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1. 发明申请

WO2009120860A3 A METHOD AND APPARATUS FOR USING A MAC PROTOCOL FOR BROADCAST 审中-公开
标题翻译：一种用于广播的MAC协议的方法和装置
公开(公告)号：WO2009120860A3
公开(公告)日：2010-01-21
申请号：PCT/US2009038390
申请日：2009-03-26
申请人： QUALCOMM INC , SARKAR SANDIP , BHUSHAN NAGA , KADOUS TAMER , KHANDEKAR AAMOD , AGASHE PARAG ARUN
发明人： SARKAR SANDIP , BHUSHAN NAGA , KADOUS TAMER , KHANDEKAR AAMOD , AGASHE PARAG ARUN
IPC分类号： H04W4/06
CPC分类号： H04L27/3488 , H04L12/1886 , H04L12/189 , H04L27/2602 , H04W72/005
摘要： Method and apparatus that provide for broadcast multicast services in an ultra mobile broadband network are disclosed. A broadcast transmission structure provides for efficient indexing of subbands reserved for BCMCS. Transmissions on the logical channels are segmented into error control blocks beginning with zero or one MAC packet received by a MAC layer. A transmitting entity appends parameters relating to content change within a next ultraframe at end of every broadcast packet that is not a stuffing packet. A mapping message of multiple Physical Layer groups addresses a single logical channel when SFN (Single Frequency Network) coverage of an associated subband group is different from SFN coverage of the logical channel.
摘要翻译：公开了在超移动宽带网络中提供广播多播服务的方法和装置。广播传输结构提供了为BCMCS保留的子带的有效索引。在逻辑信道上的传输被分割为以由MAC层接收的零个或一个MAC分组开始的错误控制块。发送实体在不是填充分组的每个广播分组的结尾附加在下一个超帧内的与内容变化相关的参数。当相关联的子带组的SFN（单频网络）覆盖不同于逻辑信道的SFN覆盖时，多个物理层组的映射消息寻址单个逻辑信道。

2. 发明申请

WO2008014511A2 METHOD AND APPARATUS FOR BROADCAST MULTICAST SERVICE IN AN ULTRA MOBILE BROADBAND NETWORK 审中-公开
标题翻译：超大规模移动宽带网络中广播多播服务的方法与装置
公开(公告)号：WO2008014511A2
公开(公告)日：2008-01-31
申请号：PCT/US2007074743
申请日：2007-07-30
申请人： QUALCOMM INC , AGASHE PARAG ARUN , BHUSHAN NAGA , KADOUS TAMER , SARKAR SANDIP
发明人： AGASHE PARAG ARUN , BHUSHAN NAGA , KADOUS TAMER , SARKAR SANDIP
IPC分类号： H04L5/02 , H04W4/06
CPC分类号： H04L27/3488 , H04L12/1886 , H04L12/189 , H04L27/2602 , H04N21/6131 , H04N21/631 , H04N21/6405 , H04W72/005
摘要： A method and apparatus for broadcast multicast service in an ultra mobile broadband network is provided. An apparatus is provided which is operable in a wireless communication system to provide a means for mapping broadcast flows to a broadcast multicast logical channel and transmitting the broadcast multicast logic channel on an aggregation of broadcast physical channels, where each of the aggregation of the broadcast physical channels is uniquely characterized. Radio configurations to support the ultra mobile broadband network are also provided.
摘要翻译：提供了一种在超移动宽带网络中广播组播服务的方法和装置。提供了一种可在无线通信系统中操作以提供用于将广播流映射到广播多播逻辑信道的装置并且在广播物理信道的聚合上发送广播多播逻辑信道的装置，其中广播物理渠道是独特的特征。还提供了支持超移动宽带网络的无线电配置。

3. 发明申请

WO2008086149A3 CONTROL RESOURCE MAPPING FOR A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统的控制资源映射
公开(公告)号：WO2008086149A3
公开(公告)日：2008-10-02
申请号：PCT/US2008050187
申请日：2008-01-04
申请人： QUALCOMM INC , KHANDEKAR AAMOD , GOROKHOV ALEXEI , BHUSHAN NAGA , SARKAR SANDIP , PALANKI RAVI
发明人： KHANDEKAR AAMOD , GOROKHOV ALEXEI , BHUSHAN NAGA , SARKAR SANDIP , PALANKI RAVI
IPC分类号： H04W52/14 , H04W52/16 , H04W52/24 , H04W52/36 , H04W52/60 , H04W72/08
CPC分类号： H04W72/04 , H04B1/713 , H04B7/2621 , H04L1/1692 , H04L5/0053 , H04W52/146 , H04W52/16 , H04W52/243 , H04W52/247 , H04W52/362 , H04W52/60 , H04W72/08
摘要： Techniques for sending control information in a wireless communication system are described. A control segment may include tiles, and each tile may include a number of transmission units. A number of control resources may be defined and mapped to the transmission units for the control segment. For symmetric mapping, multiple sets of control resources may be formed, and each batch of L consecutive sets of S control resources may be mapped to S transmission units at the same location in the L tiles. For localized mapping, each set of S control resources may be mapped to a cluster of S adjacent transmission units in one tile. For distributed mapping, each control resource may be mapped to one transmission unit in one tile. For diversity, each control resource may be mapped to multiple (e.g., three) transmission units in at least one tile.
摘要翻译：描述用于在无线通信系统中发送控制信息的技术。控制段可以包括瓦片，并且每个瓦片可以包括多个传输单元。可以将多个控制资源定义并映射到控制段的传输单元。对于对称映射，可以形成多组控制资源，并且每L批连续的S个控制资源组可以映射到L个瓦片中相同位置的S个传输单元。对于局部映射，每组S个控制资源可以被映射到一个瓦片中S个相邻传输单元的簇。对于分布式映射，每个控制资源可以映射到一个瓦片中的一个传输单元。对于分集，每个控制资源可以映射到至少一个瓦片中的多个（例如，三个）传输单元。

4. 发明申请

WO2008118882A3 METHOD AND APPARATUS FOR DETERMINING BROADCAST MESSAGES IN WIRELESS SIGNALS 审中-公开
标题翻译：用于确定无线信号中广播信息的方法和装置
公开(公告)号：WO2008118882A3
公开(公告)日：2009-05-07
申请号：PCT/US2008058071
申请日：2008-03-24
申请人： QUALCOMM INC , ULUPINAR FATIH , AGASHE PARAG ARUN , SARKAR SANDIP , PRAKASH RAJAT
发明人： ULUPINAR FATIH , AGASHE PARAG ARUN , SARKAR SANDIP , PRAKASH RAJAT
IPC分类号： H04J99/00 , H04L5/02 , H04L27/26
CPC分类号： H04L5/023 , H04L1/0003 , H04L1/0009 , H04L1/0057 , H04L5/0003 , H04L5/0053 , H04L27/2647
摘要： Methods and apparatus for processing and generating broadcast messages determined by a subband and OFDM symbols of frames in which signals are received. Overhead messages indicating resources used by broadcast messages in a wireless communication system are generated. Signals are received over a wireless system and broadcast messages are determined from the signals as designated by a subband and OFDM symbols of frames of an ultraframe in which signals are received.
摘要翻译：用于处理和产生由子带确定的广播消息的方法和装置以及其中接收信号的帧的OFDM符号。生成指示广播消息在无线通信系统中使用的资源的开销消息。通过无线系统接收信号，并且从由子带指定的信号和接收信号的超帧的帧的OFDM符号来确定广播消息。

5. 发明申请

WO2010019679A3 MULTI-CARRIER GRANT DESIGN 审中-公开
标题翻译：多载体赠品设计
公开(公告)号：WO2010019679A3
公开(公告)日：2011-03-24
申请号：PCT/US2009053568
申请日：2009-08-12
申请人： QUALCOMM INC , DAMNJANOVIC JELENA M , MONTOJO JUAN , SARKAR SANDIP , GAAL PETER , KHANDEKAR AAMOD D , FARAJIDANA AMIR
发明人： DAMNJANOVIC JELENA M , MONTOJO JUAN , SARKAR SANDIP , GAAL PETER , KHANDEKAR AAMOD D , FARAJIDANA AMIR
IPC分类号： H04L5/00
CPC分类号： H04W72/14 , H04B7/0413 , H04B7/0617 , H04L5/0007 , H04L5/0026 , H04L5/0037 , H04L5/0053 , H04L5/0064 , H04L5/0092 , H04L5/0094 , H04W72/0453 , H04W72/1284
摘要： Systems and methodologies are described that facilitate assigning resources for an anchor carrier and an additional carrier with a grant message. The grant message communicated with an anchor carrier can include resource information a plurality of carriers. Moreover, the systems and methodologies that facilitate identifying control information for an anchor carrier and/or an additional carrier based upon an operating mode, wherein the operating mode is a legacy mode or an extended mode. Based on the operating mode, particular resources associated with control regions are monitored for control information for respective anchor carrier(s) or additional carrier(s).
摘要翻译：描述了有助于为锚定载体和具有授权消息的附加载体分配资源的系统和方法。与锚定载波通信的授权消息可以包括多个载波的资源信息。此外，有助于基于操作模式识别锚定载体和/或附加载体的控制信息的系统和方法，其中操作模式是传统模式或扩展模式。基于操作模式，监视与控制区域相关联的特定资源，用于各个锚定载体或附加载体的控制信息。

6. 发明申请

WO2009120791A3 TRANSMISSION AND RECEPTION OF DEDICATED REFERENCE SIGNALS 审中-公开
标题翻译：传输和接收专用参考信号
公开(公告)号：WO2009120791A3
公开(公告)日：2009-11-19
申请号：PCT/US2009038268
申请日：2009-03-25
申请人： QUALCOMM INC , LUO TAO , MONTOJO JUAN , GAAL PETER , SARKAR SANDIP
发明人： LUO TAO , MONTOJO JUAN , GAAL PETER , SARKAR SANDIP
IPC分类号： H04W16/02
CPC分类号： H04W16/02 , H04J11/0069 , H04L5/0007 , H04L5/0048 , H04L5/0058 , H04W48/12
摘要： Providing a coding scheme for wireless communication downlink reference signals is described herein. By way of example, a dedicated reference signal is mapped (108) (204) to resources of a wireless channel as a function of an identifier (ID) (112) (210) of a cell in which the reference signal is transmitted. The function can be similar to mapping functions employed for common reference signals, or can be distinct from such functions. As one example of the latter, a dedicated reference signal mapping function can be shifted in time or frequency with respect to the common reference signal mapping function. By employing a mapping function based on cell ID, noise caused by concurrent transmission of reference signals can be mitigated in a manner readily determined by terminals in a wireless network.
摘要翻译：本文描述了提供无线通信下行链路参考信号的编码方案。作为示例，作为发送参考信号的小区的标识符（ID）（112）（210）的函数，专用参考信号被映射（108）（204）到无线信道的资源。该功能可以类似于用于公共参考信号的映射函数，或者可以与这些功能不同。作为后者的一个例子，相对于公共参考信号映射函数，专用参考信号映射函数可以在时间或频率上移位。通过采用基于小区ID的映射功能，可以以无线网络中的终端容易确定的方式来减轻由参考信号的并发传输引起的噪声。

7. 发明申请

WO2009137481A2 UPLINK RESOURCE MANAGEMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的上行资源管理
公开(公告)号：WO2009137481A2
公开(公告)日：2009-11-12
申请号：PCT/US2009042848
申请日：2009-05-05
申请人： QUALCOMM INC , MONTOJO JUAN , MALLADI DURGA PRASAD , SARKAR SANDIP
发明人： MONTOJO JUAN , MALLADI DURGA PRASAD , SARKAR SANDIP
IPC分类号： H04L1/16
CPC分类号： H04L1/1614 , H04L1/1671 , H04L5/0007 , H04L5/0053 , H04L5/0064
摘要： Management of uplink resources in a wireless communication is presented. In one embodiment, management of uplink resources comprises receiving a multi-bit acknowledge (multi-bit A/N) that is available for uplink transmission and receiving other information that is available for uplink transmission along with the multi-bit A/N. Next, it is determined whether a condition has been met. If the condition has been met, an uplink message is created comprising the multi-bit A/N but dropping the other information. If the condition has not been met, an uplink message is created which jointly codes the multi-bit A/N and the other information. The uplink message is then transmitted to a receiver.
摘要翻译：介绍了无线通信中上行链路资源的管理。在一个实施例中，上行链路资源的管理包括接收可用于上行链路传输的多比特确认（多比特A / N）以及接收可用于上行链路传输的其他信息以及多比特A / N。接下来，确定是否满足条件。如果条件已经满足，则创建包括多位A / N但丢弃其他信息的上行链路消息。如果条件未满足，则创建上行链路消息，其将多位A / N和其他信息联合编码。上行消息然后被发送到接收机。

8. 发明申请

WO2005015941A3 GRANT, ACKNOWLEDGEMENT, AND RATE CONTROL ACTIVE SETS 审中-公开
标题翻译：授权，确认和费率控制活动集
公开(公告)号：WO2005015941A3
公开(公告)日：2005-05-12
申请号：PCT/US2004025361
申请日：2004-08-04
申请人： QUALCOMM INC , TIEDEMANN EDWARD G JR , DAMNJANOVIC ALEKSANDAR , JAIN AVINASH , MALLADI DURGA P , PUIG OSES DAVID , GAAL PETER , WILLENEGGER SERGE D , LUNDBY STEIN A , SARKAR SANDIP , CHEN TAO , WEI YONGBIN
发明人： TIEDEMANN EDWARD G JR , DAMNJANOVIC ALEKSANDAR , JAIN AVINASH , MALLADI DURGA P , PUIG OSES DAVID , GAAL PETER , WILLENEGGER SERGE D , LUNDBY STEIN A , SARKAR SANDIP , CHEN TAO , WEI YONGBIN
IPC分类号： H04L1/00 , H04L1/16 , H04L1/18 , H04L12/56 , H04W28/04 , H04W28/22 , H04W72/04 , H04Q7/38
CPC分类号： H04L1/1819 , H04L1/0002 , H04L1/0018 , H04L1/0025 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/1671 , H04L1/1692 , H04L1/1822 , H04L1/1845 , H04W28/22 , H04W72/04 , H04W72/0413 , H04W72/1231 , H04W72/1236
摘要： Embodiments disclosed herein address the need in the art for efficient management of grant, acknowledgement, and rate control channels. In one aspect, a list associated with a first station is generated or stored, the list comprising zero or more identifiers, each identifier identifying one of a plurality of second stations for sending a message to the first station. In another aspect, sets of lists for one or more first stations are generated or stored. In yet another aspect, the messages may be acknowledgements, rate control commands, or grants. In yet another aspect, messages comprising one or more identifiers in the list are generated. Various other aspects are also presented. These aspects have the benefit of reduced overhead while managing grant, acknowledgment and rate control messaging for one or more remote stations.
摘要翻译：本文公开的实施例解决了本领域对授权，确认和速率控制信道的有效管理的需要。在一个方面，生成或存储与第一站相关联的列表，该列表包括零个或更多个标识符，每个标识符标识用于向第一站发送消息的多个第二站中的一个。在另一方面，生成或存储一个或多个第一站的列表集合。在另一方面，消息可以是确认，速率控制命令或授权。在另一方面，生成包括列表中的一个或多个标识符的消息。还提出了各种其他方面。在管理一个或多个远程站的授权，确认和速率控制消息传递时，这些方面具有减少开销的优点。

9. 发明申请

WO2009089287A3 TDD OPERATION IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中的TDD操作
公开(公告)号：WO2009089287A3
公开(公告)日：2009-11-05
申请号：PCT/US2009030342
申请日：2009-01-07
申请人： QUALCOMM INC , SARKAR SANDIP
发明人： SARKAR SANDIP
IPC分类号： H04W56/00 , H04W80/00
CPC分类号： H04W56/0035 , H04L5/14 , H04W72/04
摘要： A method provides a wireless frame protocol. The method includes communicating a transmission interval that facilitates switching between a downlink portion and an uplink portion of a wireless communications channel. The method employs one or more guard periods during the transmission interval to mitigate overlap of transmitting frequencies between the downlink and uplink portions of the wireless communications channel.
摘要翻译：一种方法提供无线帧协议。该方法包括传送有助于在无线通信信道的下行链路部分和上行链路部分之间切换的传输间隔。该方法在传输间隔期间采用一个或多个保护时段来减轻无线通信信道的下行链路和上行链路部分之间的传输频率的重叠。

10. 发明申请

WO2009046318A3 CALIBRATION AND BEAMFORMING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的校准和射束
公开(公告)号：WO2009046318A3
公开(公告)日：2009-08-13
申请号：PCT/US2008078779
申请日：2008-10-03
申请人： QUALCOMM INC , SARKAR SANDIP
发明人： SARKAR SANDIP
IPC分类号： H04B7/06 , H04B17/00
CPC分类号： H04B7/0617 , H04B7/0628 , H04B17/21
摘要： Techniques for performing calibration and beamforming in a wireless communication system are described. In an aspect, a Node B may periodically perform calibration in each calibration interval with a set of UEs to obtain a calibration vector for the Node B. The Node B may apply the calibration vector to account for mismatches in the responses of the transmit and receive chains at the Node B. In another aspect, the Node B may perform beamforming to a UE by taking into account gain imbalance for multiple antennas at the UE. The Node B may determine a precoding matrix for beamforming by taking into account gain imbalance due to (i) different automatic gain control (AGC) gains for receive chains at the UE, (ii) different power amplifier (PA) gains for transmit chains at the UE, and/or (iii) different antenna gains for multiple antennas at the UE.
摘要翻译：描述了在无线通信系统中执行校准和波束成形的技术。在一方面，节点B可以在每个校准间隔中周期性地执行与一组UE的校准，以获得用于节点B的校准向量。节点B可以应用校准向量来解决发送和接收的响应中的不匹配在另一方面，节点B可以通过考虑UE处的多个天线的增益不平衡来向UE执行波束赋形。节点B可以通过考虑由于（i）UE处的接收链的不同的自动增益控制（AGC）增益而考虑增益不平衡来确定用于波束成形的预编码矩阵，（ii）用于发射链的不同功率放大器（PA）增益 UE，和/或（iii）UE处的多个天线的不同天线增益。

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