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21. 发明申请

US20090023448A1 METHOD AND APPARATUS FOR INTER-SYSTEM HANDOVER 审中-公开
标题翻译：用于系统间切换的方法和装置
公开(公告)号：US20090023448A1
公开(公告)日：2009-01-22
申请号：US12033689
申请日：2008-02-19
申请人： Rashid Ahmed Akbar Attar , Durga Prasad Malladi , Francesco Grilli , Kirti Gupta , Lorenzo Casaccia , Nathan Edward Tenny , Oronzo Flore
发明人： Rashid Ahmed Akbar Attar , Durga Prasad Malladi , Francesco Grilli , Kirti Gupta , Lorenzo Casaccia , Nathan Edward Tenny , Oronzo Flore
IPC分类号： H04W36/00
CPC分类号： H04W36/0061 , H04W36/38
摘要： An inter-system handover system for a wireless communication system supports hand-down and hand-up of user equipment (UE) to different radio access technologies, including synchronous and asynchronous systems. Latency and handover connection failures are reduced by an access node (nodeB) broadcasting information about neighboring systems (targets) when the UE reception (RX) capability is both inside or outside the reception range of the target. A single RX chain is sufficient, although transitioning between a wireless wide area network (WWAN) to a wireless local area network may (WLAN) may advantageously benefit from simultaneous operation on two Rx chains. Optimized list of neighboring RAT systems (targets) are broadcast from the network, including measurement parameters and reporting instructions. Thereby, UE-driven reporting minimizes latencies. UE reports other-system searches to network only if needed for a handover. In addition, handover requests can be bundled with other-system measurement information, if necessary, for additional efficiencies.
摘要翻译：用于无线通信系统的系统间切换系统支持用户设备（UE）向包括同步和异步系统的不同无线电接入技术的切换和交换。当UE接收（RX）能力在目标的接收范围内部或外部时，接入节点（节点B）广播关于相邻系统（目标）的信息的延迟和切换连接故障被减少。单个RX链是足够的，尽管在无线广域网（WWAN）到无线局域网（WLAN）之间的转换可以有利地受益于在两个Rx链上的同时操作。相邻RAT系统（目标）的优化列表从网络广播，包括测量参数和报告指令。因此，UE驱动的报告使延迟最小化。只有在切换需要时，UE才会将其他系统搜索报告给网络。此外，如果需要，可以将切换请求与其他系统的测量信息捆绑在一起以用于附加的效率。

22. 发明授权

US09467885B2 Inter-frequency measurement control in a multi-carrier system 有权
标题翻译：多载波系统中的频率间测量控制
公开(公告)号：US09467885B2
公开(公告)日：2016-10-11
申请号：US13290706
申请日：2011-11-07
申请人： Nathan Edward Tenny , Valentin Alexandru Gheorghiu , Masato Kitazoe
发明人： Nathan Edward Tenny , Valentin Alexandru Gheorghiu , Masato Kitazoe
IPC分类号： H04W24/10 , H04W88/06
CPC分类号： H04W24/10 , H04W88/06
摘要： Techniques are disclosed for signaling a capability to operate in one or more carrier aggregation configurations and measurement gap requirements corresponding to the carrier aggregation configurations. Each carrier aggregation configuration may include one or more frequency bands and a mobile terminal can provide an indication of its measurement gap requirements for all or a subset of its supported frequency bands when operating in the carrier aggregation configurations. The measurement gap requirements may correspond to a physical or logical configuration of receiver resources and the signaling may be initiated by the mobile terminal or by a base station in communication with the mobile terminal.
摘要翻译：公开了用于用信号通知在一个或多个载波聚合配置中操作的能力和对应于载波聚合配置的测量间隙要求的技术。每个载波聚合配置可以包括一个或多个频带，并且当在载波聚合配置中操作时，移动终端可以提供其对所支持的频带的全部或一个子集的测量间隙要求的指示。测量间隙要求可以对应于接收机资源的物理或逻辑配置，并且信令可以由移动终端或与移动终端通信的基站发起。

23. 发明授权

US09130698B2 Failure indication for one or more carriers in a multi-carrier communication environment 有权
标题翻译：在多载波通信环境中的一个或多个载波的故障指示
公开(公告)号：US09130698B2
公开(公告)日：2015-09-08
申请号：US12783077
申请日：2010-05-19
申请人： Aamod Dinkar Khandekar , Nathan Edward Tenny , Parag Arun Agashe , Wanshi Chen , Jelena M. Damnjanovic
发明人： Aamod Dinkar Khandekar , Nathan Edward Tenny , Parag Arun Agashe , Wanshi Chen , Jelena M. Damnjanovic
IPC分类号： H04L5/00
CPC分类号： H04L5/0007 , H04L5/0037 , H04L5/006 , H04L5/0085
摘要： Systems and methodologies are described that facilitate indicating a loss of channel quality on a component carrier of a plurality of component carriers. A UE can monitor configured component carriers to determine channel qualities associated therewith. The UE can transmit carrier quality information that includes the channel qualities of the plurality of component carriers. In addition, the UE can identify a component carrier experiencing a loss of channel quality and notify a base station of the component carrier with poor channel conditions. In one aspect, the UE can incorporate additional information into a scheduling request. In addition, the UE can generate a CQI report that contains the carrier quality information. Further, the base station, when a loss of channel quality occurs, can retry transmission on different carriers. Moreover, the base station can employ information provided by the UE when selecting a component carrier for a transmission.
摘要翻译：描述了有助于指示多个分量载波的分量载波上的信道质量损失的系统和方法。 UE可以监视配置的分量载波以确定与其相关联的信道质量。 UE可以发送包括多个分量载波的信道质量的载波质量信息。另外，UE可以识别经历信道质量损失的分量载波，并且通知基站具有差的信道条件的分量载波。在一个方面，UE可以将附加信息并入调度请求。此外，UE可以生成包含载波质量信息的CQI报告。此外，当发生信道质量的损失时，基站可以重试不同载波上的传输。此外，当选择用于传输的分量载波时，基站可以采用由UE提供的信息。

24. 发明授权

US09031530B2 System and method for assisting in powering on sleeping network entities 有权
标题翻译：协助睡眠网络实体上电的系统和方法
公开(公告)号：US09031530B2
公开(公告)日：2015-05-12
申请号：US13286139
申请日：2011-10-31
申请人： Olufunmilola O. Awoniyi , Andrea Garavaglia , Osok Song , Nathan Edward Tenny , Samir Salib Soliman
发明人： Olufunmilola O. Awoniyi , Andrea Garavaglia , Osok Song , Nathan Edward Tenny , Samir Salib Soliman
IPC分类号： H04W88/02 , H04W52/02 , H04W36/22 , H04W24/02 , H04W84/04
CPC分类号： H04W52/0212 , H04W24/02 , H04W36/22 , H04W52/0206 , H04W52/0235 , H04W84/045 , Y02D70/1222 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： Techniques are provided to facilitate offloading of mobile entities from a serving network entity. For example, there is provided a location-based method that involves, in response to a load of the requesting entity exceeding a load threshold, identifying candidate network entities to which to offload a user equipment (UE), each of the candidate network entities being in sleep mode. The method may involve determining coverage and location information for the candidate network entities, and determining location information for the UE. The method may involve selecting a given network entity to turn ON based at least in part on the coverage information and the location information. The method may involve sending an ON-request message to the at least one selected network entity, the ON-request message including a timer that can be used to deactivate the selected network entity in case it is not useful in offloading the serving network entity.
摘要翻译：提供技术以便于移动实体从服务网络实体的卸载。例如，提供了一种基于位置的方法，其响应于请求实体的负载超过负载阈值，识别用于卸载用户设备（UE）的候选网络实体，每个候选网络实体为在睡眠模式。该方法可以包括确定候选网络实体的覆盖和位置信息，以及确定UE的位置信息。该方法可以包括至少部分地基于覆盖信息和位置信息来选择给定网络实体来打开。所述方法可以包括向所述至少一个选择的网络实体发送ON请求消息，所述ON请求消息包括定时器，所述定时器可用于在所述服务网络实体的卸载中不起作用的情况下停用所选择的网络实体。

25. 发明授权

US09002315B2 Systems, apparatus and methods for facilitating emergency call service in wireless communication systems 有权
标题翻译：用于在无线通信系统中促进紧急呼叫服务的系统，装置和方法
公开(公告)号：US09002315B2
公开(公告)日：2015-04-07
申请号：US12768249
申请日：2010-04-27
申请人： Osok Song , Nathan Edward Tenny , Miguel Griot
发明人： Osok Song , Nathan Edward Tenny , Miguel Griot
IPC分类号： H04M11/04 , H04W4/22 , H04W36/16 , H04W76/00
CPC分类号： H04W4/22 , H04W4/90 , H04W36/16 , H04W76/50
摘要： Systems and methods for facilitating emergency call service are provided. The method can include modifying a configuration parameter of a user equipment (UE), wherein the configuration parameter is related to at least one of: network selection, cell selection or reselection or service selection within a wireless communication system, and wherein a modified configuration parameter results in a preference by the UE for a network, cell or service configured to support emergency calls at the UE. The method can also include prioritizing circuit-switched services over packet-switched services, utilizing the circuit-switched voice service preferentially or exclusively and/or prioritizing a network configured to offer emergency call service over the original serving network of the UE, based, at least, on the modifying the configuration parameter. Modifying the configuration parameter can be performed autonomously by the UE. The modified configuration can also enable callback services to a UE from the network.
摘要翻译：提供了促进紧急呼叫服务的系统和方法。该方法可以包括修改用户设备（UE）的配置参数，其中配置参数与无线通信系统中的网络选择，小区选择或重选或服务选择中的至少一个相关，并且其中修改的配置参数导致UE偏好被配置为在UE处支持紧急呼叫的网络，小区或服务。该方法还可以包括通过分组交换服务对电路交换服务进行优先级排序，优先或排他地利用电路交换语音服务和/或优先化被配置为在UE的原始服务网络上提供紧急呼叫服务的网络，其基于至少在修改配置参数上。可以由UE自主执行修改配置参数。修改的配置还可以从网络启用对UE的回呼服务。

26. 发明授权

US08971933B2 Method and apparatus for determining DRX cycle used for paging 有权
标题翻译：用于确定用于寻呼的DRX周期的方法和装置
公开(公告)号：US08971933B2
公开(公告)日：2015-03-03
申请号：US12619927
申请日：2009-11-17
申请人： Masato Kitazoe , Osok Song , Nathan Edward Tenny
发明人： Masato Kitazoe , Osok Song , Nathan Edward Tenny
IPC分类号： H04W68/00 , H04W76/04 , H04W68/12
CPC分类号： H04W76/048 , H04W68/12 , H04W76/28 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/23 , Y02D70/24
摘要： Techniques for determining a discontinuous reception (DRX) cycle used to receive paging are described. A user equipment (UE) may have (i) a first DRX cycle used by a first network (e.g., a core network) to page the UE and (ii) a second DRX cycle used by a second network (e.g., a RAN) to page the UE. In an aspect, the UE may use the longer DRX cycle and ignore the shorter DRX cycle, when allowed, to extend battery life. In one design, the UE may receive an indication of whether the second DRX cycle can be ignored or is to be considered by the UE. The UE may use the longer DRX cycle if the second DRX cycle can be ignored and may receive paging from the first network and/or the second network based on the longer DRX cycle. In another aspect, the UE may negotiate a DRX cycle with a network.
摘要翻译：描述用于确定用于接收寻呼的不连续接收（DRX）周期的技术。用户设备（UE）可以具有（i）由第一网络（例如，核心网络）使用以寻呼UE的第一DRX周期和（ii）由第二网络（例如，RAN）使用的第二DRX周期，以页面UE。在一方面，UE可以使用较长的DRX周期，并且当允许时忽略较短的DRX周期以延长电池寿命。在一种设计中，UE可以接收关于第二DRX周期是否可以被忽略或UE要考虑的指示。如果可以忽略第二DRX周期，则UE可以使用较长的DRX周期，并且可以基于较长的DRX周期从第一网络和/或第二网络接收寻呼。在另一方面，UE可以与网络协商DRX周期。

27. 发明授权

US08934919B2 Method and apparatus for determining the position of a base station in a cellular communication network 有权
标题翻译：用于确定蜂窝通信网络中的基站的位置的方法和装置
公开(公告)号：US08934919B2
公开(公告)日：2015-01-13
申请号：US12144553
申请日：2008-06-23
申请人： Nathan Edward Tenny
发明人： Nathan Edward Tenny
IPC分类号： H04W24/00 , H04W64/00 , G01S5/02 , G01S5/14 , H04W84/04
CPC分类号： H04W64/00 , G01S5/0205 , G01S5/0242 , G01S5/0284 , G01S5/14 , H04W84/045
摘要： Techniques for performing positioning in a cellular network are described. In one design, a first base station (e.g., a home base station) determines its position based on position information for at least one user equipment (UE) within radio coverage of the first base station and a second base station. The first base station sends at least one position request for the at least one UE to the second base station, receives position information for the at least one UE from the second base station, and determines a position estimate for itself based on the position information. In another design, the second base station receives a position request for the first base station, obtains position information for at least one UE, determines a position estimate for the first base station based on the position information, and sends the position estimate to the first base station.
摘要翻译：描述了在蜂窝网络中执行定位的技术。在一种设计中，第一基站（例如，家庭基站）基于在第一基站和第二基站的无线电覆盖范围内的至少一个用户设备（UE）的位置信息确定其位置。所述第一基站向所述第二基站发送至少一个UE的至少一个位置请求，从所述第二基站接收所述至少一个UE的位置信息，并基于所述位置信息确定其自身的位置估计。在另一设计中，第二基站接收对第一基站的位置请求，获得至少一个UE的位置信息，基于位置信息确定第一基站的位置估计，并将位置估计发送到第一基站基站。

28. 发明授权

US08886190B2 Method and apparatus for measuring cells in the presence of interference 有权
标题翻译：在有干扰的情况下测量电池的方法和装置
公开(公告)号：US08886190B2
公开(公告)日：2014-11-11
申请号：US13267735
申请日：2011-10-06
申请人： Aleksandar Damnjanovic , Nathan Edward Tenny
发明人： Aleksandar Damnjanovic , Nathan Edward Tenny
IPC分类号： H04W36/30 , H04W24/10 , H04L5/00 , H04W72/00 , H04W84/04 , H04W28/04 , H04W36/08
CPC分类号： H04W24/10 , H04L5/0023 , H04L5/0035 , H04L5/006 , H04L5/0073 , H04W28/04 , H04W36/08 , H04W36/30 , H04W72/00 , H04W84/045
摘要： Methods and apparatuses are provided that include determining measurement values for base stations based on signal measurements obtained over resources protected from interference by neighboring cells. The protected resources can be determined based on at least one of detecting at least a bimodal disparity in signal measurements received over the resources, receiving an indication of the protected resources, determining the resources as used for transmitting paging signals, determining the resources from a previous resource assignment, and/or the like. Thus, where a device is measuring cells for idle-mode reselection, such measurement of protected resources can provide for a more accurate measurement of characteristics of signals received from the base station.
摘要翻译：提供的方法和装置包括基于通过相邻小区免受干扰的资源获得的信号测量来确定基站的测量值。受保护资源可以基于以下至少一种来确定：至少检测在资源上接收的信号测量中的双模差异，接收受保护资源的指示，确定用于发送寻呼信号的资源，确定来自先前资源分配等等。因此，在设备正在测量用于空闲模式重选的小区的情况下，受保护资源的这种测量可以提供对从基站接收的信号的特性的更精确的测量。

29. 发明授权

US08750870B2 Method and apparatus for positioning of devices in a wireless network 有权
标题翻译：用于在无线网络中定位设备的方法和装置
公开(公告)号：US08750870B2
公开(公告)日：2014-06-10
申请号：US12985523
申请日：2011-01-06
申请人： Ravi Palanki , Nathan Edward Tenny , Parag Arun Agashe
发明人： Ravi Palanki , Nathan Edward Tenny , Parag Arun Agashe
IPC分类号： H04W60/00
CPC分类号： H04W4/02 , H04W64/003
摘要： Methods and apparatuses are provided that facilitate allowing position determination of devices in wireless networks with home evolved Node Bs (HeNB). An HeNB can determine its location based at least in part on positioning measurements from one or more devices. The HeNB can additionally or alternatively register its location or other location parameters with a positioning server for subsequent provisioning as assistance information for determining a device position. Moreover, a device can request assistance information related to a different base station where the HeNB is not registered with the positioning server.
摘要翻译：提供了方便和装置，其便于允许使用家庭演进的节点B（HeNB）的无线网络中的设备的位置确定。 HeNB可以至少部分地基于来自一个或多个设备的定位测量来确定其位置。 HeNB可以附加地或替代地将它的位置或其他位置参数用定位服务器注册用于随后的供应作为用于确定设备位置的辅助信息。此外，设备可以请求与HeNB未向定位服务器注册的不同基站相关的辅助信息。

30. 发明授权

US08670363B2 Method and apparatus for sending scheduling information for broadcast and multicast services in a cellular communication system 有权
标题翻译：用于在蜂窝通信系统中发送用于广播和多播服务的调度信息的方法和装置
公开(公告)号：US08670363B2
公开(公告)日：2014-03-11
申请号：US12128972
申请日：2008-05-29
申请人： Nathan Edward Tenny , Durga Prasad Malladi
发明人： Nathan Edward Tenny , Durga Prasad Malladi
IPC分类号： H04H20/71 , H04W4/00 , H04W72/00 , H04J3/06 , H04J3/26 , H04L12/28 , H04L12/56 , H04B7/00
CPC分类号： H04L5/0005 , H04L5/0037 , H04L5/0064 , H04L5/0092 , H04W72/005 , H04W72/1289
摘要： Techniques for supporting broadcast, multicast, and unicast services in a cellular system are described. A Node B may multiplex data for broadcast and multicast services and data for unicast services on radio resources available for transmission. The Node B may periodically send scheduling information used to determine the radio resources carrying the broadcast and multicast services. In one design, the Node B may time division multiplex the data for the broadcast and multicast services and the data for the unicast services. The scheduling information may convey time unit(s) used for each broadcast or multicast service. In another design, the Node B may map the data for the broadcast and multicast services to time frequency blocks. The scheduling information may (i) convey the time frequency block(s) used for each broadcast or multicast service or (ii) point to control information conveying the time frequency block(s) used for each service.
摘要翻译：描述了在蜂窝系统中支持广播，多播和单播服务的技术。节点B可以在可用于传输的无线电资源上复用用于广播和多播服务的数据和用于单播服务的数据。节点B可以周期性地发送用于确定携带广播和多播服务的无线电资源的调度信息。在一种设计中，节点B可以对广播和多播服务的数据和单播服务的数据进行时分复用。调度信息可以传送用于每个广播或多播服务的时间单位。在另一种设计中，节点B可以将用于广播和多播服务的数据映射到时间频率块。调度信息可以（i）传送用于每个广播或多播服务的时间频率块，或者（ii）指向用于每个服务的时间频率块的控制信息。

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