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81. 发明申请

WO2009064570A1 RANDOM REUSE BASED CONTROL CHANNELS 审中-公开
标题翻译：随机重用控制通道
公开(公告)号：WO2009064570A1
公开(公告)日：2009-05-22
申请号：PCT/US2008/079888
申请日：2008-10-14
申请人： QUALCOMM Incorporated , LIN, Dexu , GOROKHOV, Alexei , KHANDEKAR, Aamod , PALANKI, Ravi
发明人： LIN, Dexu , GOROKHOV, Alexei , KHANDEKAR, Aamod , PALANKI, Ravi
IPC分类号： H04L27/26 , H04L5/02 , H04W72/00
CPC分类号： H04W24/02 , H04L1/0004 , H04L1/0072 , H04L5/0007 , H04L5/0023 , H04L5/0053 , H04W72/04 , Y02D70/00 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： Firstly a method for facilitating transmitting control information in wireless networks, comprising: determining a subset of tiles of a communications bandwidth forming a reserved control segment dedicated for transmitting control information; and transmitting control information over a portion of tiles of the reserved control segment. Secondly, a method that facilitates communicating control information in wireless networks, comprising: receiving control information transmitted over one or more tiles of a reserved control segment dedicated for transmitting the control information; determining respective levels of interference for the one or more tiles; and weighting the tiles for subsequent decoding based at least in part on the respective levels of interference.
摘要翻译：一种用于促进在无线网络中发送控制信息的方法，包括：确定形成专用于发送控制信息的预留控制段的通信带宽的瓦片子集; 以及在保留的控制段的瓦片的一部分上发送控制信息。其次，一种有助于在无线网络中传送控制信息的方法，包括：接收通过专用于发送控制信息的保留控制段的一个或多个瓦片发送的控制信息; 确定所述一个或多个瓦片的相应干扰水平; 以及至少部分地基于相应的干扰级别对所述瓦片进行加权以进行后续解码。

82. 发明申请

WO2008086163A2 RESOURCE ALLOCATION AND MAPPING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：资源分配和无线通信系统中的映射
公开(公告)号：WO2008086163A2
公开(公告)日：2008-07-17
申请号：PCT/US2008/050211
申请日：2008-01-04
申请人： QUALCOMM INCORPORATED , PALANKI, Ravi , KHANDEKAR, Aamod , GOROKHOV, Alexei , BHUSHAN, Naga
发明人： PALANKI, Ravi , KHANDEKAR, Aamod , GOROKHOV, Alexei , BHUSHAN, Naga
IPC分类号： H04B1/713
CPC分类号： H04W72/04 , H04B1/692 , H04B1/7143 , H04L5/0012 , H04L5/0023 , H04L5/0037 , H04L5/0055 , H04L27/0008
摘要： Techniques for allocating and mapping resources in a wireless communication system are described. The system may use hop-ports to facilitate allocation and use of subcarriers. In one aspect, the hop-ports may be partitioned into multiple subzones, with each subzone including a configurable number of hop-ports. The hop-ports within each subzone may be permuted or shuffled based on a permutation function. After permutation, the hop-ports in all subzones may be mapped to the subcarriers based on local or global hopping. In another aspect, a set of hop-ports may be mapped to a set of subcarriers. A hop-port may be mapped to an unavailable subcarrier and may then be remapped to another available subcarrier. In yet another aspect, a set of hop-ports may be mapped to a set of subcarriers distributed (e.g., evenly) across all subcarriers but avoiding subcarriers in a reserved zone.
摘要翻译：描述了用于在无线通信系统中分配和映射资源的技术。系统可以使用跳转端口来促进子载波的分配和使用。在一个方面，跳跃端口可以被划分成多个子区域，每个子区域包括可配置数量的跳接口。基于置换功能，每个子区域内的跳转口可以被排列或混洗。在排列之后，所有子区域中的跳跃端口可以基于本地或全局跳频映射到子载波。在另一方面，一组跳跃端口可以映射到一组子载波。跳跃端口可以被映射到不可用的子载波，然后可以重新映射到另一个可用的子载波。在另一方面，一组跳跃端口可以被映射到跨所有子载波分布（例如，均匀）但是避开保留区域中的子载波的一组子载波。

83. 发明申请

WO2008086143A1 METHOD AND APPARATUS FOR UTILIZING OTHER SECTOR INTERFERENCE (OSI) INDICATION 审中-公开
标题翻译：利用其他干扰（OSI）指标的方法和装置
公开(公告)号：WO2008086143A1
公开(公告)日：2008-07-17
申请号：PCT/US2008/050179
申请日：2008-01-04
申请人： QUALCOMM Incorporated , GOROKHOV, Alexei , KHANDEKAR, Aamod , BORRAN, Mohammad J.
发明人： GOROKHOV, Alexei , KHANDEKAR, Aamod , BORRAN, Mohammad J.
IPC分类号： H04B7/005
CPC分类号： H04W52/243 , H04W52/146 , H04W52/16 , H04W52/247 , H04W52/362 , H04W52/60 , H04W72/08
摘要： Techniques for mitigating interference in a wireless communication system are described. In one design, a sector may determine multiple fast other sector interference (OSI) indications for multiple subzones, with each subzone corresponding to a different portion of the system bandwidth. At least one report may be generated for the multiple OSI indications, with each report including at least one OSI indication for at least one subzone. Each report may be encoded to obtain code bits, which may then be mapped to a sequence of modulation symbols. A sequence of modulation symbols of zero values may be generated for each report with all OSI indications in the report set to zero to indicate lack of high interference in the corresponding subzones. This allows a report to be transmitted with zero power in a likely scenario. A regular OSI indication may also be determined for the system bandwidth and transmitted.
摘要翻译：描述了用于减轻无线通信系统中的干扰的技术。在一种设计中，扇区可以确定多个子区域的多个快速其他扇区干扰（OSI）指示，其中每个子区域对应于系统带宽的不同部分。可以为多个OSI指示生成至少一个报告，每个报告包括至少一个子区域的至少一个OSI指示。每个报告可以被编码以获得码位，然后可以将其映射到调制符号序列。可以为每个报告生成零值的调制符号序列，其中报告中的所有OSI指示设置为零，以指示相应子区域中没有高干扰。这允许在可能的情况下以零功率传输报告。也可以为系统带宽确定常规的OSI指示并发送。

84. 发明申请

WO2008070518A2 CONTROL SIGNAL TRANSMISSION FOR WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统控制信号传输
公开(公告)号：WO2008070518A2
公开(公告)日：2008-06-12
申请号：PCT/US2007/085874
申请日：2007-11-29
申请人： QUALCOMM Incorporated , GOROKHOV, Alexei , DAS, Arnab , KHANDEKAR, Aamod , LI, Junyi
发明人： GOROKHOV, Alexei , DAS, Arnab , KHANDEKAR, Aamod , LI, Junyi
IPC分类号： H04Q7/32
CPC分类号： H04W48/08 , H04B1/707 , H04B2201/70701 , H04L5/0016 , H04L5/0053 , H04W72/02
摘要： Systems and methodologies are described that facilitate communicating reverse link control information over OFDMA control channel(s) and CDMA control channel(s). Dedicated OFDMA control channel resources can be assigned to mobile device(s). Control information related to one or more logical control channels can be generated by a mobile device. Further, a physical control channel type (e.g., OFDMA control channel or a CDMA control channel) can be selected for sending the control information via the reverse link. For example, control information associated with periodic, logical control channels can be multiplexed and sent over the OFDMA control channel (e.g., utilizing the dedicated OFDMA control channel resources) while control information related to non-periodic, logical control channels can be transmitted over the CDMA control channel.
摘要翻译：描述了有助于通过OFDMA控制信道和CDMA控制信道传送反向链路控制信息的系统和方法。可以将专用OFDMA控制信道资源分配给移动设备。可以由移动设备生成与一个或多个逻辑控制信道有关的控制信息。此外，可以选择物理控制信道类型（例如，OFDMA控制信道或CDMA控制信道），用于经由反向链路发送控制信息。例如，与周期性逻辑控制信道相关联的控制信息可以通过OFDMA控制信道（例如，利用专用OFDMA控制信道资源）进行复用和发送，而与非周期逻辑控制信道有关的控制信息可以通过 CDMA控制信道。

85. 发明申请

WO2008042541A1 METHOD AND APPARATUS FOR SUPPORTING HALF-DUPLEX TERMINALS IN AN ASYNCHRONOUS MODE 审中-公开
标题翻译：用于支持异步模式中的双工半双工终端的方法和装置
公开(公告)号：WO2008042541A1
公开(公告)日：2008-04-10
申请号：PCT/US2007/077505
申请日：2007-09-04
申请人： QUALCOMM INCORPORATED , PALANKI, Ravi , KHANDEKAR, Aamod , GOROKHOV, Alexei
发明人： PALANKI, Ravi , KHANDEKAR, Aamod , GOROKHOV, Alexei
IPC分类号： H04B7/26
CPC分类号： H04B7/2656
摘要： Systems and methodologies are described that provide support for signal acquisition in wireless communication systems that utilize half-duplex communication in the presence of asynchronous sectors. Forward link and reverse link superframes can be structured such that a given frame position in a superframe alternates between forward link communication and reverse link communication for a particular half-duplex interlace. More particularly, an odd number of frames can be grouped into respective forward link and reverse link superframes, from which frames can be assigned to a first half-duplex interlace and a second half-duplex interlace in an alternating fashion. By varying the communication link used by a half-duplex interlace at a given frame location, terminals operating on a single half-duplex interlace can detect asynchronously operating sectors irrespective of the transmission timeline of such sectors.
摘要翻译：描述了在存在异步扇区的情况下利用半双工通信的无线通信系统中的信号获取的支持的系统和方法。可以构造前向链路和反向链路超帧，使得超帧中的给定帧位置在特定半双工交错的前向链路通信和反向链路通信之间交替。更具体地，奇数帧可以被分组成相应的前向链路和反向链路超帧，从该帧可以以交替的方式将帧分配给第一半双工交错和第二半双工交错。通过改变在给定帧位置处的半双工交错使用的通信链路，在单个半双工交错上操作的终端可以检测异步操作扇区，而与这些扇区的传输时间线无关。

86. 发明申请

WO2008030936A2 METHOD AND SYSTEM FOR DE-ASSIGNMENT OF RESOURCES IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的资源分配方法和系统
公开(公告)号：WO2008030936A2
公开(公告)日：2008-03-13
申请号：PCT/US2007/077727
申请日：2007-09-06
申请人： QUALCOMM Incorporated , GOROKHOV, Alexei , KHANDEKAR, Aamod
发明人： GOROKHOV, Alexei , KHANDEKAR, Aamod
IPC分类号： H04L12/56
CPC分类号： H04W72/042 , H04L1/12
摘要： Systems and methods are disclosed that facilitate dynamically de-assigning resources and communication channels for transmitting messages indicative of resource de-assigning. Systems and method for generating and interpreting de-assignment messages are also provided.
摘要翻译：公开了便于动态地解除分配资源和通信信道以用于传送指示资源重新分配的消息的系统和方法。还提供了用于生成和解释解除分配消息的系统和方法。

87. 发明申请

WO2008030897A2 METHOD AND APPARATUS FOR ADJUSTMENTS FOR DELTA-BASED POWER CONTROL IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：在无线通信系统中用于调整基于三角形功率控制的方法和装置
公开(公告)号：WO2008030897A2
公开(公告)日：2008-03-13
申请号：PCT/US2007/077672
申请日：2007-09-05
申请人： QUALCOMM INCORPORATED , BORRAN, Mohammad, J. , JI, Tingfang , KHANDEKAR, Aamod , GOROKHOV, Alexei , KANNAN, Aru Chendamari , BHUSHAN, Naga , ZHANG, Xin
发明人： BORRAN, Mohammad, J. , JI, Tingfang , KHANDEKAR, Aamod , GOROKHOV, Alexei , KANNAN, Aru Chendamari , BHUSHAN, Naga , ZHANG, Xin
IPC分类号： H04B7/005
CPC分类号： H04W24/02 , H04W52/16 , H04W52/243 , H04W52/44
摘要： Systems and methodologies are described that provide techniques for performing adjustments for delta-based power control and interference management in a wireless communication system. A terminal can utilize one or more delta-based power control techniques described herein upon engaging in a reverse link transmission after a predetermined period of silence or after receiving indications of interference from neighboring access points. A delta value can be computed through open-loop projection, based on which transmission resources such as bandwidth and/or transmit power can be increased or decreased to manage interference caused by the terminal. A delta value, other feedback from the terminal, and/or indications of interference caused by the terminal can also be communicated as feedback to a serving access point to allow the access point to assign transmission resources for the terminal.
摘要翻译：描述了系统和方法，其提供了用于在无线通信系统中执行基于增量的功率控制和干扰管理的调整的技术。在预定的静默期之后或者在接收到来自相邻接入点的干扰的指示之后，终端可以利用本文描述的一个或多个基于增量的功率控制技术进行反向链路传输。可以通过开环投影来计算增量值，基于该增量值可以增加或减少诸如带宽和/或发射功率的传输资源以管理由终端引起的干扰。来自终端的增量值，其他反馈和/或由终端引起的干扰指示也可以作为反馈传送给服务接入点，以允许接入点为终端分配传输资源。

88. 发明申请

WO2008030896A2 RECOVERY FROM RESOURCE MISMATCH IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中资源不匹配的恢复
公开(公告)号：WO2008030896A2
公开(公告)日：2008-03-13
申请号：PCT/US2007/077670
申请日：2007-09-05
申请人： QUALCOMM INCORPORATED , BORRAN, Mohammad J. , GOROKHOV, Alexei , KHANDEKAR, Aamod , JI, Tingfang , KANNAN, Aru Chendamarai
发明人： BORRAN, Mohammad J. , GOROKHOV, Alexei , KHANDEKAR, Aamod , JI, Tingfang , KANNAN, Aru Chendamarai
IPC分类号： H04Q7/38
CPC分类号： H04W72/1252
摘要： System(s) and method(s) that facilitate assignment mismatch recovery are provided. A projected level of resources required to satisfy one or more communication constraints (e.g., inter-cell and intra-cell interference) is generated. The projected resources are contrasted with scheduled resources and a determination is made as to whether a mismatch between assigned and projected resources exists. A mismatch is recovered through an adaptive response that feeds back magnitudes for the communication resources which are compatible with the communication constraints.
摘要翻译：提供了便于分配不匹配恢复的系统和方法。生成满足一个或多个通信约束（例如，小区间和小区内干扰）所需的预计资源水平。预测资源与计划资源相对照，并确定分配资源和计划资源之间是否存在不匹配。通过自适应响应来恢复失配，该自适应响应反馈与通信约束兼容的通信资源的大小。

89. 发明申请

WO2008030890A1 A METHOD AND APPARATUS FOR FAST OTHER SECTOR INTERFERENCE (OSI) ADJUSTMENT 审中-公开
标题翻译：用于快速其他干扰（OSI）调整的方法和装置
公开(公告)号：WO2008030890A1
公开(公告)日：2008-03-13
申请号：PCT/US2007/077660
申请日：2007-09-05
申请人： QUALCOMM INCORPORATED , BORRAN, Mohammad J. , GOROKHOV, Alexei , KHANDEKAR, Aamod , JI, Tingfang , KANNAN, Aru Chendamarai
发明人： BORRAN, Mohammad J. , GOROKHOV, Alexei , KHANDEKAR, Aamod , JI, Tingfang , KANNAN, Aru Chendamarai
IPC分类号： H04L12/56
CPC分类号： H04W72/082
摘要： Systems and methods that facilitate management of interference and communication resources are provided. A differential approach is devised in which other-sector interference (OSI) and communication resources are managed by adjusting an offset (delta) value associated with the resources in response to receiving an indication of other-sector interference. An OSI indication can be issued based on a short and a long time scale, and effective interference metrics over time-frequency resources. The adjusted delta value is communicated to a serving access point, which reassigns communication resources in order to mitigate other-sector interference.
摘要翻译：提供了便于管理干扰和通信资源的系统和方法。设计出差分方法，其中响应于接收到其他扇区干扰的指示，通过调整与资源相关联的偏移量（delta）值来管理其他扇区干扰（OSI）和通信资源。可以基于短时间和长时间尺度发出OSI指示，并且可以根据时间 - 频率资源发出有效的干扰度量。经调整的增量值被传送到服务接入点，服务接入点重新分配通信资源以便减轻其他扇区干扰。

90. 发明申请

WO2008030823A1 A METHOD AND APPARATUS FOR INTERACTION OF FAST OTHER SECTOR INTERFERENCE (OSI) WITH SLOW OSI 审中-公开
标题翻译：用于与快速OSI相互作用的快速其他干扰（OSI）的方法和装置
公开(公告)号：WO2008030823A1
公开(公告)日：2008-03-13
申请号：PCT/US2007/077559
申请日：2007-09-04
申请人： QUALCOMM INCORPORATED , BORRAN, Mohammad J. , JI, Tingfang , KANNAN, Aru Chendamari , GOROKHOV, Alexei , KHANDEKAR, Aamod
发明人： BORRAN, Mohammad J. , JI, Tingfang , KANNAN, Aru Chendamari , GOROKHOV, Alexei , KHANDEKAR, Aamod
IPC分类号： H04B7/005 , H04L12/56
CPC分类号： H04W52/243
摘要： Systems and methodologies are described that provide techniques for generating and utilizing reverse link feedback for interference management in a wireless communication system. Other Sector Interference (OSI) indicators are transmitted from an interfering access point to an access terminal. At the access terminal, an appropriate delta value(s) is combined with the received OSI indicators. The combined information is transmitted to the access point in a feedback so the serving sector access point can analyze the amount of interference. Based on the provided feedback from the terminal, the serving sector access point can assign resources for use by the terminal in communication with the serving sector.
摘要翻译：描述了提供用于在无线通信系统中生成和利用反向链路反馈用于干扰管理的技术的系统和方法。其他扇区干扰（OSI）指示符从干扰接入点发送到接入终端。在接入终端，将适当的增量值与所接收的OSI指示符组合。组合信息在反馈中被发送到接入点，因此服务扇区接入点可以分析干扰量。基于提供的来自终端的反馈，服务扇区接入点可以分配资源供终端与服务扇区进行通信。

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