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61. 发明申请

WO2009097070A1 SERVING BASE STATION SELECTION IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中进行基站选择
公开(公告)号：WO2009097070A1
公开(公告)日：2009-08-06
申请号：PCT/US2008/088256
申请日：2008-12-23
申请人： QUALCOMM Incorporated , JI, Tingfang , KHANDEKAR, Aamod, D. , BHUSHAN, Naga
发明人： JI, Tingfang , KHANDEKAR, Aamod, D. , BHUSHAN, Naga
IPC分类号： H04W48/20 , H04W36/08
CPC分类号： H04W36/0083 , Y02D70/00 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： Techniques for selecting a serving base station for a terminal in a wireless communication network are described. In one design, multiple candidate base stations for the terminal may be identified, with each candidate base station being a candidate for selection as the serving base station for the terminal. The multiple candidate base stations may include base stations with different transmit power levels and/or may support interference mitigation. One of the multiple candidate base stations may be selected as the serving base station. In one design, the serving base station may be selected based on at least one metric for each candidate base station. The at least one metrics may be for pathloss, effective transmit power, effective geometry, projected data rate, control channel reliability, network utility, etc. The selected candidate base station may have a lower SINR than a highest SINR among the multiple candidate base stations.
摘要翻译：描述了用于在无线通信网络中为终端选择服务基站的技术。在一种设计中，可以识别用于终端的多个候选基站，其中每个候选基站是用于选择的候选作为终端的服务基站。多个候选基站可以包括具有不同发射功率电平的基站和/或可以支持干扰减轻。可以选择多个候选基站中的一个作为服务基站。在一种设计中，可以基于每个候选基站的至少一个度量来选择服务基站。所述至少一个度量可以用于路径损耗，有效发射功率，有效几何，投影数据速率，控制信道可靠性，网络效用等。所选择的候选基站可以具有比多个候选基站中的最高SINR更低的SINR 。

62. 发明申请

WO2007137191A3 HALF-DUPLEX COMMUNICATION IN A FREQUENCY DIVISION DUPLEX SYSTEM 审中-公开
公开(公告)号：WO2007137191A3
公开(公告)日：2007-11-29
申请号：PCT/US2007/069291
申请日：2007-05-18
申请人： QUALCOMM INCORPORATED , BHUSHAN, Naga , KHANDEKAR, Aamod
发明人： BHUSHAN, Naga , KHANDEKAR, Aamod
IPC分类号： H04B7/26
摘要： Systems and methodologies are described that provide half-duplex communication in a frequency division duplex (FDD) system. Communications in an FDD system may be divided into half-duplex interlaces, wherein a terminal may receive at one time period and transmit at another time period. An access network in an FDD system may then utilize half-duplex communication to communicate with an access terminal that is not capable of transmitting and receiving simultaneously by using a half-duplex interlace. Further, an access network may also utilize full-duplex communication to communicate with an access terminal that is capable of transmitting and receiving simultaneously.

63. 发明申请

WO2010129810A2 MULTICARRIER RETRANSMISSION FEEDBACK 审中-公开
标题翻译： MULARARERER RETRAMMISSION FEEDBACK
公开(公告)号：WO2010129810A2
公开(公告)日：2010-11-11
申请号：PCT/US2010/033932
申请日：2010-05-06
申请人： QUALCOMM Incorporated , DAMNJANOVIC, Jelena M. , CHEN, Wanshi , GAAL, Peter , MONTOJO, Juan , BHUSHAN, Naga , KHANDEKAR, Aamod D.
发明人： DAMNJANOVIC, Jelena M. , CHEN, Wanshi , GAAL, Peter , MONTOJO, Juan , BHUSHAN, Naga , KHANDEKAR, Aamod D.
IPC分类号： H04W72/12
CPC分类号： H04L1/1854 , H04L1/1861 , H04L5/0042 , H04W72/1289 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： Systems and methodologies are described that facilitate indicating feedback parameters for multiple single carrier assignments, multicarrier assignments, and/or the like according to single carrier-frequency division multiple access (SC-FDMA), relaxed SC-FDMA, etc. Feedback in relaxed SC-FDMA can be bundled by a mobile device to conserve power. In addition, a downlink assignment indicator (DAI) can be utilized to detect and indicate lost grants.
摘要翻译：描述了根据单载波频分多址（SC-FDMA），松弛SC-FDMA等，便于指示用于多个单载波分配，多载波分配等的反馈参数的系统和方法。 -FDMA可以由移动设备捆绑以节省功率。此外，可以使用下行链路分配指示符（DAI）来检测和指示丢失的授权。

64. 发明申请

WO2009055619A1 PILOT REPORT BASED ON INTERFERENCE INDICATIONS IN WIRELESS COMMUNICATION SYSTEMS USING RELAYING BY MOBILE TERMINAL 审中-公开
标题翻译：基于移动终端的无线通信系统干扰指示的引导报告
公开(公告)号：WO2009055619A1
公开(公告)日：2009-04-30
申请号：PCT/US2008/081028
申请日：2008-10-23
申请人： QUALCOMM Incorporated , BHUSHAN, Naga , AGRAWAL, Avneesh
发明人： BHUSHAN, Naga , AGRAWAL, Avneesh
IPC分类号： H04W72/08 , H04W88/04
CPC分类号： H04W72/082 , H04W52/146 , H04W52/40 , H04W72/0406 , H04W84/045 , H04W88/04
摘要： A femto base station monitors interference caused by an reverse link or up link communication of a cellular base station, sends an according indication to mobile station that causes the interference, and the mobile station forwards the interference indication to the second base station, which in response assigns the concerned resources to other terminals and assigns non-interference causing resources to the mobile terminal.
摘要翻译：毫微微基站监视由蜂窝基站的反向链路或上行链路通信引起的干扰，向移动台发送引起干扰的相应指示，并且移动台将干扰指示转发给第二基站，响应于响应将相关资源分配给其他终端，并向移动终端分配引起资源的干扰。

65. 发明申请

WO2011044494A1 UPLINK RESOURCE ALLOCATION FOR LTE ADVANCED 审中-公开
标题翻译： UPLINK资源分配LTE高级
公开(公告)号：WO2011044494A1
公开(公告)日：2011-04-14
申请号：PCT/US2010/052035
申请日：2010-10-08
申请人： QUALCOMM Incorporated , CHEN, Wanshi , GAAL, Peter , KHANDEKAR, Aamod Dinkar , MONTOJO, Juan , BHUSHAN, Naga
发明人： CHEN, Wanshi , GAAL, Peter , KHANDEKAR, Aamod Dinkar , MONTOJO, Juan , BHUSHAN, Naga
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04B7/0417 , H04B7/063 , H04B7/0639 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0094
摘要： Methods, systems, apparatus and computer program products are provided to receive downlink control information (DCI) in a downlink control channel, where the downlink control information configured to indicate an allocation of uplink resources with a clustered uplink resource allocation protocol or a contiguous uplink resource allocation protocol, to detect which of the clustered uplink resource allocation protocol and the contiguous uplink resource allocation protocol is indicated and to allocate the uplink resources based on the indicated uplink resource allocation protocol.
摘要翻译：提供方法，系统，装置和计算机程序产品以在下行链路控制信道中接收下行链路控制信息（DCI），其中下行链路控制信息被配置为用集群上行链路资源分配协议或连续的上行链路资源来指示上行链路资源的分配分配协议，以检测哪个集群上行链路资源分配协议和连续的上行链路资源分配协议被指示，并且基于所指示的上行链路资源分配协议来分配上行链路资源。

66. 发明申请

WO2009065075A1 TIME SLOT RESERVATION FOR A DOMINANT INTERFERENCE SCENARIO IN A WIRELESS COMMUNICATION NETWORK THROUGH DIRECT COMMUNICATION BETWEEN INTERFERRED AND INTERFERING BASE STATION 审中-公开
标题翻译：通过间接和干扰基站之间的直接通信在无线通信网络中的主要干扰场景的时间段预留
公开(公告)号：WO2009065075A1
公开(公告)日：2009-05-22
申请号：PCT/US2008/083685
申请日：2008-11-14
申请人： QUALCOMM Incorporated , KHANDEKAR, Aamod D. , BHUSHAN, Naga
发明人： KHANDEKAR, Aamod D. , BHUSHAN, Naga
IPC分类号： H04W72/08 , H04W88/04 , H04W92/20
CPC分类号： H04W72/082 , H04W72/0413 , H04W84/045 , H04W88/04 , H04W92/20
摘要： Techniques for combating high interference in a dominant interference scenario are described. A terminal may observe high interference from an interfering base station in a dominant interference scenario. In an aspect, high interference may be combated by reserving time intervals for a serving base station. The terminal may communicate with the serving base station in the reserved time intervals and may avoid high interference that may desens a receiver at the terminal. In one design, the terminal may measure received power of base stations and may report its interference condition. The serving base station may receive a report from the terminal, determine that the terminal is observing high interference, and send a reservation request to the interfering base station to reserve time intervals. The interfering base station may grant the request and return a response. The serving base station may thereafter communicate with the terminal in the reserved time intervals.
摘要翻译：描述了在主要干扰场景中对抗高干扰的技术。在主要干扰场景中，终端可能会观察到来自干扰基站的高干扰。在一个方面，可以通过为服务基站预留时间间隔来对抗高干扰。终端可以在保留的时间间隔内与服务基站通信，并且可以避免可能在终端处接收机的高干扰。在一种设计中，终端可以测量基站的接收功率，并且可以报告其干扰状况。服务基站可以从终端接收报告，确定终端正在观察到高干扰，并向干扰基站发送预约请求以预留时间间隔。干扰基站可以授予请求并返回响应。服务基站此后可以在保留的时间间隔内与终端进行通信。

67. 发明申请

WO2011038405A2 CONTROL INFORMATION SIGNALING 审中-公开
标题翻译：控制信息信号
公开(公告)号：WO2011038405A2
公开(公告)日：2011-03-31
申请号：PCT/US2010/050574
申请日：2010-09-28
申请人： QUALCOMM INCORPORATED , CHEN, Wanshi , KHANDEKAR, Aamod Dinkar , DAMNJANOVIC, Jelena, M. , MONTOJO, Juan , BHUSHAN, Naga
发明人： CHEN, Wanshi , KHANDEKAR, Aamod Dinkar , DAMNJANOVIC, Jelena, M. , MONTOJO, Juan , BHUSHAN, Naga
IPC分类号： H04L5/00
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。

68. 发明申请

WO2010129812A2 METHOD AND APPARATUS FOR FACILITATING RELIABLE TRANSMISSION OF A CONTROL REGION SIZE AND DETECTION OF CROSS-CARRIER SIGNALING 审中-公开
标题翻译：控制区域尺寸可靠传输的方法和装置以及跨载波信号的检测
公开(公告)号：WO2010129812A2
公开(公告)日：2010-11-11
申请号：PCT/US2010/033935
申请日：2010-05-06
申请人： QUALCOMM INCORPORATED , GAAL, Peter , CHEN, Wanshi , DAMNJANOVIC, Jelena, M. , KHANDEKAR, Aamod, D. , MONTOJO, Juan , BHUSHAN, Naga
发明人： GAAL, Peter , CHEN, Wanshi , DAMNJANOVIC, Jelena, M. , KHANDEKAR, Aamod, D. , MONTOJO, Juan , BHUSHAN, Naga
IPC分类号： H04L5/00
CPC分类号： H04L5/0053 , H04L1/0071 , H04L5/0007 , H04L5/0092 , H04W72/042
摘要： Methods, apparatuses, and computer program products are disclosed for facilitating indicating and detecting control region sizes. A multi-carrier communication between a wireless terminal and a base station is facilitated by a first carrier having a first control region size and a second carrier having a second control region size. Embodiments are disclosed in which control region sizes are ascertained from a control signal, wherein the control is generated by either scrambling an aspect of the control signal based on the second control region size, or relating the second control region size with the first control region size. Other disclosed embodiments for ascertaining control region sizes include a reverse interleaver embodiment, wherein a set of modulation symbols is mapped beginning from a last data symbol and ending with a first available data symbol.
摘要翻译：公开了用于便于指示和检测控制区域尺寸的方法，装置和计算机程序产品。无线终端和基站之间的多载波通信由具有第一控制区域大小的第一载波和具有第二控制区域大小的第二载波来促进。公开了一种实施例，其中从控制信号确定控制区域大小，其中通过基于第二控制区域大小对控制信号的一个方面进行加扰或将第二控制区域大小与第一控制区域大小相关联来产生控制。用于确定控制区域大小的其他公开实施例包括反向交织器实施例，其中一组调制符号从最后数据符号开始映射并以第一可用数据符号结束。

69. 发明申请

WO2008112625A1 ENCODING AND DECODING OF LOW DENSITY PARITY CHECK (LDPC ) CODES 审中-公开
标题翻译：编码和解码低密度奇偶校验（LDPC）编码
公开(公告)号：WO2008112625A1
公开(公告)日：2008-09-18
申请号：PCT/US2008/056390
申请日：2008-03-10
申请人： QUALCOMM INCORPORATED , RICHARDSON, Thomas , BHUSHAN, Naga , KHANDEKAR, Aamod
发明人： RICHARDSON, Thomas , BHUSHAN, Naga , KHANDEKAR, Aamod
IPC分类号： H03M13/11
CPC分类号： H03M13/116 , H03M13/1185 , H03M13/1188 , H03M13/6561
摘要： A novel apparatus and method for encoding data using a low density parity check (LDPC) code capable of representation by a bipartite graph are provided. To encode the data, an accumulate chain of a plurality of low degree variable nodes is generated. The accumulate chain is closed to form a loop twice, once using a low degree variable nodes such as a degree two node and once using a higher degree variable node such as a degree three node which is higher than the low degree variable node, where the higher degree variable node comprises a non-loop-closing edge. In one embodiment, the plurality of low degree variable nodes may have the same permutation on each edge, where permutations are used for lifting a small size base graph into the graph of the LDPC code.
摘要翻译：提供了一种使用能够通过二分图表示的低密度奇偶校验（LDPC）码对数据进行编码的新型装置和方法。为了对数据进行编码，生成多个低度可变节点的累加链。累积链关闭以形成循环两次，一次使用诸如二度节点的低度可变节点，并且一旦使用比较低度变量节点高的三级节点的较高级变量节点，其中高度可变节点包括非环路闭合边缘。在一个实施例中，多个低度可变节点可以在每个边缘上具有相同的置换，其中使用排列将小尺寸基本图提升到LDPC码的图中。

70. 发明申请

WO2004084450A2 METHOD AND SYSTEM FOR A DATA TRANSMISSION IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于通信系统中数据传输的方法和系统
公开(公告)号：WO2004084450A2
公开(公告)日：2004-09-30
申请号：PCT/US2004/007712
申请日：2004-03-11
申请人： QUALCOMM INCORPORATED , ATTAR, Rashid Ahmed , BHUSHAN, Naga , AGRAWAL, Avneesh
发明人： ATTAR, Rashid Ahmed , BHUSHAN, Naga , AGRAWAL, Avneesh
IPC分类号： H04J13/02
CPC分类号： H04L5/023
摘要： An apparatus and a method enabling increased data throughput on the reverse link are disclosed.
摘要翻译：公开了一种能够在反向链路上增加数据吞吐量的装置和方法。

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