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    Retransmitting apparatus and method using relay station in a multi-hop network
    2.
    发明授权
    Retransmitting apparatus and method using relay station in a multi-hop network 有权
    在多跳网络中使用中继站的重传装置和方法

    公开(公告)号：US07765451B2

    公开(公告)日：2010-07-27

    申请号：US11607282

    申请日：2006-12-01

    申请人： Hiroyuki Yomo ,  Simone Frattasi ,  Petar Popovski ,  Young-Bin Chang ,  Eun-Taek Lim ,  Young-Kwon Cho ,  Dong-Seek Park

    发明人： Hiroyuki Yomo ,  Simone Frattasi ,  Petar Popovski ,  Young-Bin Chang ,  Eun-Taek Lim ,  Young-Kwon Cho ,  Dong-Seek Park

    IPC分类号： H04L1/18

    CPC分类号： H04L1/188 ,  H04L2001/0092

    摘要： An apparatus and method for retransmitting data using an RS in a multi-hop network are provided. When retransmitting data in a BS, the BS transmits data and activates a timer therefor. The BS monitors receipt of a response message for the data until the timer expires. The BS receives the response message and, if it is a Non-Acknowledgement (NACK), determines whether an RS has successfully received the data with a BSN associated with the NACK. If the RS has not successfully received the data, the BS retransmits the data. If the RS has successfully received the data, the BS determines a retransmission entity. If the retransmission entity is the RS, the BS transmits a control message commanding retransmission to the RS, and if the retransmission entity is the BS, the BS retransmits the data.

    摘要翻译： 提供了一种用于在多跳网络中使用RS重传数据的装置和方法。 当在BS中重发数据时，BS发送数据并激活定时器。 BS监视对数据的响应消息的接收，直到定时器到期为止。 BS接收响应消息，并且如果它是非确认（NACK），则确定RS是否已成功接收到与NACK相关联的BSN的数据。 如果RS没有成功接收到数据，则BS重发数据。 如果RS已成功接收到数据，则BS确定重发实体。 如果重发实体是RS，则BS向RS发送命令重传的控制消息，如果重发实体是BS，则BS重新发送数据。

    Retransmitting apparatus and method using relay station in a multi-hop network
    3.
    发明申请
    Retransmitting apparatus and method using relay station in a multi-hop network 有权
    在多跳网络中使用中继站的重传装置和方法

    公开(公告)号：US20070245204A1

    公开(公告)日：2007-10-18

    申请号：US11607282

    申请日：2006-12-01

    申请人： Hiroyuki Yomo ,  Simone Frattasi ,  Petar Popovski ,  Young-Bin Chang ,  Eun-Taek Lim ,  Young-Kwon Cho ,  Dong-Seek Park

    发明人： Hiroyuki Yomo ,  Simone Frattasi ,  Petar Popovski ,  Young-Bin Chang ,  Eun-Taek Lim ,  Young-Kwon Cho ,  Dong-Seek Park

    IPC分类号： H04L1/18

    CPC分类号： H04L1/188 ,  H04L2001/0092

    摘要： An apparatus and method for retransmitting data using an RS in a multi-hop network are provided. When retransmitting data in a BS, the BS transmits data and activates a timer therefor. The BS monitors receipt of a response message for the data until the timer expires. The BS receives the response message and, if it is a Non-Acknowledgement (NACK), determines whether an RS has successfully received the data with a BSN associated with the NACK. If the RS has not successfully received the data, the BS retransmits the data. If the RS has successfully received the data, the BS determines a retransmission entity. If the retransmission entity is the RS, the BS transmits a control message commanding retransmission to the RS, and if the retransmission entity is the BS, the BS retransmits the data.

    摘要翻译： 提供了一种用于在多跳网络中使用RS重传数据的装置和方法。 当在BS中重发数据时，BS发送数据并激活定时器。 BS监视对数据的响应消息的接收，直到定时器到期为止。 BS接收响应消息，并且如果它是非确认（NACK），则确定RS是否已成功接收到与NACK相关联的BSN的数据。 如果RS没有成功接收到数据，则BS重发数据。 如果RS已成功接收到数据，则BS确定重发实体。 如果重发实体是RS，则BS向RS发送命令重传的控制消息，如果重发实体是BS，则BS重新发送数据。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA USING MULTI-USER SUPERPOSITION CODING IN A WIRELESS RELAY SYSTEM
    7.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA USING MULTI-USER SUPERPOSITION CODING IN A WIRELESS RELAY SYSTEM 失效
    在无线中继系统中使用多用户超级编码传输和接收数据的方法和装置

    公开(公告)号：US20080227388A1

    公开(公告)日：2008-09-18

    申请号：US12049577

    申请日：2008-03-17

    申请人： Petar Popovski ,  Elisabeth de Carvalho ,  Kathiravetpillai Sivanesan ,  Eun-Taek Lim ,  Ho-Kyu Choi ,  Young-Kwon Cho

    发明人： Petar Popovski ,  Elisabeth de Carvalho ,  Kathiravetpillai Sivanesan ,  Eun-Taek Lim ,  Ho-Kyu Choi ,  Young-Kwon Cho

    IPC分类号： H04B7/14

    CPC分类号： H04B7/2603 ,  H04W72/12 ,  H04W88/04 ,  H04W88/08

    摘要： A method and apparatus for joint unicast using multi-user superposition coding in a wireless relay system are provided. A BS superposition-encodes first and second data messages directed to first and second MSs, respectively, scheduled at a current scheduling instant. The first and second data messages carry first and second information bit streams for the first and second MSs, respectively. The first MS has a relatively good direct link to the BS, and the second MS has a relatively bad direct link to the BS. The superposition-coded data is transmitted to the first MS and an RS connected between the BS and the first and second MSs. The RS receives the superposition-coded data from the BS, extracts the second information bit stream by decoding the superposition-coded data, and transmits a third data message carrying the second information bit stream to the first and second MSs.

    摘要翻译： 提供了一种在无线中继系统中使用多用户叠加编码的联合单播的方法和装置。 BS在当前调度时刻分别对分别指向第一和第二MS的第一和第二数据消息进行叠加编码。 第一和第二数据消息分别携带第一和第二MS的第一和第二信息比特流。 第一MS具有与BS相对较好的直接链路，第二MS具有与BS相对较差的直接链路。 叠加编码数据被发送到第一MS和连接在BS与第一和第二MS之间的RS。 RS从BS接收叠加编码数据，通过解码叠加编码数据提取第二信息比特流，并将携带第二信息比特流的第三数据消息发送给第一和第二MS。

    Method and apparatus for transmitting and receiving data using multi-user superposition coding in a wireless relay system
    8.
    发明授权
    Method and apparatus for transmitting and receiving data using multi-user superposition coding in a wireless relay system 失效
    用于在无线中继系统中使用多用户叠加编码发送和接收数据的方法和装置

    公开(公告)号：US07920825B2

    公开(公告)日：2011-04-05

    申请号：US12049577

    申请日：2008-03-17

    申请人： Petar Popovski ,  Elisabeth de Carvalho ,  Kathiravetpillai Sivanesan ,  Eun-Taek Lim ,  Ho-Kyu Choi ,  Young-Kwon Cho

    发明人： Petar Popovski ,  Elisabeth de Carvalho ,  Kathiravetpillai Sivanesan ,  Eun-Taek Lim ,  Ho-Kyu Choi ,  Young-Kwon Cho

    IPC分类号： H04B7/15

    CPC分类号： H04B7/2603 ,  H04W72/12 ,  H04W88/04 ,  H04W88/08

    摘要： A method and apparatus for joint unicast using multi-user superposition coding in a wireless relay system are provided. A BS superposition-encodes first and second data messages directed to first and second MSs, respectively, scheduled at a current scheduling instant. The first and second data messages carry first and second information bit streams for the first and second MSs, respectively. The first MS has a relatively good direct link to the BS, and the second MS has a relatively bad direct link to the BS. The superposition-coded data is transmitted to the first MS and an RS connected between the BS and the first and second MSs. The RS receives the superposition-coded data from the BS, extracts the second information bit stream by decoding the superposition-coded data, and transmits a third data message carrying the second information bit stream to the first and second MSs.

    摘要翻译： 提供了一种在无线中继系统中使用多用户叠加编码的联合单播的方法和装置。 BS在当前调度时刻分别对分别指向第一和第二MS的第一和第二数据消息进行叠加编码。 第一和第二数据消息分别携带第一和第二MS的第一和第二信息比特流。 第一MS具有与BS相对较好的直接链路，第二MS具有与BS相对较差的直接链路。 叠加编码数据被发送到第一MS和连接在BS与第一和第二MS之间的RS。 RS从BS接收叠加编码数据，通过解码叠加编码数据提取第二信息比特流，并将携带第二信息比特流的第三数据消息发送到第一和第二MS。

    Rate-less wireless communication using protocol coding
    9.
    发明授权
    Rate-less wireless communication using protocol coding 有权
    使用协议编码的无速率无线通信

    公开(公告)号：US09456467B2

    公开(公告)日：2016-09-27

    申请号：US14240814

    申请日：2012-08-30

    申请人： Petar Popovski ,  Niels-Christian Gjerrild

    发明人： Petar Popovski ,  Niels-Christian Gjerrild

    IPC分类号： H04W80/00 ,  H04W28/22 ,  H04L29/06 ,  H04L5/00 ,  H04L1/00

    CPC分类号： H04W80/00 ,  H04L1/0002 ,  H04L1/0006 ,  H04L5/0053 ,  H04L29/06176 ,  H04L65/1016 ,  H04W28/22

    摘要： A communication system having two communication units configured for wireless communication and a method for wireless communication. Each of the communication units includes a communication controller using at least two communication protocols: a first protocol for communicating having a first error rate threshold and a fixed data rate, and a second protocol for communicating having a second error rate threshold being higher than the first error rate threshold and a non-fixed data rate. The communication controller switches between the first protocol and the second protocol.

    摘要翻译： 具有配置用于无线通信的两个通信单元的通信系统和用于无线通信的方法。 每个通信单元包括使用至少两个通信协议的通信控制器：用于具有第一错误率阈值和固定数据速率的通信的第一协议和用于通信的第二协议，其具有高于第一错误率阈值的第二错误率阈值 错误率阈值和非固定数据速率。 通信控制器在第一协议和第二协议之间切换。

    Wireless binaural hearing system
    10.
    发明授权
    Wireless binaural hearing system 有权

    公开(公告)号：US09860655B2

    公开(公告)日：2018-01-02

    申请号：US13281994

    申请日：2011-10-26

    申请人： Petar Popovski ,  Peter S. K. Hansen

    发明人： Petar Popovski ,  Peter S. K. Hansen

    IPC分类号： H04R5/00 ,  H04R25/00

    CPC分类号： H04R25/552 ,  H04R25/554 ,  H04R25/558 ,  H04R2225/55

    摘要： A binaural healing system includes a left-ear hearing device, a right-ear hearing device and an auxiliary device. The auxiliary device has a connected mode wherein it transmits data messages and a disconnected mode wherein it does not transmit data messages, and the auxiliary device is adapted to enable the connected mode in dependence on receiving beacon messages, to synchronize its transmission of data messages with received beacon messages and to enable the disconnected mode in dependence on not receiving beacon messages. To avoid disconnection of the auxiliary device S during gaps, the left-ear hearing device and the right-ear hearing device are adapted to alternatingly transmit the beacon messages.