专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US09107133B2 Adaptation of handover parameters 有权
标题翻译：切换参数的适配
公开(公告)号：US09107133B2
公开(公告)日：2015-08-11
申请号：US12651755
申请日：2010-01-04
申请人： Amer Catovic , Parag A. Agashe , Rajarshi Gupta , Gavin B. Horn , Rajat Prakash , Fatih Ulupinar
发明人： Amer Catovic , Parag A. Agashe , Rajarshi Gupta , Gavin B. Horn , Rajat Prakash , Fatih Ulupinar
IPC分类号： H04W36/00 , H04W36/30 , H04W24/02
CPC分类号： H04W36/30 , H04W24/02 , H04W36/0094 , H04W76/18
摘要： Handover parameter settings are automatically adapted in access points in a system to improve handover performance. Reactive detection techniques are employed for identifying different types of handover-related failures and adapting handover parameters based on this detection. Messaging schemes are also employed for providing handover-related information to access points. Proactive detection techniques also may be used for identifying conditions that may lead to handover-related failures and then adapting handover parameters in an attempt to prevent such handover-related failures. Ping-ponging may be mitigated by adapting handover parameters based on analysis of access terminal visited cell history acquired by access points in the system. In addition, configurable parameters (e.g., timer values) may be used to detect handover-related failures.
摘要翻译：切换参数设置在系统的接入点自动调整，以提高切换性能。采用无功检测技术来识别不同类型的切换相关故障，并根据该检测来适应切换参数。消息传递方案也用于向接入点提供切换相关信息。主动检测技术还可以用于识别可能导致切换相关故障的条件，然后适配切换参数以试图防止这种切换相关的故障。可以通过基于系统中接入点获取的接入终端访问小区历史的分析来适配切换参数来减轻乒乓球。此外，可以使用可配置的参数（例如，定时器值）来检测切换相关的故障。

32. 发明申请

US20100069062A1 WIRELESS COMMUNICATION PAGING AND REGISTRATION UTILIZING MULTIPLE TYPES OF NODE IDENTIFIERS 有权
标题翻译：使用多种类型的节点标识符的无线通信寻呼和注册
公开(公告)号：US20100069062A1
公开(公告)日：2010-03-18
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： H04W4/00 , H04W68/00 , H04W60/00 , H04W48/00 , H04W24/00
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/或提供受限服务。

33. 发明申请

US20090182871A1 BACKUP PAGING FOR WIRELESS COMMUNICATION 审中-公开
标题翻译：用于无线通信的备份寻呼
公开(公告)号：US20090182871A1
公开(公告)日：2009-07-16
申请号：US12352246
申请日：2009-01-12
申请人： Rajarshi Gupta , Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Ravindra M. Patwardhan , Rajat Prakash
发明人： Rajarshi Gupta , Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Ravindra M. Patwardhan , Rajat Prakash
IPC分类号： G06F15/173
CPC分类号： H04W68/06 , H04W68/025 , H04W84/045
摘要： A backup page is provided for a node that misses a page. In some aspects, a first type of access point in a system provides a backup page for an access terminal that is idling on a second of access point in the system in the event the access terminal misses a page by the second of access point in the system. An access point of the first type may page the access terminal according to a first paging schedule while an access point of the second type may page the access terminal according to a second paging schedule. In some aspects an access point of the first type (e.g., a macro node) provides service over a macro coverage area and an access point of the second type (e.g., a femto node) provides service over a smaller coverage area and/or provides restricted service.
摘要翻译：为缺少页面的节点提供备份页面。在一些方面，系统中的第一类型的接入点为接入终端在系统中的第二接入点上空闲的备用页面，在接入终端在接入终端的第二接入点丢失页面的情况下系统。第一类型的接入点可以根据第一寻呼调度寻址接入终端，而第二类型的接入点可以根据第二寻呼调度寻址接入终端。在一些方面，第一类型的接入点（例如，宏节点）通过宏覆盖区域提供服务，并且第二类型的接入点（例如，毫微微节点）通过较小的覆盖区域提供服务和/或提供限制服务。

34. 发明授权

US08995469B2 Relay based header compression 有权
标题翻译：基于中继的报头压缩
公开(公告)号：US08995469B2
公开(公告)日：2015-03-31
申请号：US12360531
申请日：2009-01-27
申请人： Gavin B. Horn , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Xiaofei Wang
发明人： Gavin B. Horn , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Xiaofei Wang
IPC分类号： H04L12/28 , H04J3/16 , H04J3/22 , G06F15/16 , H04W28/06 , H04L29/06 , H04W40/02
CPC分类号： H04W28/06 , H04L69/22 , H04W40/02
摘要： Relays can be used to facilitate communication of a packet, such as from a base station to a mobile device. The packet can include a header that designates an intended destination for the packet. The header can transfer such that the intended destination designation can be sent with or without being decompressed at a relay. If there is more than one relay involved in communication, then the header can configure such that the header is accessible without performing decompression. However, if there is one relay stop, then the header can compress the designator in such a way that decompression should occur.
摘要翻译：可以使用继电器来促进诸如从基站到移动设备的分组的通信。分组可以包括指定分组的预期目的地的报头。报头可以传送，使得预期的目的地指定可以在中继站被发送还是不被解压缩。如果通信中涉及多个中继器，则头部可以配置为使得头部可以访问而不执行解压缩。然而，如果有一个继电器停止，则标题可以按照应该发生减压的方式压缩指示符。

35. 发明申请

US20090238185A1 RELAY BASED HEADER COMPRESSION 有权
标题翻译：基于继电器的压头
公开(公告)号：US20090238185A1
公开(公告)日：2009-09-24
申请号：US12360531
申请日：2009-01-27
申请人： Gavin B. Horn , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Xiaofei Wang
发明人： Gavin B. Horn , Parag A. Agashe , Peerapol Tinnakornsrisuphap , Xiaofei Wang
IPC分类号： H04L12/56 , H04J3/18
CPC分类号： H04W28/06 , H04L69/22 , H04W40/02
摘要： Relays can be used to facilitate communication of a packet, such as from a base station to a mobile device. The packet can include a header that designates an intended destination for the packet. The header can transfer such that the intended destination designation can be sent with or without being decompressed at a relay. If there is more than one relay involved in communication, then the header can configure such that the header is accessible without performing decompression. However, if there is one relay stop, then the header can compress the designator in such a way that decompression should occur.
摘要翻译：可以使用继电器来促进诸如从基站到移动设备的分组的通信。分组可以包括指定分组的预期目的地的报头。报头可以传送，使得预期的目的地指定可以在中继站被发送还是不被解压缩。如果通信中涉及多个中继器，则头部可以配置为使得头部可以访问而不执行解压缩。然而，如果有一个继电器停止，则标题可以按照应该发生减压的方式压缩指示符。

36. 发明授权

US08902867B2 Favoring access points in wireless communications 有权
标题翻译：有利于无线通信中的接入点
公开(公告)号：US08902867B2
公开(公告)日：2014-12-02
申请号：US12269619
申请日：2008-11-12
申请人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica , Nathan E. Tenny
发明人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica , Nathan E. Tenny
IPC分类号： H04W4/00 , H04W36/00 , H04W84/04
CPC分类号： H04W36/0083 , H04W84/045
摘要： Systems and methodologies are described that facilitate applying offsets and/or selectable hysteresis values to favor access points in cell reselection. In measuring and ranking surrounding access points in reselection, offsets can be applied to favorable access points to facilitate cell reselection thereto. The offset can positively affect measurements, and thus ranking as well, in some cases. Negative offsets can also be applied to lower measurements (and thus ranking) of some access points. Moreover, hysteresis values can be applied in measuring current cells to prevent frequent reselection. The hysteresis values can be selected based on a type of the current cell or related access point to expand the coverage area where desired. Thus, where the current access point is favorable, a larger hysteresis can be added to measurements related to the current access point.
摘要翻译：描述了有助于应用偏移和/或可选滞后值以有利于小区重选中的接入点的系统和方法。在重选中测量和排列周围接入点时，可以将偏移量应用于有利的接入点，以促进小区重新选择。在某些情况下，偏移可以积极地影响测量，并因此排列。负偏移也可以应用于某些接入点的较低测量（并因此排序）。此外，滞后值可用于测量电流单元，以防频繁重新选择。滞后值可以根据当前单元格或相关接入点的类型进行选择，以扩大覆盖范围。因此，当前接入点是有利的，可以将更大的滞后加到与当前接入点相关的测量中。

37. 发明授权

US08848656B2 Utilizing broadcast signals to convey restricted association information 有权
标题翻译：利用广播信号传送限制关联信息
公开(公告)号：US08848656B2
公开(公告)日：2014-09-30
申请号：US12269637
申请日：2008-11-12
申请人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Aamod Khandekar , Alexei Gorokhov , Naga Bhushan
发明人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Aamod Khandekar , Alexei Gorokhov , Naga Bhushan
IPC分类号： H04W4/00 , H04W48/02 , H04W4/06 , H04W36/08 , H04W48/08
CPC分类号： H04W48/10 , H04W4/06 , H04W36/0061 , H04W36/08 , H04W48/02 , H04W48/08
摘要： Systems and methodologies are described that facilitate transmitting access point types and/or restricted association parameters using broadcast signals, such as beacons, pilot signals, and the like. The type or restricted association information can be indicated by one or more intrinsic aspects of the signal, such as specified parameters. In addition, the type or information can be indicated by one or more extrinsic signal aspects, such as frequency, interval, periodicity, and the like. Using this information, a mobile device can determine whether an access point implements restricted association. If so, the mobile device can request an access point or related group identifier before determining whether to establish connection therewith. The identifier can be verified against a list of accessible access points or groups to make the determination.
摘要翻译：描述了使用诸如信标，导频信号等的广播信号来促进传输接入点类型和/或限制关联参数的系统和方法。类型或限制关联信息可以由信号的一个或多个固有方面来指示，例如指定的参数。此外，类型或信息可以由一个或多个非本征信号方面指示，例如频率，间隔，周期等。使用该信息，移动设备可以确定接入点是否实现限制关联。如果是这样，移动设备可以在确定是否与其建立连接之前请求接入点或相关组标识符。可以根据可访问接入点或组的列表来验证标识符以进行确定。

38. 发明申请

US20090137228A1 UTILIZING RESTRICTION CODES IN WIRELESS ACCESS POINT CONNECTION ATTEMPTS 审中-公开
标题翻译：在无线接入点连接中使用限制码
公开(公告)号：US20090137228A1
公开(公告)日：2009-05-28
申请号：US12269611
申请日：2008-11-12
申请人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash
发明人： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash
IPC分类号： H04W48/08
CPC分类号： H04W48/02 , H04W8/183 , H04W48/04 , H04W48/06 , H04W48/12
摘要： Systems and methodologies are described that facilitate utilizing restriction codes in rejecting connection requests with restricted association access points to indicate a reason for the rejection. Mobile devices can maintain a list of accessible access points and/or groups of access points, which can be consulted during cell reselection to ensure unsuitable restricted association access points are not utilized in cell reselection. Based on receiving a rejection code from a restricted association access point, a mobile device can remove the access point, or a related group, from its maintained list so that subsequent reselection attempts avoid the access point and/or access points in the related group.
摘要翻译：描述了系统和方法，其有助于在限制关联接入点拒绝连接请求时利用限制代码来指示拒绝的原因。移动设备可以维护可访问接入点和/或接入点组的列表，其可以在小区重选期间参考以确保在小区重选中不利用不合适的限制关联接入点。基于从受限关联接入点接收到拒绝代码，移动设备可以从其维护的列表中移除接入点或相关组，使得后续重选尝试避免相关组中的接入点和/或接入点。

39. 发明申请

US20100103864A1 CELL RELAY PROTOCOL 审中-公开
标题翻译：细胞继电器协议
公开(公告)号：US20100103864A1
公开(公告)日：2010-04-29
申请号：US12604215
申请日：2009-10-22
申请人： Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Nathan E. Tenny , Yongsheng Shi
发明人： Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Nathan E. Tenny , Yongsheng Shi
IPC分类号： H04B7/14
CPC分类号： H04W40/22 , H04B7/155 , H04L29/12207 , H04L61/20 , H04L69/04 , H04L69/22 , H04L2212/00 , H04W36/0072 , H04W84/047
摘要： Systems and methodologies are described that facilitate providing a relay protocol to facilitate communicating upper layer protocol data among relay and donor nodes. In particular, a donor node can create a relay protocol packet upon receiving data for a relay node from a core network. Donor node can indicate an assigned relay identifier in the relay protocol packet header to facilitate routing the packet among related downstream relay nodes to arrive at the appropriate relay node, which can process the upper layer protocol data. In addition, a relay node can formulate a relay protocol packet for communication to a donor node through zero or more intermediary upstream relay nodes. Similarly, the relay node can insert the assigned relay identifier in the header to allow the donor node to associate response or related packets from the core network with the relay node.
摘要翻译：描述了有助于提供中继协议以便于在中继站和施主节点之间传送上层协议数据的系统和方法。具体地，当从核心网接收中继节点的数据时，供体节点可以创建中继协议分组。捐助者节点可以在中继协议分组报头中指示分配的中继标识符，以便于在相关的下游中继节点之间路由该分组以到达可处理上层协议数据的适当的中继节点。另外，中继节点可以通过零个或多个中间上游中继节点来形成用于与施主节点进行通信的中继协议分组。类似地，中继节点可以将分配的中继标识符插入报头中，以允许施主节点将来自核心网络的响应或相关分组与中继节点相关联。

40. 发明申请

US20100103863A1 BEARER QoS MAPPING FOR CELL RELAYS 有权
标题翻译： BEARER QoS映射用于单元继电器
公开(公告)号：US20100103863A1
公开(公告)日：2010-04-29
申请号：US12604205
申请日：2009-10-22
申请人： Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Nathan E. Tenny , Yongsheng Shi
发明人： Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Nathan E. Tenny , Yongsheng Shi
IPC分类号： H04B7/14 , H04W40/00
CPC分类号： H04W40/22 , H04B7/155 , H04L29/12207 , H04L61/20 , H04L69/04 , H04L69/22 , H04L2212/00 , H04W36/0072 , H04W84/047
摘要： Systems and methodologies are described that facilitate mapping multiple evolved packet system (EPS) bearers to a single relay eNB radio bearer. In particular, an upstream eNB can select a radio bearer of a downstream eNB for association to an EPS bearer; the selection can be based on a best effort match or substantially any logic. The upstream eNB can store an association between the radio bearer and EPS bearer for subsequent downstream packet routing. The upstream eNB can also provide an indication of the selected radio bearer to the downstream relay eNB to facilitate upstream packet routing therefrom. The upstream eNB can alternatively select the radio bearer of the downstream eNB for association to the EPS bearer based on a quality of service (QoS) class identifier (QCI) of the EPS bearer.
摘要翻译：描述了有助于将多个演进分组系统（EPS）承载映射到单个中继eNB无线承载的系统和方法。具体地说，上游eNB可以选择与EPS承载相关联的下游eNB的无线承载; 该选择可以基于尽力而为匹配或基本上任何逻辑。上游eNB可以存储无线电承载和EPS承载之间的关联，用于随后的下游分组路由。上游eNB还可以向下游中继eNB提供所选择的无线电承载的指示，以便于从其上行分组路由。可选地，上行eNB可以基于EPS承载的服务质量（QoS）类别标识符（QCI），选择下游eNB的无线电承载与EPS承载的关联。

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