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61. 发明申请

US20120218948A1 Downlink 8 Tx Codebook Sub-Sampling for CSI Feedback 有权
标题翻译：用于CSI反馈的下行链路8个Tx码本子采样
公开(公告)号：US20120218948A1
公开(公告)日：2012-08-30
申请号：US13224764
申请日：2011-09-02
申请人： Eko N. Onggosanusi , Runhua Chen
发明人： Eko N. Onggosanusi , Runhua Chen
IPC分类号： H04W72/06
CPC分类号： H04B7/0417 , H04B7/0456 , H04B7/0478 , H04B7/0486 , H04B7/0626 , H04L1/0026 , H04L1/0031 , H04L5/0023 , H04L5/0057 , H04L5/0091 , H04L5/1469 , H04L25/03898 , H04W72/0413
摘要： This invention is codebook sub-sampling of the reporting of RI, CQI, W1 and W2. If CSI mode 1 is selected RI and W1 are jointly encoded using codebook sub-sampling in report 1. If CSI mode 2 is selected W1 and W2 are jointly encoded using codebook sub-sampling in report 2.
摘要翻译：本发明是RI，CQI，W1和W2的报告的码本子采样。如果选择CSI模式1，则RI和W1在报告1中使用码本子采样联合编码。如果选择CSI模式2，则在报告2中使用码本子采样来共同编码W1和W2。

62. 发明申请

US20100074131A1 POWER OFFSET FOR CQI REPORTING 审中-公开
标题翻译：用于CQI报告的功率偏移
公开(公告)号：US20100074131A1
公开(公告)日：2010-03-25
申请号：US12564266
申请日：2009-09-22
申请人： Eko N. Onggosanusi , Runhua Chen
发明人： Eko N. Onggosanusi , Runhua Chen
IPC分类号： H04L12/26
CPC分类号： H04W52/0206 , H04W52/0216 , Y02D70/00 , Y02D70/1242 , Y02D70/1244
摘要： In one embodiment, the transmitter is for use with a cellular communication network and includes an offset determination unit configured to select a shift parameter for a channel quality indication, wherein the shift parameter corresponds to an adjustment in an energy per resource element ratio for reporting the channel quality indication. The transmitter also includes a sending unit configured to signal the shift parameter. In another embodiment, a receiver is for use with a cellular communication network and includes a reception unit that receives a transmission. The receiver also includes an offset interpretation unit configured to interpret a shift parameter for a channel quality indication from the transmission, wherein the shift parameter corresponds to an adjustment in an energy per resource element ratio for reporting the channel quality indication.
摘要翻译：在一个实施例中，发射机用于蜂窝通信网络，并且包括偏移确定单元，其被配置为选择信道质量指示的移位参数，其中移位参数对应于每个资源元素比率的能量的调整，用于报告通道质量指示。发射机还包括发送单元，其被配置为用信号通知移位参数。在另一个实施例中，接收机用于蜂窝通信网络并且包括接收传输的接收单元。接收机还包括一个偏移解释单元，配置成从传输中解码用于信道质量指示的移位参数，其中移位参数对应于用于报告信道质量指示的每个资源元素比率的能量的调整。

63. 发明申请

US20100056079A1 RETRANSMISSION BETWEEN DCI FORMAT 1A AND FORMAT 2/2A 审中-公开
标题翻译： DCI格式1A和格式2 / 2A之间的重新定位
公开(公告)号：US20100056079A1
公开(公告)日：2010-03-04
申请号：US12554562
申请日：2009-09-04
申请人： Eko N. Onggosanusi , Runhua Chen , Anand G. Dabak
发明人： Eko N. Onggosanusi , Runhua Chen , Anand G. Dabak
IPC分类号： H04B1/034 , G06F3/033
CPC分类号： H04L1/1819 , H04L1/0025 , H04L1/0036 , H04L1/1887 , H04W72/042
摘要： A transmitter is for use with a cellular communication network and includes a downlink control information (DCI) configuration unit that designates a DCI format for a downlink transmission selected from a first DCI format intended for a single transport block contiguous resource block transmission and a second DCI format intended for a dual transport block transmission available for spatial multiplexing. The transmitter also includes a retransmission coordination unit configured to facilitate a retransmission for the downlink transmission of a transport block corresponding to the first DCI format using the second DCI format or one of the dual transport blocks corresponding to the second DCI format using the first DCI format, based on a retransmission rule.
摘要翻译：发射机用于蜂窝通信网络，并且包括下行链路控制信息（DCI）配置单元，其指定用于从用于单个传输块连续资源块传输的第一DCI格式中选择的下行链路传输的DCI格式，以及第二DCI 用于可用于空间复用的双传输块传输的格式。所述发射机还包括：重发协调单元，被配置为使用所述第二DCI格式或与所述第二DCI格式相对应的所述双传输块中的一个，使用所述第一DCI格式促进对与所述第一DCI格式相对应的传输块的下行链路传输的重传，基于重传规则。

64. 发明授权

US09413509B2 Hybrid automatic repeat request acknowledge resource allocation for enhanced physical downlink control channel 有权
标题翻译：混合自动重传请求确认增强物理下行链路控制信道的资源分配
公开(公告)号：US09413509B2
公开(公告)日：2016-08-09
申请号：US13526270
申请日：2012-06-18
申请人： Runhua Chen , Anthony Ekpenyong
发明人： Runhua Chen , Anthony Ekpenyong
IPC分类号： H04W72/04 , H03M13/09 , H04L5/00 , H04L1/06 , H04L1/18 , H04W28/06
CPC分类号： H04W28/06 , H04L1/06 , H04L1/1812 , H04L1/1861 , H04L5/0051 , H04L5/0055 , H04W72/042 , H04W88/02
摘要： A method and apparatus of wireless communication between a base station and at least one user equipment. The method includes: transmitting an enhanced physical downlink control channel from the base station to the at least one user equipment using a demodulation reference signal antenna port; transmitting message from the base station to the at least one user equipment which is scheduled by the enhanced physical downlink control channel; receiving the message at the at least one user equipment; determining at the at least one user equipment whether the message was correctly received; and transmitting an ACK/NAK signal on an ACK/NAK resource determined from the enhanced physical downlink control channel from the at least one user equipment to the base station indicating whether the message was correctly received by the at least one user.
摘要翻译：一种基站与至少一个用户设备之间的无线通信的方法和装置。该方法包括：使用解调参考信号天线端口从基站向至少一个用户设备发送增强的物理下行链路控制信道; 从所述基站向由所述增强物理下行链路控制信道调度的所述至少一个用户设备发送消息; 在所述至少一个用户设备处接收所述消息; 在所述至少一个用户设备处确定所述消息是否被正确接收; 以及在从所述增强物理下行链路控制信道从至少一个用户设备到所述基站确定的ACK / NAK资源上发送ACK / NAK信号，指示所述消息是否被所述至少一个用户正确接收。

65. 发明授权

US09225397B2 Efficient rank and precoding matrix feedback for MIMO systems 有权
标题翻译： MIMO系统的有效等级和预编码矩阵反馈
公开(公告)号：US09225397B2
公开(公告)日：2015-12-29
申请号：US12170319
申请日：2008-07-09
申请人： Runhua Chen , Eko N. Onggosanusi , Badri Varadarajan , Anand G. Dabak
发明人： Runhua Chen , Eko N. Onggosanusi , Badri Varadarajan , Anand G. Dabak
IPC分类号： H04B7/04 , H04B7/06
CPC分类号： H04B7/0417 , H04B7/063 , H04B7/0632 , H04B7/0639
摘要： The present disclosure provides a receiver, a transmitter and methods of operating a receiver or a transmitter. In one embodiment, the receiver includes a receive unit configured to receive transmissions from multiple antennas. The receiver also includes a rank feedback unit configured to feed back a transmission rank selection, wherein the transmission rank selection corresponds to a transmission rank feedback reduction scheme. The receiver further includes a precoding feedback unit configured to feed back a precoding matrix selection, wherein the precoding matrix selection corresponds to a precoding matrix feedback reduction scheme.
摘要翻译：本公开提供了一种接收机，发射机和操作接收机或发射机的方法。在一个实施例中，接收机包括被配置为从多个天线接收传输的接收单元。接收机还包括配置为反馈传输等级选择的秩反馈单元，其中传输等级选择对应于传输秩反馈降低方案。所述接收机还包括配置为反馈预编码矩阵选择的预编码反馈单元，其中所述预编码矩阵选择对应于预编码矩阵反馈减少方案。

66. 发明授权

US09001756B2 Physical downlink control channel and physical hybrid automatic repeat request indicator channel enhancements 有权
标题翻译：物理下行链路控制信道和物理混合自动重发请求指示信道增强
公开(公告)号：US09001756B2
公开(公告)日：2015-04-07
申请号：US13458410
申请日：2012-04-27
申请人： Runhua Chen , Eko Onggosanusi , Vikram Chandrasekhar , Anthony Ekpenyong
发明人： Runhua Chen , Eko Onggosanusi , Vikram Chandrasekhar , Anthony Ekpenyong
IPC分类号： H04W4/00 , H04J11/00 , H04L5/00
CPC分类号： H04W72/042 , H04J11/0033 , H04L1/1812 , H04L5/0023 , H04L5/0053 , H04L27/2601 , H04W72/14 , H04W88/02
摘要： A wireless transmission system included at least one user equipment and a base station. The base station is operable to form a downlink control information block, modulate the downlink control information, precode the modulated downlink control information, and transmit the precoded, modulated downlink control information on at least one demodulation reference signal antenna port to the at least one user equipment. The precoded, modulated downlink control information is mapped to a set of N1 physical resource block pairs in a subframe from an orthogonal frequency division multiplexing symbol T1 to and orthogonal frequency division multiplexing symbol T2.
摘要翻译：无线传输系统包括至少一个用户设备和基站。基站可操作以形成下行链路控制信息块，调制下行链路控制信息，对调制的下行链路控制信息进行预编码，并将至少一个解调参考信号天线端口上的预编码调制下行链路控制信息发送到至少一个用户设备。预编码的调制下行链路控制信息被映射到来自正交频分复用符号T1到正交频分多路复用符号T2的子帧中的一组N1个物理资源块对。

67. 发明授权

US08942164B2 Differential CQI for OFDMA systems 有权
标题翻译： OFDMA系统的差分CQI
公开(公告)号：US08942164B2
公开(公告)日：2015-01-27
申请号：US12254738
申请日：2008-10-20
申请人： Eko N. Onggosanusi , Runhua Chen
发明人： Eko N. Onggosanusi , Runhua Chen
IPC分类号： H04W4/00 , H04B7/06 , H04L5/00
CPC分类号： H04B7/0617 , H04L5/0023 , H04L5/0091
摘要： Embodiments of the present disclosure provide a feedback generator, a feedback decoder and methods of operating a feedback generator and decoder. In one embodiment, the feedback generator is for use in user equipment and includes a CQI profile module configured to provide a differential channel quality indicator, wherein the differential channel quality indicator represents a difference between indices corresponding to allocatable channel quality indicators. The feedback generator also includes a transmit module that transmits the differential channel quality indicator. In one embodiment, the feedback decoder is for use in a base station and includes a receive module configured to receive a differential channel quality indicator. The feedback decoder also includes a CQI selection module configured to provide allocatable channel quality indicators from the differential channel quality indicator based on a differential index, wherein the differential index represents a difference between indices corresponding to the allocatable channel quality indicators.
摘要翻译：本公开的实施例提供了反馈发生器，反馈解码器和操作反馈发生器和解码器的方法。在一个实施例中，反馈生成器用于用户设备，并且包括被配置为提供差分信道质量指示符的CQI简档模块，其中差分信道质量指示符表示对应于可分配信道质量指示符的索引之间的差异。反馈发生器还包括发送差分信道质量指示符的发送模块。在一个实施例中，反馈解码器用于基站，并且包括被配置为接收差分信道质量指示符的接收模块。反馈解码器还包括CQI选择模块，其被配置为基于差分索引从差分信道质量指示符提供可分配信道质量指示符，其中差分索引表示与可分配信道质量指示符相对应的索引之间的差异。

68. 发明授权

US08811353B2 Rank and PMI in download control signaling for uplink single-user MIMO (UL SU-MIMO) 有权
标题翻译：用于上行链路单用户MIMO（UL SU-MIMO）的下载控制信令中的等级和PMI
公开(公告)号：US08811353B2
公开(公告)日：2014-08-19
申请号：US12424439
申请日：2009-04-15
申请人： Runhua Chen , Eko N. Onggosanusi
发明人： Runhua Chen , Eko N. Onggosanusi
IPC分类号： H04W4/00
CPC分类号： H04B7/0456 , H04L1/0031 , H04L5/0053 , H04L25/03343 , H04L2025/03426 , H04L2025/03802 , H04W72/06
摘要： A method of operating a user equipment device includes extracting at least one rank indicator (RI) from an uplink grant, and adapting a transmission rank in response to said RI. At least two transmit antennas are configured to transmit according to said transmission rank.
摘要翻译：一种操作用户设备设备的方法包括从上行链路许可中提取至少一个秩指示符（RI），以及响应于所述RI调整传输等级。至少两个发送天线被配置为根据所述发送等级进行发送。

69. 发明授权

US08761062B2 CSI measurement, reporting and collision-handling 有权
标题翻译： CSI测量，报告和碰撞处理
公开(公告)号：US08761062B2
公开(公告)日：2014-06-24
申请号：US13348174
申请日：2012-01-11
申请人： Vikram Chandrasekhar , Runhua Chen , Anthony Ekpenyong
发明人： Vikram Chandrasekhar , Runhua Chen , Anthony Ekpenyong
IPC分类号： H04B7/00 , H04L12/28 , H04W4/00 , H04L12/66
CPC分类号： H04W24/10 , H04B7/0632 , H04L5/0057 , H04W74/0841
摘要： This invention sets conditions for user equipment responses to channel state indicator request in channel state information that may conflict.
摘要翻译：本发明为可能冲突的信道状态信息中的用户设备响应信道状态指示符请求设置条件。

70. 发明申请

US20130201921A1 Carrier Indication In a Bandwidth Aggregated Wireless Communications Systems 有权
标题翻译：带宽聚合无线通信系统中的载波指示
公开(公告)号：US20130201921A1
公开(公告)日：2013-08-08
申请号：US12947229
申请日：2010-11-16
申请人： Runhua Chen , Anthony Ekpenyong , Eko N. Onggosanusi
发明人： Runhua Chen , Anthony Ekpenyong , Eko N. Onggosanusi
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/001 , H04L5/0042 , H04L5/0044 , H04L5/0098
摘要： In this invention wireless communication of data between a user equipment and a base station including bandwidth aggregation of a plurality of component carriers, includes a first unit transmitting on a first component carrier a grant control signal the other unit specifying a second component carrier different to transmit the typically via a carrier indication field of 3 bits. The carrier indication field can be a one-to-one mapping to each possible second component carrier of a component carrier offset from an anchor carrier, which could be the first component carrier.
摘要翻译：在本发明中，用户设备与包括多个分量载波的带宽聚合的基站之间的数据的无线通信包括：第一单元，在第一分量载波上发送授权控制信号，所述另一单元指定不同于传输的第二分量载波通常通过3位的载波指示字段。载波指示字段可以是与锚定载波偏移的分量载波的每个可能的第二分量载波的一对一映射，所述锚定载波可以是第一分量载波。

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