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公开(公告)号：US08315320B2
公开(公告)日：2012-11-20
申请号：US12630562
申请日：2009-12-03
申请人： Guodong Zhang , Erdem Bala , Philip J. Pietraski , Sung-Hyuk Shin , Kyle Jung-Lin Pan , Joseph S. Levy , Jin Wang , Peter S. Wang , Janet A. Stern-Berkowitz , John W. Haim
发明人： Guodong Zhang , Erdem Bala , Philip J. Pietraski , Sung-Hyuk Shin , Kyle Jung-Lin Pan , Joseph S. Levy , Jin Wang , Peter S. Wang , Janet A. Stern-Berkowitz , John W. Haim
IPC分类号： H04L27/28
CPC分类号： H04W52/365 , H04W52/146 , H04W52/242 , H04W52/346 , H04W72/0453 , H04W72/1284
摘要： A method for reporting power headroom is disclosed. Power headroom may be reported across all carriers (wideband), for a specific carrier, or for a carrier group. The formula used to calculate the power headroom depends on whether the carrier (or a carrier in the carrier group) has a valid uplink grant. If the carrier or carrier group does not have a valid uplink grant, the power headroom may be calculated based on a reference grant. The power headroom is calculated by a wireless transmit/receive unit and is reported to an eNodeB.
摘要翻译： 公开了一种用于报告功率余量的方法。 功率余量可以跨所有载波（宽带），特定载波或载波组报告。 用于计算功率余量的公式取决于载波（或载波组中的载波）是否具有有效的上行链路授权。 如果载波或载波组没有有效的上行链路许可，则可以基于参考许可来计算功率余量。 功率余量由无线发射/接收单元计算，并报告给eNodeB。
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公开(公告)号：US20100158147A1
公开(公告)日：2010-06-24
申请号：US12630562
申请日：2009-12-03
申请人： Guodong Zhang , Erdem Bala , Philip J. Pietraski , Sung-Hyuk Shin , Kyle Jung-Lin Pan , Joseph S. Levy , Jin Wang , Peter S. Wang , Janet A. Stern-Berkowitz , John W. Haim
发明人： Guodong Zhang , Erdem Bala , Philip J. Pietraski , Sung-Hyuk Shin , Kyle Jung-Lin Pan , Joseph S. Levy , Jin Wang , Peter S. Wang , Janet A. Stern-Berkowitz , John W. Haim
CPC分类号： H04W52/365 , H04W52/146 , H04W52/242 , H04W52/346 , H04W72/0453 , H04W72/1284
摘要： A method for reporting power headroom is disclosed. Power headroom may be reported across all carriers (wideband), for a specific carrier, or for a carrier group. The formula used to calculate the power headroom depends on whether the carrier (or a carrier in the carrier group) has a valid uplink grant. If the carrier or carrier group does not have a valid uplink grant, the power headroom may be calculated based on a reference grant. The power headroom is calculated by a wireless transmit/receive unit and is reported to an eNodeB.
摘要翻译： 公开了一种用于报告功率余量的方法。 功率余量可以跨所有载波（宽带），特定载波或载波组报告。 用于计算功率余量的公式取决于载波（或载波组中的载波）是否具有有效的上行链路授权。 如果载波或载波组没有有效的上行链路许可，则可以基于参考许可来计算功率余量。 功率余量由无线发射/接收单元计算，并报告给eNodeB。
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公开(公告)号：US20100098012A1
公开(公告)日：2010-04-22
申请号：US12582462
申请日：2009-10-20
申请人： Erdem Bala , Philip J. Pietraski , Sung-Hyuk Shin , Guodong Zhang , Allan Y. Tsai , Joseph S. Levy , Pascal M. Adjakple , John W. Haim , Robert L. Olesen , Kyle Jung-Lin Pan
发明人： Erdem Bala , Philip J. Pietraski , Sung-Hyuk Shin , Guodong Zhang , Allan Y. Tsai , Joseph S. Levy , Pascal M. Adjakple , John W. Haim , Robert L. Olesen , Kyle Jung-Lin Pan
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04B7/024 , H04B7/0632 , H04B7/0639 , H04B7/066 , H04L1/1607 , H04L1/1812 , H04L5/001 , H04L5/0053 , H04W72/042 , H04W72/0446
摘要： A method and apparatus for transmitting uplink control information (UCI) for Long Term Evolution-Advanced (LTE-A) using carrier aggregation is disclosed. Methods for UCI transmission in the uplink control channel, uplink shared channel or uplink data channel are disclosed. The methods include transmitting channel quality indicators (CQI), precoding matrix indicators (PMI), rank indicators (RI), hybrid automatic repeat request (HARQ) acknowledgement/non-acknowledgement (ACK/NACK), channel status reports (CQI/PMI/RI), source routing (SR) and sounding reference signals (SRS). In addition, methods for providing flexible configuration in signaling UCI, efficient resource utilization, and support for high volume UCI overhead in LTE-A are disclosed.
摘要翻译： 公开了一种使用载波聚合发送用于长期演进 - 高级（LTE-A）的上行链路控制信息（UCI）的方法和装置。 公开了上行链路控制信道，上行链路共享信道或上行链路数据信道中UCI传输的方法。 该方法包括：发送信道质量指示符（CQI），预编码矩阵指示符（PMI），秩指示符（RI），混合自动重传请求（HARQ）确认/非确认（ACK / NACK），信道状态报告（CQI / PMI / RI），源路由（SR）和探测参考信号（SRS）。 另外，公开了用于在信令UCI中提供灵活配置的方法，有效的资源利用和对LTE-A中的大容量UCI开销的支持。
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4.发明授权公开(公告)号：US09402247B2
公开(公告)日：2016-07-26
申请号：US12582462
申请日：2009-10-20
申请人： Erdem Bala , Philip J. Pietraski , Sung-Hyuk Shin , Guodong Zhang , Allan Y. Tsai , Joseph S. Levy , Pascal M. Adjakple , John W. Haim , Robert L. Olesen , Kyle Jung-Lin Pan
发明人： Erdem Bala , Philip J. Pietraski , Sung-Hyuk Shin , Guodong Zhang , Allan Y. Tsai , Joseph S. Levy , Pascal M. Adjakple , John W. Haim , Robert L. Olesen , Kyle Jung-Lin Pan
CPC分类号： H04W72/0413 , H04B7/024 , H04B7/0632 , H04B7/0639 , H04B7/066 , H04L1/1607 , H04L1/1812 , H04L5/001 , H04L5/0053 , H04W72/042 , H04W72/0446
摘要： A method and apparatus for transmitting uplink control information (UCI) for Long Term Evolution-Advanced (LTE-A) using carrier aggregation is disclosed. Methods for UCI transmission in the uplink control channel, uplink shared channel or uplink data channel are disclosed. The methods include transmitting channel quality indicators (CQI), precoding matrix indicators (PMI), rank indicators (RI), hybrid automatic repeat request (HARQ) acknowledgement/non-acknowledgement (ACK/NACK), channel status reports (CQI/PMI/RI), source routing (SR) and sounding reference signals (SRS). In addition, methods for providing flexible configuration in signaling UCI, efficient resource utilization, and support for high volume UCI overhead in LTE-A are disclosed.
摘要翻译： 公开了一种使用载波聚合发送用于长期演进 - 高级（LTE-A）的上行链路控制信息（UCI）的方法和装置。 公开了上行链路控制信道，上行链路共享信道或上行链路数据信道中UCI传输的方法。 该方法包括传输信道质量指示符（CQI），预编码矩阵指示符（PMI），秩指示符（RI），混合自动重传请求（HARQ）确认/非确认（ACK / NACK），信道状态报告（CQI / PMI / RI），源路由（SR）和探测参考信号（SRS）。 另外，公开了用于在信令UCI中提供灵活配置的方法，有效的资源利用和对LTE-A中的大容量UCI开销的支持。
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公开(公告)号：US20100273506A1
公开(公告)日：2010-10-28
申请号：US12768033
申请日：2010-04-27
申请人： Janet A. Stern-Berkowitz , Marian Rudolf , Charles A. Dennean , John W. Haim , Guodong Zhang , Joseph S. Levy , Philip J. Pietraski
发明人： Janet A. Stern-Berkowitz , Marian Rudolf , Charles A. Dennean , John W. Haim , Guodong Zhang , Joseph S. Levy , Philip J. Pietraski
CPC分类号： G01S5/0045 , G01S5/0009 , H04L5/0048 , H04L5/0053 , H04L27/2613 , H04L27/2655 , H04W72/1247
摘要： Methods and apparatus for supporting reference signals for positioning measurements are disclosed. Methods include subframe configuration, subframe structures, measurement opportunities using a set of downlink subframes which are not all consecutive, handling of subframes containing reference signals and system signals such as synchronization signals, paging occasions and Multicast Broadcast Multimedia Service (MBMS), and related control signaling between a long term evolution (LTE) network and a wireless transmit/receive unit (WTRU). Moreover, methods to resolve allocation conflicts arising between positioning reference signals and other reference signals are disclosed.
摘要翻译： 公开了用于支持用于定位测量的参考信号的方法和装置。 方法包括子帧配置，子帧结构，使用不全部连续的一组下行子帧的测量机会，处理包含参考信号的子帧和诸如同步信号，寻呼机会和组播广播多媒体业务（MBMS）的系统信号以及相关控制 长期演进（LTE）网络和无线发射/接收单元（WTRU）之间的信令。 此外，公开了解决定位参考信号与其它参考信号之间产生的分配冲突的方法。
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公开(公告)号：US09234957B2
公开(公告)日：2016-01-12
申请号：US12768033
申请日：2010-04-27
申请人： Janet A. Stern-Berkowitz , Marian Rudolf , Charles A. Dennean , John W. Haim , Guodong Zhang , Joseph S. Levy , Philip J. Pietraski
发明人： Janet A. Stern-Berkowitz , Marian Rudolf , Charles A. Dennean , John W. Haim , Guodong Zhang , Joseph S. Levy , Philip J. Pietraski
CPC分类号： G01S5/0045 , G01S5/0009 , H04L5/0048 , H04L5/0053 , H04L27/2613 , H04L27/2655 , H04W72/1247
摘要： Methods and apparatus for supporting reference signals for positioning measurements are disclosed. Methods include subframe configuration, subframe structures, measurement opportunities using a set of downlink subframes which are not all consecutive, handling of subframes containing reference signals and system signals such as synchronization signals, paging occasions and Multicast Broadcast Multimedia Service (MBMS), and related control signaling between a long term evolution (LTE) network and a wireless transmit/receive unit (WTRU). Moreover, methods to resolve allocation conflicts arising between positioning reference signals and other reference signals are disclosed.
摘要翻译： 公开了用于支持用于定位测量的参考信号的方法和装置。 方法包括子帧配置，子帧结构，使用不全部连续的一组下行子帧的测量机会，处理包含参考信号的子帧和诸如同步信号，寻呼机会和组播广播多媒体业务（MBMS）的系统信号以及相关控制 长期演进（LTE）网络和无线发射/接收单元（WTRU）之间的信令。 此外，公开了解决定位参考信号与其它参考信号之间产生的分配冲突的方法。
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公开(公告)号：US20110268028A1
公开(公告)日：2011-11-03
申请号：US13078531
申请日：2011-04-01
申请人： Janet A. Stern-Berkowitz , Chang-Soo Koo , Peter S. Wang , Sung-Hyuk Shin , John W. Haim , Stephen G. Dick , Mihaela C. Beluri
发明人： Janet A. Stern-Berkowitz , Chang-Soo Koo , Peter S. Wang , Sung-Hyuk Shin , John W. Haim , Stephen G. Dick , Mihaela C. Beluri
IPC分类号： H04W4/00
CPC分类号： H04W52/325 , H04L5/0048 , H04L27/2613
摘要： Methods and apparatus for sounding reference signals (SRS) configuration and transmission. The methods include receiving configuration of wireless transmit/receive unit (WTRU)-specific SRS subframes for transmitting SRS and upon receipt of a trigger, transmitting the SRS for a number of antennas. The SRS transmissions may occur in each subframe of a duration of WTRU-specific SRS subframes that start a number of WTRU-specific SRS subframes after a triggering subframe. For multiple SRS transmissions from multiple antennas, cyclic shift multiplexing and different transmission combs may be used. The cyclic shift for an antenna may be determined from a cyclic shift reference value. The cyclic shift determined for each antenna providing a maximum distance between cyclic shifts for the antennas transmitting SRS in a same WTRU-specific subframe. SRS transmissions from multiple antennas in the WTRU-specific subframe may be done in parallel. Methods for handling collisions between SRS and physical channels are presented.
摘要翻译： 用于探测参考信号（SRS）配置和传输的方法和装置。 所述方法包括接收用于发送SRS的无线发射/接收单元（WTRU）特定的SRS子帧的配置，以及在接收到触发时，发射多个天线的SRS。 SRS传输可以发生在在触发子帧之后开始多个WTRU特定SRS子帧的WTRU特定SRS子帧的持续时间的每个子帧中。 对于来自多个天线的多个SRS传输，可以使用循环移位复用和不同的传输梳。 可以从循环移位基准值确定天线的循环移位。 为在相同的WTRU特定子帧中发射SRS的天线的循环移位之间提供最大距离的每个天线确定的循环移位。 WTRU特定子帧中的多个天线的SRS传输可以并行完成。 介绍了SRS和物理通道之间的碰撞处理方法。
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公开(公告)号：US09749968B2
公开(公告)日：2017-08-29
申请号：US13078531
申请日：2011-04-01
申请人： Janet A. Stern-Berkowitz , Chang-Soo Koo , Peter S. Wang , Sung-Hyuk Shin , John W. Haim , Stephen G. Dick , Mihaela C. Beluri
发明人： Janet A. Stern-Berkowitz , Chang-Soo Koo , Peter S. Wang , Sung-Hyuk Shin , John W. Haim , Stephen G. Dick , Mihaela C. Beluri
CPC分类号： H04W52/325 , H04L5/0048 , H04L27/2613
摘要： Methods and apparatus for sounding reference signals (SRS) configuration and transmission. The methods include receiving configuration of wireless transmit/receive unit (WTRU)-specific SRS subframes for transmitting SRS and upon receipt of a trigger, transmitting the SRS for a number of antennas. The SRS transmissions may occur in each subframe of a duration of WTRU-specific SRS subframes that start a number of WTRU-specific SRS subframes after a triggering subframe. For multiple SRS transmissions from multiple antennas, cyclic shift multiplexing and different transmission combs may be used. The cyclic shift for an antenna may be determined from a cyclic shift reference value. The cyclic shift determined for each antenna providing a maximum distance between cyclic shifts for the antennas transmitting SRS in a same WTRU-specific subframe. SRS transmissions from multiple antennas in the WTRU-specific subframe may be done in parallel. Methods for handling collisions between SRS and physical channels are presented.
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9.发明申请Determination of Carriers and Multiplexing for Uplink Control Information Transmission 审中-公开载波和上行链路控制信息传输复用的确定公开(公告)号：US20120113831A1
公开(公告)日：2012-05-10
申请号：US13098381
申请日：2011-04-29
申请人： Ghyslain Pelletier , Paul Marinier , Shahrokh Nayeb Nazar , Marian Rudolf , Robert L. Olesen , Kyle Jung-Lin Pan , Allan Y. Tsai , Mihaela C. Beluri , Changsoo Koo , Sung-Hyuk H. Shin , John W. Haim , Janet A. Stern-Berkowitz
发明人： Ghyslain Pelletier , Paul Marinier , Shahrokh Nayeb Nazar , Marian Rudolf , Robert L. Olesen , Kyle Jung-Lin Pan , Allan Y. Tsai , Mihaela C. Beluri , Changsoo Koo , Sung-Hyuk H. Shin , John W. Haim , Janet A. Stern-Berkowitz
CPC分类号： H04L5/0053 , H04L5/0058
摘要： Embodiments contemplate methods and devices that may select uplink (UL) transmission resources for transmitting uplink control information (UCI). A determination may be made that UCI should be transmitted. A physical channel resource for transmission of the UCI may be selected and a wireless transmit/receive unit (WRTU) may transmit the UCI over a physical uplink channel capable of supporting multiple component carriers using the selected physical channel resource. The selection of the physical channel resource may include at least one of: selecting a pre-determined UL component carrier (CC) for uplink transmission on a physical uplink control shared channel (PUSCH) upon a PUSCH resource being available in a subframe, or, selecting a pre-determined UL CC for uplink transmission on a physical uplink control channel (PUCCH) capable of UCI transmission in the subframe upon a PUSCH resource not being available in the subframe.
摘要翻译： 实施例考虑可以选择用于传输上行链路控制信息（UCI）的上行链路（UL）传输资源的方法和设备。 可以确定应该传输UCI。 可以选择用于UCI的传输的物理信道资源，并且无线发射/接收单元（WRTU）可以通过能够使用所选择的物理信道资源支持多个分量载波的物理上行链路信道来发射UCI。 物理信道资源的选择可以包括以下中的至少一个：在PUSCH资源在子帧中可用时，在物理上行链路控制共享信道（PUSCH）上选择用于上行链路传输的预定UL分量载波（CC） 在子帧中的PUSCH资源不可用的情况下，在能够在子帧中进行UCI传输的物理上行链路控制信道（PUCCH）上选择用于上行链路传输的预定UL CC。
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10.发明授权Method and apparatus for controlling transmit power of transmissions on more than one component carrier 有权用于控制多于一个分量载波上的传输的发射功率的方法和装置公开(公告)号：US08818441B2
公开(公告)日：2014-08-26
申请号：US12896658
申请日：2010-10-01
IPC分类号： H04W52/34
CPC分类号： H04W52/30 , H04W52/06 , H04W52/08 , H04W52/10 , H04W52/146 , H04W52/16 , H04W52/325 , H04W52/34 , H04W52/346 , H04W52/367
摘要： A method and apparatus for controlling or determining transmit power of transmissions on more than one component carrier (CC) is disclosed. A WTRU may set a transmit power for each of a plurality of channels mapped to multiple CCs. The channels may include at least one physical uplink shared channel (PUSCH) and may also include at least one physical uplink control channel (PUCCH).
摘要翻译： 公开了一种用于控制或确定多于一个分量载波（CC）上的传输的发射功率的方法和装置。 WTRU可以为映射到多个CC的多个信道中的每一个设置发送功率。 信道可以包括至少一个物理上行链路共享信道（PUSCH），并且还可以包括至少一个物理上行链路控制信道（PUCCH）。
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