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51. 发明申请

WO2007050831A2 A METHOD AND APPARATUS FOR ERASURE SEQUENCE IN A WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：一种用于无线通信系统中的擦除序列的方法和装置
公开(公告)号：WO2007050831A2
公开(公告)日：2007-05-03
申请号：PCT/US2006/041911
申请日：2006-10-27
申请人： QUALCOMM Incorporated , KHANDEKAR, Aamod , AKKARAKARAN, Sony John , GOROKHOV, Alexei
发明人： KHANDEKAR, Aamod , AKKARAKARAN, Sony John , GOROKHOV, Alexei
IPC分类号： H04L27/26
CPC分类号： H04L5/0041 , H03M13/2725 , H03M13/276 , H03M13/2789 , H03M13/2957 , H04B1/7143 , H04J13/00 , H04L1/0003 , H04L1/0026 , H04L1/0625 , H04L5/0007 , H04L5/0026 , H04L5/005 , H04L25/0228 , H04L27/2602 , H04W52/54

52. 发明申请

WO2007050822A2 A METHOD AND APPARATUS FOR R-ACKCH RESOURCE ASSIGNMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：一种无线通信系统中R-ACK资源分配的方法与装置
公开(公告)号：WO2007050822A2
公开(公告)日：2007-05-03
申请号：PCT/US2006/041901
申请日：2006-10-27
申请人： QUALCOMM Incorporated , PALANKI, Ravi , KHANDEKAR, Aamod , GOROKHOV, Alexei
发明人： PALANKI, Ravi , KHANDEKAR, Aamod , GOROKHOV, Alexei
IPC分类号： H04B1/713 , H04L27/26
CPC分类号： H04L5/0041 , H03M13/2725 , H03M13/276 , H03M13/2789 , H03M13/2957 , H04B1/7143 , H04J13/00 , H04L1/0003 , H04L1/0026 , H04L1/0625 , H04L5/0007 , H04L5/0026 , H04L5/005 , H04L25/0228 , H04L27/2602 , H04W52/54

53. 发明申请

WO2007027825A2 PRECODING AND SDMA SUPPORT 审中-公开
标题翻译：预支和SDMA支持
公开(公告)号：WO2007027825A2
公开(公告)日：2007-03-08
申请号：PCT/US2006/033937
申请日：2006-08-30
申请人： QUALCOMM INCORPORATED , GOROKHOV, Alexei , GORE, Dhananjay Ashok , BARRIAC, Gwendolyn D. , WANG, Jibing , KADOUS, Tamer
发明人： GOROKHOV, Alexei , GORE, Dhananjay Ashok , BARRIAC, Gwendolyn D. , WANG, Jibing , KADOUS, Tamer
IPC分类号： H04L1/06 , H04L1/00 , H04B7/06 , H04Q7/36 , H04B7/04
CPC分类号： H04L1/0001 , H04B7/0417 , H04B7/063 , H04B7/0639 , H04B7/0663 , H04B7/0689 , H04L1/06 , H04W72/04
摘要： Embodiments are described in connection with enhancing performance in a wireless communication system using codebook technology. According to an embodiment is a method for enhancing performance in a wireless communication environment. The method can include receiving a user preference for a transmission mode, associating the user preference with an entry or entries in a codebook, and assigning the user to a transmission mode corresponding to the entry or entries. The transmission mode can be one of a precoding, space division multiple access (SDMA), SDMA precoding, multiple input multiple output (MIMO), MIMO precoding, MEVIO- SDMA and a diversity. Each entry can correspond to a transmission mode.
摘要翻译：结合增强使用码本技术的无线通信系统中的性能来描述实施例。根据实施例是用于增强无线通信环境中的性能的方法。该方法可以包括接收用户对传输模式的偏好，将用户偏好与码本中的条目或条目相关联，并将用户分配给与条目或条目相对应的传输模式。传输模式可以是预编码，空分多址（SDMA），SDMA预编码，多输入多输出（MIMO），MIMO预编码，MEVIO-SDMA和分集之一。每个条目可以对应于传输模式。

54. 发明申请

WO2007025160A2 VARIED TRANSMISSION TIME INTERVALS FOR WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于无线通信系统的变化传输时间间隔
公开(公告)号：WO2007025160A2
公开(公告)日：2007-03-01
申请号：PCT/US2006/033269
申请日：2006-08-24
申请人： QUALCOMM INCORPORATED , GOROKHOV, Alexei , TEAGUE, Edward H. , KHANDEKAR, Aamod
发明人： GOROKHOV, Alexei , TEAGUE, Edward H. , KHANDEKAR, Aamod
IPC分类号： H04W72/12
CPC分类号： H04L1/1812 , H04L1/0006 , H04W72/1205
摘要： Embodiments describe a varied transmission time interval in wireless communication system. According to some embodiments is a method for assigning a transmission time interval. The method can include measuring a channel condition and/or a data rate of packet communicated by at least one wireless device. Based in part on the data rate and/or channel condition information, a determination can be made whether to schedule a long transmission time interval or a short transmission time interval to the packet. A long transmission time interval can be scheduled if the channel condition is poor and/or there is a low data rate. A short transmission time interval can be scheduled if the channel condition is good and/or the data rate is high or fast. The method can be repeated for multiple wireless devices. Also included is an alternative interlacing structure that supports both long transmission time intervals and short transmission time intervals.
摘要翻译：实施例描述了无线通信系统中的变化的传输时间间隔。根据一些实施例是用于分配传输时间间隔的方法。该方法可以包括测量由至少一个无线设备传送的分组的信道条件和/或数据速率。部分地基于数据速率和/或信道条件信息，可以确定是否为分组规划长的传输时间间隔或短的传输时间间隔。如果信道条件差和/或数据速率低，则可以调度长传输时间间隔。如果信道条件良好和/或数据速率高或快，则可以调度短传输时间间隔。可以为多个无线设备重复该方法。还包括支持长传输时间间隔和短传输时间间隔的替代交错结构。

55. 发明申请

WO2006130741A1 USE OF SUPPLEMENTAL ASSIGNMENTS TO DECREMENT RESOURCES 审中-公开
标题翻译：使用补充资源补充资金
公开(公告)号：WO2006130741A1
公开(公告)日：2006-12-07
申请号：PCT/US2006/021207
申请日：2006-05-31
申请人： QUALCOMM INCORPORATED , AGRAWAL, Avneesh , KHANDEKAR, Aamod , GOROKHOV, Alexei , TEAGUE, Edward, Harrison
发明人： AGRAWAL, Avneesh , KHANDEKAR, Aamod , GOROKHOV, Alexei , TEAGUE, Edward, Harrison
IPC分类号： H04Q7/38
CPC分类号： H04W72/042 , H04L5/0044 , H04L5/0053 , H04L5/0096 , H04W72/0486
摘要： Systems and methodologies are described that facilitate dynamically supplementing or decrementing resource assignments to mobile devices in a wireless network environment without requiring transmission of replacement assignments. Supplemental assignments can be generated based on information related to mobile device need and resource availability. Moreover, resource assignments can be persisted for a mobile device.
摘要翻译：描述了有助于动态补充或递减在无线网络环境中的移动设备的资源分配的系统和方法，而不需要传输替换分配。可以根据与移动设备需求和资源可用性相关的信息生成补充分配。此外，可以为移动设备持续资源分配。

56. 发明申请

WO2006099349A1 SYSTEMS AND METHODS FOR BEAMFORMING AND RATE CONTROL IN A MULTI-INPUT MULTI-OUTPUT COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于多输入多输出通信系统中的波束成像和速率控制的系统和方法
公开(公告)号：WO2006099349A1
公开(公告)日：2006-09-21
申请号：PCT/US2006/008987
申请日：2006-03-09
申请人： QUALCOMM INCORPORATED , SAMPATH, Hemanth , KADOUS, Tamer , GOROKHOV, Alexei , GORE, Dhananjay Ashok
发明人： SAMPATH, Hemanth , KADOUS, Tamer , GOROKHOV, Alexei , GORE, Dhananjay Ashok
IPC分类号： H04L27/26
CPC分类号： H04B7/0417 , H04B7/0617 , H04B7/063 , H04B7/0632 , H04L27/2601
摘要： Methods and apparatuses are disclosed that determine a type of channel information based upon whether a wireless device is scheduled to receive symbols. In addition, a determination may be as to a number of hop periods to determine the type of channel information. Further, a distance between hop regions may be utilized to determine a type of channel information.
摘要翻译：公开了基于无线设备是否被调度为接收符号来确定信道信息的类型的方法和装置。此外，确定可以确定频道信息的类型的跳数周期数。此外，可以利用跳频区域之间的距离来确定频道信息的类型。

57. 发明申请

WO2006020020A1 MULTIPLE MODULATION SCHEMES IN SINGLE RATE LAYERING WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：单速无线通信系统中的多种调制方案
公开(公告)号：WO2006020020A1
公开(公告)日：2006-02-23
申请号：PCT/US2005/025156
申请日：2005-07-15
申请人： QUALCOMM INCORPORATED , GOROKHOV, Alexei , AGRAWAL, Avneesh , GORE, Dhananjay Ashok , KADOUS, Tamer
发明人： GOROKHOV, Alexei , AGRAWAL, Avneesh , GORE, Dhananjay Ashok , KADOUS, Tamer
IPC分类号： H04L1/06
CPC分类号： H04L1/005 , H04L1/0003 , H04L1/0041 , H04L1/06
摘要： A MIMO communication system is adapted to encode multiple data streams at the same adaptable rate. Accordingly, the set of all possible modulation/rate combinations to all modulations with common rates is decreased thus resulting in the reduction of the number of possible packet formats carrying the data streams. Rate prediction is made more error-resilient, in part, due to the averaging over all information rates. Furthermore, the signaling overhead of the packets is reduced. Therefore, the tradeoff between the desired transmission rate granularity on the one hand, and robustness /signaling overhead on the other hand, is controlled by adjusting the coding rate.
摘要翻译： MIMO通信系统适于以相同的可适应速率对多个数据流进行编码。因此，对具有公共速率的所有调制的所有可能的调制/速率组合的集合被减少，从而导致承载数据流的可能分组格式的数量的减少。速率预测更具有弹性，部分原因是由于所有信息速率的平均值。此外，分组的信令开销减小。因此，通过调整编码率来控制一方面期望的传输速率粒度与鲁棒性/信令开销之间的权衡。

58. 发明申请

WO2005096538A1 METHODS AND APPARATUS FOR FLEXIBLE SPECTRUM ALLOCATION IN COMMUNICATION SYSTEMS 审中-公开
标题翻译：通信系统中灵活频谱分配的方法和设备
公开(公告)号：WO2005096538A1
公开(公告)日：2005-10-13
申请号：PCT/US2005/007046
申请日：2005-03-03
申请人： QUALCOMM INCORPORATED , GOROKHOV, Alexei , AGRAWAL, Avneesh
发明人： GOROKHOV, Alexei , AGRAWAL, Avneesh
IPC分类号： H04L5/02
CPC分类号： H04L5/0046 , H04L5/0007 , H04L5/0037 , H04L5/0042 , H04L5/06
摘要： The disclosed embodiments provide for methods and systems for flexibly allocating a shared frequency spectrum to a plurality of users, the spectrum may have a first number of segments, each segment having a second number of clusters associated with a certain sector/cell. In one aspect, a method for flexibly allocating a shared frequency spectrum to a plurality of users comprises the acts of fixedly assigning a first group of clusters to a first group of users, such that the first group of users stay fixed to the assigned clusters, and assigning a second group of clusters to a second group of users, such that the second group of users hop within the assigned clusters.
摘要翻译：所公开的实施例提供了用于向多个用户灵活地分配共享频谱的方法和系统，频谱可以具有第一数量的段，每个段具有与特定扇区/小区相关联的第二数量的簇。一方面，一种用于向多个用户灵活地分配共享频谱的方法包括将第一组群固定地分配给第一组用户的动作，使得第一组用户保持固定到所分配的群，以及将第二组群集分配给第二组用户，使得所述第二组用户在所分配的群集内跳转。

59. 发明申请

WO2009099473A2 POWER DECISION PILOT FOR A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统的功率决策引导
公开(公告)号：WO2009099473A2
公开(公告)日：2009-08-13
申请号：PCT/US2008/083460
申请日：2008-11-13
申请人： QUALCOMM Incorporated , BORRAN, Mohammad J. , KHANDEKAR, Aamod , BHUSHAN, Naga , SAMPATH, Ashwin , GOROKHOV, Alexei , AGRAWAL, Avneesh , PALANKI, Ravi , HORN, Gavin B.
发明人： BORRAN, Mohammad J. , KHANDEKAR, Aamod , BHUSHAN, Naga , SAMPATH, Ashwin , GOROKHOV, Alexei , AGRAWAL, Avneesh , PALANKI, Ravi , HORN, Gavin B.
IPC分类号： H04W52/24
CPC分类号： H04W72/048 , H04W52/242 , H04W52/243 , H04W52/28 , H04W52/325 , H04W52/34
摘要： Techniques for transmitting data with short-term interference mitigation in a wireless communication system are described. In one design, a first station (e.g., a base station or a terminal) may receive a message sent by a second station to request reduction of interference on at least one resource. In response to receiving the message, the first station may determine a first transmit power level to use for the at least one resource based on one or more factors such as a priority metric sent in the message, the buffer size at the first station, etc. The first station may send a power decision pilot on the at least one resource at a second transmit power level determined based on the first transmit power level.
摘要翻译：描述了在无线通信系统中发送具有短期干扰抑制的数据的技术。在一种设计中，第一站（例如，基站或终端）可以接收由第二站发送的消息以请求减少对至少一个资源的干扰。响应于接收到消息，第一站可以基于一个或多个因素来确定用于至少一个资源的第一发射功率电平，诸如消息中发送的优先级度量，第一站的缓冲器大小等第一站可以基于第一发射功率电平确定的第二发射功率电平在所述至少一个资源上发送功率决定导频。

60. 发明申请

WO2009099472A2 SHORT-TERM INTERFERENCE MITIGATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的短暂干扰减轻
公开(公告)号：WO2009099472A2
公开(公告)日：2009-08-13
申请号：PCT/US2008/083139
申请日：2008-11-11
申请人： QUALCOMM Incorporated , BORRAN, Mohammad J. , KHANDEKAR, Aamod , BHUSHAN, Naga , SAMPATH, Ashwin , GOROKHOV, Alexei , AGRAWAL, Avneesh , PALANKI, Ravi , HORN, Gavin B.
发明人： BORRAN, Mohammad J. , KHANDEKAR, Aamod , BHUSHAN, Naga , SAMPATH, Ashwin , GOROKHOV, Alexei , AGRAWAL, Avneesh , PALANKI, Ravi , HORN, Gavin B.
IPC分类号： H04W52/24
CPC分类号： H04W72/048 , H04W52/242 , H04W52/243 , H04W52/28 , H04W52/325 , H04W52/34
摘要： Techniques for transmitting data with short-term interference mitigation in a wireless communication system are described. In one design, a serving base station may send a message to a terminal to trigger short-term interference mitigation. In response, the terminal may send a message to request at least one interfering base station to reduce interference on at least one resource. Each interfering base station may determine a transmit power level to be used for the at least one resource and may send a pilot at this transmit power level. The terminal may estimate the channel quality of the at least one resource based on at least one pilot received from the at least one interfering base station. The terminal may send information indicative of the estimated channel quality to the serving base station. The serving base station may send a data transmission on the at least one resource to the terminal.
摘要翻译：描述了在无线通信系统中发送具有短期干扰抑制的数据的技术。在一种设计中，服务基站可以向终端发送消息以触发短期干扰减轻。作为响应，终端可以发送消息以请求至少一个干扰基站以减少对至少一个资源的干扰。每个干扰基站可以确定要用于至少一个资源的发射功率电平，并且可以以该发射功率电平发送导频。终端可以基于从至少一个干扰基站接收的至少一个导频来估计至少一个资源的信道质量。终端可以向服务基站发送指示估计的信道质量的信息。服务基站可以向终端发送至少一个资源上的数据传输。

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