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71. 发明授权

US08942194B2 QOS-based power control in aggregated carrier communication systems 有权
标题翻译：聚合载波通信系统中基于QOS的功率控制
公开(公告)号：US08942194B2
公开(公告)日：2015-01-27
申请号：US13110751
申请日：2011-05-18
申请人： Wanshi Chen , Juan Montojo , Peter Gaal , Xiliang Luo , Aleksandar Damnjanovic
发明人： Wanshi Chen , Juan Montojo , Peter Gaal , Xiliang Luo , Aleksandar Damnjanovic
IPC分类号： H04W52/00 , H04W52/26 , H04W52/08 , H04W52/10 , H04W52/34 , H04W52/48
CPC分类号： H04W52/265 , H04W52/08 , H04W52/10 , H04W52/34 , H04W52/346 , H04W52/48
摘要： A user equipment (UE) is configured for carrier aggregation in a wireless communication system. The UE selects control information to be transmitted in an uplink control channel format in a component carrier of two or more component carriers, where the control information includes information types associated with different information reliability requirements. The UE generates an open-loop power control parameter and/or a closed-loop power control parameter based on the information types. The UE transmits the control information in the uplink control channel format at a power level determined by the open-loop power control parameter and/or the closed-loop power control parameter.
摘要翻译：用户设备（UE）被配置用于无线通信系统中的载波聚合。 UE在两个或多个分量载波的分量载波中选择要以上行链路控制信道格式发送的控制信息，其中控制信息包括与不同信息可靠性要求相关联的信息类型。 UE基于信息类型生成开环功率控制参数和/或闭环功率控制参数。 UE以由开环功率控制参数和/或闭环功率控制参数确定的功率电平发送上行链路控制信道格式的控制信息。

72. 发明授权

US08743764B2 Extending an effective control channel periodicity via discontinuous reception (DRX) 有权
标题翻译：通过不连续接收（DRX）扩展有效的控制信道周期
公开(公告)号：US08743764B2
公开(公告)日：2014-06-03
申请号：US13030032
申请日：2011-02-17
申请人： Wanshi Chen , Hao Xu , Aleksandar Damnjanovic
发明人： Wanshi Chen , Hao Xu , Aleksandar Damnjanovic
IPC分类号： H04W52/02
CPC分类号： H04W76/28
摘要： Discontinuous reception (DRX) operation may be utilized to maintain connection with user equipment (UE) by increasing the effective control channel transmission periodicity. UEs may be configured with a compatible control channel transmission periodicity such that multiple UEs may share a resource in a time-division-multiplexed manner using DRX offsets and periodicity, effectively extending control channel transmission periodicity through resource overloading.
摘要翻译：不连续接收（DRX）操作可以用于通过增加有效控制信道传输周期来维持与用户设备（UE）的连接。 UE可以被配置为具有兼容的控制信道传输周期性，使得多个UE可以使用DRX偏移和周期以时分复用方式共享资源，从而通过资源超载有效地扩展控制信道传输周期。

73. 发明授权

US08670394B2 Uplink requests 有权
标题翻译：上行请求
公开(公告)号：US08670394B2
公开(公告)日：2014-03-11
申请号：US12186708
申请日：2008-08-06
申请人： Aleksandar Damnjanovic
发明人： Aleksandar Damnjanovic
IPC分类号： H04W4/00
CPC分类号： H04W28/0252 , H04L47/24 , H04L47/30 , H04W28/22
摘要： Systems and methodologies are described that facilitate generating uplink requests that account for bit rates of multiple radio bearers. In particular, one or more radio bearers serviced by a user equipment are assigned priorities. In addition, each radio bearer is assigned a prioritized bit rate and a maximum bit rate. The prioritized bit rates and maximum bit rates of at least one bearer are utilized to determine a high priority queue size and a total queue size. The queue sizes are incorporated into an uplink resource request transmitted to an access point.
摘要翻译：描述了有助于产生考虑多个无线电承载的比特率的上行链路请求的系统和方法。特别地，由用户设备服务的一个或多个无线电承载被分配优先级。另外，每个无线电承载被分配优先比特率和最大比特率。使用至少一个承载的优先比特率和最大比特率来确定高优先级队列大小和总队列大小。队列大小被合并到发送到接入点的上行链路资源请求中。

74. 发明授权

US08538337B2 Methods and apparatus for uplink and downlink inter-cell interference coordination 有权
标题翻译：上行和下行链路间干扰协调的方法和装置
公开(公告)号：US08538337B2
公开(公告)日：2013-09-17
申请号：US13553700
申请日：2012-07-19
申请人： Aleksandar Damnjanovic
发明人： Aleksandar Damnjanovic
IPC分类号： H04B1/00
CPC分类号： H04W72/0426 , H04W28/26 , H04W52/244 , H04W52/245 , H04W52/343 , H04W52/60 , H04W68/00 , H04W72/082 , H04W84/045
摘要： A method for inter-cell interference coordination (ICIC) by a home evolved NodeB (HeNB) is described. A portion of bandwidth is reserved for a user equipment (UE). Notification of the reserved portion of bandwidth is sent to at least one potentially interfering evolved NodeB (eNB). A data exchange is performed with the UE using the reserved portion of bandwidth. Notification is sent to the potentially interfering eNBs releasing the reserved portion of bandwidth.
摘要翻译：描述了由家庭演进节点B（HeNB）进行小区间干扰协调（ICIC）的方法。一部分带宽被保留给用户设备（UE）。将保留的带宽部分的通知发送到至少一个潜在的干扰演进节点B（eNB）。使用带宽的保留部分与UE一起进行数据交换。通知被发送到潜在的干扰eNB释放保留的带宽部分。

75. 发明授权

US08446849B2 Methods and apparatuses for power control 失效
标题翻译：功率控制方法和装置
公开(公告)号：US08446849B2
公开(公告)日：2013-05-21
申请号：US12142121
申请日：2008-06-19
申请人： Aleksandar Damnjanovic
发明人： Aleksandar Damnjanovic
IPC分类号： G08C17/00 , H04W4/00 , H04B7/00
CPC分类号： H04W52/34 , H04W52/146 , H04W52/54 , H04W52/58
摘要： Downlink power control commands are mapped to resources used for uplink communications within a wireless communication system. An eNode B receives communications from UEs and determines the resources used by the UEs for those transmissions on the uplink which are transmitted at non-optimum power levels. Power control messages are formulated wherein the location of the power control commands is mapped to particular resources used by the UEs for their uplink transmissions. This facilitates the eNode B to dynamically assign resources for the power control commands while permitting the UEs to decode the power control messages to adjust their power accordingly.
摘要翻译：下行链路功率控制命令被映射到用于无线通信系统内的上行链路通信的资源。 eNode B从UE接收通信，并且确定由UE在上行链路上以非最佳功率电平发送的那些传输所使用的资源。制定功率控制消息，其中功率控制命令的位置被映射到由UE用于其上行链路传输的特定资源。这有助于eNode B动态分配功率控制命令的资源，同时允许UE对功率控制消息进行解码以相应地调整它们的功率。

76. 发明申请

US20120087250A1 DETERMINATION OF RADIO LINK FAILURE WITH ENHANCED INTERFERENCE COORDINATION AND CANCELLATION 有权
标题翻译：无线链路故障的确定与干扰协调和消除增强
公开(公告)号：US20120087250A1
公开(公告)日：2012-04-12
申请号：US13083447
申请日：2011-04-08
申请人： Osok Song , Aleksandar Damnjanovic , Tingfang Ji
发明人： Osok Song , Aleksandar Damnjanovic , Tingfang Ji
IPC分类号： H04W24/00
CPC分类号： H04W24/02 , H04W24/04
摘要： Existing criteria for analyzing radio link failure conditions may not satisfactorily address the conditions between cells that support cooperative resource coordination. Generally, when the UE declares radio link failure, the UE discontinues communication with a serving base station and searches for a new base station. When the UE lies in a region with severe interference, where the interference is coordinated between base stations by the interfering cell yielding part of its resources, the UE measurements for determining radio link failure (RLF) may vary considerably, depending on whether the measured resources were yielded by the interfering cell. When the UE measures resources which were not yielded by the interfering cell, the UE can erroneously declare RLF (e.g., due to high interference), although the UE can still access the serving cell using resources yielded by the interfering cell. Accordingly, disclosed are aspects for determining RLF based by accounting for cooperative resource coordination employing yielded resources.
摘要翻译：用于分析无线电链路故障条件的现有标准可能不能令人满意地解决支持协作资源协调的小区之间的条件。通常，当UE声明无线电链路故障时，UE终止与服务基站的通信并搜索新的基站。当UE位于具有严重干扰的区域中，干扰小区产生部分资源时，基站之间的干扰协调，用于确定无线电链路故障（RLF）的UE测量可能会相当大地变化，这取决于测量的资源被干扰细胞产生。当UE测量不受干扰小区产生的资源时，UE可以错误地声明RLF（例如，由于高干扰），尽管UE仍然可以使用由干扰小区产生的资源来访问服务小区。因此，公开了通过考虑使用产生的资源的协作资源协调来确定RLF的方面。

77. 发明授权

US08144589B2 Learning-based semi-persistent scheduling in wireless communications 有权
标题翻译：无线通信中基于学习的半静态调度
公开(公告)号：US08144589B2
公开(公告)日：2012-03-27
申请号：US12116146
申请日：2008-05-06
申请人： Arnaud Meylan , Aleksandar Damnjanovic , Etienne F. Chaponniere
发明人： Arnaud Meylan , Aleksandar Damnjanovic , Etienne F. Chaponniere
IPC分类号： G08C15/00
CPC分类号： H04W72/1257 , H04L47/10 , H04L47/14 , H04L47/36 , H04L47/50 , H04L47/522 , H04L47/54 , H04L47/56 , H04L47/6255
摘要： Systems and methods are provided for a learning-based determination of semi-persistent scheduling of data-packet flow wireless communication. A packetized data flow served to a wireless terminal is fully scheduled for an initial period of time in order to collect statistics associated with scheduled packet sizes (Ss) and inter-packet times (Ts). Analysis of a cumulative distribution of {S, T} pairs indicate whether a characteristic packet size (S0) and size dispersion (D0) are associated with the cumulative distribution. Inter-time intervals associated with the characteristic size and dispersion complete a transport format. Semi-persistent scheduling is utilized for a packetized flow when a characteristic transport format can be extracted, or learned, from the accumulated statistics. Extracted transport formats can be employed to optimize scheduling efficiency upon handover.
摘要翻译：提供系统和方法用于基于学习的数据分组流无线通信的半持续调度的确定。服务于无线终端的分组化数据流被完全调度为初始时间段，以便收集与调度的分组大小（S）和分组间时间（Ts）相关联的统计信息。 {S，T}对的累积分布的分析指示特征分组大小（S0）和大小分散（D0）是否与累积分布相关联。与特征尺寸和色散相关联的时间间隔完成传输格式。当可以从累积统计中提取或学习特征传输格式时，半静态调度被用于分组流。可以采用提取的传输格式来优化切换时的调度效率。

78. 发明申请

US20120063302A1 RANDOM ACCESS DESIGN IN A MULTIPLE COMPONENT CARRIER COMMUNICATION NETWORK 有权
标题翻译：随机访问设计在多个组件载体通信网络中
公开(公告)号：US20120063302A1
公开(公告)日：2012-03-15
申请号：US13049212
申请日：2011-03-16
申请人： Jelena M. Damnjanovic , Peter Gaal , Rajat Prakash , Aleksandar Damnjanovic
发明人： Jelena M. Damnjanovic , Peter Gaal , Rajat Prakash , Aleksandar Damnjanovic
IPC分类号： H04W74/08 , H04W24/00 , H04W40/14 , H04W72/04
CPC分类号： H04W74/0833 , H04W56/0045
摘要： User equipment, systems, apparatuses, methods and/or computer program products are provided to facilitate random access procedures in a wireless communication network. The selection and utilization of uplink and downlink component carriers for conducting contention-free and contention-based random access procedures is facilitated in a multiple component carrier system, where a user equipment is configured with multiple uplink and downlink component carriers. 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. It is therefore 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：提供用户设备，系统，设备，方法和/或计算机程序产品以便于在无线通信网络中的随机接入过程。在用户设备配置有多个上行链路和下行链路分量载波的多分量载波系统中，促进用于进行无竞争和基于争用的随机接入过程的上行链路和下行链路分量载波的选择和利用。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的范围或含义。

79. 发明申请

US20120039280A1 ACK/NACK TRANSMISSION FOR MULTI-CARRIER OPERATION WITH DOWNLINK ASSIGNMENT INDEX 有权
标题翻译：用于通过下行链路分配索引进行多载波操作的ACK / NACK传输
公开(公告)号：US20120039280A1
公开(公告)日：2012-02-16
申请号：US13209389
申请日：2011-08-13
申请人： Wanshi Chen , Xiaoxia Zhang , Peter Gaal , Juan Montojo , Xiliang Luo , Tao Luo , Jelena M. Damnjanovic , Aleksandar Damnjanovic
发明人： Wanshi Chen , Xiaoxia Zhang , Peter Gaal , Juan Montojo , Xiliang Luo , Tao Luo , Jelena M. Damnjanovic , Aleksandar Damnjanovic
IPC分类号： H04W72/04 , H04W52/04
CPC分类号： H04W72/1284 , H04B7/0632 , H04L1/1861 , H04L5/0055 , H04W52/325 , H04W52/34 , H04W52/42
摘要： Techniques for acknowledging data transmissions in a multi-carrier wireless communication network are disclosed. In one aspect, a UE determines a number of acknowledgement/negative acknowledgement (ACK/NACK) bits for a data transmission on one more component carriers (CCs) based on information obtained from a grant. The grant may be a downlink grant or an uplink grant, and the information obtained may include a number of CCs scheduled for data transmission and/or identifiers of the scheduled CCs. The UE may determine the number of ACK/NACK bits for acknowledging the data transmission based on the number of scheduled CCs and the identifier of each scheduled CC.
摘要翻译：公开了一种在多载波无线通信网络中确认数据传输的技术。在一个方面，UE基于从授权获得的信息，确定用于一个更多分量载波（CC）上的数据传输的确认/否定确认（ACK / NACK）比特的数目。授权可以是下行链路授权或上行链路许可，并且所获得的信息可以包括为数据传输调度的CC数量和/或所调度的CC的标识符。 UE可以基于调度的CC的数量和每个调度的CC的标识来确定用于确认数据传输的ACK / NACK比特的数量。

80. 发明申请

US20120039279A1 ACK/NACK TRANSMISSION FOR MULTI-CARRIER OPERATION 有权
标题翻译：用于多载波操作的ACK / NACK传输
公开(公告)号：US20120039279A1
公开(公告)日：2012-02-16
申请号：US13209388
申请日：2011-08-13
申请人： Wanshi Chen , Xiaoxia Zhang , Peter Gaal , Juan Montojo , Xiliang Luo , Tao Luo , Jelena M. Damnjanovic , Aleksandar Damnjanovic
发明人： Wanshi Chen , Xiaoxia Zhang , Peter Gaal , Juan Montojo , Xiliang Luo , Tao Luo , Jelena M. Damnjanovic , Aleksandar Damnjanovic
IPC分类号： H04W52/04 , H04W72/04
CPC分类号： H04W72/1284 , H04B7/0632 , H04L1/1861 , H04L5/0055 , H04W52/325 , H04W52/34 , H04W52/42
摘要： Techniques for acknowledging data transmissions in a multi-carrier wireless communication network are disclosed. In some aspects, a user equipment (UE) receives a data transmission on at least one component carrier (CC) in a plurality of configured CCs. The UE determines acknowledgement/negative acknowledgement (ACK/NACK) information for the data transmission and determines an uplink channel for sending the ACK/NACK information. When the ACK/NACK information is sent on a PUCCH, the UE may perform power control based on which CCs in the plurality of configured CCs data is received. When the ACK/NACK information is sent on a PUSCH, the UE may determine a number of resource elements based on its CC configuration.
摘要翻译：公开了一种在多载波无线通信网络中确认数据传输的技术。在一些方面，用户设备（UE）在多个配置的CC中的至少一个分量载波（CC）上接收数据传输。 UE确定用于数据传输的确认/否定确认（ACK / NACK）信息，并确定用于发送ACK / NACK信息的上行链路信道。当在PUCCH上发送ACK / NACK信息时，UE可以基于接收到多个配置的CC中的哪个CC来执行功率控制。当在PUSCH上发送ACK / NACK信息时，UE可以基于其CC配置来确定多个资源元素。

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