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41. 发明申请

WO2009067452A1 CONFIGURING AN IDENTIFIER FOR AN ACCESS POINT OF A FEMTO CELL 审中-公开
标题翻译：配置有限元的接入点的标识符
公开(公告)号：WO2009067452A1
公开(公告)日：2009-05-28
申请号：PCT/US2008/083925
申请日：2008-11-18
申请人： QUALCOMM Incorporated , GUPTA, Rajarshi , KHANDEKAR, Aamod, D. , HORN, Gavin, B. , AGASHE, Parag, A. , TINNAKORNSRISUPHAP, Peerapol , PALANKI, Ravi , PRAKASH, Rajat
发明人： GUPTA, Rajarshi , KHANDEKAR, Aamod, D. , HORN, Gavin, B. , AGASHE, Parag, A. , TINNAKORNSRISUPHAP, Peerapol , PALANKI, Ravi , PRAKASH, Rajat
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04W8/26 , H04W16/18 , H04W48/08 , H04W92/20
摘要： An access point is configured based on acquired information. An access point may be configured based on the configuration(s) of at least one other access point. An identifier to be transmitted by an access point may be selected based on the identifier(s) transmitted by at least one other access point. An access point may configure itself with assistance from a configuration server. For example, the access point may send information such as the location of the access point to a configuration server and the configuration server may respond with a list of neighboring access points for that access point. A configuration server may provide configuration information to an access point based on the location of the access point. A configuration server also may direct an access point to a different configuration server.
摘要翻译：基于获取的信息配置接入点。可以基于至少一个其他接入点的配置来配置接入点。可以基于由至少一个其他接入点发送的标识符来选择要由接入点发送的标识符。接入点可以在配置服务器的帮助下自行配置。例如，接入点可以将诸如接入点的位置的信息发送到配置服务器，并且配置服务器可以响应该接入点的相邻接入点的列表。配置服务器可以基于接入点的位置向接入点提供配置信息。配置服务器还可以将接入点定向到不同的配置服务器。

42. 发明申请

WO2009065063A2 RESOLVING NODE IDENTIFIER CONFUSION 审中-公开
标题翻译：解决节点标识符混淆
公开(公告)号：WO2009065063A2
公开(公告)日：2009-05-22
申请号：PCT/US2008/083671
申请日：2008-11-14
申请人： QUALCOMM Incorporated , HORN, Gavin Bernard , AGASHE, Parag Arun , PRAKASH, Rajat , GUPTA, Rajarshi , KITAZOE, Masato , TENNY, Nathan Edward , FLORE, Oronzo , PALANKI, Ravi
发明人： HORN, Gavin Bernard , AGASHE, Parag Arun , PRAKASH, Rajat , GUPTA, Rajarshi , KITAZOE, Masato , TENNY, Nathan Edward , FLORE, Oronzo , PALANKI, Ravi
IPC分类号： H04W36/08
CPC分类号： H04W36/30 , H04W8/26 , H04W48/08 , H04W84/045
摘要： Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects an access point and/or an access terminal may perform operations relating to detecting confusion and/or providing a unique identifier to resolve confusion.
摘要翻译：通过使用混淆检测技术和为节点使用唯一标识符来解决由于将相同节点标识符分配给多个节点而导致的混乱。在一些方面，接入点和/或接入终端可以执行与检测混淆和/或提供唯一标识符以解决混淆有关的操作。

43. 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。

44. 发明申请

WO2009036216A2 MULTIPLEXED BEACON SYMBOLS FOR A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于无线通信系统的多路标志符号
公开(公告)号：WO2009036216A2
公开(公告)日：2009-03-19
申请号：PCT/US2008076078
申请日：2008-09-11
申请人： QUALCOMM INC , PALANKI RAVI , AGRAWAL AVNEESH , KHANDEKAR AAMOD
发明人： PALANKI RAVI , AGRAWAL AVNEESH , KHANDEKAR AAMOD
CPC分类号： H04L25/4902 , H04L5/0023 , H04L5/0044 , H04L5/0053 , H04L27/2601
摘要： Techniques for transmitting information using beacon symbols are described. A transmitter may map first information to at least one subcarrier in a first set of subcarriers, with the first information being conveyed by the position of the at least one subcarrier. The transmitter may map second information to one or more subcarriers in a second set of subcarriers. The second information may be conveyed by one or more modulation symbols sent on the one or more subcarriers. The transmitter may generate at least one beacon symbol having the first information mapped to the at least one subcarrier in the first set and the second information mapped to the one or more subcarriers in the second set. In one design, the transmitter may frequency division multiplex the first information with the second information. In another design, the transmitter may puncture the second information on the at least one subcarrier with the first information.
摘要翻译：描述了使用信标符号发送信息的技术。发射机可以将第一信息映射到第一组子载波中的至少一个子载波，其中第一信息由至少一个子载波的位置传送。发射机可以将第二信息映射到第二组子载波中的一个或多个子载波。第二信息可以由在一个或多个子载波上发送的一个或多个调制符号传送。发射机可以生成具有映射到第一组中的至少一个子载波的第一信息和映射到第二组中的一个或多个子载波的第二信息的至少一个信标符号。在一种设计中，发射机可以将第一信息与第二信息进行频分复用。在另一种设计中，发射机可以利用第一信息来对该至少一个子载波的第二信息进行穿孔。

45. 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。

46. 发明申请

WO2008042946A3 METHOD AND APPARATUS FOR CHANNEL ESTIMATION IN A WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：无线通信设备信道估计的方法与装置
公开(公告)号：WO2008042946A3
公开(公告)日：2008-06-05
申请号：PCT/US2007080281
申请日：2007-10-03
申请人： QUALCOMM INC , PALANKI RAVI
发明人： PALANKI RAVI
IPC分类号： H04B7/00
CPC分类号： H04L25/0228 , H04B17/26 , H04B17/309 , H04B17/327 , H04B17/336 , H04B17/345 , H04L5/0007 , H04L5/0048 , H04L25/0248 , H04L25/0256 , H04W52/04 , H04W52/16
摘要： The present disclosure provides a method and apparatus of channel estimation for a wireless communication system. A pilot signal energy is estimated based on received pilot symbols. An estimated traffic signal energy of the traffic signal symbols is estimated based on the received traffic signal symbols, the received pilot symbols and a noise estimate. A traffic to pilot ratio is estimated based on the pilot signal energy and the traffic signal energy.
摘要翻译：本公开提供了一种用于无线通信系统的信道估计的方法和装置。基于接收到的导频符号来估计导频信号能量。基于所接收的业务信号符号，接收到的导频符号和噪声估计来估计交通信号符号的估计交通信号能量。基于导频信号能量和交通信号能量来估计交通对导频比。

47. 发明申请

WO2008052204A1 BEACON SYMBOL ORTHOGONALIZATION 审中-公开
标题翻译： BEACON符号正交定性
公开(公告)号：WO2008052204A1
公开(公告)日：2008-05-02
申请号：PCT/US2007/082751
申请日：2007-10-26
申请人： QUALCOMM INCORPORATED , PALANKI, Ravi , GOROKHOV, Alexei , KHANDEKAR, Aamod , AGRAWAL, Avneesh
发明人： PALANKI, Ravi , GOROKHOV, Alexei , KHANDEKAR, Aamod , AGRAWAL, Avneesh
IPC分类号： H04L27/26
CPC分类号： H04L27/261 , H04W28/00 , H04W72/04
摘要： Beacon symbols are sent periodically from the base stations in an OFDM system. The entire power of the base station, or a large portion of it is concentrated in these symbols, thus they are very easily recognized by the mobile stations. The frequencies upon which these symbols are transmitted and the time at which they are transmitted communicates information such as the base station/sector identity and the preferred carrier of the given base station/sector to the mobile station. In order to avoid collision between the beacon symbols of different base stations and sectors, the beacon symbols from different base stations/sectors are transmitted at different symbols times and on different subcarriers.
摘要翻译：信标符号在OFDM系统中从基站周期性地发送。基站的整个功率或其大部分集中在这些符号中，因此它们被移动台非常容易地识别。发送这些符号的频率和它们被发送的时间将诸如基站/扇区标识和给定基站/扇区的优选载波的信息传送给移动站。为了避免不同基站和扇区的信标符号之间的冲突，来自不同基站/扇区的信标符号在不同的符号时间和不同子载波上发送。

48. 发明申请

WO2008051965A3 PROGRESSIVE INFORMATION BEACON SYMBOLS 审中-公开
公开(公告)号：WO2008051965A3
公开(公告)日：2008-05-02
申请号：PCT/US2007/082216
申请日：2007-10-23
申请人： QUALCOMM INCORPORATED , RICHARDSON, Thomas , LI, Junyi , PALANKI, Ravi
发明人： RICHARDSON, Thomas , LI, Junyi , PALANKI, Ravi
IPC分类号： H04L27/26
摘要： Systems and methodologies are described that facilitate transmitting beacon symbols comprising static and dynamic information about the beacon and/or a transmitter thereof (or substantially any information a beacon transmitter desires to send). In this regard, the beacon symbol transmitter can select a subcarrier of bandwidth for transmitting the beacon symbol where the subcarrier is indicative of data and is in one of a plurality of subcarrier groups related to the total available subcarriers. Thus, the groups can have common virtual subcarriers such that a subcarrier index can be found in each group. In this way, the selected group can indicate additional information that can change based on what group is selected for transmitting a given beacon symbol.

49. 发明申请

WO2008051965A2 PROGRESSIVE INFORMATION BEACON SYMBOLS 审中-公开
标题翻译：渐进信息符号符号
公开(公告)号：WO2008051965A2
公开(公告)日：2008-05-02
申请号：PCT/US2007082216
申请日：2007-10-23
申请人： QUALCOMM INC , RICHARDSON THOMAS , LI JUNYI , PALANKI RAVI
发明人： RICHARDSON THOMAS , LI JUNYI , PALANKI RAVI
IPC分类号： H04L5/02
CPC分类号： H04L27/261 , H04L5/023 , H04L27/2608 , H04W48/12
摘要： Systems and methodologies are described that facilitate transmitting beacon symbols comprising static and dynamic information about the beacon and/or a transmitter thereof (or substantially any information a beacon transmitter desires to send). In this regard, the beacon symbol transmitter can select a subcarrier of bandwidth for transmitting the beacon symbol where the subcarrier is indicative of data and is in one of a plurality of subcarrier groups related to the total available subcarriers. Thus, the groups can have common virtual subcarriers such that a subcarrier index can be found in each group. In this way, the selected group can indicate additional information that can change based on what group is selected for transmitting a given beacon symbol.
摘要翻译：描述了便于发送包括关于信标和/或其发射机（或者基本上信标发射机期望发送的任何信息）的静态和动态信息的信标符号的系统和方法。就这一点而言，信标符号发射机可以选择用于发送信标符号的带宽的子载波，其中子载波指示数据并且在与全部可用子载波相关的多个子载波组中的一个子载波组中。因此，这些组可以具有共同的虚拟子载波，使得可以在每个组中找到子载波索引。以这种方式，所选组可以指示可以基于选择哪个组来发送给定信标符号而改变的附加信息。

50. 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。

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