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1. 发明授权

US08149969B2 Apparatus and method for reduced peak-to-average-power ratio in a wireless network 失效
标题翻译：无线网络中降低峰值与平均功率比的装置和方法
公开(公告)号：US08149969B2
公开(公告)日：2012-04-03
申请号：US11518506
申请日：2006-09-07
申请人： Farooq Khan , Joonyoung Cho , Juho Lee
发明人： Farooq Khan , Joonyoung Cho , Juho Lee
IPC分类号： H04L1/02
CPC分类号： H04L25/03828 , H04L1/0001 , H04L5/023 , H04L27/2614
摘要： A wireless transmission device capable of communicating with a receiver according to a DFT-spread OFDM protocol. The wireless transmission device comprises a configurable spectral shaping filter block capable of performing spectral shaping of an outgoing signal. The wireless transmission device configures the configurable spectral shaping filter block to perform spectral shaping according to a peak-to-average power (PAPR) value associated with the outgoing signal. The multi-carrier protocol comprises one of orthogonal frequency division multiple access (OFDMA) and orthogonal frequency division multiplexing (OFDM).
摘要翻译：一种能够根据DFT扩展的OFDM协议与接收机通信的无线传输设备。无线传输设备包括能够执行出局信号的频谱整形的可配置频谱整形滤波器块。无线传输设备配置可配置的频谱整形滤波器块，以根据与输出信号相关联的峰均功率（PAPR）值进行频谱整形。多载波协议包括正交频分多址（OFDMA）和正交频分复用（OFDM）之一。

2. 发明授权

US08681766B2 Resource remapping and regrouping in a wireless communication system 有权
标题翻译：无线通信系统中的资源重映射和重组
公开(公告)号：US08681766B2
公开(公告)日：2014-03-25
申请号：US13215963
申请日：2011-08-23
申请人： Jianzhong Zhang , Joonyoung Cho , Zhouyue Pi , Juho Lee , Aris Papasakellariou , Farooq Khan
发明人： Jianzhong Zhang , Joonyoung Cho , Zhouyue Pi , Juho Lee , Aris Papasakellariou , Farooq Khan
IPC分类号： H04W72/04
CPC分类号： H04L5/0048 , H04L1/0026 , H04L1/0071 , H04L1/1607 , H04L5/0007 , H04L5/0014 , H04L5/0037 , H04L5/0055 , H04L5/0057
摘要： Methods and apparatus for remapping and regrouping transmission resources in a wireless communication system. First, a set of new permutation algorithms based on Galois field operation is proposed. Then the proposed algorithms and the known Pruned Bit Reversal Ordering (PBRO) algorithm are applied to several of various resource mapping schemes, including slot or symbol level Orthogonal Cover (OC)/Cyclic Shift (CS) mapping, cell-specific slot-level and symbol-level CS hopping patterns, and subframe and slot level base sequence hopping patterns.
摘要翻译：无线通信系统中重传和重组传输资源的方法和装置。首先提出了一套基于伽罗瓦域操作的新的置换算法。然后，所提出的算法和已知的修剪比特逆序排序（PBRO）算法被应用于多种资源映射方案，包括时隙或符号级正交覆盖（OC）/循环移位（CS）映射，小区特定时隙级和符号级CS跳频模式，以及子帧和时隙级基本序列跳频模式。

3. 发明授权

US08538335B2 Physical broadcast channel (PBCH) transmission for reliable detection of antenna configuration 有权
公开(公告)号：US08538335B2
公开(公告)日：2013-09-17
申请号：US12291274
申请日：2008-11-07
申请人： Jianzhong Zhang , Zhouyue Pi , Farooq Khan , Joonyoung Cho , Juho Lee
发明人： Jianzhong Zhang , Zhouyue Pi , Farooq Khan , Joonyoung Cho , Juho Lee
IPC分类号： H04B1/00 , H04B15/00
CPC分类号： H04B1/0053 , H03M13/09 , H04B1/40 , H04B7/066 , H04L1/0023 , H04L1/0028 , H04L5/0007 , H04L27/18 , H04L27/2627 , H04L27/34 , H04W4/06 , H04W28/04 , H04W84/042 , H04W88/08
摘要： Reliable detection of the configuration of transmit antennas includes obtaining a data for transmission, encoding the data, and modulating the data. During the modulating of the data, the data may be configured in such a way as to convey the configuration of the antennas through the modulation of the data. An antenna configuration is obtained by obtaining a representation of the antenna configuration, and masking the data with an error correcting code, where the mask corresponds to the antenna configuration.

4. 发明申请

US20110305226A1 RESOURCE REMAPPING AND REGROUPING IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的资源重新配置和注册
公开(公告)号：US20110305226A1
公开(公告)日：2011-12-15
申请号：US13215963
申请日：2011-08-23
申请人： Jianzhong Zhang , Joonyoung Cho , Zhouyue Pi , Juho Lee , Aris Papasakellariou , Farooq Khan
发明人： Jianzhong Zhang , Joonyoung Cho , Zhouyue Pi , Juho Lee , Aris Papasakellariou , Farooq Khan
IPC分类号： H04W72/04
CPC分类号： H04L5/0048 , H04L1/0026 , H04L1/0071 , H04L1/1607 , H04L5/0007 , H04L5/0014 , H04L5/0037 , H04L5/0055 , H04L5/0057
摘要： Methods and apparatus for remapping and regrouping transmission resources in a wireless communication system. First, a set of new permutation algorithms based on Galois field operation is proposed. Then the proposed algorithms and the known Pruned Bit Reversal Ordering (PBRO) algorithm are applied to several of various resource mapping schemes, including slot or symbol level Orthogonal Cover (OC)/Cyclic Shift (CS) mapping, cell-specific slot-level and symbol-level CS hopping patterns, and subframe and slot level base sequence hopping patterns.
摘要翻译：无线通信系统中重传和重组传输资源的方法和装置。首先提出了一套基于伽罗瓦域操作的新的置换算法。然后，所提出的算法和已知的修剪比特逆序排序（PBRO）算法被应用于多种资源映射方案，包括时隙或符号级正交覆盖（OC）/循环移位（CS）映射，小区特定时隙级和符号级CS跳频模式，以及子帧和时隙级基本序列跳频模式。

5. 发明授权

US08077693B2 Resource remapping and regrouping in a wireless communication system 有权
标题翻译：无线通信系统中的资源重映射和重组
公开(公告)号：US08077693B2
公开(公告)日：2011-12-13
申请号：US12200462
申请日：2008-08-28
申请人： Jianzhong Zhang , Joonyoung Cho , Zhouyue Pi , Juho Lee , Aris Papasakellariou , Farooq Khan
发明人： Jianzhong Zhang , Joonyoung Cho , Zhouyue Pi , Juho Lee , Aris Papasakellariou , Farooq Khan
IPC分类号： H04J3/16
CPC分类号： H04L5/0048 , H04L1/0026 , H04L1/0071 , H04L1/1607 , H04L5/0007 , H04L5/0014 , H04L5/0037 , H04L5/0055 , H04L5/0057
摘要： Methods and apparatus for remapping and regrouping transmission resources in a wireless communication system. First, a set of new permutation algorithms based on Galois field operation is proposed. Then the proposed algorithms and the known Pruned Bit Reversal Ordering (PBRO) algorithm are applied to several of various resource mapping schemes, including slot or symbol level Orthogonal Cover (OC)/Cyclic Shift (CS) mapping, cell-specific slot-level and symbol-level CS hopping patterns, and subframe and slot level base sequence hopping patterns.
摘要翻译：无线通信系统中重传和重组传输资源的方法和装置。首先提出了一套基于伽罗瓦域操作的新的置换算法。然后，所提出的算法和已知的修剪比特逆序排序（PBRO）算法被应用于多种资源映射方案，包括时隙或符号级正交覆盖（OC）/循环移位（CS）映射，小区特定时隙级和符号级CS跳频模式，以及子帧和时隙级基本序列跳频模式。

6. 发明申请

US20090149207A1 Physical broadcast channel (PBCH) transmission for reliable detection of antenna configuration 有权
标题翻译：物理广播频道（PBCH）传输，可靠地检测天线配置
公开(公告)号：US20090149207A1
公开(公告)日：2009-06-11
申请号：US12291274
申请日：2008-11-07
申请人： Jianzhong Zhang , Zhouyue Pi , Farooq Khan , Joonyoung Cho , Juho Lee
发明人： Jianzhong Zhang , Zhouyue Pi , Farooq Khan , Joonyoung Cho , Juho Lee
IPC分类号： H04B7/00
CPC分类号： H04B1/0053 , H03M13/09 , H04B1/40 , H04B7/066 , H04L1/0023 , H04L1/0028 , H04L5/0007 , H04L27/18 , H04L27/2627 , H04L27/34 , H04W4/06 , H04W28/04 , H04W84/042 , H04W88/08
摘要： Systems and methods for transmitting data related to the configuration of transmit antennas are disclosed. These methods may include obtaining a data for transmission, encoding the data and modulating the data. During the modulating of the data, the data may be configured in such a way as to convey the configuration of the data through the modulation of the data. These methods may also include obtaining an antenna configuration, obtaining a representation of the antenna configuration, and masking the data with an error correcting code, where the mask corresponds to the antenna configuration.
摘要翻译：公开了用于发送与发送天线的配置有关的数据的系统和方法。这些方法可以包括获得用于传输的数据，对数据进行编码和调制数据。在调制数据期间，可以以这样的方式配置数据，以便通过数据的调制来传达数据的配置。这些方法还可以包括获得天线配置，获得天线配置的表示，以及用纠错码屏蔽数据，其中掩码对应于天线配置。

7. 发明申请

US20070081604A1 Apparatus and method for reduced peak-to-average-power ratio in a wireless network 失效
标题翻译：无线网络中降低峰值与平均功率比的装置和方法
公开(公告)号：US20070081604A1
公开(公告)日：2007-04-12
申请号：US11518506
申请日：2006-09-07
申请人： Farooq Khan , Joonyoung Cho , Juho Lee
发明人： Farooq Khan , Joonyoung Cho , Juho Lee
IPC分类号： H04L5/12
CPC分类号： H04L25/03828 , H04L1/0001 , H04L5/023 , H04L27/2614
摘要： A wireless transmission device capable of communicating with a receiver according to a DFT-spread OFDM protocol. The wireless transmission device comprises a configurable spectral shaping filter block capable of performing spectral shaping of an outgoing signal. The wireless transmission device configures the configurable spectral shaping filter block to perform spectral shaping according to a peak-to-average power (PAPR) value associated with the outgoing signal. The multi-carrier protocol comprises one of orthogonal frequency division multiple access (OFDMA) and orthogonal frequency division multiplexing (OFDM).
摘要翻译：一种能够根据DFT扩展的OFDM协议与接收机通信的无线传输设备。无线传输设备包括能够执行出局信号的频谱整形的可配置频谱整形滤波器块。无线传输设备配置可配置的频谱整形滤波器块，以根据与输出信号相关联的峰均功率（PAPR）值进行频谱整形。多载波协议包括正交频分多址（OFDMA）和正交频分复用（OFDM）之一。

8. 发明授权

US08780812B2 Apparatus and method for asynchronous and adaptive hybrid ARQ scheme in a wireless network 有权
标题翻译：无线网络中异步和自适应混合ARQ方案的装置和方法
公开(公告)号：US08780812B2
公开(公告)日：2014-07-15
申请号：US11687473
申请日：2007-03-16
申请人： Farooq Khan , Juho Lee
发明人： Farooq Khan , Juho Lee
IPC分类号： H04L1/18
CPC分类号： H04L1/1819 , H04L1/1825 , H04L1/1835
摘要： A low overhead asynchronous and adaptive Hybrid Acknowledgment Request (HARQ) technique for use in wireless networks. First control information is transmitted with the first subpacket and subsequent control information is transmitted with transmissions of subsequent subpackets only if the retransmission is done asynchronously or if the duration of the retransmission is changed.
摘要翻译：用于无线网络的低开销异步和自适应混合确认请求（HARQ）技术。第一控制信息与第一子分组一起发送，并且随后的控制信息仅在后续子分组的传输被发送的情况下才被发送，或者如果重发的持续时间被改变。

9. 发明申请

US20080225791A1 METHODS FOR TRANSMITTING MULTIPLE ACKNOWLEDGMENTS IN SINGLE CARRIER FDMA SYSTEMS 有权
标题翻译：在单载波FDMA系统中发送多个确认的方法
公开(公告)号：US20080225791A1
公开(公告)日：2008-09-18
申请号：US12041568
申请日：2008-03-03
申请人： ZHOUYUE PI , Farooq Khan , Juho Lee
发明人： ZHOUYUE PI , Farooq Khan , Juho Lee
IPC分类号： H04J4/00 , H04L12/28 , H04Q7/00
CPC分类号： H04L5/023 , H04B7/0417 , H04B7/0626 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04L1/1692 , H04L1/1854 , H04L5/0005 , H04L5/0053 , H04L5/0055 , H04L2001/125
摘要： A mapping scheme between a plurality of control channel element sets and a plurality of acknowledgement channel resource sets is established. Each of the control channel element sets includes at least one control channel element, and each of the acknowledgement channel resource sets includes at least one acknowledgement channel resource. In accordance with a scheduling grant transmitted using a control channel element set selected from the plurality of control channel element sets, a data packet is transmitted via a second node to a first node. Then, an acknowledgement channel message is transmitted via the first node to the second node by using at least one acknowledgement channel resource selected from the acknowledgement channel resource set that correspond to the control channel element set used for transmitting the scheduling grant in accordance with the mapping scheme. The acknowledgement channel message may be one of a positive acknowledgement message and a negative acknowledgement message.
摘要翻译：建立多个控制信道单元集与多个确认信道资源集之间的映射方案。每个控制信道单元组包括至少一个控制信道单元，并且每个确认信道资源集包括至少一个确认信道资源。根据使用从多个控制信道单元集合中选择的控制信道单元集合发送的调度许可，经由第二节点将数据分组发送到第一节点。然后，通过使用从对应于用于发送调度许可的控制信道单元组的确认信道资源集合中选出的至少一个确认信道资源，经由第一节点将确认信道消息发送到第二节点，该确认信道资源根据映射方案。确认信道消息可以是肯定确认消息和否定确认消息之一。

10. 发明授权

US09166751B2 Method and apparatus for transmitting and receiving control information in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送和接收控制信息的方法和装置
公开(公告)号：US09166751B2
公开(公告)日：2015-10-20
申请号：US13416700
申请日：2012-03-09
申请人： Younsun Kim , Juho Lee , Joonyoung Cho , Jinkyu Han
发明人： Younsun Kim , Juho Lee , Joonyoung Cho , Jinkyu Han
IPC分类号： H04W4/00 , H04L5/00
CPC分类号： H04L5/0007 , H04L5/0057 , H04L5/0062
摘要： A method and apparatus are provided for transmitting control information to first and second terminals by a Base Station (BS) in a wireless communication system transmitting control information according to a plurality of muting patterns. The method includes determining a resource for transmitting a Channel Status Information Reference Signal (CSI-RS) and a resource for applying muting; determining a resource for transmitting a control signal to a first terminal according to the plurality of muting patterns; and transmitting control information including the determined resource information to at least one of the first terminal and a second terminal. The resource for transmitting the control signal to the first terminal is applied as a resource to which muting is applied for the second terminal.
摘要翻译：提供一种方法和装置，用于在无线通信系统中根据多个静噪模式发送控制信息的基站（BS）向第一和第二终端发送控制信息。该方法包括确定用于发送信道状态信息参考信号（CSI-RS）的资源和用于应用静默的资源; 根据多个静音模式确定用于将控制信号发送到第一终端的资源; 以及将包括所确定的资源信息的控制信息发送到所述第一终端和第二终端中的至少一个。将用于向第一终端发送控制信号的资源作为向第二终端应用静音的资源。

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