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    • 4. 发明申请
    • REPORTING AND RESOLVING CONFLICTING USE OF A NODE IDENTIFIER
    • 报告和解决节点标识符的冲突使用
    • WO2010006298A1
    • 2010-01-14
    • PCT/US2009/050302
    • 2009-07-10
    • QUALCOMM INCORPORATEDTINNAKORNSRISUPHAP, PeerapolHORN, Gavin, B.AGASHE, Parag, A.GUPTA, RajarshiPRAKASH, Rajat
    • TINNAKORNSRISUPHAP, PeerapolHORN, Gavin, B.AGASHE, Parag, A.GUPTA, RajarshiPRAKASH, Rajat
    • H04W24/00H04W8/26H04W16/14
    • H04W8/26H04L29/12264H04L61/2046
    • Conflicting use of a node identifier in a wireless network is reported and resolved. In some aspects, a wireless node receives wireless signals and determines, based on those signals, that more than one node uses the same node identifier. The wireless node may then report the conflicting use to a network node. Here, the wireless node may delay for a period of time before reporting the conflicting use. In some aspects, an access point that discovers a conflicting use (e.g., based on a received signal that indicates that another access point is using that same node identifier) may report the conflicting use and/or elect to use a different node identifier. In some aspects, a stateful procedure is used to resolve a conflicting use where, upon identification of a conflicting use, an access point negotiates with another access point to cause one of these access points to use a different node identifier. In some aspects, a stateless procedure is used to resolve a conflicting use where, upon identification of a conflicting use, an access point delays for a period of time before determining whether a different node identifier is to be used at one of the nodes.
    • 报告和解决在无线网络中使用节点标识符的冲突。 在一些方面,无线节点接收无线信号并且基于这些信号确定多于一个节点使用相同的节点标识符。 然后无线节点可以将冲突的使用报告给网络节点。 这里,无线节点可能在报告冲突使用之前延迟一段时间。 在一些方面,发现冲突使用的接入点(例如,基于指示另一个接入点正在使用相同节点标识符的接收信号)可以报告冲突的使用和/或选择使用不同的节点标识符。 在一些方面,使用状态过程来解决冲突的使用,其中在识别冲突使用时,接入点与另一接入点协商以使这些接入点之一使用不同的节点标识符。 在一些方面,使用无状态过程来解决冲突的使用,其中在识别冲突使用之后,在确定是否在其中一个节点处使用不同的节点标识符的情况下,接入点延迟一段时间。
    • 7. 发明申请
    • SELECTIVELY INCLUDING AN ALLOWED CSG LIST IN A PAGE MESSAGE
    • 选择性地包括允许的CSG列表在页面消息
    • WO2010088563A1
    • 2010-08-05
    • PCT/US2010/022663
    • 2010-01-29
    • QUALCOMM INCORPORATEDGUPTA, RajarshiAGASHE, Parag, A.HORN, Gavin, B.SONG, Osok
    • GUPTA, RajarshiAGASHE, Parag, A.HORN, Gavin, B.SONG, Osok
    • H04W12/08H04W48/08H04W48/16
    • H04W12/08H04W48/02H04W84/045
    • Problems caused by interaction between paging optimization and synchronizing CSG information are mitigated by setting a network indication indicating, for example, that a subscriber is no longer a member of a CSG (502), but the network has not yet received confirmation that an access terminal associated with the subscriber has been informed of this. A timer-based scheme may be employed for removing a CSG ID from the subscriber information for a subscriber once it is determined that the subscriber is no longer a member of the CSG (702), (704), (706), (708). In addition, a temporary member of a CSG may determine whether it is still a member of a CSG upon expiration of a CSG timer (1002), (1004), (1006). Also, the frequency with which an access terminal registers may be changed based on various criteria. Furthermore, an allowed CSG list may be selectively included in a page message depending on the destination of the page message (1314).
    • 通过设置指示例如用户不再是CSG(502)的成员的网络指示来减轻寻呼优化和同步CSG信息之间的相互作用引起的问题,但是网络尚未接收到接入终端 与用户关联已被通知。 一旦确定用户不再是CSG(702),(704),(706),(708)的成员,则可以采用基于定时器的方案来从用户的用户信息中去除CSG ID。 。 此外,CSG的临时成员可以在CSG定时器到期(1002),(1004),(1006)时确定它是否仍然是CSG的成员。 此外,可以基于各种标准来改变接入终端登记的频率。 此外,根据寻呼消息的目的地,允许的CSG列表可以被选择性地包括在寻呼消息中(1314)。
    • 9. 发明申请
    • WIRELESS COMMUNICATION PAGING UTILIZING MULTIPLE TYPES OF NODE IDENTIFIERS
    • 使用多种类型的节点识别器的无线通信寻呼
    • WO2009091741A1
    • 2009-07-23
    • PCT/US2009/030857
    • 2009-01-13
    • QUALCOMM IncorporatedHORN, Gavin, B.SONG, OsokAGASHE, Parag, A.GUPTA, RajarshiULUPINAR, FatihPATWARDHAN, Ravindra, M.PRAKASH, Rajat
    • HORN, Gavin, B.SONG, OsokAGASHE, Parag, A.GUPTA, RajarshiULUPINAR, FatihPATWARDHAN, Ravindra, M.PRAKASH, Rajat
    • H04W68/04
    • H04W68/02H04W60/00H04W68/04H04W84/045
    • 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.
    • 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(例如,毫微微节点)的接入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。