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公开(公告)号：US20120275395A1
公开(公告)日：2012-11-01
申请号：US13378905
申请日：2011-06-21
IPC分类号： H04W72/04
CPC分类号： H04L5/0055 , H04L1/1854 , H04L1/1861 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0094 , H04W28/06 , H04W52/34 , H04W52/545 , H04W72/042
摘要： Particular embodiments provide a method in a mobile terminal (610) for processing downlink control information. The mobile terminal (610) is capable of receiving multiple component carriers. According to the method, the mobile terminal (610) receives (710) downlink control information on a component carrier, the downlink control information comprising a bit field allocated for a transmit power control, TPC, command. If the bit field comprises one or more bits that are not used for a TPC command, the mobile terminal (610) interprets (730) the meaning of the bits not used for a TPC command depending on the ACK/NACK feedback mode the mobile terminal (610) is configured with.
摘要翻译： 具体实施例提供了一种用于处理下行链路控制信息的移动终端（610）中的方法。 移动终端（610）能够接收多个分量载波。 根据该方法，移动终端（610）在分量载波上接收（710）下行链路控制信息，该下行链路控制信息包括分配给发射功率控制TPC命令的比特场。 如果位字段包括一个或多个不用于TPC命令的比特，则移动终端（610）根据ACK / NACK反馈模式解释（730）不用于TPC命令的比特的含义，移动终端 （610）配置。
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42.发明申请UPLINK CONTROL INFORMATION (UCI) MAPPING INDICATOR FOR LONG TERM EVOLUTION (LTE) CARRIER AGGREGATION 审中-公开UPLINK控制信息（UCI）长期演进（LTE）载波集中的映射指示公开(公告)号：US20110310759A1
公开(公告)日：2011-12-22
申请号：US13163151
申请日：2011-06-17
CPC分类号： H04L5/0055 , H04L5/0007 , H04L5/001 , H04L5/0057 , H04L5/006 , H04L5/0064 , H04L5/0094 , H04W72/0413
摘要： A system and method to instruct a User Equipment (UE) how Uplink Control Information (UCI) on a Physical Uplink Shared Channel (PUSCH) should be transmitted with carrier aggregation. A semi-static signaling of a UCI mapping bit (via a Radio Resource Control (RRC) parameter) is used by a base station such as an eNodeB to require the UE to transmit UCI using one of two pre-determined UCI transmission modes. The bit can be decided by the base station, considering, for example, the available bandwidth or quality of different Uplink Component Carriers (UL CCs) associated with the UE. This network-based solution allows the network to either configure a general rule of UCI transmission by the UE or to enforce the UCI transmission on the Uplink Primary cell (UL Pcell). Because of the rules governing abstracts, this abstract should not be used to construe the claims.
摘要翻译： 指示用户设备（UE）如何应用载波聚合来发送物理上行链路共享信道（PUSCH）上的上行链路控制信息（UCI）的系统和方法。 UCI映射比特（通过无线资源控制（RRC）参数）的半静态信令由诸如eNodeB的基站用于要求UE使用两种预定的UCI传输模式之一来发送UCI。 考虑到例如与UE相关联的不同上行链路分量载波（UL CC）的可用带宽或质量，该比特可以由基站决定。 该基于网络的解决方案允许网络配置UE的UCI传输的一般规则或者在Uplink Primary小区（UL Pcell）上实施UCI传输。 由于管理摘要的规则，本摘要不应用于解释索赔。
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公开(公告)号：US20110292887A1
公开(公告)日：2011-12-01
申请号：US12937440
申请日：2010-04-01
IPC分类号： H04W52/04
CPC分类号： H04L5/0053
摘要： Methods and arrangements in a network node and mobile terminal, respectively, in a wireless communication system supporting aggregation of component carriers. The method in a network node involves, when resources on at least two downlink component carriers are being assigned to a mobile terminal at the same time, allocating (908) control information bits not related to power control in a bit field, which is normally used for power control in a message on a physical downlink control channel associated with one of said at least two downlink component carriers. The method in a mobile terminal involves, using control information bits not related to power control obtained from a bit field, which is normally used for power control in a message on a physical downlink control channel associated with one of said at least two downlink component carriers, for locating information related to downlink or uplink transmissions.
摘要翻译： 分别在支持分量载波聚合的无线通信系统中的网络节点和移动终端中的方法和布置。 网络节点中的方法涉及当至少两个下行链路分量载波上的资源被同时分配给移动终端时，在正常使用的比特字段中分配（908）与功率控制无关的控制信息比特 用于在与所述至少两个下行链路分量载波之一相关联的物理下行链路控制信道上的消息中进行功率控制。 移动终端中的方法涉及使用与通常用于与所述至少两个下行链路分量载波之一相关联的物理下行链路控制信道上的消息中的功率控制而从与比特场获得的功率控制无关的控制信息比特 用于定位与下行链路或上行链路传输有关的信息。
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公开(公告)号：US10009878B2
公开(公告)日：2018-06-26
申请号：US13514063
申请日：2010-12-14
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0091 , H04W52/367 , H04W52/54
摘要： A communication system includes a transmitting communication device (310) and a receiving communication device (320). The transmitting communication device (310) determines a control element, e.g., a control element of a Media Access Control protocol, associated with one of the carriers and provides the control element with an identifier specifying the carrier the control element is associated with. The transmitting communication device (310) sends the control element with the identifier on one of the carriers to the receiving communication device (320). The receiving communication device (320) receives the control element and determines, from the identifier received with the control element, the carrier the control element is associated with. Further, the receiving communication device (320) determines, on the basis of parameters indicated by the control element, a data transmission property of the carrier the control element is associated with.
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45.发明授权公开(公告)号：US08923232B2
公开(公告)日：2014-12-30
申请号：US13638951
申请日：2011-04-04
CPC分类号： H04L5/003 , H04L5/001 , H04L27/261
摘要： Methods and apparatus for organizing reception on a channel by a user equipment are disclosed. A method includes determining a channel group based on a first physical resource block index of a physical uplink shared channel and a cyclic shift of uplink demodulation reference signals, without an offset value; determining a channel sequence based on the first physical resource block index, the cyclic shift, and the offset value; and determining a reception resource according to the channel group and the channel sequence.
摘要翻译： 公开了一种用户设备在信道上组织接收的方法和装置。 一种方法包括基于物理上行链路共享信道的第一物理资源块索引和上行链路解调参考信号的循环移位来确定信道组，而没有偏移值; 基于所述第一物理资源块索引，所述循环移位和所述偏移值来确定信道序列; 以及根据信道组和信道序列确定接收资源。
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公开(公告)号：US08472368B2
公开(公告)日：2013-06-25
申请号：US12937440
申请日：2010-04-01
CPC分类号： H04L5/0053
摘要： Methods and arrangements in a network node and mobile terminal, respectively, in a wireless communication system supporting aggregation of component carriers. The method in a network node involves, when resources on at least two downlink component carriers are being assigned to a mobile terminal at the same time, allocating (908) control information bits not related to power control in a bit field, which is normally used for power control in a message on a physical downlink control channel associated with one of said at least two downlink component carriers. The method in a mobile terminal involves, using control information bits not related to power control obtained from a bit field, which is normally used for power control in a message on a physical downlink control channel associated with one of said at least two downlink component carriers, for locating information related to downlink or uplink transmissions.
摘要翻译： 分别在支持分量载波聚合的无线通信系统中的网络节点和移动终端中的方法和布置。 网络节点中的方法涉及当至少两个下行链路分量载波上的资源被同时分配给移动终端时，在通常使用的比特字段中分配（908）与功率控制无关的控制信息比特 用于在与所述至少两个下行链路分量载波之一相关联的物理下行链路控制信道上的消息中进行功率控制。 移动终端中的方法涉及使用与通常用于与所述至少两个下行链路分量载波之一相关联的物理下行链路控制信道上的消息中的功率控制而从与比特场获得的功率控制无关的控制信息比特 用于定位与下行链路或上行链路传输有关的信息。
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47.发明申请公开(公告)号：US20130028216A1
公开(公告)日：2013-01-31
申请号：US13638951
申请日：2011-04-04
IPC分类号： H04W72/04
CPC分类号： H04L5/003 , H04L5/001 , H04L27/261
摘要： Methods and apparatus for organizing reception on a channel by a user equipment are disclosed. A method includes detemnining a channel group based on a first physical resource block index of a physical uplink shared channel and a cyclic shift of uplink demodulation reference signals, without an offset value; determining a channel sequence based on the first physical resource block index, the cyclic shift, and the offset value; and determining a reception resource according to the channel group and the channel sequence.
摘要翻译： 公开了一种用户设备在信道上组织接收的方法和装置。 一种方法包括基于物理上行链路共享信道的第一物理资源块索引和上行链路解调参考信号的循环移位来确定信道组，而没有偏移值; 基于所述第一物理资源块索引，所述循环移位和所述偏移值来确定信道序列; 以及根据信道组和信道序列确定接收资源。
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48.发明申请Method and Arrangement for Reconfiguring Mapping of Carrier Indicator Field to Component Carrier 有权将载波指示字段映射到分量载波的方法和装置公开(公告)号：US20110141985A1
公开(公告)日：2011-06-16
申请号：US12886031
申请日：2010-09-20
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04L5/0064 , H04L5/0094 , H04L5/0096 , H04L27/2601 , H04W72/042
摘要： A method and an arrangement in a radio network node for reconfiguring mappings from Carrier Indicator Field-values to component carriers are provided. Each CIF-value is mapped to a respective component carrier comprising a respective shared data channel. Each respective shared data channel corresponds to at least one downlink control channel carrying said each CIF-value. The radio network node reconfigures mappings from CIF-values to component carriers, while at least one mapping of CIF-value to component carrier is maintained. The component carrier of said at least one mapping from CIF-value to component carrier comprises said at least one downlink control channel and a shared data channel corresponding to said at least one downlink control channel. The radio network node sends at least one of the reconfigured mappings from CIF-values to component carriers to the user equipment.
摘要翻译： 提供了一种用于从载波指示符字段值重新配置映射到分量载波的无线电网络节点中的方法和装置。 每个CIF值被映射到包括相应共享数据信道的相应分量载波。 每个相应的共享数据信道对应于承载所述每个CIF值的至少一个下行链路控制信道。 无线电网络节点重新配置从CIF值到分量载波的映射，同时保持CIF值至分量载波的至少一个映射。 从CIF值到分量载波的所述至少一个映射的分量载波包括所述至少一个下行链路控制信道和对应于所述至少一个下行链路控制信道的共享数据信道。 无线电网络节点将重新配置的映射中的至少一个从CIF值发送到用户设备。
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公开(公告)号：US20110080838A1
公开(公告)日：2011-04-07
申请号：US12892240
申请日：2010-09-28
IPC分类号： H04L12/26
CPC分类号： H04W52/367 , H04W52/34 , H04W52/346
摘要： Methods and apparatus for distributing available transmit power in a user equipment (UE) to avoid violation of UE power limitations on a Physical Uplink Control Channel (PUCCH) and a Physical Uplink Shared Channel (PUSCH) are described. Available power for transmission on at least the PUCCH is determined and at least one power headroom report indicating available power for transmission on at least the PUCCH is transmitted to a base station.
摘要翻译： 描述了用于在用户设备（UE）中分发可用发射功率以避免对物理上行链路控制信道（PUCCH）和物理上行链路共享信道（PUSCH）的UE功率限制的违反的方法和装置。 确定至少在PUCCH上进行发送的可用功率，并且至少一个功率余量报告指示至少在PUCCH上的传输的可用功率被发送到基站。
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50.发明授权公开(公告)号：US10135595B2
公开(公告)日：2018-11-20
申请号：US13163151
申请日：2011-06-17
摘要： A system and method to instruct a User Equipment (UE) how Uplink Control Information (UCI) on a Physical Uplink Shared Channel (PUSCH) should be transmitted with carrier aggregation. A semi-static signaling of a UCI mapping bit (via a Radio Resource Control (RRC) parameter) is used by a base station such as an eNodeB to require the UE to transmit UCI using one of two pre-determined UCI transmission modes. The bit can be decided by the base station, considering, for example, the available bandwidth or quality of different Uplink Component Carriers (UL CCs) associated with the UE. This network-based solution allows the network to either configure a general rule of UCI transmission by the UE or to enforce the UCI transmission on the Uplink Primary cell (UL Pcell). Because of the rules governing abstracts, this abstract should not be used to construe the claims.
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