

发明人： Ari Hottinen

IPC分类号： H04B7/00 ,  H04B7/02 ,  H04L1/02 ,  H04M1/00

CPC分类号： H04B7/0647 ,  H04B7/061 ,  H04B7/0617 ,  H04L1/0026 ,  H04L1/0027

摘要： The present invention relates to a closed-loop signaling method for controlling multiple transmit beams, comprising the steps of receiving (S21) a plurality of at least two beams from a first transceiver (Node_B) via a plurality of transmission channels at a second transceiver (UE), evaluating (S22), at said second transceiver, characteristics of said plurality of beams received at said second transceiver, determining at least one dominant beam using said characteristic, deriving (S24) control information for being fed back from said second transceiver (UE) to said first transceiver (Node_B), based on said evaluated characteristics, wherein said control information for dominant characteristics is allocated a different quantization resolution as compared to a less dominant beam (S25, S26, S27). Also, the present invention relates to a transceiver device (UE), adapted for being used in such a closed-loop signaling method for controlling multiple transmit beams.

摘要翻译： 本发明涉及一种用于控制多个发射波束的闭环信令方法，包括以下步骤：在第二收发信机处经由多个传输信道从第一收发信机（Node_B）接收（S21）多条至少两条波束 UE），在所述第二收发机处评估（S22）在所述第二收发机处接收的所述多个波束的特性，使用所述特性确定至少一个主导波束，导出（S24）从所述第二收发器反馈的（S24）控制信息 UE）到所述第一收发器（Node_B），基于所述评估的特性，其中所述主要特性的控制信息与较不主导的波束相比被分配不同的量化分辨率（S25，S26，S27）。 此外，本发明涉及一种适用于用于控制多个发射波束的这种闭环信令方法中的收发器设备（UE）。

公开(公告)号：US20090312044A1

公开(公告)日：2009-12-17

申请号：US12138675

申请日：2008-06-13

申请人： Ari Hottinen

发明人： Ari Hottinen

IPC分类号： H04Q7/20

CPC分类号： H04W72/1231 ,  H04W24/10 ,  H04W48/08 ,  H04W72/046 ,  H04W72/08

摘要： A wireless communication system is disclosed that includes forming one or more beam patterns by a transmitter at a first time, where the beam patterns are made up of a first set of beam patterns used to transmit data during the first time, and a second set of beam patterns used to transmit data during a subsequent time. A pilot signal is transmitted on each of the beam patterns and is detectable and decodable by one or more receivers. The receivers test the quality of the beam patterns and transmit an indicator to the transmitter that relates to one of the beam patterns that has a high channel quality. The transmitter determines channel estimation, transmission scheduling, and/or resource allocation based, at least in part, on the indicator.

摘要翻译： 公开了一种无线通信系统，其包括在第一时间由发射机形成一个或多个波束图案，其中波束图案由用于在第一时间内传输数据的第一组波束图案组成，第二组 用于在随后的时间内传输数据的波束图案。 导频信号在每个波束图案上发送，并且可被一个或多个接收器检测和解码。 接收机测试波束图案的质量，并将指示符发送到与具有高信道质量的波束图案之一相关的发射机。 发射机至少部分地基于指示符来确定信道估计，传输调度和/或资源分配。

公开(公告)号：US20090199426A1

公开(公告)日：2009-08-13

申请号：US11922066

申请日：2006-06-14

申请人： Ari Hottinen ,  Pekka Hottinen

发明人： Ari Hottinen ,  Pekka Hottinen

IPC分类号： F26B5/14

CPC分类号： F26B7/00 ,  B27M1/02 ,  F26B21/06 ,  F26B23/02 ,  F26B25/185 ,  F26B2210/16

摘要： A method for the treatment of wood or wood products, in which method moist wood or wood products (1) are first dried by pressing and further by heating so that a desired degree of dryness is reached. In the first stage, the wood or wood products (1) arranged between treating elements (2) are pressed between the treating elements (2) so that liquid is removed from the wood being treated. In the method, as a result of the combined effect of the pressure, the liquid and/or gaseous substance released into the chamber space from the wood material being treated and possibly also air circulation arranged in the treatment chamber, a change of temperature in the treatment chamber from a lower temperature (T1) to a higher temperature (T2) is achieved without supplying additional heat into the chamber.

摘要翻译： 一种用于处理木材或木制品的方法，其中首先通过加压干燥湿木材或木制品（1），从而达到所需的干燥度。 在第一阶段，布置在处理元件（2）之间的木材或木制品（1）被压在处理元件（2）之间，以便液体从被处理的木材中移出。 在该方法中，由于压力，从被处理的木质材料释放到室空间中的液体和/或气体物质的组合效应以及可能还设置在处理室中的空气循环，结果是，在 处理室从较低温度（T1）到较高温度（T2），而不向室提供额外的热量。

公开(公告)号：US07489736B2

公开(公告)日：2009-02-10

申请号：US10993486

申请日：2004-11-22

申请人： Ari Hottinen

发明人： Ari Hottinen

IPC分类号： H04B7/02

CPC分类号： H04L27/2634 ,  H04L27/265

摘要： A device and method for block transmission include a storage configured to store at least one transmission matrix relating to a set of symbols, and a processor configured to process at least part of the at least one transmission matrix to symbols forming at least a subset of the set of symbols for forming processed symbols. The device and method further include a generator configured to generate at least one transmission signal based on the processed symbols. The at least one transmission matrix is a direct product of a first matrix and a second matrix. The second matrix is different from an identity matrix. A size of each of the second matrix and the first matrix being at least two times two. At least one entry of the first matrix having a complex value.

摘要翻译： 用于块传输的装置和方法包括被配置为存储与一组符号相关的至少一个传输矩阵的存储器，以及被配置为将至少一部分传输矩阵处理成符号的至少一个子集的符号 用于形成加工符号的一组符号。 所述设备和方法还包括被配置为基于所处理的符号生成至少一个传输信号的发生器。 所述至少一个传输矩阵是第一矩阵和第二矩阵的直接乘积。 第二个矩阵不同于单位矩阵。 第二矩阵和第一矩阵中的每一个的大小为至少两倍。 第一矩阵的至少一个条目具有复数值。

公开(公告)号：US07443928B2

公开(公告)日：2008-10-28

申请号：US10860327

申请日：2004-06-04

申请人： Nikolai Nefedov ,  Manuel Enrique Ramirez Montalvo ,  Ari Hottinen

发明人： Nikolai Nefedov ,  Manuel Enrique Ramirez Montalvo ,  Ari Hottinen

IPC分类号： H03K9/10

CPC分类号： H04L25/021 ,  H04B1/7105 ,  H04L25/0204 ,  H04L25/0242 ,  H04L25/03242 ,  H04L25/03318 ,  H04L27/0008

摘要： Method and apparatus for detecting a signal are disclosed, wherein first set of symbols represents a signal received in a receiver. A second set of symbols is estimated, representing the signal transmitted at a transmitter using a sphere decoding technique. The estimation may employ at least two modulation schemes. Reliability information relating to bits forming a symbol may be determined for at least one symbol of the second set. Furthermore, reliability information relating to the signal may be taken into account in estimating at least one symbol of the second set.

摘要翻译： 公开了用于检测信号的方法和装置，其中第一组符号表示在接收机中接收的信号。 估计第二组符号，表示使用球体解码技术在发射机处发送的信号。 估计可以采用至少两种调制方案。 可以针对第二组的至少一个符号确定与形成符号的位有关的可靠性信息。 此外，在估计第二组的至少一个符号时可以考虑与该信号相关的可靠性信息。

公开(公告)号：US07236537B2

公开(公告)日：2007-06-26

申请号：US09879831

申请日：2001-06-13

申请人： Ari Hottinen ,  Risto Wichman

发明人： Ari Hottinen ,  Risto Wichman

IPC分类号： H04B7/02

CPC分类号： H04W52/42 ,  H04B7/0634 ,  H04B7/0656 ,  H04W52/54

摘要： The invention relates to a method and a radio system for transmitting a digital signal. The method comprises the following steps: the transmitter transmits at least a part of the signal via at least two different transmit antenna paths; the transmitter weights the transmit power of the signals to be transmitted via the different transmit antenna paths with respect to one another by means of changeable weighting coefficients determined for each transmit antenna path; the receiver receives the signal.

摘要翻译： 本发明涉及一种用于发送数字信号的方法和无线电系统。 该方法包括以下步骤：发射机经由至少两个不同的发射天线路径发送信号的至少一部分; 发射机通过针对每个发射天线路径确定的可变加权系数来相对于彼此来加权要经由不同发射天线路径发送的信号的发射功率; 接收器接收信号。

公开(公告)号：US06904109B1

公开(公告)日：2005-06-07

申请号：US08817114

申请日：1995-10-06

申请人： Ari Hottinen

发明人： Ari Hottinen

IPC分类号： H04B7/005 ,  H04B1/707 ,  H04B1/69

CPC分类号： H04B1/7107

摘要： An interference cancellation method and a receiver operating according to the method, in which multiple access interference cancellation of a received signal is performed and a confidence coefficient for estimates obtained from the received signal is calculated. In order to effect a reliable interference cancellation, the receiver utilizes the calculated confidence coefficients to control the multiple access interference cancellation.

摘要翻译： 根据该方法操作的干扰消除方法和接收器，其中执行接收信号的多址干扰消除，并且计算从接收信号获得的估计的置信系数。 为了实现可靠的干扰消除，接收机利用计算的置信系数来控制多址干扰消除。