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41. 发明申请

WO2008039872A3 SENSOR NETWORKS BASED ON WIRELESS DEVICES 审中-公开
标题翻译：基于无线设备的传感器网络
公开(公告)号：WO2008039872A3
公开(公告)日：2008-08-14
申请号：PCT/US2007079597
申请日：2007-09-26
申请人： QUALCOMM INC , NANDA SANJIV
发明人： NANDA SANJIV
IPC分类号： H04W16/14 , H04W24/00 , H04W24/10 , H04W84/18
CPC分类号： G01D21/00 , G01S5/0009 , H04W16/14 , H04W24/00 , H04W24/10 , H04W84/18
摘要： Techniques for using wireless devices to implement sensor networks are described. For cognitive radio, a wireless device obtains measurements for a first system (e.g., a broadcast system) with which the wireless device is not in communication. The wireless device sends the measurements and associated location information and/or timestamps via a second system (e.g., a cellular system). A server receives measurements from a number of wireless devices and determines the coverage of the first system based on the measurements. For other applications, a wireless device obtains sensor information from at least one sensor at the wireless device and sends the sensor information and associated location information and/or timestamps via a wireless system. A server receives the sensor information and associated information from a number of wireless devices, aggregates the sensor information, and constructs a map. The wireless device may develop a user profile based on the sensor information and associated information.
摘要翻译：描述了使用无线设备来实现传感器网络的技术。对于认知无线电，无线设备获得无线设备未与其通信的第一系统（例如，广播系统）的测量值。无线设备经由第二系统（例如，蜂窝系统）发送测量结果和关联的位置信息和/或时间戳。服务器从多个无线设备接收测量结果，并基于测量结果确定第一系统的覆盖范围。对于其他应用，无线设备从无线设备处的至少一个传感器获得传感器信息，并且经由无线系统发送传感器信息和关联的位置信息和/或时间戳。服务器从多个无线设备接收传感器信息和相关信息，汇总传感器信息并构建地图。无线设备可以基于传感器信息和相关联的信息来开发用户简档。

42. 发明申请

WO2007134186A3 ROUTING IN A MESH NETWORK 审中-公开
标题翻译：在网路上布线
公开(公告)号：WO2007134186A3
公开(公告)日：2008-03-27
申请号：PCT/US2007068697
申请日：2007-05-10
申请人： QUALCOMM INC , NANDAGOPALAN SAISHANKAR , ABRAHAM SANTOSH , NANDA SANJIV
发明人： NANDAGOPALAN SAISHANKAR , ABRAHAM SANTOSH , NANDA SANJIV
IPC分类号： H04L12/56
CPC分类号： H04L47/283 , H04L45/12
摘要： An apparatus includes a processing system configured to establish a link with any one of a plurality of access points in a mesh network, each of the access points providing the apparatus with a different data path through the mesh network. The processing system is further configured to compute a metric for each of the data paths and select one of the access points to establish the link with based on the metrics. In a centralized mesh network, an apparatus includes a processing system configured to compute, for each of the access points, a metric for each of a plurality of data paths supportable by that access point, and establish interconnections between the access points based on the metrics.
摘要翻译：一种装置包括：处理系统，被配置为与网状网络中的多个接入点中的任何一个建立链路，每个接入点通过网状网络向设备提供不同的数据路径。处理系统还被配置为计算每个数据路径的度量，并且基于度量来选择接入点之一以建立链接。在集中式网状网络中，设备包括：处理系统，被配置为针对每个接入点计算由该接入点支持的多个数据路径中的每一个的度量，以及基于度量来建立接入点之间的互连。

43. 发明申请

WO2005071906A3 TIME-HOPPING SYSTEMS AND TECHNIQUES FOR WIRELESS COMMUNICATIONS 审中-公开
标题翻译：时间跳跃系统和无线通信技术
公开(公告)号：WO2005071906A3
公开(公告)日：2005-10-20
申请号：PCT/US2005000401
申请日：2005-01-07
申请人： QUALCOMM INC , KRISHNAN RANGANATHAN , BURKE JOSEPH PATRICK , RAJKOTIA AMOL , NANDA SANJIV
发明人： KRISHNAN RANGANATHAN , BURKE JOSEPH PATRICK , RAJKOTIA AMOL , NANDA SANJIV
IPC分类号： H04B7/26 , H04L12/56
CPC分类号： H04W72/1231 , H04W84/18
摘要： Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve wireless communications wherein a process, module or communications terminal schedules communications over a frame having a plurality of time slots. The process, module or communications terminal may be used to assign information to be transmitted between two terminals to a block of the time slots within a frame, and reordering the time slot assignments within the frame using a permutation function, the permutation function being a function of frame count.
摘要翻译：公开了与无线通信有关的系统和技术。该系统和技术涉及无线通信，其中过程，模块或通信终端在具有多个时隙的帧上调度通信。过程，模块或通信终端可以用于将要在两个终端之间传输的信息分配给帧内的时隙的块，并且使用置换函数对帧内的时隙分配进行重新排序，置换函数是函数帧数。

44. 发明申请

WO2010091128A3 METHODS AND SYSTEMS FOR SCHEDULING AMONG NODES FOR A DATA SLOT IN WIRELESS COMMUNICATION NETWORKS 审中-公开
标题翻译：在无线通信网络中用于调度数据槽中节点的方法和系统
公开(公告)号：WO2010091128A3
公开(公告)日：2010-10-07
申请号：PCT/US2010023117
申请日：2010-02-03
申请人： QUALCOMM INC , HORN GAVIN BERNARD , SAMPATH ASHWIN , NANDA SANJIV
发明人： HORN GAVIN BERNARD , SAMPATH ASHWIN , NANDA SANJIV
IPC分类号： H04W72/04
CPC分类号： H04W74/08 , H04W72/0446 , H04W72/12
摘要： A method of scheduling among a plurality of nodes may include performing a first sequence of steps followed by a second sequence of steps, each sequence including a Tx step followed by a Rx step. During the Tx step, a node may send a REQ signal containing a request to transmit. During the Rx step, another node may receive the request signal, and respond by sending a confirmation signal indicating an acceptation or a declination of the REQ signal. The REQ signal includes a unicast portion and a broadcast portion. In an uplink mode of the slot, the responding nodes may use the unicast portion of the REQ signal to send supplemental information, in addition to the indication of the acceptation or the declination of the REQ signal.
摘要翻译：多个节点之间的调度方法可以包括执行第一步骤序列，接着是第二步骤序列，每个序列包括Tx步骤，之后是Rx步骤。在Tx步骤期间，节点可以发送包含请求传输的REQ信号。在Rx步骤期间，另一节点可以接收请求信号，并且通过发送指示REQ信号的接受或偏转的确认信号来作出响应。 REQ信号包括单播部分和广播部分。在时隙的上行链路模式中，除了REQ信号的接受或偏转的指示之外，响应节点可以使用REQ信号的单播部分来发送补充信息。

45. 发明申请

WO2010017226A2 BATTERY EFFICIENT METHOD TO SEARCH FOR PREFERRED FEMTOCELL 审中-公开
标题翻译：电池有效的方法来搜索优选的FEMTOCELL
公开(公告)号：WO2010017226A2
公开(公告)日：2010-02-11
申请号：PCT/US2009052744
申请日：2009-08-04
申请人： QUALCOMM INC , CHEN JEN MEI , YAVUZ MEHMET , NANDA SANJIV , DESHPANDE MANOJ M , PICA FRANCESCO
发明人： CHEN JEN MEI , YAVUZ MEHMET , NANDA SANJIV , DESHPANDE MANOJ M , PICA FRANCESCO
IPC分类号： H04W48/16
CPC分类号： H04W4/20 , H04W48/16 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/24
摘要： Mobile user equipment (MUE) can be enabled to search for and camp on a preferred node, such as a home base node (HBN), in a battery-efficient manner even when currently camped on another node, such as a macro base node (MBN). When the MBN provides good channel quality, slow rate background intra- and inter-frequency searches can discover the preferred HBN that would otherwise not be discovered or would consume excessive power with continual searching. When channel quality is fair, slow rate background inter-frequency searches can result in timely switching to the preferred HBN. Location hints that indicate proximity of the preferred HBN can be used to trigger slow rate background searches. Neighboring cell searching of neighbor cell listing (NCL) when in channel quality is fair or poor are maintained to prepare for call reselections to available node.
摘要翻译：移动用户设备（MUE）能够以节省电池的方式搜索并驻留优选节点，例如家庭基节点（HBN），即使当前驻留在另一个节点上，例如宏基节点（ MBN）。当MBN提供良好的信道质量时，慢速率背景频率内和频率间搜索可以发现优先的HBN，否则这些HBN将不会被发现，或者在持续搜索的情况下会消耗过多的功率。当信道质量合理时，低速率背景频率间搜索可以导致及时切换到首选HBN。指示首选HBN的接近度的位置提示可用于触发慢速率背景搜索。当信道质量公平或较差时，维持相邻小区列表（NCL）的相邻小区搜索以准备对可用节点的呼叫重选。

46. 发明申请

WO2009117701A3 CELL SELECTION AND RESELECTION IN DEPLOYMENTS WITH HOME NodeBs 审中-公开
标题翻译：家庭基站配置中的小区选择和选择
公开(公告)号：WO2009117701A3
公开(公告)日：2010-01-14
申请号：PCT/US2009037876
申请日：2009-03-20
申请人： QUALCOMM INC , DESHPANDE MANOJ M , NANDA SANJIV , CHEN JEN MEI , PICA FRANCESCO
发明人： DESHPANDE MANOJ M , NANDA SANJIV , CHEN JEN MEI , PICA FRANCESCO
IPC分类号： H04W48/20
CPC分类号： H04W12/06 , H04J11/0069 , H04J11/0093 , H04W8/005 , H04W12/08 , H04W28/18 , H04W36/0061 , H04W48/12 , H04W48/16 , H04W48/20 , H04W84/045
摘要： Systems and methodologies are described that facilitate cell search, selection, and reselection within a wireless communication network that includes a home node base station (home nodeB). A user equipment (UE) can detect a home node B and communicate its identification to a macro network that includes at least one node base station (nodeB). The detected home node B and node B can be hierarchically structured in order to prioritize connectivity with the home node B over the node B. Such prioritization can be implemented by broadcasting home node B parameters and macro node B parameters having identification information therewith (using SIB, system information blocks).
摘要翻译：描述了在包括家庭节点基站（家庭节点B）的无线通信网络内促进小区搜索，选择和重选的系统和方法。用户设备（UE）可以检测家庭节点B并将其标识传送到包括至少一个节点基站（节点B）的宏网络。检测到的家庭节点B和节点B可以被分层结构化，以便优先化通过节点B与家庭节点B的连接。这样的优先级可以通过向家庭节点B参数和具有识别信息的宏节点B参数（使用SIB ，系统信息块）。

47. 发明申请

WO2009070606A3 INTERFERENCE MANAGEMENT IN A WIRELESS COMMUNICATION SYSTEM USING BEAM AND NULL STEERING 审中-公开
标题翻译：无线通信系统中使用波束和空转向干扰管理
公开(公告)号：WO2009070606A3
公开(公告)日：2009-08-27
申请号：PCT/US2008084738
申请日：2008-11-25
申请人： QUALCOMM INC , NANDA SANJIV , WALTON JAY RODNEY , YAVUZ MEHMET
发明人： NANDA SANJIV , WALTON JAY RODNEY , YAVUZ MEHMET
IPC分类号： H04W16/28
CPC分类号： H04W16/28 , H04W72/082 , H04W84/045
摘要： Interference that occurs during wireless communication may be managed through the use of beam and null steering techniques. A method, apparatus and medium of communication determine an interference direction of a non-associated access terminal generating an interfering signal. Transmitted and received signals are then transceived away from the interference direction.
摘要翻译：在无线通信期间发生的干扰可以通过使用波束和零转向技术来管理。通信的方法，装置和介质确定产生干扰信号的非关联接入终端的干扰方向。然后将发射和接收的信号收发远离干扰方向。

48. 发明申请

WO2009023592A3 ADAPTATION OF TRANSMIT POWER FOR NEIGHBORING NODES 审中-公开
标题翻译：适应相邻发射机的发射功率
公开(公告)号：WO2009023592A3
公开(公告)日：2009-06-18
申请号：PCT/US2008072690
申请日：2008-08-08
申请人： QUALCOMM INC , YAVUZ MEHMET , NANDA SANJIV , EL-KHAMY MOSTAFA S
发明人： YAVUZ MEHMET , NANDA SANJIV , EL-KHAMY MOSTAFA S
IPC分类号： H04W52/04
CPC分类号： H04W52/40 , H04W16/16 , H04W36/04 , H04W52/143 , H04W52/244 , H04W52/245 , H04W52/367
摘要： Transmit power (e.g., maximum transmit power) may be defined based on the maximum received signal strength allowed by a receiver and a minimum coupling loss from a transmitting node to a receiver. Transmit power may be defined for an access node (e.g., a femto node) such that a corresponding outage created in a cell (e.g., a macro cell) is limited while still providing an acceptable level of coverage for access terminals associated with the access node. An access node may autonomously adjust its transmit power based on channel measurement and a defined coverage hole to mitigate interference. Transmit power may be defined based on channel quality. Transmit power may be defined based on a signal-to-noise ratio at an access terminal. The transmit power of neighboring access nodes also may be controlled by inter-access node signaling.
摘要翻译：可以基于接收机允许的最大接收信号强度和从发射节点到接收机的最小耦合损耗来定义发射功率（例如，最大发射功率）。可以为接入节点（例如，毫微微节点）定义发射功率，使得在小区（例如，宏小区）中创建的相应中断受到限制，同时仍然为与接入节点相关联的接入终端提供可接受的覆盖水平。接入节点可以基于信道测量和定义的覆盖孔来自主地调整其发射功率以减轻干扰。发射功率可以基于信道质量来定义。可以基于接入终端的信噪比来定义发射功率。相邻接入节点的发射功率也可以通过接入间节点信令来控制。

49. 发明申请

WO2009039452A2 INTERFERENCE MANAGEMENT EMPLOYING FRACTIONAL CODE REUSE 审中-公开
标题翻译：干扰管理使用分类代码重用
公开(公告)号：WO2009039452A2
公开(公告)日：2009-03-26
申请号：PCT/US2008077130
申请日：2008-09-19
申请人： QUALCOMM INC , YAVUZ MEHMET , NANDA SANJIV , BLACK PETER J
发明人： YAVUZ MEHMET , NANDA SANJIV , BLACK PETER J
IPC分类号： H04J13/00 , H04W16/02
CPC分类号： H04W72/082 , H04B1/7107 , H04B2201/70702 , H04J11/0053 , H04W48/08 , H04W72/0406
摘要： Interference that occurs during wireless communication may be managed through the use of fractional reuse and other techniques. In some aspects fractional reuse may relate to HARQ interlaces, portions of a timeslot, frequency spectrum, and spreading codes. Interference may be managed through the use of a transmit power profile and/or an attenuation profile. Interference also may be managed through the use of power management-related techniques.
摘要翻译：可以通过使用分数重用和其他技术来管理在无线通信期间发生的干扰。在某些方面，分数重用可涉及HARQ交错，时隙的一部分，频谱和扩展码。可以通过使用发射功率分布和/或衰减分布来管理干扰。干扰也可以通过使用与电源管理相关的技术进行管理。

50. 发明申请

WO2009023604A2 AUTONOMOUS ADAPTATION OF TRANSMIT POWER 审中-公开
标题翻译：发射功率的自动适应
公开(公告)号：WO2009023604A2
公开(公告)日：2009-02-19
申请号：PCT/US2008072717
申请日：2008-08-08
申请人： QUALCOMM INC , YAVUZ MEHMET , BLACK PETER J , NANDA SANJIV
发明人： YAVUZ MEHMET , BLACK PETER J , NANDA SANJIV
IPC分类号： H04W52/04
CPC分类号： H04W52/40 , H04W16/16 , H04W36/04 , H04W52/143 , H04W52/244 , H04W52/245 , H04W52/367
摘要： Transmit power (e.g., maximum transmit power) may be defined based on the maximum received signal strength allowed by a receiver and a minimum coupling loss from a transmitting node to a receiver. Transmit power may be defined for an access node (e.g., a femto node) such that a corresponding outage created in a cell (e.g., a macro cell) is limited while still providing an acceptable level of coverage for access terminals associated with the access node. An access node may autonomously adjust its transmit power based on channel measurement and a defined coverage hole to mitigate interference. Transmit power may be defined based on channel quality. Transmit power may be defined based on a signal-to-noise ratio at an access terminal. The transmit power of neighboring access nodes also may be controlled by inter-access node signaling.
摘要翻译：可以基于接收机所允许的最大接收信号强度以及从发射节点到接收机的最小耦合损耗来定义发射功率（例如，最大发射功率）。可以为接入节点（例如，毫微微节点）定义发射功率，使得在小区（例如宏小区）中创建的对应中断受到限制，同时仍然为与接入节点相关联的接入终端提供可接受水平的覆盖。接入节点可以基于信道测量和定义的覆盖漏洞自主调整其发射功率以减轻干扰。发射功率可以基于信道质量来定义。发射功率可以基于接入终端处的信噪比来定义。相邻接入节点的发射功率也可以由接入节点间信令来控制。

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