专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US08605685B2 Determining UE interference during handover in enhanced inter-cell interference coordination 有权
标题翻译：在增强的小区间干扰协调中确定切换期间的UE干扰
公开(公告)号：US08605685B2
公开(公告)日：2013-12-10
申请号：US13462739
申请日：2012-05-02
申请人： Osok Song , Rajat Prakash , Ajay Gupta , Tingfang Ji , Masato Kitazoe
发明人： Osok Song , Rajat Prakash , Ajay Gupta , Tingfang Ji , Masato Kitazoe
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/0055 , H04W72/082 , H04W72/1231
摘要： A method of wireless communication determines a UE interference condition during handover. A target cell receives information that indicates an interference condition of a user equipment (UE). Prior to completing handover, the target cell determines an expected UE interference condition that will arise after completing the handover of the UE at a target base station. The information can be determined based on a message from the UE. The UE message may indicate which cell is the strongest, indicate the interference condition at both the source and target cells, or only provide a measurement of the strongest cell. Based on the UE measurements, the target eNodeB may schedule the UE on resources based on the expected interference condition at the UE that may arise after the handover.
摘要翻译：一种无线通信方法在切换期间确定UE干扰状况。目标小区接收指示用户设备（UE）的干扰状况的信息。在完成切换之前，目标小区确定在目标基站完成UE的切换之后将出现的预期UE干扰条件。可以基于来自UE的消息来确定信息。 UE消息可以指示哪个小区是最强的，指示源小区和目的小区的干扰条件，或仅提供最强小区的测量。基于UE测量，目标eNodeB可以基于在切换之后可能出现的UE处的预期干扰条件来调度UE资源。

12. 发明申请

US20120307808A1 DETERMINING UE INTERFERENCE DURING HANDOVER IN ENHANCED INTER-CELL INTERFERENCE COORDINATION 有权
标题翻译：在增强的细胞间干扰协调的过程中确定切换期间的干扰
公开(公告)号：US20120307808A1
公开(公告)日：2012-12-06
申请号：US13462739
申请日：2012-05-02
申请人： Osok Song , Rajat Prakash , Ajay Gupta , Tingfang Ji , Masato Kitazoe
发明人： Osok Song , Rajat Prakash , Ajay Gupta , Tingfang Ji , Masato Kitazoe
IPC分类号： H04W36/20
CPC分类号： H04W36/0055 , H04W72/082 , H04W72/1231
摘要： A method of wireless communication determines a UE interference condition during handover. A target cell receives information that indicates an interference condition of a user equipment (UE). Prior to completing handover, the target cell determines an expected UE interference condition that will arise after completing the handover of the UE at a target base station. The information can be determined based on a message from the UE. The UE message may indicate which cell is the strongest, indicate the interference condition at both the source and target cells, or only provide a measurement of the strongest cell. Based on the UE measurements, the target eNodeB may schedule the UE on resources based on the expected interference condition at the UE that may arise after the handover.
摘要翻译：一种无线通信方法在切换期间确定UE干扰状况。目标小区接收到指示用户设备（UE）的干扰状况的信息。在完成切换之前，目标小区确定在目标基站完成UE的切换之后将出现的预期UE干扰条件。可以基于来自UE的消息来确定信息。 UE消息可以指示哪个小区是最强的，指示源小区和目的小区的干扰条件，或仅提供最强小区的测量。基于UE测量，目标eNodeB可以基于在切换之后可能出现的UE处的预期干扰条件来调度UE资源。

13. 发明申请

US20100265914A1 SYSTEMS, METHODS, AND DEVICES TO ENABLE SELECTION OF RADIO ACCESS TECHNOLOGY 有权
标题翻译：系统，方法和设备，以便选择无线电接入技术
公开(公告)号：US20100265914A1
公开(公告)日：2010-10-21
申请号：US12763000
申请日：2010-04-19
申请人： Osok Song , Masato Kitazoe
发明人： Osok Song , Masato Kitazoe
IPC分类号： H04W36/34
CPC分类号： H04W36/0022 , H04W8/18 , H04W48/18 , H04W76/20
摘要： In some embodiments, an access terminal is configured to select a first set of system resources, and communicate a message to acquire access to the first set of system resources, wherein the message conceals that the access terminal is capable of communication with a second set of system resources. In one embodiment, the first set of system resources includes circuit-switched system resources, the second set of system resources includes packet-switched system resources, and an access terminal conceals from the network that it is operable using the packet-switched system resources in order to acquire and/or maintain connected mode access to the circuit-switched system resources. Such embodiments allow an access terminal to use circuit-switched system resources even if the network does not support CS fallback or has refused a CS fallback request.
摘要翻译：在一些实施例中，接入终端被配置为选择第一组系统资源，并且传送消息以获取对第一组系统资源的访问，其中所述消息隐藏所述接入终端能够与第二组系统资源。在一个实施例中，第一组系统资源包括电路交换系统资源，第二组系统资源包括分组交换系统资源，并且接入终端从网络隐藏其使用分组交换系统资源可操作以获取和/或维持对电路交换系统资源的连接模式的访问。这样的实施例允许接入终端使用电路交换系统资源，即使网络不支持CS回退或拒绝CS回退请求。

14. 发明申请

US20100130237A1 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循环的方法和装置
公开(公告)号：US20100130237A1
公开(公告)日：2010-05-27
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
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。

15. 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。

16. 发明授权

US08396040B2 Systems, methods, and devices to enable selection of radio access technology 有权
标题翻译：能够选择无线电接入技术的系统，方法和设备
公开(公告)号：US08396040B2
公开(公告)日：2013-03-12
申请号：US12763000
申请日：2010-04-19
申请人： Osok Song , Masato Kitazoe
发明人： Osok Song , Masato Kitazoe
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/0022 , H04W8/18 , H04W48/18 , H04W76/20
摘要： In some embodiments, an access terminal is configured to select a first set of system resources, and communicate a message to acquire access to the first set of system resources, wherein the message conceals that the access terminal is capable of communication with a second set of system resources. In one embodiment, the first set of system resources includes circuit-switched system resources, the second set of system resources includes packet-switched system resources, and an access terminal conceals from the network that it is operable using the packet-switched system resources in order to acquire and/or maintain connected mode access to the circuit-switched system resources. Such embodiments allow an access terminal to use circuit-switched system resources even if the network does not support CS fallback or has refused a CS fallback request.
摘要翻译：在一些实施例中，接入终端被配置为选择第一组系统资源，并且传送消息以获取对第一组系统资源的访问，其中所述消息隐藏所述接入终端能够与第二组系统资源。在一个实施例中，第一组系统资源包括电路交换系统资源，第二组系统资源包括分组交换系统资源，并且接入终端从网络隐藏其使用分组交换系统资源可操作以获取和/或维持对电路交换系统资源的连接模式的访问。这样的实施例允许接入终端使用电路交换系统资源，即使网络不支持CS回退或拒绝CS回退请求。

17. 发明授权

US09642033B2 Providing multiple levels of service for wireless communication 有权
公开(公告)号：US09642033B2
公开(公告)日：2017-05-02
申请号：US13456082
申请日：2012-04-25
申请人： Rajarshi Gupta , Fatih Ulupinar , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Rajat Prakash , Gavin Bernard Horn , Gerardo Giaretta , Kalle Ahmavaara , Osok Song
发明人： Rajarshi Gupta , Fatih Ulupinar , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Rajat Prakash , Gavin Bernard Horn , Gerardo Giaretta , Kalle Ahmavaara , Osok Song
IPC分类号： H04L12/28 , H04W28/02 , H04W8/08 , H04W48/16 , H04L29/08 , H04W48/00 , H04W64/00 , H04W80/04 , H04W84/04
CPC分类号： H04W28/0268 , H04L12/287 , H04L12/2876 , H04L67/04 , H04L67/327 , H04W8/082 , H04W48/16 , H04W48/17 , H04W64/00 , H04W80/04 , H04W84/045
摘要： Local breakout is provided by one or more nodes (e.g., a local access point and/or a local gateway) in a wireless network to facilitate access to one or more local services. In conjunction with local breakout, multiple IP points of presence relating to different levels of service may be provided for an access point. For example, one point of presence may relate to a local service while another point of presence may relate to a core network service.

18. 发明授权

US09313769B2 Wireless communication paging and registration utilizing multiple types of node identifiers 有权
标题翻译：使用多种节点标识符的无线通信寻呼和配准
公开(公告)号：US09313769B2
公开(公告)日：2016-04-12
申请号：US12352507
申请日：2009-01-12
申请人： Gavin B. Horn , Osok Song , Parag A. Agashe , Rajarshi Gupta , Fatih Ulupinar , Ravindra M. Patwardhan , Rajat Prakash
发明人： Gavin B. Horn , Osok Song , Parag A. Agashe , Rajarshi Gupta , Fatih Ulupinar , Ravindra M. Patwardhan , Rajat Prakash
IPC分类号： H04W68/00 , H04W68/04 , H04W4/02 , H04W60/00
CPC分类号： H04W68/00 , H04W4/02 , H04W4/021 , H04W4/08 , H04W60/00 , H04W68/04
摘要： Paging load and/or registration load in a network is reduced by using different types of identifiers to specifying which nodes page an access terminal in the network. In some aspects, the network maintains a list that specifies that certain individual nodes (e.g., cells or sectors) are to page a given access terminal and/or that one or more zones (e.g., tracking areas) are to page the access terminal. In some aspects, an access terminal in a network may be configured to provide a forward-looking paging list to the network. The list provided by an access terminal may specify different types of node identifiers (e.g., individual node identifiers, subscriber groups, etc.). The network may then use the list to determine which nodes are to page a given access terminal such that when the access terminal moves to a different node, that node may already be configured to page the access terminal. In some aspect paging load and registration load are managed in a deployment that includes different types of access points. For example, access points of a first type (e.g., macro nodes) may provide service over relatively large coverage areas and access points of a second type (e.g., femto nodes) may provide service over smaller coverage areas and/or provide restricted service.
摘要翻译：通过使用不同类型的标识符来指定网络中的接入终端寻址哪些节点来减少网络中的寻呼加载和/或注册负载。在一些方面，网络维护一个列表，该列表指定某些单个节点（例如，小区或扇区）将寻呼给定的接入终端和/或一个或多个区域（例如，跟踪区域）来寻呼接入终端。在一些方面，网络中的接入终端可以被配置为向网络提供前瞻性寻呼列表。由接入终端提供的列表可以指定不同类型的节点标识符（例如，各个节点标识符，订户组等）。网络然后可以使用该列表来确定哪个节点将寻呼给定的接入终端，使得当接入终端移动到不同的节点时，该节点可能已经被配置为寻呼接入终端。在某些方面，寻呼加载和注册负载在包括不同类型的接入点的部署中进行管理。例如，第一类型的接入点（例如，宏节点）可以在相对较大的覆盖区域上提供服务，并且第二类型的接入点（例如，毫微微节点）可以在较小的覆盖区域上提供服务和/或提供有限的服务。

19. 发明授权

US09264954B2 Neighbor relation information management 有权
公开(公告)号：US09264954B2
公开(公告)日：2016-02-16
申请号：US13095479
申请日：2011-04-27
申请人： Andrei Dragos Radulescu , Dino Flore , Osok Song
发明人： Andrei Dragos Radulescu , Dino Flore , Osok Song
IPC分类号： H04W4/00 , H04W36/00 , H04W76/04
CPC分类号： H04W48/16 , H04W24/10 , H04W36/0055 , H04W36/0083 , H04W76/27
摘要： Neighbor relation information management involves, for example: acquiring, reporting, and exchanging neighbor relation information. In some cases, neighbor relation information is acquired and/or reported in a manner that does not significantly impact other functionality of the access terminal. For example, an access terminal may be configured to acquire and/or report neighbor relation information only during one or more defined radio states. In some cases, the acquisition of neighbor relation information is based on a neighbor relation threshold. In some cases, an access terminal does not immediately report measured neighbor relation information and instead stores the information for reporting at a later time. In some cases, a transmitted indication is used to facilitate retrieval of neighbor relation information from an access terminal. In some cases, neighbor relation information acquired from an access terminal is exchanged over a direct interface between access points.

20. 发明授权

US09144071B2 Methods and apparatus for effective allocation of adaptive resource partitioning information (ARPI) to pico enhanced node B by macro enhanced node B in heterogeneous network 有权
标题翻译：通过异构网络中的宏增强节点B有效地将自适应资源划分信息（ARPI）分配给微微增强节点B的方法和装置
公开(公告)号：US09144071B2
公开(公告)日：2015-09-22
申请号：US13428189
申请日：2012-03-23
申请人： Ajay Gupta , Osok Song , Madhavan Srinivasan Vajapeyam , Alan Barbieri , Rajat Prakash
发明人： Ajay Gupta , Osok Song , Madhavan Srinivasan Vajapeyam , Alan Barbieri , Rajat Prakash
IPC分类号： H04W4/00 , H04W72/04
CPC分类号： H04W72/0426
摘要： Methods and apparatus for effectively allocating resource partitioning information (RPI) in a wireless communication network are provided. For certain aspects, a method for wireless communications generally includes receiving, at a first base station, such as a pico enhanced Node B (eNB), resource partitioning information (RPI) from at least one second base station, such as a macro eNB; determining one or more resources indicated in the RPI actually usable by the first base station; and sending, from the first base station to the at least one second base station, an indication of the actually usable resources.
摘要翻译：提供了在无线通信网络中有效分配资源划分信息（RPI）的方法和装置。对于某些方面，用于无线通信的方法通常包括在诸如微型增强型节点B（eNB）的第一基站处接收来自诸如宏eNB的至少一个第二基站的资源划分信息（RPI）; 确定由第一基站实际可用的RPI中指示的一个或多个资源; 以及从所述第一基站向所述至少一个第二基站发送所述实际可用资源的指示。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式