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1. 发明申请

US20100215110A1 PRECODING CODEBOOK DESIGN FOR SINGLE USER MIMO 有权
标题翻译：用于单用户MIMO的预编码设计
公开(公告)号：US20100215110A1
公开(公告)日：2010-08-26
申请号：US12710145
申请日：2010-02-22
申请人： Eko N. Onggosanusi , Badri N. Varadarajan , Runhua Chen , Zukang Shen , Tarik Muharemovic
发明人： Eko N. Onggosanusi , Badri N. Varadarajan , Runhua Chen , Zukang Shen , Tarik Muharemovic
IPC分类号： H04L27/28 , H04L27/00
CPC分类号： H04B7/0456 , H04B7/0426 , H04B7/0465 , H04B7/0469 , H04B7/0478 , H04B7/0617 , H04L27/2601 , H04L27/34
摘要： A transmitter is for use with multiple transmit antennas and includes a precoder unit configured to precode data for a transmission using a precoding matrix selected from a codebook, wherein the codebook corresponds to the following three transmission properties for an uplink transmission: 1) all precoding elements from the precoding matrix have a same magnitude, 2) each precoding element from the precoding matrix is taken from a set of finite values and 3) there is only one non-zero element in any row of the precoding matrix. The transmitter also includes a transmit unit configured to transmit the precoded data.
摘要翻译：发射机用于多个发射天线，并且包括预编码器单元，其配置为使用从码本中选择的预编码矩阵来对数据进行预编码，其中所述码本对应于上行链路传输的以下三种传输属性：1）所有预编码元件来自预编码矩阵具有相同的量值，2）来自预编码矩阵的每个预编码元素取自一组有限值，并且3）在预编码矩阵的任何行中只有一个非零元素。发射机还包括被配置为发送预编码数据的发射单元。

2. 发明授权

US08218663B2 Reference signal resource allocation for single user MIMO 有权
标题翻译：用于单用户MIMO的参考信号资源分配
公开(公告)号：US08218663B2
公开(公告)日：2012-07-10
申请号：US12511011
申请日：2009-07-28
申请人： Tarik Muharemovic , Eko N. Onggosanusi , Runhua Chen , Zukang Shen
发明人： Tarik Muharemovic , Eko N. Onggosanusi , Runhua Chen , Zukang Shen
IPC分类号： H04K1/10 , H04L27/28
CPC分类号： H04B7/0417 , H04B7/0632 , H04B7/0671 , H04L5/0021 , H04L5/0023 , H04L5/0048 , H04L25/03343 , H04L27/2613 , H04L2025/03414 , H04L2025/03426 , H04L2025/03802
摘要： Transmission with multiple antennas in a wireless network is performed by transmitting a plurality of reference sequences (RS) from a UE. A first RS s1[k] is produced using a first cyclic shift and a base sequence s0[k], wherein k={1, 2 . . . K} is an element index. A second RS s2[k] is produced using a second cyclic shift and s0[k]. A first symbol sequence x1[k] is produced using at least s1[k] and s2[k], for at least one k. A second symbol sequence x2[k] is produced using at least s1[k] and s2[k], for at least one k. x1[k] is transmitted using a first transmit antenna and x2[k] is transmitted using a second transmit antenna.
摘要翻译：通过从UE发送多个参考序列（RS）来执行在无线网络中的多个天线的传输。使用第一循环移位和基本序列s0 [k]产生第一RS s1 [k]，其中k = {1,2。。。 K}是一个元素索引。使用第二循环移位和s0 [k]产生第二RS s2 [k]。对于至少一个k，使用至少s1 [k]和s2 [k]产生第一符号序列x1 [k]。对于至少一个k，使用至少s1 [k]和s2 [k]产生第二符号序列x2 [k]。使用第一发射天线发射x1 [k]，并且使用第二发射天线发射x2 [k]。

3. 发明授权

US08451932B2 Precoding codebook design for single user MIMO 有权
公开(公告)号：US08451932B2
公开(公告)日：2013-05-28
申请号：US12710145
申请日：2010-02-22
申请人： Eko N. Onggosanusi , Badri N. Varadarajan , Runhua Chen , Zukang Shen , Tarik Muharemovic
发明人： Eko N. Onggosanusi , Badri N. Varadarajan , Runhua Chen , Zukang Shen , Tarik Muharemovic
IPC分类号： H04B15/00
CPC分类号： H04B7/0456 , H04B7/0426 , H04B7/0465 , H04B7/0469 , H04B7/0478 , H04B7/0617 , H04L27/2601 , H04L27/34
摘要： A transmitter is for use with multiple transmit antennas and includes a precoder unit configured to precode data for a transmission using a precoding matrix selected from a codebook, wherein the codebook corresponds to the following three transmission properties for an uplink transmission: 1) all precoding elements from the precoding matrix have a same magnitude, 2) each precoding element from the precoding matrix is taken from a set of finite values and 3) there is only one non-zero element in any row of the precoding matrix. The transmitter also includes a transmit unit configured to transmit the precoded data.

4. 发明申请

US20100034312A1 Reference Signal Resource Allocation for Single User MIMO 有权
标题翻译：单用户MIMO的参考信号资源分配
公开(公告)号：US20100034312A1
公开(公告)日：2010-02-11
申请号：US12511011
申请日：2009-07-28
申请人： Tarik Muharemovic , Eko N. Onggosanusi , Runhua Chen , Zukang Shen
发明人： Tarik Muharemovic , Eko N. Onggosanusi , Runhua Chen , Zukang Shen
IPC分类号： H04B7/02 , H04L27/00
CPC分类号： H04B7/0417 , H04B7/0632 , H04B7/0671 , H04L5/0021 , H04L5/0023 , H04L5/0048 , H04L25/03343 , H04L27/2613 , H04L2025/03414 , H04L2025/03426 , H04L2025/03802
摘要： Transmission with multiple antennas in a wireless network is performed by transmitting a plurality of reference sequences (RS) from a UE. A first RS s1[k] is produced using a first cyclic shift and a base sequence s0[k], wherein k={1, 2 . . . K} is an element index. A second RS s2[k] is produced using a second cyclic shift and s0[k]. A first symbol sequence x1[k] is produced using at least s1[k] and s2[k], for at least one k. A second symbol sequence x2[k] is produced using at least s1[k] and s2[k], for at least one k. x1[k] is transmitted using a first transmit antenna and x2[k] is transmitted using a second transmit antenna.
摘要翻译：通过从UE发送多个参考序列（RS）来执行在无线网络中的多个天线的传输。使用第一循环移位和基本序列s0 [k]产生第一RS s1 [k]，其中k = {1,2。。。 K}是一个元素索引。使用第二循环移位和s0 [k]产生第二RS s2 [k]。对于至少一个k，使用至少s1 [k]和s2 [k]产生第一符号序列x1 [k]。对于至少一个k，使用至少s1 [k]和s2 [k]产生第二符号序列x2 [k]。使用第一发射天线发射x1 [k]，并且使用第二发射天线发射x2 [k]。

5. 发明申请

US20090285122A1 UPLINK CONTROL FOR TIME-DIVISION DUPLEX WITH ASYMMETRIC ASSIGNMENT 审中-公开
标题翻译：用于不对称分配的时分双工的上拉式控制
公开(公告)号：US20090285122A1
公开(公告)日：2009-11-19
申请号：US12424712
申请日：2009-04-16
申请人： Eko N. Onggosanusi , Zukang Shen , Tarik Muharemovic , Runhua Chen
发明人： Eko N. Onggosanusi , Zukang Shen , Tarik Muharemovic , Runhua Chen
IPC分类号： H04L12/28
CPC分类号： H04L1/1854 , H04L1/1607 , H04L1/1671 , H04L1/1861 , H04L5/0007 , H04L5/0037 , H04L25/03343
摘要： A link configuration unit includes a hybrid bundling module configured to provide a hybrid ACK/NAK bundling structure for an uplink ACK/NAK entity from user equipment, wherein the hybrid ACK/NAK bundling structure corresponds to an uplink-downlink configuration of subframe assignments. Additionally, the link configuration unit also includes a sending module configured to transmit the hybrid ACK/NAK bundling structure to the user equipment.
摘要翻译：链路配置单元包括混合捆绑模块，其被配置为从用户设备提供用于上行链路ACK / NAK实体的混合ACK / NAK绑定结构，其中所述混合ACK / NAK绑定结构对应于子帧分配的上行链路 - 下行链路配置。此外，链路配置单元还包括被配置为将混合ACK / NAK绑定结构发送到用户设备的发送模块。

6. 发明申请

US20100189038A1 CIRCUIT AND METHOD FOR MAPPING DATA SYMBOLS AND REFERENCE SIGNALS FOR COORDINATED MULTI-POINT SYSTEMS 审中-公开
标题翻译：用于映射数据符号的电路和方法以及协调多点系统的参考信号
公开(公告)号：US20100189038A1
公开(公告)日：2010-07-29
申请号：US12690412
申请日：2010-01-20
申请人： Runhua Chen , Eko N. Onggosanusi , Zukang Shen , Tarik Muharemovic
发明人： Runhua Chen , Eko N. Onggosanusi , Zukang Shen , Tarik Muharemovic
IPC分类号： H04W4/00 , H04J3/24
CPC分类号： H04L5/0023 , H04L1/0001 , H04L5/0007 , H04L5/005 , H04L5/0073
摘要： A method of mapping data in a wireless communication system is disclosed. The method includes forming a first frame (504) having plural positions at a first transmitter (eNB 1, 200). The first frame has a first plurality of reference signals (500). A second frame (508) has plural positions corresponding to the plural positions of the first frame and is formed at a second transmitter (eNB 2, 450) that is remote from the first transmitter. The second frame has a second plurality of reference signals (506). A plurality of data signals (S1, S2) is inserted into the first frame at positions that are not occupied by either the first or second plurality of reference signals. The plurality of data signals (S1, S2) is inserted into the second frame at positions that are not occupied by either the first or second plurality of reference signals. The first and second frames are transmitted to a remote receiver (UE 1, 106).
摘要翻译：公开了一种在无线通信系统中映射数据的方法。该方法包括在第一发射机（eNB 1,200）处形成具有多个位置的第一帧（504）。第一帧具有第一多个参考信号（500）。第二帧（508）具有对应于第一帧的多个位置的多个位置，并且形成在远离第一发射机的第二发射机（eNB2,450）上。第二帧具有第二多个参考信号（506）。在第一或第二多个参考信号中没有占据的位置处，将多个数据信号（S1，S2）插入到第一帧中。多个数据信号（S1，S2）在未被第一或第二多个参考信号中的任一个占用的位置插入第二帧。第一和第二帧被发送到远程接收器（UE1,106）。

7. 发明授权

US08259637B2 In-band backhaul for wireless relays in wireless networks 有权
标题翻译：无线网络中无线中继的带内回程
公开(公告)号：US08259637B2
公开(公告)日：2012-09-04
申请号：US12683291
申请日：2010-01-06
申请人： Pierre Bertrand , Zukang Shen , Eko N. Onggosanusi , Sandeep Bhadra , Anthony Ekpenyong , Tarik Muharemovic
发明人： Pierre Bertrand , Zukang Shen , Eko N. Onggosanusi , Sandeep Bhadra , Anthony Ekpenyong , Tarik Muharemovic
IPC分类号： H04B7/14 , H04W4/00 , H04Q7/20
CPC分类号： H04B7/2606
摘要： This invention extends the coverage and improves the capacity of wireless communication networks using relay nodes. The relay nodes are wirelessly connected to the base station. The base station uses the same radio access technology for a link between the base station and user equipment and between the base station and the relay node. The relay node uses the same radio access technology for a link between the base station and the relay node and between the relay node and the user equipment. The relay node supports at least a Physical Layer (PHY), a Medium Access Control (MAC) sub-layer and a Radio Link Control (RLC) sub-layer protocol.
摘要翻译：本发明扩展了覆盖范围，并提高了使用中继节点的无线通信网络的容量。中继节点与基站无线连接。基站对基站和用户设备之间以及基站和中继节点之间的链路使用相同的无线电接入技术。中继节点对于基站和中继节点之间以及中继节点和用户设备之间的链路使用相同的无线电接入技术。中继节点至少支持物理层（PHY），媒体接入控制（MAC）子层和无线链路控制（RLC）子层协议。

8. 发明授权

US08305965B2 Protocol stack and scheduler for L3 relay 有权
标题翻译：用于L3中继的协议栈和调度器
公开(公告)号：US08305965B2
公开(公告)日：2012-11-06
申请号：US12683300
申请日：2010-01-06
申请人： Zukang Shen , Pierre Bertrand , Sandeep Bhadra , Eko N. Onggosanusi , Anthony Ekpenyong , Tarik Muharemovic
发明人： Zukang Shen , Pierre Bertrand , Sandeep Bhadra , Eko N. Onggosanusi , Anthony Ekpenyong , Tarik Muharemovic
IPC分类号： H04B7/14 , H04W , H04Q7/20
CPC分类号： H04B7/2606
摘要： This invention is a method for extending the coverage and/or improving the capacity of wireless communication networks comprising inserting a Relay Node (RN) in the Radio Access Network (RAN). The relay node relays the signal between the Base Station node (eNB) and the User Equipment (UE). The relay node is wirelessly connected to the base station. The base station uses the same radio access technology (RAT) for the base station to user equipment link and the base station to relay node link. The relay node uses the same radio access technology for the base station to relay node link and the relay node to user equipment link. The relay node is non-transparent and seen as base station by the user equipment.
摘要翻译：本发明是一种用于扩展覆盖范围和/或提高无线通信网络容量的方法，包括在无线电接入网络（RAN）中插入中继节点（RN）。中继节点在基站节点（eNB）和用户设备（UE）之间中继信号。中继节点与基站无线连接。基站使用与基站相同的无线接入技术（RAT）到用户设备链路和基站中继节点链路。中继节点使用相同的无线接入技术使基站将节点链路和中继节点中继到用户设备链路。中继节点不透明，被用户设备视为基站。

9. 发明申请

US20100273495A1 Predecoding for Joint Processing Coordinated Multi-Point Transmission 有权
标题翻译：联合处理协调多点传输的预编码
公开(公告)号：US20100273495A1
公开(公告)日：2010-10-28
申请号：US12683304
申请日：2010-01-06
申请人： Eko N. Onggosanusi , Tarik Muharemovic , Anthony Ekpenyong , Zukang Shen
发明人： Eko N. Onggosanusi , Tarik Muharemovic , Anthony Ekpenyong , Zukang Shen
IPC分类号： H04W72/04
CPC分类号： H04B7/024 , H04L5/0057 , H04L25/03343 , H04L2025/03426 , H04L2025/03802
摘要： This invention is a method of predecoding for joint processing coordinated multi-point transmission. The invention identifies for a particular transmission the cooperating point and the transmit antenna. The invention selects a code by reference to a selected one of a super-cell codebook for each combination of cooperating point and transmit antenna and a multi-cell codebook for each transmit antenna regardless of the cooperating point.
摘要翻译：本发明是用于联合处理协调多点传输的预编码的方法。本发明为特定传输识别协作点和发射天线。本发明通过参考合作点和发射天线的每个组合的超小区码本中所选择的一个以及每个发射天线的多小区码本来选择码，而不管协作点如何。

10. 发明申请

US20100272007A1 Protocol Stack and Scheduler for L3 Relay 有权
标题翻译： L3中继协议栈和调度器
公开(公告)号：US20100272007A1
公开(公告)日：2010-10-28
申请号：US12683300
申请日：2010-01-06
申请人： Zukang Shen , Pierre Bertrand , Sandeep Bhadra , Eko N. Onggosanusi , Anthony Ekpenyong , Tarik Muharemovic
发明人： Zukang Shen , Pierre Bertrand , Sandeep Bhadra , Eko N. Onggosanusi , Anthony Ekpenyong , Tarik Muharemovic
IPC分类号： H04B7/14
CPC分类号： H04B7/2606
摘要： This invention is a method for extending the coverage and/or improving the capacity of wireless communication networks comprising inserting a Relay Node (RN) in the Radio Access Network (RAN). The relay node relays the signal between the Base Station node (eNB) and the User Equipment (UE). The relay node is wirelessly connected to the base station. The base station uses the same radio access technology (RAT) for the base station to user equipment link and the base station to relay node link. The relay node uses the same radio access technology for the base station to relay node link and the relay node to user equipment link. The relay node is non-transparent and seen as base station by the user equipment.
摘要翻译：本发明是一种用于扩展覆盖范围和/或提高无线通信网络容量的方法，包括在无线电接入网络（RAN）中插入中继节点（RN）。中继节点在基站节点（eNB）和用户设备（UE）之间中继信号。中继节点与基站无线连接。基站使用与基站相同的无线接入技术（RAT）到用户设备链路和基站中继节点链路。中继节点使用相同的无线接入技术使基站将节点链路和中继节点中继到用户设备链路。中继节点不透明，被用户设备视为基站。

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