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1. 发明授权

US09402247B2 Uplink control information transmission methods for carrier aggregation 有权
标题翻译：用于载波聚合的上行链路控制信息传输方法
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
IPC分类号： H04W4/00 , H04W72/04 , H04L5/00 , H04B7/02 , H04B7/06
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。

2. 发明授权

US09306719B2 Adaptive scheduling and HARQ management for cooperative transmissions 有权
标题翻译：用于协作传输的自适应调度和HARQ管理
公开(公告)号：US09306719B2
公开(公告)日：2016-04-05
申请号：US13639083
申请日：2011-04-01
申请人： Samian J. Kaur , Tao Deng , Sana Sfar , Kiran K. Vanganuru , Gregory S. Sternberg , Matthew G. Puzio , Philip J. Pietraski , Ravikumar V. Pragada , Balaji Raghothaman
发明人： Samian J. Kaur , Tao Deng , Sana Sfar , Kiran K. Vanganuru , Gregory S. Sternberg , Matthew G. Puzio , Philip J. Pietraski , Ravikumar V. Pragada , Balaji Raghothaman
IPC分类号： H04L5/00 , H04L1/18 , H04W76/02 , H04W88/04
CPC分类号： H04L5/0053 , H04L1/1812 , H04L1/1822 , H04L1/1825 , H04W76/14 , H04W88/04
摘要： Disclosed herein is HARQ management, scheduling, and measurements, among other things, for cooperative communication. For example, methods herein may be used in situations wherein relaying or helping mechanisms may comprise the use of a relay node which is part of a fixed infrastructure or a relay node which may be a mobile wireless transmit/receive unit (WTRU). In said situations, a first transmission with first data is established between an evolved NodeB (eNB) and a WTRU. A second transmission with second data is established between a relay node (RN) and the WTRU. Said first and second data are combined for decoding. A single HARQ feedback for said first and second transmissions is sent from the WTRU to the eNB.
摘要翻译：这里公开了用于协作通信的HARQ管理，调度和测量等。例如，这里的方法可以用于中继或帮助机制可以包括使用作为固定基础设施的一部分的中继节点或可以是移动无线发射/接收单元（WTRU）的中继节点的情况。在所述情况下，在演进的节点B（eNB）和WTRU之间建立具有第一数据的第一传输。在中继节点（RN）和WTRU之间建立具有第二数据的第二传输。所述第一和第二数据被组合用于解码。用于所述第一和第二传输的单个HARQ反馈从WTRU发送到eNB。

3. 发明授权

US09088351B2 Physical layer network coding using forward error correction codes 有权
标题翻译：使用前向纠错码的物理层网络编码
公开(公告)号：US09088351B2
公开(公告)日：2015-07-21
申请号：US14005730
申请日：2012-03-16
申请人： Weimin Liu , Rui Yang , Philip J. Pietraski
发明人： Weimin Liu , Rui Yang , Philip J. Pietraski
IPC分类号： H04B15/00 , H04B7/155 , H04L1/00 , H04B7/15
CPC分类号： H04B15/00 , H04B7/15 , H04B7/15521 , H04L1/0076
摘要： Two network nodes may exchange messages through a relay using physical-layer network coding combined with forward error correction coding (FEC). The relay determines a prime field order based on the channel condition and communicates the field order to the network nodes. Each network node encodes an outgoing message with linear codes over a field such as finite field of the field order, and transmits a signal carrying the encoded outgoing message. The relay receives a composite signal carrying the summation of the messages from the two network nodes. The relay decodes the composite signal and extracts a composite message with linear codes over finite field of field order, and broadcasts a signal carrying the composite message. Each network node receives the signal from the relay and extracts the message intended for it using linear subtraction over finite field of field order.
摘要翻译：两个网络节点可以使用结合前向纠错编码（FEC）的物理层网络编码通过中继交换消息。继电器基于信道条件确定主场顺序，并将该场顺序传送到网络节点。每个网络节点通过诸如场顺序的有限域的字段编码具有线性码的输出消息，并且发送携带编码的输出消息的信号。继电器接收携带来自两个网络节点的消息总和的复合信号。中继解码复合信号，并通过有限场场顺序提取具有线性码的复合消息，并广播携带复合消息的信号。每个网络节点接收来自中继器的信号，并通过有限场域顺序使用线性减法提取预期的消息。

4. 发明授权

US08964868B2 Method and apparatus for uplink power control in multiple-input multiple-output 有权
标题翻译：用于多输入多输出的上行链路功率控制的方法和装置
公开(公告)号：US08964868B2
公开(公告)日：2015-02-24
申请号：US12725713
申请日：2010-03-17
申请人： Sung-Hyuk Shin , Philip J. Pietraski , Vincent Roy , Guodong Zhang , Kyle Jung-Lin Pan , Donald M. Grieco , Janet A. Stern-Berkowitz
发明人： Sung-Hyuk Shin , Philip J. Pietraski , Vincent Roy , Guodong Zhang , Kyle Jung-Lin Pan , Donald M. Grieco , Janet A. Stern-Berkowitz
IPC分类号： H04L27/28 , H04W52/42 , H04B7/04 , H04B7/06 , H04L1/00 , H04W52/14 , H04B7/02 , H04W52/24 , H04W52/40
CPC分类号： H04W52/10 , H04B7/024 , H04B7/0413 , H04B7/0689 , H04L1/0003 , H04W52/146 , H04W52/242 , H04W52/40 , H04W52/42 , H04W72/0446 , H04W72/0473 , H04W76/27
摘要： A method and apparatus for uplink power control in multiple-input multiple-output (MIMO) includes adjusting a total uplink transmit power level with a power offset based on a number of antennas via which an uplink subframe is transmitted. The uplink power control formula may be altered to include an additional power offset term to compensate for a MIMO mode or an existing term may be adjusted to compensate for the MIMO mode.
摘要翻译：一种用于多输入多输出（MIMO）中的上行链路功率控制的方法和装置包括：基于经由其发送上行链路子帧的天线数量，利用功率偏移调整总上行链路发射功率电平。可以改变上行链路功率控制公式以包括用于补偿MIMO模式的附加功率偏移项，或者可以调整现有项以补偿MIMO模式。

5. 发明授权

US08908624B2 Method and apparatus for a two-way relaying scheme with physical layer network coding 有权
标题翻译：用于具有物理层网络编码的双向中继方案的方法和装置
公开(公告)号：US08908624B2
公开(公告)日：2014-12-09
申请号：US13503258
申请日：2010-10-22
申请人： Sana Sfar , Weimin Liu , Philip J. Pietraski , Rui Yang , Zhemin Xu
发明人： Sana Sfar , Weimin Liu , Philip J. Pietraski , Rui Yang , Zhemin Xu
IPC分类号： H04W4/00 , H04L27/34 , H04L1/16 , H04B7/155 , H04L1/00 , H04B7/26
CPC分类号： H04L27/34 , H04B7/15521 , H04B7/2606 , H04B7/2656 , H04L1/1607 , H04L2001/0097
摘要： A two-way relay wireless communication method and device may combine multiple bit steams, for one source node and two target nodes, and broadcasting a network coded combined bit sequence to reduce the number of time slots for transmission. A first device may receive a signal from the source node and a target node simultaneously in a time slot. The first device may receive subsequent signals from the source node and multiple target nodes simultaneously in successive time slots. Hierarchical modulation may be applied to the received signals. The first device may decode the received signals and generate a plurality of intermediate bit sequences (IBS)s for a broadcast transmission. The generated IBSs may be grouped according to a channel condition. A second device may be configured to receive the broadcast transmission and decode a portion of the broadcast transmission that is intended for the second device.
摘要翻译：双向中继无线通信方法和装置可以对一个源节点和两个目标节点组合多个比特流，并且广播网络编码的组合比特序列以减少用于传输的时隙数量。第一设备可以在时隙中同时从源节点和目标节点接收信号。第一设备可以在连续的时隙中同时从源节点和多个目标节点接收后续信号。可以对接收的信号应用分层调制。第一设备可以对接收的信号进行解码，并生成用于广播传输的多个中间比特序列（IBS）。所生成的IBS可以根据信道条件进行分组。第二设备可以被配置为接收广播传输并解码旨在用于第二设备的广播传输的一部分。

6. 发明申请

US20140241254A1 ADAPTIVE SCHEDULING AND HARQ MANAGEMENT FOR COOPERATIVE TRANSMISSIONS 有权
标题翻译：自适应调度和协调传输的HARQ管理
公开(公告)号：US20140241254A1
公开(公告)日：2014-08-28
申请号：US13639083
申请日：2011-04-01
申请人： Samian J. Kaur , Tao Deng , Sana Sfar , Kiran K. Vanganuru , Gregory S. Sternberg , Matthew G. Puzio , Philip J. Pietraski , Ravikumar V. Pragada , Balaji Raghothaman
发明人： Samian J. Kaur , Tao Deng , Sana Sfar , Kiran K. Vanganuru , Gregory S. Sternberg , Matthew G. Puzio , Philip J. Pietraski , Ravikumar V. Pragada , Balaji Raghothaman
IPC分类号： H04L5/00 , H04L1/18
CPC分类号： H04L5/0053 , H04L1/1812 , H04L1/1822 , H04L1/1825 , H04W76/14 , H04W88/04
摘要： Disclosed herein is HARQ management, scheduling, and measurements, among other things, for cooperative communication. For example, methods herein may be used in situations wherein relaying or helping mechanisms may comprise the use of a relay node which is part of a fixed infrastructure or a relay node which may be a mobile wireless transmit/receive unit (WTRU). In said situations, a first transmission with first data is established between an evolved NodeB (eNB) and a WTRU. A second transmission with second data is established between a relay node (RN) and the WTRU. Said first and second data are combined for decoding. A single HARQ feedback for said first and second transmissions is sent from the WTRU to the eNB.
摘要翻译：这里公开了用于协作通信的HARQ管理，调度和测量等。例如，这里的方法可以用于中继或帮助机制可以包括作为固定基础设施的一部分的中继节点或可以是移动无线发射/接收单元（WTRU）的中继节点的使用的情况。在所述情况下，在演进的节点B（eNB）和WTRU之间建立具有第一数据的第一传输。在中继节点（RN）和WTRU之间建立具有第二数据的第二传输。所述第一和第二数据被组合用于解码。用于所述第一和第二传输的单个HARQ反馈从WTRU发送到eNB。

7. 发明申请

US20130139040A1 DETECTION, AVOIDANCE AND/OR CORRECTION OF PROBLEMATIC PUNCTURING PATTERNS IN PARITY BIT STREAMS USED WHEN IMPLEMENTING TURBO CODES 有权
标题翻译：检测，避免和/或校正在执行涡轮编码时使用的特殊位流中的问题冲击模式
公开(公告)号：US20130139040A1
公开(公告)日：2013-05-30
申请号：US13744984
申请日：2013-01-18
申请人： Philip J. Pietraski , Gregory S. Sternberg
发明人： Philip J. Pietraski , Gregory S. Sternberg
IPC分类号： H03M13/27
CPC分类号： H03M13/2771 , H03M13/005 , H03M13/2792 , H03M13/2957 , H03M13/6362 , H03M13/6381 , H04L1/0067
摘要： Detecting, avoiding and/or correcting problematic puncturing patterns in parity bit streams used when implementing punctured Turbo codes is achieved without having to avoid desirable code rates. This enables identification/avoidance of regions of relatively poor Turbo code performance. Forward error correction comprising Turbo coding and puncturing achieves a smooth functional relationship between any measure of performance and the effective coding rate resulting from combining the lower rate code generated by the Turbo encoder with puncturing of the parity bits. In one embodiment, methods to correct/avoid degradations due to Turbo coding are implemented by puncturing interactions when two or more stages of rate matching are employed.
摘要翻译：检测，避免和/或纠正实现穿孔Turbo码时使用的奇偶校验比特流中有问题的打孔模式，而无需避免所需的代码率。这使得能够识别/避免相对较差的Turbo码性能的区域。包括Turbo编码和穿孔的前向纠错实现了任何性能测量与由Turbo编码器产生的较低速率码与奇偶校验位的打孔所产生的有效编码速率之间的平滑功能关系。在一个实施例中，用于校正/避免由Turbo编码引起的劣化的方法通过采用两个或更多个速率匹配阶段时的穿孔交互实现。

8. 发明申请

US20110205992A1 METHOD AND SYSTEM FOR PROVIDING CHANNEL ASSIGNMENT INFORMATION USED TO SUPPORT UPLINK AND DOWNLINK CHANNELS 审中-公开
标题翻译：提供用于支持上行链路和下行链路信道的信道分配信息的方法和系统
公开(公告)号：US20110205992A1
公开(公告)日：2011-08-25
申请号：US13103601
申请日：2011-05-09
申请人： Marian Rudolf , Stephen G. Dick , Philip J. Pietraski
发明人： Marian Rudolf , Stephen G. Dick , Philip J. Pietraski
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L1/0046 , H04L1/0061 , H04L1/0072 , H04L5/0053 , H04L5/0091 , H04L5/14 , H04W48/16 , H04W72/042 , H04W72/0446 , H04W72/0453 , H04W72/14
摘要： A method and wireless transmit/receive unit (WTRU) for utilizing channel control information associated with enhanced uplink (EU) transmission is disclosed. The WTRU receives information via radio resource control (RRC) signaling and receives downlink (DL) control information for at least EU transmission. The WTRU determines whether the DL control information is intended for the WTRU based at least upon a first forty bit specific code sequence and a second forty bit specific code sequence received in at least one time slot and determines whether the DL control information is the first type or the second type. The WTRU utilizes the DL control information of the first type or the second type for at least EU transmission on a condition that the DL control information is intended for the WTRU.
摘要翻译：公开了一种用于利用与增强上行链路（EU）传输相关联的信道控制信息的方法和无线发射/接收单元（WTRU）。 WTRU经由无线电资源控制（RRC）信令接收信息，并且接收至少EU传输的下行链路（DL）控制信息。 WTRU至少基于在至少一个时隙中接收到的前四十位特定码序列和第二十四位特定码序列来确定DL控制信息是否针对WTRU，并且确定DL控制信息是否是第一类型或第二种类型。在DL控制信息针对WTRU的情况下，WTRU至少使用第一类型或第二类型的DL控制信息进行至少EU传输。

9. 发明申请

US20100246561A1 METHOD AND APPARATUS FOR POWER CONTROL OF SOUNDING REFERENCE SIGNAL (SRS) TRANSMISSION 有权
标题翻译：用于声源参考信号（SRS）传输的功率控制的方法和装置
公开(公告)号：US20100246561A1
公开(公告)日：2010-09-30
申请号：US12725733
申请日：2010-03-17
申请人： Sung-Hyuk Shin , Joseph S. Levy , Kyle Jung-Lin Pan , Philip J. Pietraski , Guodong Zhang
发明人： Sung-Hyuk Shin , Joseph S. Levy , Kyle Jung-Lin Pan , Philip J. Pietraski , Guodong Zhang
IPC分类号： H04J3/00 , H04B7/00 , H04B7/02
CPC分类号： H04L5/0096 , H04B7/061 , H04B7/0691 , H04W52/32 , H04W52/34
摘要： Methods and apparatus for sounding reference signal (SRS) power control for a wireless transmitter/receiver unit (WTRU) are disclosed. These methods and apparatus include methods and apparatus for carrier-specific and carrier-common SRS power control in WTRUs that utilize carrier aggregation techniques. These methods and apparatus also include methods and apparatus for SRS power control in WTRUs utilizing both carrier aggregation and time division multiplexing (TDM) techniques. Additionally, these methods and apparatus include methods and apparatus for SRS power control for WTRUs utilizing multiple input multiple output MIMO operation. Methods and apparatus for SRS overhead reduction and power management in a WTRU are also disclosed.
摘要翻译：公开了用于无线发射机/接收机单元（WTRU）的探测参考信号（SRS）功率控制的方法和装置。这些方法和装置包括利用载波聚合技术的WTRU中的载波特有和载波共用SRS功率控制的方法和装置。这些方法和装置还包括利用载波聚合和时分复用（TDM）技术的WTRU中的SRS功率控制的方法和装置。此外，这些方法和装置包括利用多输入多输出MIMO操作的WTRU的SRS功率控制的方法和装置。还公开了WTRU中的用于SRS开销降低和功率管理的方法和装置。

10. 发明申请

US20100173659A1 METHOD AND APPARATUS FOR IMPLEMENTING NETWORK CODING IN A LONG TERM EVOLUTION ADVANCED SYSTEM 有权
标题翻译：在长期演进高级系统中实施网络编码的方法与装置
公开(公告)号：US20100173659A1
公开(公告)日：2010-07-08
申请号：US12499964
申请日：2009-07-09
申请人： Sung-Hyuk Shin , Philip J. Pietraski , Mohammed Sammour , Erdem Bala
发明人： Sung-Hyuk Shin , Philip J. Pietraski , Mohammed Sammour , Erdem Bala
IPC分类号： H04B7/00 , H04L27/28
CPC分类号： H04B7/0478 , H04B7/0417 , H04B7/0452 , H04B7/0456 , H04B7/0634 , H04B7/0639 , H04B7/0665 , H04B7/15521 , H04L1/0026 , H04L1/0073 , H04L1/1812
摘要： A method and apparatus for applying network coding in multi-user (MU) multiple-input multiple-output (MIMO) control signaling are disclosed. After a pair of wireless transmit/receive units (WTRUs) transmit channel state information (CSI) to an evolved Node-B (eNodeB), each of the WTRUs receive network coded information from the eNodeB, including the CSI transmitted by both of the WTRUs, and decode the network coded information. The WTRUs transmit CSI on a scheduled basis, and store CSI that was previously transmitted. Each of the WTRUs measure the amount of time that pass since they transmitted CSI, and use the transmitted CSI to decode the network coded information on the condition that the measured time does not exceed a predetermined threshold. If the measured time exceeds the predetermined threshold, the stored CSI is used to decode the network coded information.
摘要翻译：公开了一种在多用户（MU）多输入多输出（MIMO）控制信令中应用网络编码的方法和装置。在一对无线发射/接收单元（WTRU）向发射的节点B（eNodeB）发送信道状态信息（CSI）之后，每个WTRU从eNodeB接收包括由两个WTRU发送的CSI的网络编码信息并解码网络编码信息。 WTRU在调度的基础上发送CSI，并存储先前发送的CSI。每个WTRU测量自它们发送CSI以来经过的时间量，并且在测量时间不超过预定阈值的条件下使用发送的CSI对网络编码信息进行解码。如果测量时间超过预定阈值，则存储的CSI用于解码网络编码信息。

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