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1. 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。

2. 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。

3. 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。

4. 发明申请

US20090046646A1 APPARATUS AND METHOD FOR ALLOCATING CODE RESOURCES TO UPLINK ACK/NACK CHANNELS IN A CELLULAR WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于分配代码资源以在蜂窝无线通信系统中上行ACK / NACK信道的装置和方法
公开(公告)号：US20090046646A1
公开(公告)日：2009-02-19
申请号：US12189410
申请日：2008-08-11
申请人： Joon-Young CHO , Jianzhong Zhang , Aris Papasakellariou , Zhouyue Pi , Ju-Ho Lee
发明人： Joon-Young CHO , Jianzhong Zhang , Aris Papasakellariou , Zhouyue Pi , Ju-Ho Lee
IPC分类号： H04W72/04
CPC分类号： H04L5/0055 , H04B1/7097 , H04B2201/709709 , H04J11/005 , H04J13/0048 , H04J13/0062 , H04J13/18 , H04L1/0026 , H04L1/1607 , H04L1/1861 , H04L5/0016 , H04L5/0019 , H04L5/0053 , H04L27/2607 , H04W72/02 , H04W72/0406 , H04W72/0466 , H04W84/042
摘要： A method and apparatus are provided for allocating code resources to ACK/NACK channel indexes, when UEs need ACK/NACK transmission in a wireless communication system in which a predetermined number of orthogonal cover Walsh codes is selected from among available orthogonal cover Walsh codes, at least one subset is formed, having the selected orthogonal cover Walsh codes arranged in an ascending order of cross interference, subsets are selected for use in first and second slots of a subframe, and the orthogonal cover Walsh codes of the subset selected for each slot and ZC sequence cyclic shift values are allocated to the ACK/NACK channel indexes.
摘要翻译：提供了一种方法和装置，用于在UE在从可用的正交覆盖沃尔什码中选择预定数量的正交覆盖沃尔什码的无线通信系统中需要ACK / NACK传输时，将代码资源分配给ACK / NACK信道索引，形成至少一个子集，具有以交叉干扰的升序排列的所选择的正交覆盖沃尔什码，子集被选择用于子帧的第一和第二时隙，以及为每个时隙选择的子集的正交覆盖沃尔什码， ZC序列循环移位值被分配给ACK / NACK信道索引。

5. 发明授权

US08295155B2 Apparatus and method for allocating code resources to uplink ACK/NACK channels in a cellular wireless communication system 有权
标题翻译：在蜂窝无线通信系统中向上行链路ACK / NACK信道分配码资源的装置和方法
公开(公告)号：US08295155B2
公开(公告)日：2012-10-23
申请号：US12189410
申请日：2008-08-11
申请人： Joon-Young Cho , Jianzhong Zhang , Aris Papasakellariou , Zhouyue Pi , Ju-Ho Lee
发明人： Joon-Young Cho , Jianzhong Zhang , Aris Papasakellariou , Zhouyue Pi , Ju-Ho Lee
IPC分类号： H04J11/00
CPC分类号： H04L5/0055 , H04B1/7097 , H04B2201/709709 , H04J11/005 , H04J13/0048 , H04J13/0062 , H04J13/18 , H04L1/0026 , H04L1/1607 , H04L1/1861 , H04L5/0016 , H04L5/0019 , H04L5/0053 , H04L27/2607 , H04W72/02 , H04W72/0406 , H04W72/0466 , H04W84/042
摘要： A method and apparatus are provided for allocating code resources to ACK/NACK channel indexes, when UEs need ACK/NACK transmission in a wireless communication system in which a predetermined number of orthogonal cover Walsh codes is selected from among available orthogonal cover Walsh codes, at least one subset is formed, having the selected orthogonal cover Walsh codes arranged in an ascending order of cross interference, subsets are selected for use in first and second slots of a subframe, and the orthogonal cover Walsh codes of the subset selected for each slot and ZC sequence cyclic shift values are allocated to the ACK/NACK channel indexes.
摘要翻译：提供了一种方法和装置，用于在UE在从可用的正交覆盖沃尔什码中选择预定数量的正交覆盖沃尔什码的无线通信系统中需要ACK / NACK传输时，将代码资源分配给ACK / NACK信道索引，形成至少一个子集，具有以交叉干扰的升序排列的所选择的正交覆盖沃尔什码，子集被选择用于子帧的第一和第二时隙，以及为每个时隙选择的子集的正交覆盖沃尔什码， ZC序列循环移位值被分配给ACK / NACK信道索引。

6. 发明授权

US09125191B2 Transmitting uplink control information over a data channel or over a control channel 有权
标题翻译：通过数据信道或控制信道发送上行链路控制信息
公开(公告)号：US09125191B2
公开(公告)日：2015-09-01
申请号：US12697798
申请日：2010-02-01
申请人： Aris Papasakellariou , Young-Bum Kim , Jianzhong Zhang , Joon-Young Cho
发明人： Aris Papasakellariou , Young-Bum Kim , Jianzhong Zhang , Joon-Young Cho
IPC分类号： H04W72/04 , H04W36/38 , H04L5/00
CPC分类号： H04W72/0413 , H04L5/0055 , H04L5/0057 , H04W36/385 , H04W72/0446
摘要： Methods and apparatus are described for a User Equipment (UE) to concurrently transmit Uplink Control Information (UCI) and data information to a Node B. The Node B can configure the UE whether to transmit UCI together with data information in a Physical Uplink Shared CHannel (PUSCH) or, separate from data information, in a Physical Uplink Control CHannel (PUCCH). The UE may also determine whether to transmit UCI together with data information in the PUSCH or, separate from data information, in the PUCCH based on criteria involving either a ratio of PUSCH resources for UCI transmission over the total PUSCH resources, a Modulation and Coding Scheme (MCS) for the data information, an absolute power difference between PUCCH and PUSCH transmissions, whether the PUSCH transmission uses frequency hopping, or whether spatial multiplexing is used for the data transmission.
摘要翻译：描述了用户设备（UE）同时向节点B发送上行链路控制信息（UCI）和数据信息的方法和装置。节点B可以配置UE是否将物理上行链路共享信道中的数据信息与UCI一起发送（PUSCH）或者与物理上行链路控制信道（PUCCH）中的数据信息分离。 UE还可以基于涉及用于UCI传输的PUSCH资源的比率在全部PUSCH资源上的标准，调制和编码方案来确定是否在PUSCH中与数据信息一起发送UCI或者与PUCCH中的数据信息分开（MCS），PUCCH和PUSCH传输之间的绝对功率差，PUSCH传输是否使用跳频，或者是否将空间复用用于数据传输。

7. 发明授权

US08265021B2 Downlink phich mapping and channelization 失效
标题翻译：下行phich映射和信道化
公开(公告)号：US08265021B2
公开(公告)日：2012-09-11
申请号：US12289975
申请日：2008-11-07
申请人： Young-Han Nam , Jianzhong Zhang , Aris Papasakellariou
发明人： Young-Han Nam , Jianzhong Zhang , Aris Papasakellariou
IPC分类号： H04W4/00
CPC分类号： H04L1/1858 , H04L1/1861 , H04L5/0007 , H04L5/0053
摘要： Methods and apparatus for downlink Physical Hybrid Automatic Repeat-reQuest (HARQ) Indicator Channel (PHICH) mapping and channelization in a communication system. First, a base station assigns uplink (UL) physical resource block (PRB) indices to a set of units of user equipment in a cell. Then, for each user equipment, the base station calculates an index triple (KPHICH,0,KPHICH,1,KPHICH,2) for three repetitions of a PHICH signal to be transmitted to the user equipment, with KPHICH, i being a PHICH index indicating a PHICH resource for transmitting the i-th repetition of the PHICH signal to the user equipment, and i=1, 2, 3. When a data packet is received from a unit of user equipment transmitted via at least one physical resource block (PRB) indicated by the at least one PRB index that is assigned to the user equipment, the base station transmits PHICH signals to the user equipment by using the PHICH resources indicated by the PHICH indices assigned to the user equipment.
摘要翻译：用于通信系统中的下行链路物理混合自动重复请求（HARQ）指示符信道（PHICH）映射和信道化的方法和装置。首先，基站向单元中的用户设备的一组单元分配上行链路（UL）物理资源块（PRB）索引。然后，对于每个用户设备，基站计算要发送给用户设备的三个重复的PHICH信号的索引三重（KPHICH，0，KPHICH，1，KPHICH，2），其中KPHICH，i是PHICH索引指示用于向用户设备发送PHICH信号的第i次重复的PHICH资源，以及i = 1,2,3。当从经由至少一个物理资源块发送的用户设备的单元接收到数据分组（ PRB），基站通过使用由分配给用户设备的PHICH索引指示的PHICH资源向用户设备发送PHICH信号。

8. 发明授权

US09166737B2 Extension of physical downlink control channels in a communication system 有权
标题翻译：在通信系统中扩展物理下行链路控制信道
公开(公告)号：US09166737B2
公开(公告)日：2015-10-20
申请号：US13572250
申请日：2012-08-10
申请人： Aris Papasakellariou , Young-Bum Kim , Jianzhong Zhang
发明人： Aris Papasakellariou , Young-Bum Kim , Jianzhong Zhang
IPC分类号： H04W4/00 , H04L1/00 , H04L1/18 , H04L5/00 , H04L1/08
CPC分类号： H04L1/0039 , H04L1/0073 , H04L1/08 , H04L1/1893 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0055 , H04L5/0094
摘要： Methods and apparatuses are described for a User Equipment (UE) to receive enhanced Control CHannels (eCCHs), including enhanced Physical Downlink Control CHannels (ePDCCHs), transmitted in a set of Resource Blocks (RBs) over a Transmission Time Interval (TTI). A method includes transmitting a first control signal to a first UE over a first number of Resource Elements (Res) in a subset of the RBs and over a first number of the transmission symbols in the TTI; transmitting a second control signal to a second UE over a second number of the REs in the subset of the RBs and over a second number of the transmission symbols in the TTI; and transmitting a reference signal of the first type over a third number of the REs in the subset of the RBs and over a third number of the transmission symbols in the TTI.
摘要翻译：描述了用于用户设备（UE）接收增强型控制通道（eCCH）的方法和装置，其包括通过传输时间间隔（TTI）在一组资源块（RB）中传输的增强的物理下行链路控制通道（ePDCCH）。一种方法包括：通过RB的子集中的第一数量的资源元素（Res）和TTI中的第一数目的传输符号向第一UE发送第一控制信号; 通过RB的子集中的第二数量的RE和TTI中的第二数量的传输符号向第二UE发送第二控制信号; 以及在所述RB的子集中以及所述TTI中的第三数量的所述传输符号之后，通过第三数量的所述RE发送所述第一类型的参考信号。

9. 发明申请

US20090245187A1 Downlink phich mapping and channelization 失效
标题翻译：下行phich映射和信道化
公开(公告)号：US20090245187A1
公开(公告)日：2009-10-01
申请号：US12289975
申请日：2008-11-07
申请人： Young-Han Nam , Jianzhong Zhang , Aris Papasakellariou
发明人： Young-Han Nam , Jianzhong Zhang , Aris Papasakellariou
IPC分类号： H04W72/04
CPC分类号： H04L1/1858 , H04L1/1861 , H04L5/0007 , H04L5/0053
摘要： Methods and apparatus for downlink Physical Hybrid Automatic Repeat-reQuest (HARQ) Indicator Channel (PHICH) mapping and channelization in a communication system. First, a base station assigns uplink (UL) physical resource block (PRB) indices to a set of units of user equipment in a cell. Then, for each user equipment, the base station calculates an index triple (KPHICH,0,KPHICH,1,KPHICH,2) for three repetitions of a PHICH signal to be transmitted to the user equipment, with KPHICH, i being a PHICH index indicating a PHICH resource for transmitting the i-th repetition of the PHICH signal to the user equipment, and i=1, 2, 3. When a data packet is received from a unit of user equipment transmitted via at least one physical resource block (PRB) indicated by the at least one PRB index that is assigned to the user equipment, the base station transmits PHICH signals to the user equipment by using the PHICH resources indicated by the PHICH indices assigned to the user equipment.
摘要翻译：用于通信系统中的下行链路物理混合自动重复请求（HARQ）指示符信道（PHICH）映射和信道化的方法和装置。首先，基站向小区中的用户设备的一组单元分配上行链路（UL）物理资源块（PRB）索引。然后，对于每个用户设备，基站计算要发送给用户设备的三个重复的PHICH信号的索引三重（KPHICH，0，KPHICH，1，KPHICH，2），其中KPHICH，i是PHICH索引指示用于向用户设备发送PHICH信号的第i次重复的PHICH资源，i = 1,2,3。当从经由至少一个物理资源块发送的用户设备的单元接收到数据分组（ PRB），基站通过使用由分配给用户设备的PHICH索引指示的PHICH资源向用户设备发送PHICH信号。

10. 发明授权

US09438402B2 Transmission diversity and multiplexing for HARQ-ACK signals in communication systems 有权
标题翻译：通信系统中HARQ-ACK信号的传输分集和复用
公开(公告)号：US09438402B2
公开(公告)日：2016-09-06
申请号：US12907606
申请日：2010-10-19
申请人： Aris Papasakellariou , Joon-Young Cho
发明人： Aris Papasakellariou , Joon-Young Cho
IPC分类号： H04J1/00 , H04B7/212 , H04L5/00 , H04L1/06 , H04L1/16 , H04L1/18 , H04L5/14
CPC分类号： H04L5/0055 , H04L1/06 , H04L1/1692 , H04L1/1812 , H04L1/1861 , H04L5/0023 , H04L5/0053 , H04L5/1469
摘要： A method and apparatus are described for a User Equipment (UE) to transmit in a control channel ACKnowledgement signals associated with a Hybrid Automatic Repeat reQuest process (HARQ-ACK signals) in response to receiving Transport Blocks (TBs) transmitted from a base station. The UE conveys the HARQ-ACK information by selecting one resource from multiple resources in the control channel and by selecting a constellation point of the modulation scheme for the HARQ-ACK signal. Transmission diversity is supported using different control channel resources that are already available to the UE without configuring additional resources. Design principles are described to optimally map the HARQ-ACK information to control channel resources and modulation constellation points for a Time Division Duplex (TDD) system and for a Frequency Division Duplex (FDD) system.
摘要翻译：描述了一种用于用户设备（UE）在响应于从基站发送的接收传输块（TB）的控制信道中发送与混合自动重传请求过程（HARQ-ACK信号）相关联的确认信号的方法和装置。 UE通过从控制信道中的多个资源中选择一个资源并通过选择HARQ-ACK信号的调制方案的星座点来传送HARQ-ACK信息。使用已经可用于UE的不同控制信道资源来支持传输分集，而不需要配置其他资源。描述了设计原理以最佳地映射HARQ-ACK信息以控制时分双工（TDD）系统和频分双工（FDD）系统的信道资源和调制星座点。

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