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公开(公告)号：US08433251B2
公开(公告)日：2013-04-30
申请号：US12891672
申请日：2010-09-27
CPC分类号： H04L5/0053 , H04L5/001 , H04L5/0094
摘要： Methods, systems, apparatus and computer program products are provided to facilitate the configuration and allocation of control information associated with transmissions of a wireless communication system. In systems that utilize multiple component carriers, cross-carrier signaling may be used to carry the control information associated with one component carrier on a different component carrier. By allowing control information messages to share their allocated search spaces, the number of decoding attempts needed to obtain control information can be kept within desirable limits while improving scheduling and resource allocation flexibility. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译： 提供方法，系统，装置和计算机程序产品以便于与无线通信系统的传输相关联的控制信息的配置和分配。 在利用多分量载波的系统中，可以使用跨载波信令来携带与不同分量载波上的一个分量载波相关联的控制信息。 通过允许控制信息消息共享其分配的搜索空间，获得控制信息所需的解码尝试次数可以保持在期望的限度内，同时改善调度和资源分配的灵活性。 本摘要仅用于遵守允许读者快速确定所披露的主题的抽象要求规则。 因此，应当理解，它不应用于解释或限制权利要求书的范围或含义。
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82.发明申请公开(公告)号：US20130034028A1
公开(公告)日：2013-02-07
申请号：US13565704
申请日：2012-08-02
申请人： Wanshi Chen , Jelena M. Damnjanovic , Juan Montojo
发明人： Wanshi Chen , Jelena M. Damnjanovic , Juan Montojo
IPC分类号： H04W72/04
CPC分类号： H04L1/1854 , H04L1/1861 , H04L5/001 , H04L5/0055
摘要： Certain aspects of the present disclosure relate to techniques for allocating resources for Physical Hybrid Automatic Repeat Request (HARQ) Indicator Channel (PHICH).
摘要翻译： 本公开的某些方面涉及用于为物理混合自动重传请求（HARQ）指示符信道（PHICH）分配资源的技术。
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公开(公告)号：US20110103509A1
公开(公告)日：2011-05-05
申请号：US12764831
申请日：2010-04-21
IPC分类号： H04L27/00
CPC分类号： H04L5/0053 , H04L5/0007 , H04W4/06 , H04W24/00 , H04W28/06 , H04W72/00
摘要： A wireless communication network distributes resources for a Physical Downlink Control CHannel (PDCCH) over multiple carriers in accordance with a constraint that limits a number of blind decoding actions required by user equipment (UE). Distribution can entail segregating UE-specific and common search spaces to different monitored carriers. Distribution can entail segregating aggregation levels to different monitored carriers. Distribution can entail segregating a number of decoding candidates for a given aggregation level to different monitored carriers. The distribution can be orthogonal or non-orthogonal, and can be UE-based or per cell-based. The distribution can be static, semi-static or hop with time.
摘要翻译： 无线通信网络根据限制用户设备（UE）所需的盲解码动作的数量的约束，在多个载波上分配用于物理下行链路控制信道（PDCCH）的资源。 分配可能需要将UE专用和常见的搜索空间隔离到不同的监控载波。 分配可能需要将不同监测载波的聚合水平分离。 分配可能需要将给定聚合级别的多个解码候选者分离到不同的监控载波。 分布可以是正交的或非正交的，并且可以是基于UE的或基于每个基于小区的。 分配可以是静态的，半静态的或随时间的跳跃。
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公开(公告)号：US09763197B2
公开(公告)日：2017-09-12
申请号：US12897773
申请日：2010-10-04
申请人： Jelena M. Damnjanovic , Peter Gaal , Juan Montojo
发明人： Jelena M. Damnjanovic , Peter Gaal , Juan Montojo
摘要： Techniques for adjusting transmit power of component carriers in a multi-carrier wireless communication system are disclosed. A base station may determine a plurality of associations relating to one or more component carriers configured for use by a user equipment. The user equipment may receive downlink control information from the base station including one or more power control commands and may adjust a transmit power of its component carriers based on the associations. The user equipment may be notified of the associations either implicitly or explicitly.
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公开(公告)号：US08971257B2
公开(公告)日：2015-03-03
申请号：US12764347
申请日：2010-04-21
申请人： Jelena M. Damnjanovic , Naga Bhushan , Juan Montojo , Peter Gaal
发明人： Jelena M. Damnjanovic , Naga Bhushan , Juan Montojo , Peter Gaal
CPC分类号： H04L5/0053 , H04L5/0007 , H04W72/042 , H04W72/0453
摘要： Systems and methodologies are described that facilitates communicating Physical Control Format Indicator Channel (PCFICH) information to a user equipment (UE) in which the PCFICH information is specific to a particular component carrier. The PCFICH information for each component carrier can be communicated via an anchor component carrier in order to reduce decoding each PCFICH information for each component carrier. In particular, the PCFICH information can be decoded for an anchor component carrier and PCFICH information for additional carriers can be included in a Multi-Carrier (MC) grant of the Physical Downlink Control Channel (PDCCH).
摘要翻译： 描述了有助于将物理控制格式指示符信道（PCFICH）信息传送到其中PCFICH信息特定于特定分量载波的用户设备（UE）的系统和方法。 可以经由锚分量载波来传送每个分量载波的PCFICH信息，以减少对每个分量载波的每个PCFICH信息的解码。 特别地，PCFICH信息可以被解码用于锚分量载波，并且用于附加载波的PCFICH信息可以被包括在物理下行链路控制信道（PDCCH）的多载波（MC）授权中。
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公开(公告)号：US20130039296A1
公开(公告)日：2013-02-14
申请号：US13569083
申请日：2012-08-07
申请人： Jelena M. Damnjanovic , Peter Gaal , Yongbin Wei , Juan Montojo , Durga Prasad Malladi , Oronzo Flore
发明人： Jelena M. Damnjanovic , Peter Gaal , Yongbin Wei , Juan Montojo , Durga Prasad Malladi , Oronzo Flore
IPC分类号： H04W72/04
CPC分类号： H04W72/1289 , H04W72/14 , H04W84/04
摘要： Techniques for supporting communication on multiple carriers are disclosed. In one design, a user equipment (UE) is configured with a base carrier and a dependent carrier linked to the base carrier. Data transmission on the dependent carrier is scheduled via a scheduling carrier, which is different from the dependent carrier. The UE receives a scheduling grant on the scheduling carrier and determines whether the scheduling grant is for the base carrier and/or the dependent carrier. The UE communicates (e.g., sends or receives data) on the base carrier and/or the dependent carrier based on the scheduling grant. The scheduling grant may be (i) a separate grant carrying scheduling information for only one carrier, (ii) a common grant carrying scheduling information for both carriers, (iii) a joint grant carrying separate scheduling information for each carrier, or (iv) a composite grant that may be a separate grant, a common grant, or a joint grant.
摘要翻译： 公开了用于支持多个载波上的通信的技术。 在一种设计中，用户设备（UE）被配置有与基站运营商链接的基站载波和从属载波。 通过与从属载波不同的调度载波来调度依赖载波上的数据传输。 UE在调度载波上接收调度许可，并确定调度授权是否用于基本载波和/或从属载波。 UE基于调度授权在基站和/或从属载波上进行通信（例如，发送或接收数据）。 调度授权可以是（i）承载仅一个载波的调度信息的单独授权，（ii）承载两个载波的调度信息的公共授权，（iii）携带每个载波的分散调度信息的联合授权，或者（iv） 复合补助金可以是单独的补助金，共同补助金或联合补助金。
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公开(公告)号：US20120014330A1
公开(公告)日：2012-01-19
申请号：US12964012
申请日：2010-12-09
申请人： Jelena M. Damnjanovic , Juan Montojo , Peter Gaal
发明人： Jelena M. Damnjanovic , Juan Montojo , Peter Gaal
IPC分类号： H04W72/04
CPC分类号： H04L5/003 , H04L5/001 , H04W72/042 , H04W72/0453
摘要： Techniques for supporting communication with carrier extension are described. In one design, a base carrier and at least one segment available to a user equipment (UE) for communication may be determined. At least one operating parameter for the UE may be determined based on a composite bandwidth of the base carrier and the at least one segment. The UE may communicate based on the at least one operating parameter, which may include a resource block group (RBG) size and/or a bitmap used for resource allocation on the downlink, a gap used for resource allocation with frequency hopping on the downlink, a number of hopping bits used for resource allocation with frequency hopping on the uplink, a subband size and/or a number of bandwidth parts used for channel quality indicator (CQI) reporting, a sounding reference signal (SRS) bandwidth and/or a SRS configuration for SRS transmission on the uplink, and/or other operating parameters.
摘要翻译： 描述了用于支持与载体延伸通信的技术。 在一种设计中，可以确定可用于通信的用户设备（UE）的基站载波和可用的至少一个段。 可以基于基本载波和至少一个段的复合带宽来确定用于UE的至少一个操作参数。 UE可以基于至少一个操作参数进行通信，所述至少一个操作参数可以包括用于下行链路上的资源分配的资源块组（RBG）大小和/或位图，用于在下行链路上跳频进行资源分配的间隙， 用于在上行链路上跳频的资源分配的跳数位，用于信道质量指示符（CQI）报告的子带大小和/或带宽部分的数量，探测参考信号（SRS）带宽和/或SRS 在上行链路上进行SRS传输的配置和/或其他操作参数。
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88.发明申请METHOD AND APPARATUS FOR MULTICARRIER CONTROL IN A WIRELESS COMMUNICATION SYSTEM 有权无线通信系统中多媒体控制的方法与装置公开(公告)号：US20110096735A1
公开(公告)日：2011-04-28
申请号：US12764693
申请日：2010-04-21
申请人： Jelena M. Damnjanovic , Juan Montojo , Naga Bhushan , Peter Gaal
发明人： Jelena M. Damnjanovic , Juan Montojo , Naga Bhushan , Peter Gaal
IPC分类号： H04W72/04
CPC分类号： H04L5/0053 , H04L1/1812 , H04L1/1861 , H04L5/0055 , H04L5/0091 , H04L5/0092 , H04L5/0094 , H04L5/14
摘要： The described apparatus and methods may include a controller configured to generate a grant for at least one carrier for transmission on one of a plurality of carriers, and generate feedback for transmission on the one of the plurality of carriers.
摘要翻译： 所描述的装置和方法可以包括控制器，其被配置为为至少一个载波生成用于在多个载波之一上进行传输的许可，并且产生用于在所述多个载波中的一个载波上传输的反馈。
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公开(公告)号：US20110096734A1
公开(公告)日：2011-04-28
申请号：US12764347
申请日：2010-04-21
申请人： Jelena M. Damnjanovic , Naga Bhushan , Juan Montojo , Peter Gaal
发明人： Jelena M. Damnjanovic , Naga Bhushan , Juan Montojo , Peter Gaal
IPC分类号： H04W72/04
CPC分类号： H04L5/0053 , H04L5/0007 , H04W72/042 , H04W72/0453
摘要： Systems and methodologies are described that facilitates communicating Physical Control Format Indicator Channel (PCFICH) information to a user equipment (UE) in which the PCFICH information is specific to a particular component carrier. The PCFICH information for each component carrier can be communicated via an anchor component carrier in order to reduce decoding each PCFICH information for each component carrier. In particular, the PCFICH information can be decoded for an anchor component carrier and PCFICH information for additional carriers can be included in a Multi-Carrier (MC) grant of the Physical Downlink Control Channel (PDCCH).
摘要翻译： 描述了有助于将物理控制格式指示符信道（PCFICH）信息传送到其中PCFICH信息特定于特定分量载波的用户设备（UE）的系统和方法。 可以经由锚分量载波来传送每个分量载波的PCFICH信息，以减少对每个分量载波的每个PCFICH信息的解码。 特别地，PCFICH信息可以被解码用于锚分量载波，并且用于附加载波的PCFICH信息可以被包括在物理下行链路控制信道（PDCCH）的多载波（MC）授权中。
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90.发明授权公开(公告)号：US08655395B2
公开(公告)日：2014-02-18
申请号：US12764590
申请日：2010-04-21
申请人： Peter Gaal , Jelena M. Damnjanovic , Juan Montojo
发明人： Peter Gaal , Jelena M. Damnjanovic , Juan Montojo
CPC分类号： H04W76/28
摘要： Systems, methods and apparatus for facilitating discontinuous reception are provided. An example of a first method can include providing one or more discontinuous reception cycles respectively corresponding to one or more inactivity periods. During respective awake periods of the one or more discontinuous reception cycles, data can be received on respective ones of one or more frequency carriers. The number and type of the one or more frequency carriers on which data is received can be determined based on the one or more inactivity periods. Further, in some embodiments, in addition to providing discontinuous reception on selected frequency carriers, data can be received according to continuous reception on other frequency carriers, such as the anchor carrier.
摘要翻译： 提供了用于促进不连续接收的系统，方法和装置。 第一方法的示例可以包括提供分别对应于一个或多个不活动时段的一个或多个不连续接收周期。 在一个或多个不连续接收周期的相应唤醒周期期间，可以在一个或多个频率载波的相应的一个或多个频率载波上接收数据。 可以基于一个或多个不活动时段来确定接收数据的一个或多个频率载波的数量和类型。 此外，在一些实施例中，除了在所选择的频率载波上提供不连续接收外，还可以根据其他频率载波（例如锚定载波）上的连续接收来接收数据。
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