公开(公告)号：US08537734B2

公开(公告)日：2013-09-17

申请号：US12812247

申请日：2008-01-10

申请人： Xinyu Gu ,  Hai Wang ,  Qingyu Miao ,  Fredrik Gunnarsson

发明人： Xinyu Gu ,  Hai Wang ,  Qingyu Miao ,  Fredrik Gunnarsson

IPC分类号： G08C17/00

CPC分类号： H04W52/146 ,  H04W52/241 ,  H04W52/246 ,  H04W52/36

摘要： The present invention relates to an arrangement and a method in a user equipment of saving radio resources in a communication network system comprising a communication network node (15) communicating withto one or more user equipments (18) on uplink (17) and downlink (16) data channels over a radio interface, whereby a transmission power 5 value on said uplink data channel (17) is determined by adding a power offset value to a pre-determined reference power value. A carrier-to-interference (C/I) value on said uplink data channel (17) is determined and said power offset value is then determined based on said determined carrier-to-interference value, whereby said power offset value is determined in said user equipment (18) instead of being received over said radio interface 10 from said communication network node (15).

摘要翻译： 本发明涉及一种在通信网络系统中节省无线电资源的用户设备中的布置和方法，包括在上行链路（17）和下行链路（16）上与一个或多个用户设备（18）通信的通信网络节点（15） ）数据信道，由此通过将功率偏移值与预定参考功率值相加来确定所述上行链路数据信道（17）上的发射功率5值。 确定所述上行链路数据信道（17）上的载波干扰（C / I）值，然后基于所确定的载波干扰值确定所述功率偏移值，由此在所述上行链路数据信道 用户设备（18），而不是通过所述无线电接口10从所述通信网络节点（15）接收。

公开(公告)号：US20100290381A1

公开(公告)日：2010-11-18

申请号：US12812247

申请日：2008-01-10

申请人： Xinyu Gu ,  Hai Wang ,  Qingyu Miao ,  Fredrik Gunnarsson

发明人： Xinyu Gu ,  Hai Wang ,  Qingyu Miao ,  Fredrik Gunnarsson

IPC分类号： H04W52/02

CPC分类号： H04W52/146 ,  H04W52/241 ,  H04W52/246 ,  H04W52/36

摘要： The present invention relates to an arrangement and a method in a user equipment of saving radio resources in a communication network system comprising a communication network node (15) communicating withto one or more user equipments (18) on uplink (17) and downlink (16) data channels over a radio interface, whereby a transmission power 5 value on said uplink data channel (17) is determined by adding a power offset value to a pre-determined reference power value. A carrier-to-interference (C/I) value on said uplink data channel (17) is determined and said power offset value is then determined based on said determined carrier-to-interference value, whereby said power offset value is determined in said user equipment (18) instead of being received over said radio interface 10 from said communication network node (15).

摘要翻译： 本发明涉及一种在通信网络系统中节省无线电资源的用户设备中的布置和方法，包括在上行链路（17）和下行链路（16）上与一个或多个用户设备（18）通信的通信网络节点（15） ）数据信道，由此通过将功率偏移值与预定参考功率值相加来确定所述上行链路数据信道（17）上的发射功率5值。 确定所述上行链路数据信道（17）上的载波干扰（C / I）值，然后基于所确定的载波干扰值确定所述功率偏移值，由此在所述上行链路数据信道 用户设备（18），而不是通过所述无线电接口10从所述通信网络节点（15）接收。

公开(公告)号：US08121555B2

公开(公告)日：2012-02-21

申请号：US12527468

申请日：2007-02-20

申请人： Qingyu Miao ,  Xinyu Gu ,  Hai Wang

发明人： Qingyu Miao ,  Xinyu Gu ,  Hai Wang

IPC分类号： H04B1/00 ,  H04B7/00 ,  H04Q11/12

CPC分类号： H04L1/1812 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/1845 ,  H04W52/12 ,  H04W52/286 ,  H04W52/48

摘要： Method, mobile station, base station and computer program product for transmission power control in a wireless communication comprising the adjustment of the retransmission power for at least a part of an unsuccessfully received data block at a receiver according to the received information indicative of the channel qualities after an unsuccessful reception of the transmitted data block and prior to a retransmission of at least a part of the unsuccessfully transmitted data block and according to a required channel quality necessary for reaching a target BLEP (Block-Error Probability).

摘要翻译： 一种用于无线通信中的发射功率控制的方法，移动式基站，包括：根据接收到的信息，对接收机中未成功接收的数据块的至少一部分进行重传功率的调整，所述信息指示在不成功接收 传输的数据块，并且在重新发送未成功发送的数据块的至少一部分之前，并根据达到目标BLEP所需的信道质量（块错误概率）。

公开(公告)号：US20100035646A1

公开(公告)日：2010-02-11

申请号：US12527468

申请日：2007-02-20

申请人： Qingyu Miao ,  Xinyu Gu ,  Hai Wang

发明人： Qingyu Miao ,  Xinyu Gu ,  Hai Wang

IPC分类号： H04B7/005

CPC分类号： H04L1/1812 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/1845 ,  H04W52/12 ,  H04W52/286 ,  H04W52/48

摘要： Method, mobile station, base station and computer program product for transmission power control in a wireless communication comprising the adjustment of the retransmission power for at least a part of an unsuccessfully received data block at a receiver according to the received information indicative of the channel qualities after an unsuccessful reception of the transmitted data block and prior to a retransmission of at least a part of the unsuccessfully transmitted data block and according to a required channel quality necessary for reaching a target BLEP (Block-Error Probability).

摘要翻译： 方法，移动台，基站和用于无线通信中的发射功率控制的计算机程序产品，包括根据接收到的指示信道质量的信息调整在接收机处的未成功接收的数据块的至少一部分的重传功率 在发送的数据块的接收不成功之后，以及在至少部分未成功发送的数据块的重传之前，并且根据达到目标BLEP所需的信道质量（块错误概率）。

公开(公告)号：US08606283B2

公开(公告)日：2013-12-10

申请号：US12867104

申请日：2008-02-29

申请人： Rong Hu ,  Qingyu Miao ,  Mats Sagfors ,  Hai Wang

发明人： Rong Hu ,  Qingyu Miao ,  Mats Sagfors ,  Hai Wang

IPC分类号： H04W72/00

CPC分类号： H04W52/50 ,  H04W52/146 ,  H04W52/16 ,  H04W52/283 ,  H04W52/288

摘要： The invention relates to methods, a user equipment and a communication network entity for optimizing the radio resource utilization in a communication network system comprising a network side and a user equipment side between which data is transmitted on uplink (17) and downlink (16) channels with a transmit power and said user equipment (18) is arranged to adjust said transmit power on said uplink channels (17) according to gain factors received from said network side, wherein said user equipment (18) is located in a location area of said communication network system. The gain factors are transmitted to the user equipment (18) solely when the user equipment (18) accesses the network system instead of transmitting gain factors during every session setup as long as the user equipment (18) is in said location area.

摘要翻译： 本发明涉及用于优化包括网络侧和用户设备侧的通信网络系统中的无线电资源利用的方法，用户设备和通信网络实体，在上行链路（17）和下行链路（16）信道之间传输数据 具有发射功率，并且所述用户设备（18）被布置为根据从所述网络侧接收的增益因子来调整所述上行链路信道（17）上的所述发射功率，其中所述用户设备（18）位于所述网络侧的位置区域 通信网络系统。 仅当用户设备（18）在所述位置区域中时，仅在用户设备（18）访问网络系统而不是在每个会话建立期间发送增益因子时才将增益因子发送到用户设备（18）。

公开(公告)号：US20100317361A1

公开(公告)日：2010-12-16

申请号：US12867104

申请日：2008-02-29

申请人： Rong Hu ,  Qingyu Miao ,  Mats Sagfors ,  Hai Wang

发明人： Rong Hu ,  Qingyu Miao ,  Mats Sagfors ,  Hai Wang

IPC分类号： H04W72/04

CPC分类号： H04W52/50 ,  H04W52/146 ,  H04W52/16 ,  H04W52/283 ,  H04W52/288

摘要： The invention relates to methods, a user equipment and a communication network entity for optimizing the radio resource utilization in a communication network system comprising a network side and a user equipment side between which data is transmitted on uplink (17) and downlink (16) channels with a transmit power and said user equipment (18) is arranged to adjust said transmit power on said uplink channels (17) according to gain factors received from said network side, wherein said user equipment (18) is located in a location area of said communication network system. The gain factors are transmitted to the user equipment (18) solely when the user equipment (18) accesses the network system instead of transmitting gain factors during every session setup as long as the user equipment (18) is in said location area

摘要翻译： 本发明涉及用于优化包括网络侧和用户设备侧的通信网络系统中的无线电资源利用的方法，用户设备和通信网络实体，在上行链路（17）和下行链路（16）信道之间传输数据 具有发射功率，并且所述用户设备（18）被布置为根据从所述网络侧接收的增益因子来调整所述上行链路信道（17）上的所述发射功率，其中所述用户设备（18）位于所述网络侧的位置区域 通信网络系统。 仅当用户设备（18）访问网络系统而不是在每个会话建立期间发送增益因子时，增益因子才被发送到用户设备（18），只要用户设备（18）在所述位置区域

公开(公告)号：US20100265994A1

公开(公告)日：2010-10-21

申请号：US12747641

申请日：2007-12-14

申请人： Qingyu Miao ,  Hai Wang

发明人： Qingyu Miao ,  Hai Wang

IPC分类号： H04B1/707

CPC分类号： H04B1/7115 ,  H04B7/0669 ,  H04B7/0848 ,  H04B7/0894 ,  H04L1/0631 ,  H04L1/0668

摘要： In a RAKE or GRAKE receiver a combined set of weight factors are used for a first and a second symbol period. The output from the first and second symbol period is fed to a single mutual receiver.

摘要翻译： 在RAKE或GRAKE接收机中，组合的一组权重因子用于第一和第二符号周期。 来自第一和第二符号周期的输出被馈送到单个相互接收器。

公开(公告)号：US20100067563A1

公开(公告)日：2010-03-18

申请号：US12438673

申请日：2006-08-25

申请人： Hai Wang ,  Qingyu Miao

发明人： Hai Wang ,  Qingyu Miao

IPC分类号： H04B1/707 ,  H04B17/00

CPC分类号： H04W52/248 ,  H04B1/7097 ,  H04B17/336 ,  H04J13/00 ,  H04W52/241 ,  H04W52/242 ,  H04W52/246

摘要： A communications estimation, in radio communications systems, particularly in CDMA type of systems, of signal to interference ratio, signal to noise ratio and signal to interference and noise ratio, includes one or more channel specific parameters in addition to one or more parameters related to received signal, noise or interference.

摘要翻译： 在无线电通信系统中，特别是CDMA类型的系统中的信号与干扰比，信噪比以及信噪比和噪声比的通信估计包括一个或多个信道特定参数，以及一个或多个与 接收信号，噪声或干扰。

公开(公告)号：US08934519B2

公开(公告)日：2015-01-13

申请号：US12747641

申请日：2007-12-14

申请人： Qingyu Miao ,  Hai Wang

发明人： Qingyu Miao ,  Hai Wang

IPC分类号： H04B1/69 ,  H04B1/7115 ,  H04B7/08 ,  H04L1/06 ,  H04B7/06

CPC分类号： H04B1/7115 ,  H04B7/0669 ,  H04B7/0848 ,  H04B7/0894 ,  H04L1/0631 ,  H04L1/0668

摘要： Methods and apparatus are disclosed for receiving a diversity transmitted signal using a Rake or G-Rake receiver in a radio system. Signals are diversity transmitted in a first and second symbol period by two or more antennas. One or more receive antennas receive the diverse transmit signals. Weights are generated to account for the correlation between the channels over which the diverse transmit signals are transmitted in the first and second symbol period and are used to weight the received signals. The weighted signals are then fed to a mutual receiver.

摘要翻译： 公开了用于在无线电系统中使用Rake或G-Rake接收机接收分集发送信号的方法和装置。 信号是在第一和第二符号周期中由两个或更多个天线发射的分集。 一个或多个接收天线接收不同的发射信号。 产生权重以考虑在第一和第二符号周期中传输不同发送信号的信道之间的相关性，并且用于对接收到的信号进行加权。 然后将加权信号馈送到相互接收器。

公开(公告)号：US08787214B2

公开(公告)日：2014-07-22

申请号：US13123594

申请日：2010-05-25

申请人： Jiansong Gan ,  Niklas Johansson ,  Yin Liu ,  Qingyu Miao ,  Peter Moberg ,  Hai Wang

发明人： Jiansong Gan ,  Niklas Johansson ,  Yin Liu ,  Qingyu Miao ,  Peter Moberg ,  Hai Wang

IPC分类号： H04B7/00

CPC分类号： H04B7/15557 ,  H04B7/15564

摘要： Method and arrangement in a relay node, for selecting communication mode. The relay node is configured to communicate with a base station via a donor antenna over a first link and to communicate with a user equipment via a coverage antenna over a second link. The method comprises obtaining an isolation value, based on the radio wave isolation between the relay donor antenna and the relay coverage antenna. The obtained isolation value is compared with an isolation threshold level value. The relay node is configured to communicate in full duplex mode if the obtained isolation value exceeds the isolation threshold level value, otherwise in half duplex mode. Information concerning the configured duplex mode of the relay node is transmitted to the base station.Also a method and arrangement in a base station is described.

摘要翻译： 中继节点中的方法和布置，用于选择通信模式。 中继节点被配置为经由第一链路上的施主天线与基站进行通信，并且经由覆盖天线通过第二链路与用户设备进行通信。 该方法包括基于中继供体天线和中继覆盖天线之间的无线电波隔离来获得隔离值。 将获得的隔离值与隔离阈值水平值进行比较。 如果获取的隔离值超过隔离阈值电平值，则中继节点配置为以全双工模式通信，否则为半双工模式。 关于中继节点配置的双工模式的信息被发送到基站。 还描述了基站中的方法和装置。