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1. 发明申请

WO2007050832A3 A METHOD AND APPARATUS OF TRANSMITTING A VCQIREPORTMIMO MESSAGE IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：在无线通信系统中传输VCQIREPORTMIMO消息的方法和设备
公开(公告)号：WO2007050832A3
公开(公告)日：2007-06-14
申请号：PCT/US2006041913
申请日：2006-10-27
申请人： QUALCOMM INC , SAMPATH HEMANTH , JI TINGFANG , KHANDEKAR AAMOD , GOROKHOV ALEXEI , PRAKASH RAJAT
发明人： SAMPATH HEMANTH , JI TINGFANG , KHANDEKAR AAMOD , GOROKHOV ALEXEI , PRAKASH RAJAT
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 VCQIReportMIMO message in a wireless communication system are described. It is determined if CQIReportingMode is set to CQISCW or CQIMCW. A VCQIReportMIMO message is generated comprising an 8 bit MessageID field and a 3 bit NumPilots field, wherein the NumPilots field indicates the number of sectors for which the report is being sent. The VCQIReportMIMO message is transmitted over a communication link.
摘要翻译：描述了用于在无线通信系统中发送VCQIReportMIMO消息的方法和设备。确定CQIReportingMode是否设置为CQISCW或CQIMCW。生成包括8位MessageID字段和3位NumPilots字段的VCQIReportMIMO消息，其中NumPilots字段指示报告正被发送到的扇区的数量。 VCQIReportMIMO消息通过通信链路传输。

2. 发明申请

WO2008030896A3 RECOVERY FROM RESOURCE MISMATCH IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中恢复资源错配
公开(公告)号：WO2008030896A3
公开(公告)日：2008-06-19
申请号：PCT/US2007077670
申请日：2007-09-05
申请人： QUALCOMM INC , 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： H04W72/12
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：提供了有助于分配失配恢复的系统和方法。产生满足一个或多个通信约束（例如，小区间和小区内干扰）所需的预计资源量。预计资源与预定的资源形成对照，并确定是否存在分配和预计资源之间的不匹配。通过自适应响应恢复不匹配，该自适应响应反馈与通信约束兼容的通信资源的幅度。

3. 发明申请

WO2006138581A3 ADAPTIVE SECTORIZATION IN CELLULAR SYSTEMS 审中-公开
标题翻译：细胞系统中的自适应分布
公开(公告)号：WO2006138581A3
公开(公告)日：2007-12-06
申请号：PCT/US2006023514
申请日：2006-06-15
申请人： QUALCOMM INC , GORE DHANANJAY ASHOK , GOROKHOV ALEXEI , SAMPATH HEMANTH , JI TINGFANG , KADOUS TAMER
发明人： GORE DHANANJAY ASHOK , GOROKHOV ALEXEI , SAMPATH HEMANTH , JI TINGFANG , KADOUS TAMER
IPC分类号： H04W16/00 , H04W16/24 , H04W16/28
CPC分类号： H04W16/00 , H04W16/24 , H04W16/28 , H04W72/046 , H04W72/085
摘要： Apparatuses and methodologies are described that enhance performance in a wireless communication system using beamforming transmissions. According to one aspect, a set of transmit beams are defined that simultaneously provides for space division multiplexing, multiple-input multiple output (MIMO transmission and opportunistic beamforming. The addition of a wide beam guarantees a minimum acceptable performance for all user devices.
摘要翻译：描述了使用波束成形传输来增强在无线通信系统中的性能的装置和方法。根据一个方面，定义了一组发射波束，其同时提供空分多路复用，多输入多输出（MIMO传输和机会波束成形）。增加宽波束保证所有用户设备的最小可接受性能。

4. 发明申请

WO2006135518A3 LOW COMPLEXITY BEAMFORMING FOR MULTIPLE ANTENNA SYSTEMS 审中-公开
标题翻译：用于多个天线系统的低复杂度波束
公开(公告)号：WO2006135518A3
公开(公告)日：2007-03-29
申请号：PCT/US2006018357
申请日：2006-05-12
申请人： QUALCOMM INC , JI TINGFANG , NAGUIB AYMAN FAWZY , SUTIVONG ARAK , GORE DHANANJAY ASHOK , GOROKHOV ALEXEI , SAMPATH HEMANTH , DONG MIN
发明人： JI TINGFANG , NAGUIB AYMAN FAWZY , SUTIVONG ARAK , GORE DHANANJAY ASHOK , GOROKHOV ALEXEI , SAMPATH HEMANTH , DONG MIN
IPC分类号： H04J11/00
CPC分类号： H01Q3/26 , H04B1/713 , H04B7/0617 , H04B7/0626 , H04L27/2626
摘要： Methods and apparatuses are disclosed that utilize the discrete Fourier transform of time domain responses to generate beamforming weights for wireless communication. In addition, in some embodiments frequency subcarriers constituting less than all of the frequency subcarriers allocated for communication to a user may utilized for generating the beamforming weights.
摘要翻译：公开了利用时域响应的离散傅立叶变换来生成用于无线通信的波束成形权重的方法和装置。此外，在一些实施例中，构成小于分配给用户通信的所有频率副载波的频率副载波可用于产生波束形成权重。

5. 发明申请

WO2009099471A3 BACKHAUL SIGNALING FOR INTERFERENCE AVOIDANCE 审中-公开
标题翻译：用于避免干扰的回程信号
公开(公告)号：WO2009099471A3
公开(公告)日：2009-10-01
申请号：PCT/US2008083043
申请日：2008-11-10
申请人： QUALCOMM INC , KHANDEKAR AAMOD , AGRAWAL AVNEESH , SAMPATH ASHWIN , HORN GAVIN B , GOROKHOV ALEXEI , BHUSHAN NAGA , JI TINGFANG
发明人： KHANDEKAR AAMOD , AGRAWAL AVNEESH , SAMPATH ASHWIN , HORN GAVIN B , GOROKHOV ALEXEI , BHUSHAN NAGA , JI TINGFANG
IPC分类号： H04W16/14 , H04W16/10 , H04W16/24 , H04W48/08 , H04W72/02
CPC分类号： H04W72/082 , H04W52/243 , H04W72/0426 , H04W84/045 , H04W92/20 , Y02B60/50
摘要： Providing for interference reduction and/or avoidance utilizing backhaul signaling between wireless access points (APs) of a wireless access network (AN) is described herein. By way of example, an interference avoidance request (IAR) can be issued by an AP to reduce signal interference on forward link (FL) and/or downlink (DL) transmissions by neighboring APs. The IAR can be routed via a backhaul network and/or over-the-air via access terminals (ATs) coupled with the AP or one or more interfering APs. Upon receiving the IAR, an interfering AP can determine reduced transmit power levels for FL and/or RL transmissions and respond to the IAR. The response can include reduced power levels and can be sent via the backhaul network or OTA. By employing the backhaul network in full or in part, interference avoidance can be conducted even for semi-planned or unplanned heterogeneous networks coupled by the backhaul.
摘要翻译：这里描述了利用无线接入网络（AN）的无线接入点（AP）之间的回程信令来提供干扰降低和/或避免。举例来说，AP可以发布干扰避免请求（IAR）以减少相邻AP的前向链路（FL）和/或下行链路（DL）传输上的信号干扰。 IAR可以经由回程网络和/或经由与AP耦合的接入终端（AT）或一个或多个干扰AP在空中路由。一旦接收到IAR，干扰AP可以确定用于FL和/或RL传输的降低的传输功率电平并响应IAR。响应可以包括降低的功率水平，并且可以通过回程网络或OTA发送。通过全部或部分地使用回程网络，即使对于由回程链接的半计划或无计划异构网络，也可以执行干扰避免。

6. 发明申请

WO2008030897A3 METHOD AND APPARATUS FOR ADJUSTMENTS FOR DELTA-BASED POWER CONTROL IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于无线通信系统中基于DELTA的功率控制调整的方法和装置
公开(公告)号：WO2008030897A3
公开(公告)日：2008-08-14
申请号：PCT/US2007077672
申请日：2007-09-05
申请人： QUALCOMM INC , 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：描述了提供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的系统和方法。终端可以在预定的静默期之后参与反向链路传输或在接收到来自相邻接入点的干扰的指示之后，利用本文描述的一个或多个基于增量的功率控制技术。可以基于哪些传输资源（例如带宽和/或发射功率）可以增加或减少以管理由终端引起的干扰的开环投影来计算增量值。来自终端的增量值，其他反馈和/或由终端引起的干扰的指示也可以作为反馈传送到服务接入点，以允许接入点为终端分配传输资源。

7. 发明申请

WO2008030867A3 REVERSE LINK FEEDBACK FOR INTERFERENCE CONTROL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于无线通信系统干扰控制的反向链路反馈
公开(公告)号：WO2008030867A3
公开(公告)日：2008-05-08
申请号：PCT/US2007077628
申请日：2007-09-05
申请人： QUALCOMM INC , JI TINGFANG , PRAKASH RAJAT , BORRAN MOHAMMAD J , GOROKHOV ALEXEI
发明人： JI TINGFANG , PRAKASH RAJAT , BORRAN MOHAMMAD J , GOROKHOV ALEXEI
IPC分类号： H04B7/005 , H04B17/40
CPC分类号： H04W52/247 , H04W52/243 , H04W52/248
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. Channel quality and/or interference data can be obtained by a terminal from a serving sector and one or more neighboring sectors, from which an interference-based headroom value can be computed that contains interference caused by the terminal to an allowable range. The interference-based headroom value can then be provided with power amplifier (PA) headroom feedback to the serving sector. Based on the provided feedback from the terminal, the serving sector can assign resources for use by the terminal in communication with the serving sector. Further, the serving sector may choose to honor or disregard a received interference-based power value based on quality of service and/or other system parameters.
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。信道质量和/或干扰数据可以由来自服务扇区和一个或多个相邻扇区的终端获得，从该终端可以计算包含由终端引起的干扰到允许范围的基于干扰的余量值。然后可以向服务扇区提供基于干扰的净空值，功率放大器（PA）净空反馈。基于提供的来自终端的反馈，服务扇区可以分配资源供终端与服务扇区进行通信。此外，服务部门可以选择基于服务质量和/或其他系统参数来尊重或忽视接收到的基于干扰的功率值。

8. 发明申请

WO2011008997A3 METHOD AND APPARATUS FOR TRANSPARENT RELAY HYBRID AUTOMATIC REPEAT REQUEST (HARQ) 审中-公开
标题翻译：用于透明继电器混合自动重复请求（HARQ）的方法和装置
公开(公告)号：WO2011008997A3
公开(公告)日：2011-04-21
申请号：PCT/US2010042189
申请日：2010-07-15
申请人： QUALCOMM INC , JI TINGFANG , KHANDEKAR AAMOD D , BHUSHAN NAGA
发明人： JI TINGFANG , KHANDEKAR AAMOD D , BHUSHAN NAGA
IPC分类号： H04L1/18
CPC分类号： H04L1/18
摘要： Systems, apparatuses, and methods are disclosed for a relay station (120) for use in a communication system with a base station (eNB) and user equipment (UE). The relay station may decode and forward a data packet between the base station and the UE that the relay station services in which the relay station does not establish a direct link with the UE. Further, the relay station indicates successful decoding of the data packet to the base station such that if the base station receives information indicating successful decoding of the data packet from the relay station, the base station terminates a HARQ transmission on a direct link between the base station and the UE such that HARQ retransmission time is extended compared to direct communications between the base station and the UE.
摘要翻译：公开了用于与基站（eNB）和用户设备（UE）的通信系统中使用的中继站（120）的系统，装置和方法。中继站可以解码和转发基站和UE之间的数据分组，中继站服务的中继站不与UE建立直接链路。此外，中继站指示数据分组成功地解码到基站，使得如果基站从中继站接收到指示成功解码数据分组的信息，则基站在基站之间的直接链路上终止HARQ传输站和UE，使得与基站和UE之间的直接通信相比，HARQ重传时间被扩展。

9. 发明申请

WO2007112143A3 REVERSE LINK PROCESSING BY SERVING AND NON-SERVING SECTORS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中通过服务和非服务器的反向链接处理
公开(公告)号：WO2007112143A3
公开(公告)日：2008-01-31
申请号：PCT/US2007060195
申请日：2007-01-05
申请人： QUALCOMM INC , JI TINGFANG , BORRAN MOHAMMAD J , KHANDEKAR AAMOD
发明人： JI TINGFANG , BORRAN MOHAMMAD J , KHANDEKAR AAMOD
IPC分类号： H04W36/18 , H04W36/22
CPC分类号： H04W36/22 , H04L1/1829 , H04L27/2608 , H04L2001/0092 , H04W36/18
摘要： Systems and methodologies are described that facilitate soft handoff and enhanced performance in a wireless communication environment. In multiple access systems, access points assign certain resources (e.g., time, frequency, code) to each terminal. This assignment information can also be provided to neighboring sectors, allowing such sectors to receive and decode terminal transmissions. The information can be provided via backhaul signaling. Decoding by sectors within the active set of the terminal facilitates smooth transition as terminals move between sectors during soft handoff. In addition, sectors can signal successful receipt and decoding of transmissions, avoiding redundant processing.
摘要翻译：描述了在无线通信环境中促进软切换和增强的性能的系统和方法。在多址系统中，接入点为每个终端分配某些资源（例如，时间，频率，码）。该分配信息也可以提供给相邻扇区，允许这些扇区接收和解码终端传输。信息可以通过回程信令提供。当终端在软切换期间在扇区之间移动时，终端的有源集合内的扇区的解码有助于平滑过渡。此外，扇区可以发送传输成功的接收和解码，避免冗余处理。

10. 发明申请

WO2010048645A3 DATA TRANSMISSION VIA A RELAY STATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：数据传输通过无线通信系统中的继电器站
公开(公告)号：WO2010048645A3
公开(公告)日：2010-08-05
申请号：PCT/US2009067028
申请日：2009-12-07
申请人： QUALCOMM INC , PALANKI RAVI , BHATTAD KAPIL , BHUSHAN NAGA , KHANDEKAR AAMOD D , JI TINGFANG , MONTOJO JUAN
发明人： PALANKI RAVI , BHATTAD KAPIL , BHUSHAN NAGA , KHANDEKAR AAMOD D , JI TINGFANG , MONTOJO JUAN
IPC分类号： H04L1/18
CPC分类号： H04L1/1867 , H04B7/2606
摘要： Techniques for supporting data transmission via a relay station are described. In an aspect, data transmission may be supported using ACK-and-suspend. A transmitter station sends a first transmission of a packet to a receiver station. The transmitter station receives no ACK information for the first transmission of the packet and suspends transmission of the packet. The transmitter station thereafter receives an indication to resume transmission of the packet and, in response, sends a second transmission of the packet. In another aspect, different ACK timeline may be used when applicable. The receiver station may send ACK information in a designated subframe if available for use or in a different subframe. In yet another aspect, ACK repetition may be used. The receiver may send ACK information in multiple subframes to facilitate reception of the ACK information when the transmitter station is unable to receive one or more of the multiple subframes.
摘要翻译：描述了通过中继站支持数据传输的技术。在一方面，可以使用ACK和挂起来支持数据传输。发送站发送分组的第一次发送到接收站。发送台不接收用于分组的第一次发送的ACK信息，并且暂停分组的发送。然后，发送站接收到恢复分组的发送的指示，并且作为响应，发送分组的第二发送。在另一方面，当适用时可以使用不同的ACK时间线。如果可以使用或在不同的子帧中，则接收站可以在指定的子帧中发送ACK信息。在另一方面，可以使用ACK重复。接收机可以在多个子帧中发送ACK信息，以便当发射机站不能接收多个子帧中的一个或多个时，接收ACK信息。

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