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1. 发明申请

WO2010014994A1 SUCCESSIVE DETECTION AND CANCELLATION FOR CELL PILOT DETECTION 审中-公开
标题翻译：继续检测和取消细胞诱导检测
公开(公告)号：WO2010014994A1
公开(公告)日：2010-02-04
申请号：PCT/US2009/052596
申请日：2009-08-03
申请人： QUALCOMM INCORPORATED , WANG, Michael, M.
发明人： WANG, Michael, M.
IPC分类号： H04W48/16
CPC分类号： H04W48/20 , H04B1/71072 , H04B2201/70701 , H04B2201/70702 , H04L25/0228 , H04L25/03006
摘要： Techniques for performing cell detection with successive detection and cancellation (SDC) are described. For SDC, pilots from stronger cells may be canceled from a received signal at a user equipment (UE) so that weaker cells may be detected as a result of reduced interference from the stronger cells. In one design, a UE processes a received signal to detect for a cell and determines whether the detected cell is sufficiently strong. If the cell is sufficiently strong, then the UE cancels the interference due to the detected cell from the received signal and further processes an interference-canceled signal to detect for another cell. The UE may detect for cells in a set of cells in a sequential order, from the strongest cell to the weakest cell. The UE may terminate detection when a cell not sufficiently strong is detected or when all cells in the set are detected.
摘要翻译：描述了用连续检测和消除（SDC）进行小区检测的技术。对于SDC，来自较强小区的导频可以在用户设备（UE）处从接收到的信号中消除，从而可以通过来自较强小区的干扰减少来检测较弱的小区。在一种设计中，UE处理接收的信号以检测小区并确定所检测的小区是否足够强。如果小区足够强，则UE从接收到的信号中消除由于检测到的小区引起的干扰，并进一步处理干扰消除信号以检测另一小区。 UE可以按照从最强小区到最弱小区的顺序检测一组小区中的小区。当检测到不够牢固的小区时，或者当检测到该组中的所有小区时，UE可以终止检测。

2. 发明申请

WO2007117752A2 VOICE FRAME COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的语音通信
公开(公告)号：WO2007117752A2
公开(公告)日：2007-10-18
申请号：PCT/US2007/061426
申请日：2007-02-01
申请人： MOTOROLA, INC. , HARRIS, John M. , BI, Hao , WANG, Fan , WANG, Michael M.
发明人： HARRIS, John M. , BI, Hao , WANG, Fan , WANG, Michael M.
IPC分类号： H04Q7/24
CPC分类号： H04L1/1867
摘要： A wireless communication system where voice frames are transmitted in sub-frames, wherein multiple sub-frames constitute a single radio frame, at least one of the sub-frames not having a negative acknowledgement associated therewith, including at a radio access network (120), decoding a voice frame in sub-frame of a received radio frame, the sub-frame having a negative acknowledgement associated therewith, transmitting, from the radio access network, the voice frame in a sub-frame of an other radio frame, the sub-frame of the other radio frame not having an negative acknowledgement associated therewith.
摘要翻译：一种无线通信系统，其中在子帧中发送语音帧，其中多个子帧构成单个无线电帧，所述子帧中的至少一个没有与其相关联的否定确认，包括在无线电接入网络（120）处，对接收到的无线帧的子帧中的语音帧进行解码，该子帧具有与之相关联的否定确认，从无线接入网发送另一无线帧的子帧中的语音帧，子帧 - 另一个无线电帧的帧没有与其相关联的否定确认。

3. 发明申请

WO2006065434A3 CHANNEL ESTIMATOR WITH EXTENDED CHANNEL BANDWIDTH 审中-公开
标题翻译：具有扩展通道带宽的通道估计器
公开(公告)号：WO2006065434A3
公开(公告)日：2006-11-23
申请号：PCT/US2005041747
申请日：2005-11-17
申请人： MOTOROLA INC , WANG MICHAEL M , AGRAWAL RAJEEV , BROWN TYLER A , CHEN XIANGYANG , SINGH AJOY K
发明人： WANG MICHAEL M , AGRAWAL RAJEEV , BROWN TYLER A , CHEN XIANGYANG , SINGH AJOY K
IPC分类号： H04L1/00 , H04B1/10 , H04B1/16 , H04L27/06 , H04L27/14 , H04L27/16 , H04L27/22
CPC分类号： H04L25/0202 , H04B1/712 , H04B2201/70701 , H04L25/0222
摘要： A method (1700) and apparatus (1801) provide channel estimation with extended bandwidth filters. Antenna (1813) receives a signal such as a pilot signal and detects a bandwidth associated with the pilot signal in a detector (320). One of a plurality of filters (603, 605, 607, and 609) including extended bandwidth filters (311) and a default filter (305) can be selected by a selector (617). If the detector detects activity associated with a wider bandwidth, the filter associated with the wider bandwidth is selected over the presently selected filter. If no activity is detected, the default filter is selected.
摘要翻译：一种方法（1700）和装置（1801）提供具有扩展带宽滤波器的信道估计。天线（1813）接收诸如导频信号的信号，并且在检测器（320）中检测与导频信号相关联的带宽。选择器（617）可以选择包括扩展带宽滤波器（311）和默认滤波器（305）的多个滤波器（603,605,607和609）之一。如果检测器检测到与更宽带宽相关联的活动，则通过当前选择的滤波器选择与较宽带宽相关联的滤波器。如果没有检测到活动，则选择默认过滤器。

4. 发明申请

WO2010039558A1 HIGHLY DETECTABLE PILOT STRUCTURE 审中-公开
标题翻译：高度可检测的试验结构
公开(公告)号：WO2010039558A1
公开(公告)日：2010-04-08
申请号：PCT/US2009/058105
申请日：2009-09-23
申请人： QUALCOMM INCORPORATED , WANG, Michael, M. , PALANKI, Ravi
发明人： WANG, Michael, M. , PALANKI, Ravi
IPC分类号： H04W64/00 , H04L27/26
CPC分类号： H04W64/00 , H04L5/0048 , H04W8/26 , H04W24/00
摘要： Aspects describe a Highly Detectable Pilot that allows a mobile device to detect more base stations and, thus, can provide more accuracy in location estimate. A highly detectable pilot can be transmitted in one or more data symbols that are not currently being utilized for transmission of data. Transmission of the highly detectable pilot in two data symbols provide a receiver with more convergence time, however, it can take the receiver a longer amount of time to acquire an adequate number of pilots for a location estimate.
摘要翻译：方面描述了一种高度可检测的导频，允许移动设备检测更多的基站，从而可以提供更准确的位置估计。高度可检测的导频可以在当前不用于数据传输的一个或多个数据符号中发送。在两个数据符号中传输高度可检测的导频为接收机提供了更多的收敛时间，然而，它可以使接收机花更长的时间来获取足够数量的导频用于位置估计。

5. 发明申请

WO2010014968A1 CELL DETECTION WITH INTERFERENCE CANCELLATION 审中-公开
标题翻译：干扰消除的细胞检测
公开(公告)号：WO2010014968A1
公开(公告)日：2010-02-04
申请号：PCT/US2009/052515
申请日：2009-07-31
申请人： QUALCOMM INCORPORATED , WANG, Michael, M. , PALANKI, Ravi , BHUSHAN, Naga
发明人： WANG, Michael, M. , PALANKI, Ravi , BHUSHAN, Naga
IPC分类号： H04W48/16
CPC分类号： H04W48/16 , H04B1/7107 , H04J11/004 , H04J11/0093 , H04W64/003
摘要： Techniques for performing cell detection with interference cancellation are described. In an aspect, a user equipment (UE) may detect for pilots from cells in a wireless network using interference cancellation. The UE may process a received signal to detect for pilots from one or more cells. The pilots may be common pilots transmitted with a reuse factor of one or low reuse pilots transmitted with a reuse factor greater than one. The UE may estimate the interference from a detected cell (e.g., the strongest detected cell) and may cancel the estimated interference from the received signal. The UE may then process the interference-canceled signal to detect for pilots from additional cells. The UE may be able to detect pilots from more cells, e.g., from weaker cells, by canceling the interference due to the pilots from the detected cells. This may be desirable for various applications such as positioning.
摘要翻译：描述用于执行具有干扰消除的小区检测的技术。在一方面，用户设备（UE）可以使用干扰消除来检测来自无线网络中的小区的导频。 UE可以处理接收的信号以检测来自一个或多个小区的导频。导频可以是以重用因子大于1的一个或多个重用导频的重用因子发送的公共导频。 UE可以估计来自检测到的小区（例如，最强检测小区）的干扰，并且可以从接收到的信号中消除所估计的干扰。然后，UE可以处理干扰消除信号，以检测来自其他小区的导频。 UE可能能够通过消除由于来自检测到的小区的导频引起的干扰来检测来自较弱小区的更多小区的导频。这对于诸如定位的各种应用可能是期望的。

6. 发明申请

WO2007117752A3 VOICE FRAME COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的语音通信
公开(公告)号：WO2007117752A3
公开(公告)日：2008-02-21
申请号：PCT/US2007061426
申请日：2007-02-01
申请人： MOTOROLA INC , HARRIS JOHN M , BI HAO , WANG FAN , WANG MICHAEL M
发明人： HARRIS JOHN M , BI HAO , WANG FAN , WANG MICHAEL M
IPC分类号： H04Q7/24
CPC分类号： H04L1/1867
摘要： A wireless communication system where voice frames are transmitted in sub-frames, wherein multiple sub-frames constitute a single radio frame, at least one of the sub-frames not having a negative acknowledgement associated therewith, including at a radio access network (120), decoding a voice frame in sub-frame of a received radio frame, the sub-frame having a negative acknowledgement associated therewith, transmitting, from the radio access network, the voice frame in a sub-frame of an other radio frame, the sub-frame of the other radio frame not having an negative acknowledgement associated therewith.
摘要翻译：一种无线通信系统，其中在子帧中发送语音帧，其中多个子帧构成单个无线电帧，所述子帧中的至少一个没有与其相关联的否定确认，包括在无线电接入网络（120）处，在接收到的无线帧的子帧中对语音帧进行解码，该子帧具有与之相关联的否定确认，从无线接入网发送另一无线帧的子帧中的语音帧，子帧 - 其他无线电帧的帧不具有与其相关联的否定确认。

7. 发明申请

WO2010104524A1 CELL DETECTION FOR MOBILE LOCATION WITH GROUPING DIVERSITY 审中-公开
标题翻译：用于具有分组多样性的移动位置的细胞检测
公开(公告)号：WO2010104524A1
公开(公告)日：2010-09-16
申请号：PCT/US2009/042865
申请日：2009-05-05
申请人： QUALCOMM INCORPORATED , WANG, Michael, M. , PALANKI, Ravi
发明人： WANG, Michael, M. , PALANKI, Ravi
IPC分类号： H04W72/04
CPC分类号： G01S11/06 , G01S5/14 , H04L5/0023 , H04L5/0048 , H04L5/0073 , H04W48/12 , H04W72/02 , H04W84/18
摘要： Systems and methodologies are described that facilitate transmitting pilot signals over resources selected based on a dynamic variable common to a wireless network. The resources can also be selected based on an identifier of a related access point to provide multiple levels of diversity in transmitting the pilot signal. Thus, a resource selected for a given access point can vary over subsequent frames and additionally vary with respect to other access points. A hash function can be utilized with the access point identifier to divide resources among access points, and using the dynamic variable, such as a frame identifier, can modify the selected resources over subsequent frames. This allows mobile devices to receive the pilot signals from access points at varying locations, for location determination in one example, with decreased interference.
摘要翻译：描述了有助于通过基于无线网络公用的动态变量选择的资源来发送导频信号的系统和方法。也可以基于相关接入点的标识符来选择资源，以在发送导频信号时提供多级分集。因此，为给定接入点选择的资源可以随后续帧变化，并且另外可以相对于其他接入点而变化。散列函数可以与接入点标识符一起使用以在接入点之间划分资源，并且使用诸如帧标识符的动态变量可以在随后的帧中修改所选择的资源。这允许移动设备在变化的位置从接入点接收导频信号，在一个示例中用于位置确定，具有减小的干扰。

8. 发明申请

WO2006065434A2 CHANNEL ESTIMATOR WITH EXTENDED CHANNEL BANDWIDTH 审中-公开
标题翻译：具有扩展信道带宽的信道估计器
公开(公告)号：WO2006065434A2
公开(公告)日：2006-06-22
申请号：PCT/US2005/041747
申请日：2005-11-17
申请人： MOTOROLA, INC. , WANG, Michael M. , AGRAWAL, Rajeev , BROWN, Tyler A. , CHEN, Xiangyang , SINGH, Ajoy K.
发明人： WANG, Michael M. , AGRAWAL, Rajeev , BROWN, Tyler A. , CHEN, Xiangyang , SINGH, Ajoy K.
IPC分类号： H04B1/707
CPC分类号： H04L25/0202 , H04B1/712 , H04B2201/70701 , H04L25/0222
摘要： A method (1700) and apparatus (1801) provide channel estimation with extended bandwidth filters. Antenna (1813) receives a signal such as a pilot signal and detects a bandwidth associated with the pilot signal in a detector (320). One of a plurality of filters (603, 605, 607, and 609) including extended bandwidth filters (311) and a default filter (305) can be selected by a selector (617). If the detector detects activity associated with a wider bandwidth, the filter associated with the wider bandwidth is selected over the presently selected filter. If no activity is detected, the default filter is selected.
摘要翻译：方法（1700）和装置（1801）使用扩展带宽滤波器来提供信道估计。天线（1813）接收诸如导频信号之类的信号并且在检测器（320）中检测与导频信号相关联的带宽。可以由选择器（617）选择包括扩展带宽滤波器（311）和默认滤波器（305）的多个滤波器（603,605,607和609）之一。如果检测器检测到与较宽带宽相关的活动，则通过当前选择的过滤器选择与较宽带宽相关的过滤器。如果未检测到任何活动，则选择默认过滤器。

9. 发明申请

WO2005101709A1 METHOD AND APPARATUS FOR SELECTING A MODULATION AND CODING SCHEME IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中选择调制和编码方案的方法和装置
公开(公告)号：WO2005101709A1
公开(公告)日：2005-10-27
申请号：PCT/US2005/009128
申请日：2005-03-18
申请人： MOTOROLA, INC. , WANG, Michael M., , BI, Hao, , BROWN, Tyler A.,
发明人： WANG, Michael M., , BI, Hao, , BROWN, Tyler A.,
IPC分类号： H04J3/16
CPC分类号： H04L1/0009 , H04L1/0003 , H04W72/1257
摘要： In a wireless communication system, a scheduler (100) determines (306) a first set of modulation and coding schemes (MCSs), each of which produces a maximum data rate for a first user, in accordance with available resource constraints (304) of the wireless communication system. The scheduler then forms, for each MCS of the first set, a second set of MCSs that produces the maximum data rate for a second user in accordance with a first residual resource (314) that remains when applying that MCS to the first user, thereby producing (316) a group of second sets of MCSs. After producing the group of second sets, the scheduler selects (324), from the first set and for the first user, a first optimal MCS corresponding to one of the group of second sets that allows a highest maximum data rate for the second user.
摘要翻译：在无线通信系统中，调度器（100）根据可用的资源约束（304）确定（306）第一组调制和编码方案（MCS），其中每个调制和编码方案（MCS）为第一用户产生最大数据速率无线通信系统。调度器然后为第一组的每个MCS形成第二组MCS，其根据在将该MCS应用于第一用户时保留的第一剩余资源（314）产生第二用户的最大数据速率，由此产生（316）一组第二组MCS。在产生第二组的组之后，调度器从第一组和第一用户中选择对应于允许第二用户的最大最大数据速率的第二组中的一组的第一最佳MCS（324）。

10. 发明申请

WO2005018112A1 METHOD AND APPARATUS TO PROVIDE DESIRED QUALITY-OF-SERVICE LEVELS TO MULTIPLE COMMUNICATION SERVICES 审中-公开
标题翻译：提供所要求的多种通信服务质量服务水平的方法和设备
公开(公告)号：WO2005018112A1
公开(公告)日：2005-02-24
申请号：PCT/US2004/016930
申请日：2004-05-28
申请人： MOTOROLA, INC. , RATASUK, Rapeepat, , GHOSH, Amitava, , WANG, Michael M., , XIAO, Weimin,
发明人： RATASUK, Rapeepat, , GHOSH, Amitava, , WANG, Michael M., , XIAO, Weimin,
IPC分类号： H04B7/216
CPC分类号： H04W52/265 , H04W52/267
摘要： Quality-of-service for different communication services that share a common physical link (such as at least one code division multiplexing code) is provided. Outer power loop control serves to maintain quality-of-service for a selected one of the communication services that has, in a preferred embodiment, a highest relative requirement for quality-of-service. Rate matching parameters are then selected independent of transmission energy factors to ensure that the remaining communication services abide by their corresponding quality-of-service requirements.
摘要翻译：提供共享通用物理链路（例如至少一个码分多路复用码）的不同通信业务的服务质量。外部电源回路控制用于维持在优选实施例中具有对服务质量的最高相对要求的所选通信服务的服务质量。然后选择速率匹配参数，独立于传输能量因子，以确保剩余的通信服务遵守其相应的服务质量要求。

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