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91. 发明申请

WO2009009353A3 METHODS AND APPARATUS FOR DATA EXCHANGE IN PEER TO PEER COMMUNICATIONS 审中-公开
公开(公告)号：WO2009009353A3
公开(公告)日：2009-01-15
申请号：PCT/US2008/068934
申请日：2008-07-01
申请人： QUALCOMM Incorporated , SUNDARARAJAN, Jay, Kumar , TAVILDAR, Saurabh , WU, Xinzhou , LI, Junyi
发明人： SUNDARARAJAN, Jay, Kumar , TAVILDAR, Saurabh , WU, Xinzhou , LI, Junyi
IPC分类号： H04L5/00
摘要： An exemplary wireless communications device comprises a processor coupled to a memory and a wireless communications interface. The processor is configured to transmit a first transmission symbol at a first time index from a first set of time indices, and to transmit a second transmission symbol at a second time index different from the first time index from the first set of time indices, a portion of the first transmission symbol and a portion of the second transmission symbol including the same data. The first set of time indices is associated with a first device ID and includes at least one time index not contained in a second set of time indices associated with a second device ID, and the second set includes at least one time index not contained in the first set.

92. 发明申请

WO2009009314A1 METHODS AND APPARATUS RELATED TO PEER TO PEER COMMUNICATIONS TIMING STRUCTURE 审中-公开
标题翻译：与对等通信时序结构相关的方法和装置
公开(公告)号：WO2009009314A1
公开(公告)日：2009-01-15
申请号：PCT/US2008/068503
申请日：2008-06-27
申请人： QUALCOMM INCORPORATED , LAROIA, Rajiv , LI, Junyi , JOVICIC, Aleksandar , RICHARDSON, Thomas , WU, Xinzhou
发明人： LAROIA, Rajiv , LI, Junyi , JOVICIC, Aleksandar , RICHARDSON, Thomas , WU, Xinzhou
IPC分类号： H04L12/56
CPC分类号： H04W56/002 , H04W92/18
摘要： Methods and apparatus related to peer to peer communication networks are described. A peer to peer timing structure is implemented which includes a pattern of different types of time intervals including at least a peer discovery time interval and a traffic interval. A wireless communications device, supporting peer to peer operations stores the peer to peer timing structure information, accesses the stored information, and used the accessed information to determine an operation to be performed during a current time period. The operation is, e.g., a peer discovery operation, a peer to peer timing synchronization operation, a peer paging operation, or a peer to peer traffic signaling operation. Various exemplary relationships between the different types of intervals, including relative frequencies, relative durations, and spacing information, are described. Advantageous construction of the recurring peer to peer timing structure facilitates efficient utilization of air link resources and/or higher traffic data throughput capabilities.
摘要翻译：描述了与对等通信网络相关的方法和设备。实现对等定时结构，其包括不同类型的时间间隔的模式，包括至少对等体发现时间间隔和业务间隔。支持对等操作的无线通信设备存储对等定时结构信息，访问所存储的信息，并使用所访问的信息来确定在当前时间段内要执行的操作。操作是例如对等体发现操作，对等定时同步操作，对等寻呼操作或对等业务信令操作。描述不同类型间隔之间的各种示例性关系，包括相对频率，相对持续时间和间隔信息。重复的对等定时结构的有利构造有助于空中链路资源的有效利用和/或更高的业务数据吞吐能力。

93. 发明申请

WO2009009309A1 METHODS AND APPARATUS RELATED TO INTERFERENCE MANAGEMENT WHEN SHARING DOWNLINK BANDWIDTH BETWEEN WIDE AREA NETWORK USAGE AND PEER TO PEER SIGNALING 审中-公开
标题翻译：在区域网络使用和对等信号之间共享下行链路带宽的干扰管理相关的方法和装置
公开(公告)号：WO2009009309A1
公开(公告)日：2009-01-15
申请号：PCT/US2008/068437
申请日：2008-06-26
申请人： QUALCOMM Incorporated , LI, Junyi , LAROIA, Rajiv , WU, Xinzhou
发明人： LI, Junyi , LAROIA, Rajiv , WU, Xinzhou
IPC分类号： H04B7/005
CPC分类号： H04W52/243 , H04W52/383
摘要： Methods and apparatus related to the sharing of wide area network (WAN) downlink bandwidth with peer to peer communication signaling usage are described. A WAN, e.g., cellular, wireless communications device using a base station attachment point, transmits a signal to be used by a peer to peer wireless communications device for controlling its peer to peer transmit power level. The peer to peer wireless communications device receives and measures the strength of the power control signal from the WAN wireless communications device. The measurement information is used by the peer to peer wireless communications device in determining whether or not peer to peer signal transmission is permitted and/or in determining a peer to peer transmission power level. Thus the WAN device is able to manage interference from the peer to peer devices in its vicinity which impacts its recovery of WAN base station downlink signals.
摘要翻译：描述了与广域网（WAN）下行带宽共享的对等通信信令使用相关的方法和设备。 WAN（例如，使用基站附接点的蜂窝式无线通信设备）发送要由对等无线通信设备使用以控制其对等发射功率电平的信号。对等无线通信设备接收并测量来自WAN无线通信设备的功率控制信号的强度。测量信息由对等无线通信设备用于确定是否允许对等信号传输和/或确定对等传输功率级别。因此，WAN设备能够管理来自其附近的对等设备的干扰，从而影响其WAN基站下行链路信号的恢复。

94. 发明申请

WO2008057791A1 POWER ALLOCATION SCHEME 审中-公开
标题翻译：电力分配方案
公开(公告)号：WO2008057791A1
公开(公告)日：2008-05-15
申请号：PCT/US2007/082565
申请日：2007-10-25
申请人： QUALCOMM INCORPORATED , LI, Junyi , DAS, Arnab , WU, Xinzhou
发明人： LI, Junyi , DAS, Arnab , WU, Xinzhou
IPC分类号： H04Q7/36
CPC分类号： H04W16/30 , H04W52/16 , H04W52/228 , H04W52/241 , H04W52/346
摘要： Systems and methodologies are described that facilitate and effectuate power allocation schemes that reuse power allocation patterns amongst different carriers for sectors in the same cell and uses different power allocation patterns between cells. The frequency reuse scheme generates power allocation patterns, selects one of the generated power allocation patterns for use among at least two carriers of at least two sectors in a cell, and employs a second disparate power allocation pattern for use between at two cells.
摘要翻译：描述了促进和实现功率分配方案的系统和方法，该方案在相同小区中的扇区的不同载波之间重用功率分配模式，并且在小区之间使用不同的功率分配模式。所述频率重用方案产生功率分配模式，选择所生成的功率分配模式之一用于在小区中的至少两个扇区的至少两个载波之间使用，并采用第二不同的功率分配模式在两个小区之间使用。

95. 发明申请

WO2008034061A1 POWER ALLOCATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的功率分配
公开(公告)号：WO2008034061A1
公开(公告)日：2008-03-20
申请号：PCT/US2007/078496
申请日：2007-09-14
申请人： QUALCOMM INCORPORATED , WU, Xinzhou , DAS, Arnab , LI, Junyi
发明人： WU, Xinzhou , DAS, Arnab , LI, Junyi
IPC分类号： H04B7/005
CPC分类号： H04W52/34 , H04B17/382 , Y02D70/122
摘要： Systems and methodologies are described that facilitate allocating power levels in a wireless communication network. A metric based upon spectral efficiency can be employed in connection with optimizing power allocation. Further, power for transmitters to utilize can be assigned as a function of time. Moreover, a single sub-carrier network and/or a multiple sub-carrier networks can leverage one or more power allocation schemes.
摘要翻译：描述了便于在无线通信网络中分配功率电平的系统和方法。基于频谱效率的度量可以与优化功率分配结合使用。此外，发射机使用的功率可以作为时间的函数来分配。而且，单个子载波网络和/或多个子载波网络可以利用一个或多个功率分配方案。

96. 发明申请

WO2012099830A1 METHODS AND APPARATUS FOR RELAYING OF PEER DISCOVERY SIGNALS 审中-公开
标题翻译：用于中继发现信号的方法和装置
公开(公告)号：WO2012099830A1
公开(公告)日：2012-07-26
申请号：PCT/US2012/021462
申请日：2012-01-16
申请人： QUALCOMM INCORPORATED , WU, Xinzhou , PATIL, Shailesh , LI, Junyi
发明人： WU, Xinzhou , PATIL, Shailesh , LI, Junyi
IPC分类号： H04W76/02
CPC分类号： H04W76/10
摘要： A method of operating a first wireless device includes receiving a peer discovery signal from a second wireless device on a first resource in a set of resources associated with a particular identifier. In addition, the method includes determining whether to relay the peer discovery signal. Furthermore, the method includes sending the peer discovery signal on a second resource in the set of resources upon determining to relay the peer discovery signal. The second resource is associated with the particular identifier and is the same resource on which the peer discovery signal is sent by the second wireless device.
摘要翻译：操作第一无线设备的方法包括在与特定标识符相关联的一组资源中的第一资源上从第二无线设备接收对等体发现信号。此外，该方法包括确定是否中继对等体发现信号。此外，该方法包括在确定中继对等体发现信号时，在资源集合中的第二资源上发送对等体发现信号。第二资源与特定标识符相关联，并且是由第二无线设备发送对等体发现信号的相同资源。

97. 发明申请

WO2012047924A1 METHODS AND APPARATUS FOR SUPPORTING SHARING OF PRIVILEGES IN A PEER TO PEER SYSTEM 审中-公开
标题翻译：支持对等体共享的方法和装置
公开(公告)号：WO2012047924A1
公开(公告)日：2012-04-12
申请号：PCT/US2011/054810
申请日：2011-10-04
申请人： QUALCOMM INCORPORATED , WU, Xinzhou , LI, Junyi , PARK, Vincent D. , KHUDE, Nilesh
发明人： WU, Xinzhou , LI, Junyi , PARK, Vincent D. , KHUDE, Nilesh
IPC分类号： H04W28/24
CPC分类号： H04W28/24 , H04W84/18
摘要： Various methods and apparatus relate to sharing QoS privileges between devices having a higher service level subscription and devices having lower service level subscription. QoS privileges are associated with a QoS service level which is in turn tied to devices, e.g., based on a service level subscription of the device. Devices with higher service level subscription are entitled to superior QoS privileges than the devices with lower service level subscription. In various embodiments a first device with higher QoS service level provides, to a second device having lower QoS service level, information used to obtain a QoS privilege to which the first device is entitled. Thus the second device entitled to lower QoS privileges is provided with the superior QoS privileges on a limited basis, e.g., for communicating with the first device corresponding to the higher QoS service level.
摘要翻译：各种方法和装置涉及在具有较高服务级别订阅的设备和具有较低服务级别订阅的设备之间共享QoS特权。 QoS特权与QoS服务水平相关联，QoS服务水平又依赖于设备，例如基于设备的服务级别订阅。具有较高服务级别订阅的设备有权享受比具有较低服务级别订阅的设备更高的QoS权限。在各种实施例中，具有较高QoS服务级别的第一设备向具有较低QoS服务级别的第二设备提供用于获得第一设备所授权的QoS特权的信息。因此，有权降低QoS特权的第二设备在有限的基础上被提供有优越的QoS权限，例如用于与对应于较高QoS服务级别的第一设备进行通信。

98. 发明申请

WO2012009466A1 METHODS AND APPARATUS OF TRANSMISSION POWER CONTROL IN THE PRESENCE OF INTERFERENCE 审中-公开
标题翻译：传输功率控制在干扰存在的方法与装置
公开(公告)号：WO2012009466A1
公开(公告)日：2012-01-19
申请号：PCT/US2011/043900
申请日：2011-07-13
申请人： QUALCOMM INCORPORATED , LI, Junyi , WU, Xinzhou , SUBRAMANIAN, Sundar
发明人： LI, Junyi , WU, Xinzhou , SUBRAMANIAN, Sundar
IPC分类号： H04W52/24 , H04W52/38
CPC分类号： H04W52/241 , H04W52/243 , H04W52/38 , H04W52/383
摘要： A method of operating a wireless device is provided in which an interference level on a resource is determined. In addition, a signal is transmitted on the resource with a first power when the interference level is low. The first power is such that the signal is received with a first SNR. Furthermore, the signal is transmitted on the resource with a second power when the interference level is high. The second power is such that the signal is received with a second SNR less than the first SNR.
摘要翻译：提供一种操作无线设备的方法，其中确定资源上的干扰等级。此外，当干扰电平低时，信号以资源以第一功率发送。第一功率使得以第一SNR接收信号。此外，当干扰电平较高时，以第二功率在资源上发送信号。第二功率使得以小于第一SNR的第二SNR接收信号。

99. 发明申请

WO2011046947A2 METHODS AND APPARATUS FOR SELECTING AND TRANSMITTING PILOTS 审中-公开
标题翻译：选择和发送飞机的方法和装置
公开(公告)号：WO2011046947A2
公开(公告)日：2011-04-21
申请号：PCT/US2010/052346
申请日：2010-10-12
申请人： QUALCOMM INCORPORATED , WU, Xinzhou , LI, Junyi , MEASSON, Cyril
发明人： WU, Xinzhou , LI, Junyi , MEASSON, Cyril
IPC分类号： H04L5/00
CPC分类号： H04L5/0048 , H04L5/0007 , H04L5/0044 , H04L5/006 , H04L27/2626
摘要： Sets of communications resources, e.g., sets of peer discovery resources, in a peer to peer communications system may be use concurrently by multiple transmitting devices. The communications system supports a plurality of different pilot sequences. Multiple transmitting devices may transmit their signals on the same set of communications resources, but with different pilot sequences. This approach allows receiving devices to distinguish between multiple signal sources, e.g., wireless terminals, using a shared communications resource. A wireless communications device monitors a plurality of different sets of communications resources and selects, e.g., based on received energy levels, a set of communications resources from said plurality of different sets of communications resources to use for communication. The communications device further selects one of a plurality of different pilot sequences to use for said communication and transmits pilot signals using the selected pilot sequence and at least a portion of the selected set of communications resources.
摘要翻译：通信资源的集合，例如，对等通信系统中的对等体发现资源集合可以由多个发送装置同时使用。通信系统支持多个不同的导频序列。多个发射设备可以在相同的一组通信资源上发送它们的信号，但是具有不同的导频序列。该方法允许接收设备使用共享通信资源来区分多个信号源，例如无线终端。无线通信设备监视多个不同的通信资源集合，并且例如基于接收到的能量级别选择来自所述多个不同的通信资源集合的一组通信资源以用于通信。通信设备还选择用于所述通信的多个不同导频序列中的一个，并使用所选择的导频序列和所选择的一组通信资源的至少一部分来发送导频信号。

100. 发明申请

WO2010059518A1 METHODS AND APPARATUS FOR COMMUNICATING IN A SYSTEM INCLUDING RELAY STATIONS 审中-公开
标题翻译：用于在包括继电器系统的系统中通信的方法和装置
公开(公告)号：WO2010059518A1
公开(公告)日：2010-05-27
申请号：PCT/US2009/064386
申请日：2009-11-13
申请人： QUALCOMM Incorporated , WU, Xinzhou , LI, Junyi
发明人： WU, Xinzhou , LI, Junyi
IPC分类号： H04W52/04 , H04W16/02 , H04W16/12 , H04B7/155
CPC分类号： H04B7/2606 , H04B7/15535 , H04W52/42 , H04W52/46 , H04W72/0473 , H04W72/1257 , H04W84/047
摘要： Methods and apparatus relating to communicating in a system including relay stations are described. Various described methods and apparatus are directed to improved performance and/or mitigating interference in relay station boundary areas. Relay station transmission power is controlled based on at least one of time or frequency such that a transmission power level for a frequency is varied in a predetermined manner with time or such that different transmission power levels are used for different carrier frequencies. Different adjacent relay stations are intentionally configured to use different transmission power levels for the same carrier and/or have different time varying transmission power level profiles for the same carrier. A relay station performs access terminal scheduling based on access terminal location with respect to relay station boundary regions and transmission power level information.
摘要翻译：描述与包括中继站的系统中的通信有关的方法和装置。各种描述的方法和装置旨在改善中继站边界区域的性能和/或减轻干扰。基于时间或频率中的至少一个控制中继站发射功率，使得频率的发射功率电平以预定方式随时间变化或者使用不同的发射功率电平用于不同的载波频率。不同的相邻中继站被有意地配置为对同一载波使用不同的发射功率电平和/或具有用于相同载波的不同的时变发射功率电平分布。中继站根据中继站边界区域的接入终端位置和发送功率电平信息进行接入终端调度。

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