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1. 发明申请

WO2007050946A2 A METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A MIMO REQUEST MESSAGE IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于在无线通信系统中发送和接收MIMO请求消息的方法和装置
公开(公告)号：WO2007050946A2
公开(公告)日：2007-05-03
申请号：PCT/US2006042099
申请日：2006-10-27
申请人： QUALCOMM INC , SUTIVONG ARAK , PRAKASH RAJAT , KADOUS TAMER , ULUPINAR FATIH
发明人： SUTIVONG ARAK , PRAKASH RAJAT , KADOUS TAMER , ULUPINAR FATIH
IPC分类号： H04L12/28 , H04W24/10 , H04W52/02 , H04W88/02
CPC分类号： H04W52/0235 , H04B17/318 , H04B17/382 , H04L1/0003 , H04L1/0026 , H04L1/0028 , H04L1/0675 , H04L27/2647 , H04L41/0803 , H04L41/083 , H04L41/0869 , H04W24/10 , H04W88/02 , Y02D30/32 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162
摘要： A method and apparatus for transmitting a MIMORequest message in a wireless communication system are described. A MIMORequest message comprising an 8 bit MessageID field, a 2 bit SupportedMIMOMode field wherein the SupportedMIMOMode field indicates the MIMO modes supported by an apparatus transmitting the message and a 6 bit Reserved field is encoded and transmitted over a communication link.
摘要翻译：描述了一种在无线通信系统中发送MIMORequest消息的方法和装置。 MIMORequest消息包括8位MessageID字段，2位SupportedMIMOMode字段，其中SupportedMIMOMode字段指示由发送消息的设备支持的MIMO模式，并且通过通信链路对6位保留字段进行编码和发送。

2. 发明申请

WO2007024853A2 AUXILIARY FL MIMO PILOT TRANSMISSION IN 1XEV-DO 审中-公开
标题翻译： AUXILIARY FL MIMO PILOT传输1XEV-DO
公开(公告)号：WO2007024853A2
公开(公告)日：2007-03-01
申请号：PCT/US2006032768
申请日：2006-08-22
申请人： QUALCOMM INC , SUTIVONG ARAK , AGRAWAL AVNEESH , KADOUS TAMER
发明人： SUTIVONG ARAK , AGRAWAL AVNEESH , KADOUS TAMER
IPC分类号： H04B7/005
CPC分类号： H04W52/325 , H04B7/0417 , H04B7/063 , H04B7/0632
摘要： Systems and methodologies are described that facilitate providing auxiliary multiple-input, multiple-output (MIMO) pilot signals to MIMO user devices in a wireless communication environment. According to some aspects, a portion of data transmission power may be reallocated for auxiliary MIMO pilot transmission during a data segment in a time slot, in order to permit a MIMO user device to perform CQI and rank prediction. Additionally or alternatively, non-MIMO pilot transmission power may be reallocated in a pilot segment in the time slot for transmission of an auxiliary MIMO pilot signal to permit the MIMO user device to demodulate data transmitted in data segments of the time slot. MIMO pilot signals may additionally be time-division multiplexed within or across time slots and may be transmitted over available Walsh codes in data and control segments.
摘要翻译：描述了有助于在无线通信环境中向MIMO用户设备提供辅助多输入多输出（MIMO）导频信号的系统和方法。根据一些方面，可以在时隙中的数据段期间重新分配一部分数据发送功率用于辅助MIMO导频传输，以便允许MIMO用户设备执行CQI和秩预测。另外或替代地，可以在时隙中的导频段中重新分配非MIMO导频传输功率，以传输辅助MIMO导频信号，以允许MIMO用户设备解调在该时隙的数据段中发送的数据。 MIMO导频信号可以另外在时隙内或跨时隙进行时分复用，并且可以在数据和控制段中通过可用的沃尔什码传输。

3. 发明申请

WO2007024853A8 AUXILIARY FORWARD LINK MIMO PILOT TRANSMISSION IN 1XEV-DO 审中-公开
标题翻译： 1XEV-DO中的辅助前向链路MIMO引导传输
公开(公告)号：WO2007024853A8
公开(公告)日：2007-10-18
申请号：PCT/US2006032768
申请日：2006-08-22
申请人： QUALCOMM INC , SUTIVONG ARAK , AGRAWAL AVNEESH , KADOUS TAMER
发明人： SUTIVONG ARAK , AGRAWAL AVNEESH , KADOUS TAMER
IPC分类号： H04B7/005
CPC分类号： H04W52/325 , H04B7/0417 , H04B7/063 , H04B7/0632
摘要： Systems and methodologies are described that facilitate providing auxiliary multiple-input, multiple-output (MIMO) pilot signals to MIMO user devices in a wireless communication environment. According to some aspects, a portion of data transmission power may be reallocated for auxiliary MIMO pilot transmission during a data segment in a time slot, in order to permit a MIMO user device to perform CQI and rank prediction. Additionally or alternatively, non-MIMO pilot transmission power may be reallocated in a pilot segment in the time slot for transmission of an auxiliary MIMO pilot signal to permit the MIMO user device to demodulate data transmitted in data segments of the time slot. MIMO pilot signals may additionally be time-division multiplexed within or across time slots and may be transmitted over available Walsh codes in data and control segments.
摘要翻译：描述了有助于在无线通信环境中向MIMO用户设备提供辅助多输入多输出（MIMO）导频信号的系统和方法。根据一些方面，可以在时隙中的数据段期间重新分配一部分数据发送功率用于辅助MIMO导频传输，以便允许MIMO用户设备执行CQI和秩预测。另外或替代地，可以在时隙中的导频段中重新分配非MIMO导频传输功率，以传输辅助MIMO导频信号，以允许MIMO用户设备解调在该时隙的数据段中发送的数据。 MIMO导频信号可以另外在时隙内或跨时隙进行时分复用，并且可以通过数据和控制段中的可用沃尔什码传输。

4. 发明申请

WO2007146891A3 POWER CONTROL FOR WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统的功率控制
公开(公告)号：WO2007146891A3
公开(公告)日：2009-05-07
申请号：PCT/US2007070907
申请日：2007-06-11
申请人： QUALCOMM INC , GOROKHOV ALEXEI , KHANDEKAR AAMOD , KADOUS TAMER , BORRAN MOHAMMAD J , PRAKASH RAJAT
发明人： GOROKHOV ALEXEI , KHANDEKAR AAMOD , KADOUS TAMER , BORRAN MOHAMMAD J , PRAKASH RAJAT
IPC分类号： H04B7/005 , H04W52/14 , H04W52/16 , H04W52/24 , H04W52/32 , H04W52/40
CPC分类号： H04W52/16 , H04W52/146 , H04W52/241 , H04W52/243 , H04W52/244 , H04W52/325 , H04W52/40
摘要： Techniques for controlling transmit power of a terminal are described. The terminal may send a first transmission (e.g., for pilot or signaling) on the reverse link, receive feedback (e.g., a power control command or an erasure indicator) for the first transmission, and adjust a reference power level based on the feedback. The terminal may also receive interference information and possibly other parameters such as a pilot quality indicator (PQI), an offset factor, and a boost factor from a sector. The terminal may determine transmit power for a second transmission to the sector based on the interference information, the reference power level, and/or the other parameters. The terminal may receive the feedback from one sector and may send the second transmission with CDMA or OFDMA to the same sector or a different sector.
摘要翻译：描述用于控制终端的发射功率的技术。终端可以在反向链路上发送第一传输（例如，用于导频或信令），接收用于第一传输的反馈（例如，功率控制命令或擦除指示符），并且基于反馈来调整参考功率电平。终端还可以从扇区接收干扰信息和可能的其它参数，例如导频质量指示符（PQI），偏移因子和增强因子。终端可以基于干扰信息，参考功率电平和/或其他参数来确定对扇区的第二传输的发射功率。终端可以从一个扇区接收反馈，并且可以将具有CDMA或OFDMA的第二传输发送到同一扇区或不同扇区。

5. 发明申请

WO2007146930A3 REVERSE LINK PILOT TRANSMISSION FOR A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于无线通信系统的反向链路导频传输
公开(公告)号：WO2007146930A3
公开(公告)日：2008-02-21
申请号：PCT/US2007070985
申请日：2007-06-12
申请人： QUALCOMM INC , GOROKHOV ALEXEI , KHANDEKAR AAMOD , KADOUS TAMER , BORRAN MOHAMMAD J , PRAKASH RAJAT
发明人： GOROKHOV ALEXEI , KHANDEKAR AAMOD , KADOUS TAMER , BORRAN MOHAMMAD J , PRAKASH RAJAT
IPC分类号： H04L5/02 , H04L27/26
CPC分类号： H04L5/0016 , H04B1/7075 , H04L5/0026 , H04L5/0053 , H04L25/0226 , H04L25/03866 , H04L27/2613 , H04L27/2657
摘要： Techniques to transmit pilot on a CDMA segment on the reverse link in a wireless communication system are described. A terminal generates a scrambling sequence based on its pilot information. The pilot information may be used for the entire duration of a call by the terminal and for all sectors with which the terminal communicates during the call. The terminal generates pilot symbols based on the scrambling sequence, maps the pilot symbols to the CDMA segment, generates OFDM symbols with the mapped pilot symbols, and sends the OFDM symbols to one or more sectors. A base station processes received OFDM symbols to obtain received symbols for the CDMA segment. The base station generates the scrambling sequence based on the pilot information for the terminal and processes the received symbols with the scrambling sequence to obtain at least one parameter (e.g., received signal strength) for the terminal.
摘要翻译：描述了在无线通信系统中在反向链路上的CDMA分段上发送导频的技术。终端根据其导频信息产生加扰序列。导频信息可以用于终端和呼叫期间终端通信的所有扇区的呼叫的整个持续时间。终端基于加扰序列生成导频符号，将导频符号映射到CDMA分段，用映射的导频符号生成OFDM符号，并将OFDM符号发送到一个或多个扇区。基站处理接收到的OFDM符号以获得CDMA段的接收符号。基站根据终端的导频信息生成加扰序列，并用加扰序列处理接收到的符号，以获得终端的至少一个参数（例如，接收信号强度）。

6. 发明申请

WO2007050869A2 A METHOD AND APPARATUS FOR MULTIPLE INPUT MULTIPLE OUTPUT MULTIPLE CODEWORD (MIMO MCW) TRANSMISSION 审中-公开
标题翻译：多输入多输出多编码（MIMO MCW）传输的方法与装置
公开(公告)号：WO2007050869A2
公开(公告)日：2007-05-03
申请号：PCT/US2006041970
申请日：2006-10-27
申请人： QUALCOMM INC , KADOUS TAMER , SAMPATH HEMANTH , KHANDEKAR AAMOD , GOROKHOV ALEXEI
发明人： KADOUS TAMER , SAMPATH HEMANTH , KHANDEKAR AAMOD , GOROKHOV ALEXEI
IPC分类号： H04W52/54
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
摘要： A method and apparatus for multiple input multiple output multiple codeword (MIMO MCW) transmission in a wireless communication system characterized in that, transmitting the first Ndec layers,, wherein Ndec is the number of layers that have been decoded which ranges from "0" to Nl,, Nl indicating the number of layers, determining if Acknowledgement has been received for the transmitted Ndec layers.

7. 发明申请

WO2005027355A2 INCREMENTAL REDUNDANCY TRANSMISSION FOR MULTIPLE PARALLEL CHANNELS IN A MIMO COMMUNICATION SYSTEM 审中-公开
标题翻译： MIMO通信系统中多个并行通道的冗余冗余传输
公开(公告)号：WO2005027355A2
公开(公告)日：2005-03-24
申请号：PCT/US2004026491
申请日：2004-08-13
申请人： QUALCOMM INC , KADOUS TAMER
发明人： KADOUS TAMER
IPC分类号： H04J99/00 , H04B20060101 , H04L1/00 , H04L1/18 , H04L12/56 , H04B
CPC分类号： H04L1/1819 , H04B7/0417 , H04L1/0002 , H04L1/0025 , H04L1/06 , H04L25/0328 , H04L27/2601 , H04W52/286 , Y02D50/10
摘要： For incremental redundancy transmission on multiple parallel channels in a MIMO system, a transmitter processes (e.g., encodes, partitions, interleaves, and modulates) each data packet for each parallel channel based on a rate selected for the parallel channel and obtains multiple symbol blocks for the packet. For each data packet, the transmitter transmits one symbol block at a time on its parallel channel until a receiver recovers the packet or all blocks have been transmitted. The receiver performs detection and obtains symbol blocks transmitted on the parallel channels. The receiver recovers the data packets transmitted on the parallel channels independently or in a designated order. The receiver processes (e.g., demodulates, deinterleaves, re-assembles, and decodes) all symbol blocks obtained for each data packet and provides a decoded packet. The receiver may estimate and cancel interference due to recovered data packets so that data packets recovered later can achieve higher SINRs.
摘要翻译：对于MIMO系统中的多个并行信道上的增量冗余传输，发射机基于为并行信道选择的速率对每个并行信道的每个数据分组进行处理（例如，编码，分割，交织和调制），并获得多个符号块包。对于每个数据分组，发射机在其并行信道上一次发送一个符号块，直到接收机恢复分组或已经发送所有块。接收机执行检测并获得在并行信道上发送的符号块。接收机独立地或以指定的顺序恢复在并行信道上传输的数据包。接收机处理（例如，解调，解交织，重新组合和解码）为每个数据分组获得的所有符号块，并提供解码的分组。接收机可以估计和消除由于恢复的数据分组引起的干扰，使得稍后恢复的数据分组可以实现更高的SINR。

8. 发明申请

WO2007050907A2 A METHOD AND APPARATUS FOR MODULATING AUXILIARY PILOT SIGNALS IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：一种在无线通信系统中调制辅助导频信号的方法和装置
公开(公告)号：WO2007050907A2
公开(公告)日：2007-05-03
申请号：PCT/US2006042022
申请日：2006-10-27
申请人： QUALCOMM INC , KHANDEKAR AAMOD , GOROKHOV ALEXEI , KADOUS TAMER , GORE DHANANJAY ASHOK
发明人： KHANDEKAR AAMOD , GOROKHOV ALEXEI , KADOUS TAMER , GORE DHANANJAY ASHOK
IPC分类号： H04L27/26 , H04W52/54
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
摘要： A method and apparatus for modulating F-AuxPICH in a wireless communication system is provided, comprising assigning a sub-carrier, which is a usable carrier, is not allocated to a ReservedFLBandwidth segment, which satisfies N t,Aux
摘要翻译：提供一种用于在无线通信系统中调制F-AuxPICH的方法和装置，包括分配一个作为可用载波的子载波，未被分配给保留的FLBandwidth段，其满足N

9. 发明申请

WO2006069271A2 METHODS AND APPARATUS FOR MITIGATING MULTI-ANTENNA CORRELATION EFFECT IN COMMUNICATION SYSTEMS 审中-公开
标题翻译：减少通信系统中的多天线相关效应的方法和装置
公开(公告)号：WO2006069271A2
公开(公告)日：2006-06-29
申请号：PCT/US2005046686
申请日：2005-12-21
申请人： QUALCOMM INC , GOROKHOV ALEXEI , KADOUS TAMER
发明人： GOROKHOV ALEXEI , KADOUS TAMER
IPC分类号： H04B7/06 , H04J99/00
CPC分类号： H04B7/0697 , H04B7/04 , H04L1/06
摘要： The disclosed embodiments provide for methods and systems for transmitting a number of streams of modulation symbols by a multi-antenna transmitter. In one aspect, a method for transmitting a number of streams of modulation symbols by a multi-antenna transmitter includes the acts of transforming a first number of streams of symbols to a second number of streams of symbols, the first number being smaller than or to the second number; and transmitting the second number of streams of symbols by a transmitter having the second number of antennas.
摘要翻译：所公开的实施例提供了用于通过多天线发射机发送多个调制符号流的方法和系统。在一个方面，一种用于通过多天线发射机发射多个调制符号流的方法包括将第一数量的符号流变换为第二数量的符号流的行为，所述第一数量小于或等于第二个数字; 以及由具有所述第二数目的天线的发射器发射所述第二数量的码元流。

10. 发明申请

WO2008052195A3 SUBBAND SCHEDULING AND ADJUSTING POWER AMPLIFIER BACKOFF 审中-公开
标题翻译： SUBBAND调度和调整功率放大器后备板
公开(公告)号：WO2008052195A3
公开(公告)日：2008-11-27
申请号：PCT/US2007082740
申请日：2007-10-26
申请人： QUALCOMM INC , GOROKHOV ALEXEI , BORRAN MOHAMMAD J , AGRAWAL AVNEESH , BHUSHAN NAGA , KADOUS TAMER , NAGUIB AYMAN F
发明人： GOROKHOV ALEXEI , BORRAN MOHAMMAD J , AGRAWAL AVNEESH , BHUSHAN NAGA , KADOUS TAMER , NAGUIB AYMAN F
IPC分类号： H04B7/005 , H04W52/04 , H04W72/06
CPC分类号： H04W52/30 , H04L5/0007 , H04L5/0037 , H04L5/0058 , H04W52/04 , H04W72/06 , Y02B30/50
摘要： Systems and methodologies are described that facilitate mitigating effect of non-linear distortion from a power amplifier on a spectral mask margin. Power limit indications can be analyzed in scheduling mobile devices. Mobile devices with power limits can be scheduled on inner subbands. The power limits can be based at least in part on power amplifier headroom information. Other mobile devices can employ remaining portions of an allocated spectrum. Further, mobile devices can evaluate and establish a power amplifier backoff based upon the subband scheduling.
摘要翻译：描述了有助于减轻来自功率放大器的非线性失真对光谱掩模余量的影响的系统和方法。功率限制指示可以在调度移动设备中进行分析。具有功率限制的移动设备可以在内部子带上进行调度。功率限制可以至少部分地基于功率放大器余量信息。其他移动设备可以使用所分配频谱的剩余部分。此外，移动设备可以基于子带调度来评估和建立功率放大器的退避。

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