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51. 发明申请

US20090268685A1 ASSIGNMENT OF ACK RESOURCE IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中ACK资源的分配
公开(公告)号：US20090268685A1
公开(公告)日：2009-10-29
申请号：US12431424
申请日：2009-04-28
申请人： Wanshi Chen , Xiaoxia Zhang , Peter Gaal , Juan Montojo
发明人： Wanshi Chen , Xiaoxia Zhang , Peter Gaal , Juan Montojo
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04L1/1854 , H04L1/1861 , H04L5/0007 , H04L5/0053 , H04L5/0064 , H04L5/0091
摘要： Techniques for assigning acknowledgement (ACK) resource to a user equipment (UE) in a wireless communication system are described. In one design, a first parameter indicative of radio resources (e.g., the lowest index of at least one physical resource block) allocated to the UE for data transmission may be obtained. A second parameter indicative of another resource (e.g., a cyclic shift of a reference signal sequence) assigned to the UE for data transmission may also be obtained. The first and/or second parameter may be restricted, and each restricted parameter may be limited to a set of allowed values among all available values for the parameter. ACK resource assigned to the UE for data transmission may be determined based on the first and second parameters. In one design, sequential first parameter values may be mapped to sequential ACK resources indices. In another design, mirror mapping with different mapping directions may be used for different allowed values of the second parameter.
摘要翻译：描述了在无线通信系统中向用户设备（UE）分配确认（ACK）资源的技术。在一种设计中，可以获得指示分配给用于数据传输的UE的无线电资源（例如，至少一个物理资源块的最低索引）的第一参数。还可以获得指示分配给用于数据传输的UE的另一资源（例如，参考信号序列的循环移位）的第二参数。可以限制第一和/或第二参数，并且每个受限参数可以被限制在参数的所有可用值中的一组允许值。可以基于第一和第二参数来确定分配给用于数据传输的UE的ACK资源。在一种设计中，顺序的第一参数值可被映射到顺序的ACK资源索引。在另一种设计中，具有不同映射方向的镜像映射可用于第二参数的不同允许值。

52. 发明申请

US20090257449A1 METHODS OF RELIABLY SENDING CONTROL SIGNAL 有权
标题翻译：可靠发送控制信号的方法
公开(公告)号：US20090257449A1
公开(公告)日：2009-10-15
申请号：US12414357
申请日：2009-03-30
申请人： Wanshi Chen , Tao Luo , Juan Montojo , Peter Gaal
发明人： Wanshi Chen , Tao Luo , Juan Montojo , Peter Gaal
IPC分类号： H04J3/22
CPC分类号： H04W72/042 , H04L1/0041 , H04L1/0046 , H04L1/08 , H04L1/1607 , H04L5/0007 , H04L5/0053 , H04L5/006 , H04L5/0064 , H04L5/0091 , H04L25/03866 , H04L27/2602 , H04W28/06
摘要： Downlink PDCCH is communicated in a manner that mitigates a UE from decoding the PDCCH on multiple aggregation levels. Ambiguous payload sizes are identified and modified through zero padding with one or more bits based on the payload size. Aggregation level scrambling sequences can be generated such that a receiving UE can accurately identify the aggregation level on which to decode the PDCCH. Indicator bits that signal the aggregation level to a UE can also be included in the PDCCH.
摘要翻译：下行链路PDCCH以减轻UE在多个聚合级别上解码PDCCH的方式进行通信。通过基于有效载荷大小的一个或多个位的零填充来识别和修改不明确的有效负载大小。可以生成聚合级别扰频序列，使得接收UE可以准确地识别在其上解码PDCCH的聚合级别。向UE指示聚合级别的指示符位也可以包括在PDCCH中。

53. 发明申请

US20130028182A1 IMPLICITLY LINKING APERIODIC CHANNEL STATE INFORMATION (A-CSI) REPORTS TO CSI-REFERENCE SIGNAL (CSI-RS) RESOURCES 有权
标题翻译：将联络通道状态信息（A-CSI）与CC-RS信号（CSI-RS）资源密切联系
公开(公告)号：US20130028182A1
公开(公告)日：2013-01-31
申请号：US13360348
申请日：2012-01-27
申请人： Stefan Geirhofer , Tao Luo , Wanshi Chen , Peter Gaal , Hao Xu , Kapil Bhattad , Tingfang Ji
发明人： Stefan Geirhofer , Tao Luo , Wanshi Chen , Peter Gaal , Hao Xu , Kapil Bhattad , Tingfang Ji
IPC分类号： H04W4/00
CPC分类号： H04L5/0051 , H04B7/024 , H04B7/0626 , H04L1/0026 , H04L1/0687 , H04L1/0693 , H04L5/0023 , H04L5/0048 , H04W24/10 , H04W72/042 , H04W84/042
摘要： Certain aspects of the present disclosure provide techniques for implicitly linking aperiodic channel state information (A-CSI) reports to CSI-reference signal (CSI-RS) resources. In an aspect, the UE may be instructed to report on specific CSI-RS resource(s) via explicit signaling in the UE grant. Other aspects disclose techniques for implicit CSI-RS resource selection by the UE that require fewer signaling resources. Instead of explicitly signaling CSI-RS resources to the UE, the UE may implicitly select CSI-RS resource for CSI feedback reporting based on information known to the UE, e.g. a subframe on which a reporting request is received. This may reduce the impact of the additional signaling in the UE grant.
摘要翻译：本公开的某些方面提供了将非周期性信道状态信息（A-CSI）报告隐含地链接到CSI参考信号（CSI-RS）资源的技术。在一方面，可以指示UE通过UE授权中的显式信令来报告特定的CSI-RS资源。其他方面公开了由UE需要较少信令资源的隐性CSI-RS资源选择技术。代替将CSI-RS资源明确地发送给UE，UE可以基于UE已知的信息，例如隐含地选择用于CSI反馈报告的CSI-RS资源。接收报告请求的子帧。这可以减少UE授权中附加信令的影响。

54. 发明授权

US09941998B2 Control information signaling for MIMO transmissions 有权
公开(公告)号：US09941998B2
公开(公告)日：2018-04-10
申请号：US13167383
申请日：2011-06-23
申请人： Peter Gaal , Wanshi Chen , Juan Montojo
发明人： Peter Gaal , Wanshi Chen , Juan Montojo
IPC分类号： H04L1/00 , H04L5/00
CPC分类号： H04L1/0029 , H04L1/0003 , H04L1/0009 , H04L1/0031 , H04L5/0023 , H04L5/0053 , H04L5/0055
摘要： Certain aspects of the present disclosure provide techniques for conveying downlink control information (DCI). According to certain aspects, the DCI comprises at least a first field that indicates both a rank indication (RI) and a number of enabled transport blocks (TBs) and at least a second field that indicates either a modulation and coding scheme (MCS) for an enabled TB if the first field indicates more than one TB is enabled or information other than the MCS if the first field indicates a single TB is enabled.

55. 发明授权

US09537633B2 Method and apparatus for aggregating carriers of multiple radio access technologies 有权
标题翻译：用于聚合多种无线电接入技术的载波的方法和装置
公开(公告)号：US09537633B2
公开(公告)日：2017-01-03
申请号：US13556426
申请日：2012-07-24
申请人： Juan Montojo , Jelena M. Damnjanovic , Wanshi Chen , Peter Gaal
发明人： Juan Montojo , Jelena M. Damnjanovic , Wanshi Chen , Peter Gaal
IPC分类号： H04L5/00 , H04W72/04 , H04W72/12 , H04W74/00
CPC分类号： H04L5/0053 , H04L5/001 , H04W72/0413 , H04W72/1215 , H04W74/004
摘要： The described aspects include methods and apparatus for communicating control information in a carrier aggregation configuration that uses multiple radio access technologies (RAT). A first resource assignment related to a first carrier corresponding to a first RAT can be received, as well as, a second resource assignment related to a second carrier corresponding to a second RAT. The first carrier and the second carrier are aggregated for communicating data in a wireless network. In addition, resources can be determined for communicating first RAT control data for the first RAT over an uplink carrier based at least in part on the first resource assignment. Second RAT control data can then also be communicated in containers and/or using timing for control data of the first RAT over at least a portion of the resources.
摘要翻译：所描述的方面包括用于在使用多个无线电接入技术（RAT）的载波聚合配置中传送控制信息的方法和装置。可以接收与对应于第一RAT的第一载波相关的第一资源分配以及与第二RAT对应的第二载波相关的第二资源分配。聚合第一载波和第二载波以在无线网络中传送数据。此外，可以至少部分地基于第一资源分配来确定用于通过上行链路载波传送第一RAT的第一RAT控制数据的资源。然后，第二RAT控制数据也可以在容器中和/或在至少一部分资源上使用第一RAT的控制数据的定时进行传送。

56. 发明授权

US09369234B2 Channel state information feedback for carrier aggregation 有权
标题翻译：信道状态信息反馈用于载波聚合
公开(公告)号：US09369234B2
公开(公告)日：2016-06-14
申请号：US13208106
申请日：2011-08-11
申请人： Jelena M. Damnjanovic , Juan Montojo , Peter Gaal , Wanshi Chen
发明人： Jelena M. Damnjanovic , Juan Montojo , Peter Gaal , Wanshi Chen
IPC分类号： H04B17/00 , H04L1/00 , H04L5/00 , H04W72/08 , H04L5/14 , H04W72/04
CPC分类号： H04L1/0026 , H04L5/001 , H04L5/0057 , H04L5/0091 , H04L5/1469 , H04W72/0413 , H04W72/085
摘要： Techniques for reporting channel state information (CSI) in a multi-carrier wireless communication system are disclosed. In some examples, a user equipment determines a configuration for reporting CSI for each component carrier (CC) in a plurality of component carriers. For a first subframe, the user equipment determines a priority for transmitting CSI associated with the plurality of CCs based at least in part on the configuration. The user equipment sends, in the first subframe, a CSI report including the prioritized CSI. The CSI report can include CSI for a single CC, or CSI for multiple CCs. For multi-CC reporting of CSI, the user equipment can multiplex CSI reports or CSI elements for the plurality of CCs up to an available payload size.
摘要翻译：公开了一种用于在多载波无线通信系统中报告信道状态信息（CSI）的技术。在一些示例中，用户设备确定用于报告多个分量载波中的每个分量载波（CC）的CSI的配置。对于第一子帧，用户设备至少部分地基于配置来确定用于发送与多个CC相关联的CSI的优先级。用户设备在第一子帧中发送包括优先CSI的CSI报告。 CSI报告可以包括单个CC的CSI或多个CC的CSI。对于CSI的多CC报告，用户设备可以将多个CC的CSI报告或CSI元素复用到可用的有效载荷大小。

57. 发明授权

US09350506B2 Aperiodic SRS for carrier aggregation 有权
标题翻译：用于载波聚合的非周期性SRS
公开(公告)号：US09350506B2
公开(公告)日：2016-05-24
申请号：US13247584
申请日：2011-09-28
申请人： Jelena M. Damnjanovic , Wanshi Chen , Peter Gaal , Juan Montojo
发明人： Jelena M. Damnjanovic , Wanshi Chen , Peter Gaal , Juan Montojo
IPC分类号： H04W4/00 , H04L5/00
CPC分类号： H04L5/0048 , H04L5/001 , H04L5/0023 , H04L5/0094
摘要： A method of wireless communication includes receiving overlapping information triggering aperiodic sounding reference signal (SRS) transmission. The method also includes processing the overlapping information in accordance with the received triggering information. The overlapping information can be consistent configuration information for the aperiodic SRS transmission, in which case the processing includes transmitting an aperiodic SRS in accordance with the configuration information. When the overlapping information has dissimilar configurations for the aperiodic SRS transmission, the processing includes treating the overlapping information as an error event. The overlapping information can be a trigger received in an uplink grant and a trigger received in a downlink grant. The wireless system can be a multicarrier system including multiple component carriers.
摘要翻译：一种无线通信方法包括接收触发非周期探测参考信号（SRS）传输的重叠信息。该方法还包括根据接收到的触发信息来处理重叠信息。重叠信息可以是用于非周期SRS传输的一致配置信息，在这种情况下，处理包括根据配置信息发送非周期性SRS。当重叠信息具有用于非周期SRS传输的不同配置时，该处理包括将重叠信息视为错误事件。重叠信息可以是在上行链路许可中接收的触发和在下行链路许可中接收的触发。无线系统可以是包括多个分量载波的多载波系统。

58. 发明授权

US09236977B2 Method and apparatus for PUCCH and PUSCH encoding 有权
标题翻译：用于PUCCH和PUSCH编码的方法和装置
公开(公告)号：US09236977B2
公开(公告)日：2016-01-12
申请号：US13251943
申请日：2011-10-03
申请人： Xiliang Luo , Juan Montojo , Wanshi Chen , Peter Gaal
发明人： Xiliang Luo , Juan Montojo , Wanshi Chen , Peter Gaal
IPC分类号： H04L1/16 , H04L1/00 , H04L1/18
CPC分类号： H04L1/0057 , H04L1/0071 , H04L1/1607 , H04L1/1829
摘要： Wireless uplink communication is disclosed which includes dividing information bits into first and second sets of information bits. The first set of information bits is encoded into a first set of coded bits, while the second set of information bits is encoded into a second set of coded bits. The first and second sets of coded bits are rate matched into a defined number of bits generating first and second sets of rate-matched coded bits. The first and second sets of rate-matched coded bits are interleaved using various interleaving methods to generate an interleaved set of coded bits.
摘要翻译：公开了包括将信息比特划分为第一和第二组信息比特的无线上行链路通信。第一组信息比特被编码为第一组编码比特，而第二组信息比特被编码成第二组编码比特。第一和第二组编码比特被速率匹配成定义数量的比特，产生第一和第二组速率匹配的编码比特。使用各种交织方法对第一和第二组速率匹配编码比特进行交织，以生成交织的编码比特组。

59. 发明授权

US09209932B2 CQI-only transmission on the PUSCH 有权
标题翻译：在PUSCH上仅CQI传输
公开(公告)号：US09209932B2
公开(公告)日：2015-12-08
申请号：US13290328
申请日：2011-11-07
申请人： Xiliang Luo , Peter Gaal , Wanshi Chen , Juan Montojo
发明人： Xiliang Luo , Peter Gaal , Wanshi Chen , Juan Montojo
IPC分类号： H04L1/00 , H04L1/06
CPC分类号： H04L1/0025 , H04L1/0026 , H04L1/0027 , H04L1/06
摘要： A method for transmitting a channel quality indicator-only feedback payload is described. A channel quality indicator scheduling message is received from a base station. A channel quality indicator-only feedback payload is generated. The channel quality indicator-only feedback payload is transmitted on a physical uplink shared channel. The method may be performed by a wireless communication device.
摘要翻译：描述了用于发送仅信道质量指示符反馈有效载荷的方法。从基站接收信道质量指示符调度消息。产生仅信道质量指示符反馈有效载荷。在物理上行链路共享信道上发送信道质量指示符反馈有效载荷。该方法可以由无线通信设备执行。

60. 发明授权

US09179426B2 Modulation and coding scheme adjustment for uplink channel power control in advanced telecommunication networks 有权
标题翻译：高级电信网络中上行链路信道功率调制的调制编码方案调整
公开(公告)号：US09179426B2
公开(公告)日：2015-11-03
申请号：US13101966
申请日：2011-05-05
申请人： Wanshi Chen , Tao Luo , Juan Montojo , Peter Gaal
发明人： Wanshi Chen , Tao Luo , Juan Montojo , Peter Gaal
IPC分类号： H04W52/00 , H04W52/42 , H04B7/04 , H04W52/14 , H04W52/26
CPC分类号： H04W52/42 , H04B7/0404 , H04B7/0413 , H04W52/146 , H04W52/262 , H04W52/267
摘要： A method of adjusting the modulation and coding scheme for uplink channel power control in advanced telecommunication networks includes receiving an indication of a power adjustment mode for an uplink multiple-input multiple-output (MIMO) transmission. The power of the uplink MIMO transmission is adjusted according to the received power adjustment mode.
摘要翻译：调整高级电信网络中的上行链路信道功率控制的调制和编码方案的方法包括：接收上行链路多输入多输出（MIMO）传输的功率调整模式的指示。上行MIMO传输的功率根据接收功率调整模式进行调整。

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