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1. 发明申请

WO2006099545A1 POWER CONTROL BASED ON AN OVERLAPPING FACTOR IN A QUASI-ORTHOGONAL OFDM SYSTEM 审中-公开
标题翻译：基于正交正交OFDM系统中的重叠因子的功率控制
公开(公告)号：WO2006099545A1
公开(公告)日：2006-09-21
申请号：PCT/US2006/009548
申请日：2006-03-15
申请人： QUALCOMM INCORPORATED , MESE, Murat , NAGUIB, Ayman Fawzy , SUTIVONG, Arak , GORE, Dhananjay Ashok , GOROKHOV, Alexei , JI, Tingfang
发明人： MESE, Murat , NAGUIB, Ayman Fawzy , SUTIVONG, Arak , GORE, Dhananjay Ashok , GOROKHOV, Alexei , JI, Tingfang
IPC分类号： H04B7/005
CPC分类号： H04W52/243 , H04W52/34
摘要： Techniques for controlling transmit power and the amount of overlapping in a quasi-orthogonal system are described. A base station for a sector receives transmissions from terminals in that sector and neighbor sectors and determines performance metrics (e.g., overall throughput) and/or QoS metrics (e.g., minimum data rate) for the terminals in the sector. The base station updates an overlapping factor based on the performance metrics and updates a QoS power control parameter based on the QoS metrics. The overlapping factor indicates the average number of overlapping transmissions sent simultaneously on each time-frequency block usable for data transmission. The QoS power control parameter ensures that the terminals in the sector can achieve minimum QoS requirements. A power control mechanism with multiple loops is used to adjust the transmit power of each terminal. The overlapping factor and QoS power control parameter are updated by two of the loops.
摘要翻译：描述了用于控制发射功率和准正交系统中的重叠量的技术。用于扇区的基站从该扇区和相邻扇区中的终端接收传输，并确定扇区中的终端的性能度量（例如总吞吐量）和/或QoS度量（例如，最小数据速率）。基站基于性能度量来更新重叠因子，并且基于QoS度量来更新QoS功率控制参数。重叠因子表示可用于数据传输的每个时间频率块上同时发送的重叠传输的平均数。 QoS功率控制参数确保了扇区中的终端可以达到最低的QoS要求。使用具有多个环路的功率控制机构来调整每个终端的发射功率。重叠因子和QoS功率控制参数由两个循环更新。

2. 发明申请

WO2006099547A1 INTERFERENCE CONTROL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的干扰控制
公开(公告)号：WO2006099547A1
公开(公告)日：2006-09-21
申请号：PCT/US2006/009550
申请日：2006-03-15
申请人： QUALCOMM INCORPORATED , MESE, Murat , SUTIVONG, Arak , JULIAN, David, Jonathan
发明人： MESE, Murat , SUTIVONG, Arak , JULIAN, David, Jonathan
IPC分类号： H04L12/56 , H04Q7/38 , H04B7/005
CPC分类号： H04W52/24 , H04B17/10 , H04B17/345 , H04L1/00 , H04W28/24 , H04W52/146 , H04W52/244 , H04W52/247 , H04W52/265 , H04W52/362 , H04W72/082 , H04W92/20
摘要： For interference control, a sector m estimates interference observed from terminals in neighbor sectors and obtains an interference estimate. Sector m may generate an over-the-air (OTA) other-sector interference (OSI) report and/or an inter-sector (IS) OSI report based on the interference estimate. Sector m may broadcast the OTA OSI report to the terminals in the neighbor sectors. These terminals may adjust their transmit powers based on the OTA OSI report. Sector m may send the IS OSI report to the neighbor sectors, receive IS OSI reports from the neighbor sectors, and regulate data transmissions for terminals in sector m based on the received IS OSI reports. Sector m may control admission of terminals to sector m, de-assign admitted terminals, schedule terminals in sector m in a manner to reduce interference to the neighbor sectors, and/or assign the terminals in sector m with traffic channels that cause less interference to the neighbor sectors.
摘要翻译：对于干扰控制，扇区m估计在相邻扇区中从终端观察到的干扰并获得干扰估计。扇区m可以基于干扰估计产生空中（OTA）其他扇区干扰（OSI）报告和/或扇区间（IS）OSI报告。扇区m可以向相邻扇区的终端广播OTA OSI报告。这些终端可以根据OTA OSI报告调整其发射功率。扇区m可以将IS OSI报告发送到相邻扇区，从相邻扇区接收IS OSI报告，并根据接收的IS OSI报告调整扇区m中的终端的数据传输。扇区m可以控制终端到扇区m的接入，去分配接纳的终端，以扇区m调度终端以减少对相邻扇区的干扰的方式，和/或将扇区m中的终端分配给导致较少干扰的业务信道邻近部门。

3. 发明申请

WO2006099546A1 INTERFERENCE INFORMATION FROM MULTIPLE SECTORS FOR POWER CONTROL 审中-公开
标题翻译：用于功率控制的多个扇区的干扰信息
公开(公告)号：WO2006099546A1
公开(公告)日：2006-09-21
申请号：PCT/US2006/009549
申请日：2006-03-15
申请人： QUALCOMM INCORPORATED , MESE, Murat , SUTIVONG, Arak
发明人： MESE, Murat , SUTIVONG, Arak
IPC分类号： H04B7/005
CPC分类号： H04W52/243
摘要： Techniques for adjusting transmit power to mitigate both intra-sector interference to a serving base station and inter-sector interference to neighbor base stations are described. This may be done by combining interference information from multiple base stations.
摘要翻译：描述了用于调整发射功率以减轻对服务基站的扇区内干扰和对邻近基站的扇区间干扰的技术。这可以通过组合来自多个基站的干扰信息来完成。

4. 发明申请

WO2006099548A1 INTERFERENCE CONTROL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的干扰控制
公开(公告)号：WO2006099548A1
公开(公告)日：2006-09-21
申请号：PCT/US2006/009551
申请日：2006-03-15
申请人： QUALCOMM INCORPORATED , MESE, Murat , SUTIVONG, Arak , JULIAN, David, Jonathan , JI, Tingfang
发明人： MESE, Murat , SUTIVONG, Arak , JULIAN, David, Jonathan , JI, Tingfang
IPC分类号： H04L12/56 , H04Q7/38 , H04B7/005
CPC分类号： H04W24/02 , H04L1/0002 , H04L1/0017 , H04L1/0026 , H04W24/00 , H04W28/04 , H04W48/08 , H04W48/16 , H04W52/04 , H04W72/0426 , H04W72/082 , H04W92/20
摘要： For interference control, a sector m estimates interference observed from terminals in neighbor sectors and obtains an interference estimate. Sector m may generate an over-the-air (OTA) other-sector interference (OSI) report and/or an inter-sector (IS) OSI report based on the interference estimate. Sector m may send the IS OSI report to the neighbor sectors, receive IS OSI reports from the neighbor sectors, and regulate data transmissions for terminals in sector m based on the received IS OSI reports. Sector m may control admission of terminals to sector m , de-assign admitted terminals, schedule terminals in sector m in a manner to reduce interference to the neighbor sectors, and/or assign the terminals in sector m with traffic channels that cause less interference to the neighbor sectors.
摘要翻译：对于干扰控制，扇区m估计在相邻扇区中从终端观察到的干扰并获得干扰估计。基于干扰估计，扇区mmay生成空中（OTA）其他扇区干扰（OSI）报告和/或扇区间（IS）OSI报告。扇区mmay将IS OSI报告发送到相邻扇区，从相邻扇区接收IS OSI报告，并根据接收的IS OSI报告调整扇区m中终端的数据传输。扇区m可以控制终端到扇区m的接纳，去分配接纳的终端，以扇区m中的调度终端以减少对相邻扇区的干扰的方式，和/或将扇区m中的终端分配给导致较少干扰的业务信道邻近部门。

5. 发明申请

WO2006094299A1 POWER CONTROL AND QUALITY OF SERVICE (QOS) IMPLEMENTATION IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：功率控制和服务质量（QOS）在通信系统中的实现
公开(公告)号：WO2006094299A1
公开(公告)日：2006-09-08
申请号：PCT/US2006/008139
申请日：2006-03-06
申请人： QUALCOMM INCORPORATED , MESE, Murat , SUTIVONG, Arak
发明人： MESE, Murat , SUTIVONG, Arak
IPC分类号： H04B7/005
CPC分类号： H04W52/265
摘要： For Quality of Service (QoS) implementation in a multiple-access communication system, a base station processes data transmissions from terminals for all QoS classes supported by the system and obtains status information for the data transmissions. The status information may indicate whether each packet is decoded correctly or in error and the delay for each packet. For each QoS class, the base station derives one or more metrics based on the status information for data transmissions from disadvantaged terminals and updates the QoS parameter based on the metrics and requirements for the QoS class. The QoS parameter for each QoS class determines the transmit powers for the data transmissions sent for that QoS class. The base station broadcasts the QoS parameters for all QoS classes. Each terminal uses the QoS parameter for an applicable QoS class for power control of the data transmission sent to the base station.
摘要翻译：对于多址通信系统中的服务质量（QoS）实现，基站处理来自终端的数据传输，用于系统支持的所有QoS类，并获得数据传输的状态信息。状态信息可以指示每个分组是否被正确解码或错误地解码以及每个分组的延迟。对于每个QoS类，基站基于来自不利终端的数据传输的状态信息导出一个或多个度量，并且基于QoS类的度量和要求来更新QoS参数。每个QoS类的QoS参数确定为该QoS类发送的数据传输的发射功率。基站广播所有QoS类的QoS参数。每个终端使用适用的QoS类别的QoS参数来发送给基站的数据传输的功率控制。

6. 发明申请

WO2007050988A3 A METHOD AND APPARATUS FOR DETERMINING IF PARAMETERS ARE UP-TO-DATE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2007050988A3
公开(公告)日：2007-05-03
申请号：PCT/US2006/042245
申请日：2006-10-27
申请人： QUALCOMM Incorporated , PRAKASH, Rajat , ULUPINAR, Fatih , TEAGUE, Edward Harrison , SUTIVONG, Arak , KHANDEKAR, Aamod , GOROKHOV, Alexei
发明人： PRAKASH, Rajat , ULUPINAR, Fatih , TEAGUE, Edward Harrison , SUTIVONG, Arak , KHANDEKAR, Aamod , GOROKHOV, Alexei
IPC分类号： H04Q7/38
摘要： A method and apparatus for determining if parameters are up-to-date is provided. The method comprises determining if a QuickChannelinfo block for Reverse Link Shared Signaling (RLSS), Forward Link Shared Signaling (FLSS), Dedicated Reverse Link Shared Signaling (DRLSS) or Dedicated Forward Link Shared Signaling (DFLSS) of an Active set is available in the public data, and determining if the QuickChannelInfo block that is currently in the public data of the protocol has a validity time that is greater than or equal to the current time.

7. 发明申请

WO2007050903A3 A METHOD AND APPARATUS FOR DETERMINING ACCESS SEQUENCEID OF IDLE STATE PROTOCOL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2007050903A3
公开(公告)日：2007-05-03
申请号：PCT/US2006/042017
申请日：2006-10-27
申请人： QUALCOMM Incorporated , PRAKASH, Rajat , SUTIVONG, Arak
发明人： PRAKASH, Rajat , SUTIVONG, Arak
IPC分类号： H04Q7/38
摘要： A method and apparatus for determining AccessSequenceID of Idle State Protocol in a wireless communication system, the method comprising, selecting RequestLevel based on the number of bits needed to be transmitted on the ReverseTrafficChannelMAC, determining the PilotStrengthSegmentation field of the Overhead Messages Protocol to compute PilotThreshold1 and PilotThreshold2, selecting PilotLevel based on the ratio of the acquisition pilot power from the sector where the access attempt is being made to the total power received in the acquisition channel time slot comprising pilot power and interference power, selecting a partition space based on Pilot level and Request level and selecting a sequence ID using a uniform probability distribution over sequences in the selected partition.

8. 发明申请

WO2007050880A2 A METHOD AND APPARATUS FOR GENERATING A QUICKCHANNELINFO BLOCK IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：在无线通信系统中生成快速通道块的方法和装置
公开(公告)号：WO2007050880A2
公开(公告)日：2007-05-03
申请号：PCT/US2006/041987
申请日：2006-10-27
申请人： QUALCOMM INCORPORATED , PRAKASH, Rajat , ULUPINAR, Fatih , TEAGUE, Edward, Harrison , SUTIVONG, Arak , KHANDEKAR, Aamod , GOROKHOV, Alexei
发明人： PRAKASH, Rajat , ULUPINAR, Fatih , TEAGUE, Edward, Harrison , SUTIVONG, Arak , KHANDEKAR, Aamod , GOROKHOV, Alexei
IPC分类号： H04Q7/38
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 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162
摘要： A method and apparatus for transmitting a QuickChannelInfo block is provided, comprising generating a QuickChannelInfo block having a 3 bit QuickChannelInfoValidity field, a FLFirstRestrictedSetSubband field of length 2+log2(NCARRIER_SIZE/512), a 2 bit FLNumRestrictedSetSubbands field, a 4 bit FLChannelTreeIndex field, a 4 bit FLSectorHopSeed field, a 1 bit FLIntraCellCommonHopping field, a 2 bit FLDPISectorOffset field, a 1 bit FLDPISectorSramble field, a 2 bit FLNumSDMADimensions field, a 1 bit FLNumSubbands field, a 1 bit FLDiversityHoppingMode field, a 3 bit EffectiveNumAntennas field, a 1 bit NumCommonPilotTransmitAntennas field, a 1 bit EnableCommonPilotStaggering field, a 1 bit EnableAuxPilotStaggering field, a 3 bit SSCHNumHopports field, a 3 bit SSCHNumBlocks field and a 2 bit SSCHModulationSymbolsPerBlock field and transmitting the block by a Control Channel MAC protocol.
摘要翻译：提供了一种用于发送QuickChannelInfo块的方法和装置，包括生成具有3位QuickChannelInfoValidity字段，长度为2 + log2（NCARRIER_SIZE / 512）的FLFirstRestrictedSetSubband字段，2位FLNumRestrictedSetSubbands字段，4位FLChannelTreeIndex字段的QuickChannelInfo块， 4位FLSectorHopSeed字段，1位FLIntraCellCommonHopping字段，2位FLDPISectorOffset字段，1位FLDPISectorSramble字段，2位FLNumSDMADimensions字段，1位FLNumSubbands字段，1位FLDiversityHoppingMode字段，3位EffectiveNumAntennas字段，1 位NumCommonPilotTransmitAntennas字段，1位EnableCommonPilotStaggering字段，1位EnableAuxPilotStaggering字段，3位SSCHNumHopports字段，3位SSCHNumBlocks字段和2位SSCHModulationSymbolsPerBlock字段，并通过控制信道MAC协议发送该块。

9. 发明申请

WO2007050758A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A SYSTEMINFO BLOCK IN AN ACTIVE STATE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中的活动状态中发送和接收系统信息块的方法和装置
公开(公告)号：WO2007050758A1
公开(公告)日：2007-05-03
申请号：PCT/US2006/041785
申请日：2006-10-27
申请人： QUALCOMM Incorporated , PRAKASH, Rajat , ULUPINAR, Fatih , TEAGUE, Edward Harrison , SUTIVONG, Arak , KHANDEKAR, Aamod , GOROKHOV, Alexei
发明人： PRAKASH, Rajat , ULUPINAR, Fatih , TEAGUE, Edward Harrison , SUTIVONG, Arak , KHANDEKAR, Aamod , GOROKHOV, Alexei
IPC分类号： H04L12/56 , H04L12/28
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 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162
摘要： A method and apparatus for transmitting a SystemInfo block in an Active state in a wireless communication system is described. The SystemInfo block is transmitted every N pBCH0 Period superframe. The SystemInfo block is carried over a primary broadcast channel (pBCH0) physical channel by a control channel medium access control (MAC) protocol. The SystemInfo block is prevented from passing through a signaling transport. The SystemInfo block is transmitted on each carrier if a multi-carrier mode is MultiCarrierOn, where the contents of the SystemInfo block is identical for all carriers except for a CarrierID, a FLReservedInterlaces and a NumFLReservedSubband.
摘要翻译：描述了一种用于在无线通信系统中发送处于活动状态的SystemInfo块的方法和装置。每N PBCH0周期超帧发送SystemInfo块。 SystemInfo块通过控制信道介质访问控制（MAC）协议在主广播信道（pBCH0）物理信道上承载。 SystemInfo块被阻止通过信令传输。如果多载波模式是MultiCarrierOn，则系统信息块在每个载波上传输，除了CarrierID，FLReservedInterlaces和NumFLReservedSubband之外，所有载波的SystemInfo块的内容都相同。

10. 发明申请

WO2006069272A1 SYSTEMS AND METHODS THAT UTILIZE A CAPACITY-BASED SIGNAL-TO-NOISE RATIO TO PREDICT AND IMPROVE MOBILE COMMUNICATION 审中-公开
标题翻译：利用基于能力的信号与噪声比进行预测并提高移动通信的系统和方法
公开(公告)号：WO2006069272A1
公开(公告)日：2006-06-29
申请号：PCT/US2005/046687
申请日：2005-12-21
申请人： QUALCOMM Incorporated , KHANDEKAR, Aamod , AGRAWAL, Avneesh , SUTIVONG, Arak , TEAGUE, Edward Harrison
发明人： KHANDEKAR, Aamod , AGRAWAL, Avneesh , SUTIVONG, Arak , TEAGUE, Edward Harrison
IPC分类号： H04L1/00 , H04L1/20 , H04B7/005
CPC分类号： H04W52/241 , H04L1/0001 , H04L1/0002 , H04L1/0009 , H04L1/0026 , H04L1/0028 , H04L1/0066 , H04L1/20 , H04L1/206 , H04W52/24
摘要： Techniques for utilizing a capacity-based effective signal-to-noise ratio (SNR) to improve wireless communication are described herein. In an embodiment, a mobile terminal can determine the effective SNR from a forward link channel using pilot/data symbols. The mobile terminal can convey the effective SNR to a base station. In order to minimize transmission overhead, the mobile terminal can quantize the effective SNR prior to transmitting it to the base station. In another embodiment, the base station can determine the effective SNR from a reverse link. The base station can utilize the effective SNR to facilitate scheduling transmissions from the mobile terminal, transmitting power control commands to the mobile terminal, and determining a supporting data rate for the mobile terminal, for example. Suitable SNRs include constrained, unconstrained, average, and/or approximated effective SNRs. In addition, various filters, such as an averaging filter, can be utilized to further process the effective SNR.
摘要翻译：这里描述了利用基于容量的有效信噪比（SNR）来改善无线通信的技术。在一个实施例中，移动终端可以使用导频/数据符号从前向链路信道确定有效SNR。移动终端可以将有效SNR传送给基站。为了最小化传输开销，移动终端可以在将其发送到基站之前量化有效SNR。在另一个实施例中，基站可以从反向链路确定有效SNR。基站可以利用有效SNR来促进调度来自移动终端的传输，向移动终端发送功率控制命令，以及确定移动终端的支持数据速率。合适的SNR包括约束的，无约束的，平均的和/或近似的有效SNR。此外，可以使用诸如平均滤波器的各种滤波器来进一步处理有效SNR。

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