公开(公告)号：WO2010042861A2

公开(公告)日：2010-04-15

申请号：PCT/US2009/060231

申请日：2009-10-09

Applicant: QUALCOMM Incorporated ,  AGASHE, Parag A. ,  TINNAKORNSRISUPHAP, Peerapol

Inventor： AGASHE, Parag A. ,  TINNAKORNSRISUPHAP, Peerapol

IPC: H04W36/04

CPC classification number: H04W36/04 ,  H04W84/045

Abstract: Apparatus and methods of hand-in of a call from a macro node to a femto node include receiving, at a target interface to a plurality of access points, a handoff request to handoff a call of a mobile station, wherein the handoff request comprises a cellular identifier corresponding to a pilot identifier of a pilot signal. Further, the apparatus and methods include determining that the plurality of access points share the cell identifier, and forwarding the handoff request to the plurality of access points that share the cell identifier. Additionally, the apparatus and methods include generating a handoff request acknowledgement comprising a pre-reserved resource that is common to the plurality of access points, wherein the pre-reserved resource enables the mobile station to communicate with the plurality of access points, and transmitting the handoff request acknowledgement to initiate the hand-in to one of the plurality of access points.

Abstract translation: 从宏节点切换到毫微微节点的装置和方法包括：在目标接口处接收到多个接入点的切换请求以切换移动电话的呼叫 其中越区切换请求包括对应于导频信号的导频标识符的蜂窝标识符。 此外，该设备和方法包括确定多个接入点共享小区标识符，并且将切换请求转发到共享小区标识符的多个接入点。 另外，所述设备和方法包括生成包括预留资源的切换请求确认，所述预留资源对于所述多个接入点是共同的，其中所述预先预留的资源使得所述移动台能够与所述多个接入点进行通信， 越区切换请求确认以启动切入多个接入点之一。

公开(公告)号：WO2009099809A2

公开(公告)日：2009-08-13

申请号：PCT/US2009/032158

申请日：2009-01-27

Applicant: QUALCOMM Incorporated ,  HORN, Gavin B. ,  KHANDEKAR, Aamod D. ,  AGASHE, Parag A. ,  XIAO, Lei ,  PALANKI, Ravi

Inventor： HORN, Gavin B. ,  KHANDEKAR, Aamod D. ,  AGASHE, Parag A. ,  XIAO, Lei ,  PALANKI, Ravi

IPC: H04J3/06

CPC classification number: H04J3/0679 ,  H04J3/0641

Abstract: Systems and methodologies are described that facilitate synchronizing timing among wireless nodes in a wireless communication network. A tracking wireless node can synchronize to a global positioning system (GPS) signal if available. Alternatively, the tracking wireless node can receive quality metrics related to one or more target nodes. The quality metrics can relate to parameters that can be utilized to evaluate the target node for timing synchronization. Based on the quality metrics, the tracking wireless node can select a target wireless node for timing synchronization. The tracking wireless node can subsequently synchronize timing with the target wireless node. In addition, the tracking wireless node can continually evaluate surrounding wireless nodes to detect whether other wireless nodes have higher quality metrics than the current target wireless nodes and can accordingly resynchronize with nodes having higher metrics.

Abstract translation: 描述了有助于同步无线通信网络中的无线节点之间的定时的系统和方法。 如果可用，跟踪无线节点可以与全球定位系统（GPS）信号同步。 或者，跟踪无线节点可以接收与一个或多个目标节点相关的质量度量。 质量度量可以涉及可用于评估目标节点以进行时间同步的参数。 基于质量度量，跟踪无线节点可以选择用于定时同步的目标无线节点。 跟踪无线节点可以随后与目标无线节点同步定时。 另外，跟踪无线节点可以持续评估周围的无线节点以检测其他无线节点是否具有比当前目标无线节点更高的质量度量，并且可以相应地与具有更高度量的节点重新同步。

公开(公告)号：WO2009097458A1

公开(公告)日：2009-08-06

申请号：PCT/US2009/032474

申请日：2009-01-29

Applicant: QUALCOMM Incorporated ,  HORN, Gavin B. ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  TINNAKORNSRISUPHAP, Peerapol ,  GUPTA, Rajarshi

Inventor： HORN, Gavin B. ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  TINNAKORNSRISUPHAP, Peerapol ,  GUPTA, Rajarshi

IPC: H04W40/30 ,  H04L29/12 ,  H04W40/24 ,  H04W40/32

CPC classification number: H04W40/248 ,  H04L29/12226 ,  H04L41/00 ,  H04L61/2015 ,  H04W8/26 ,  H04W40/30 ,  H04W40/32 ,  H04W88/04

Abstract: A set of wireless relay nodes are managed to facilitate inter-node routing of packets in the set. In some aspects, unique identifiers are defined for the wireless relay nodes to facilitate routing packets within the set. In some aspect a routing table is provided to each of the wireless relay nodes, wherein the routing table identifies each wireless relay node in the set and a next-hop entity for each of these wireless relay nodes. Each of the wireless relay nodes may then define a forwarding table based on the routing table.

Abstract translation: 管理一组无线中继节点以促进组中的分组的节点间路由。 在一些方面，为无线中继节点定义唯一标识符以便于在集合内路由分组。 在一些方面，路由表被提供给每个无线中继节点，其中路由表标识该组中的每个无线中继节点以及这些无线中继节点中的每一个的下一跳实体。 然后，每个无线中继节点可以基于路由表来定义转发表。

公开(公告)号：WO2009097015A1

公开(公告)日：2009-08-06

申请号：PCT/US2008/075233

申请日：2008-09-04

Applicant: QUALCOMM Incorporated ,  HORN, Gavin B. ,  AGRAWAL, Avneesh ,  SAMPATH, Ashwin ,  GOROKHOV, Alexei ,  BHUSHAN, Naga ,  GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat ,  KHANDEKAR, Aamod ,  PALANKI, Ravi

Inventor： HORN, Gavin B. ,  AGRAWAL, Avneesh ,  SAMPATH, Ashwin ,  GOROKHOV, Alexei ,  BHUSHAN, Naga ,  GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat ,  KHANDEKAR, Aamod ,  PALANKI, Ravi

IPC: H04W68/12

CPC classification number: H04W48/08 ,  H04W68/00

Abstract: Signaling-only access may be established with an access node (104) under certain circumstances such as, for example, upon determining that a node (102) is not authorized for data access at the access node (102). A node (104) that is not authorized for data access at an access node (104) may still be paged by the access node (104) through the use of signaling-only access. In this way, transmissions by the access node (104) may not interfere with the reception of pages at the node (302). A first node may be selected for providing paging (102) while a second node (106) is selected for access (304) under certain circumstances such as, for example, upon determining that the second node provides more desirable service than the first node.

Abstract translation: 在特定情况下，例如在确定节点（102）不被授权用于在接入节点（102）处的数据访问时，可以在接入节点（104）上建立仅信令访问。 在接入节点（104）处未被授权用于数据接入的节点（104）仍然可以由接入节点（104）通过使用仅信令接入进行寻呼。 以这种方式，接入节点（104）的传输可能不干扰节点（302）处的页面的接收。 可以选择第一节点来提供寻呼（102），而在某些情况下例如在确定第二节点提供比第一节点更理想的服务之后，第二节点（106）被选择用于接入（304）。

公开(公告)号：WO2009091740A3

公开(公告)日：2009-07-23

申请号：PCT/US2009/030856

申请日：2009-01-13

Applicant: QUALCOMM Incorporated ,  GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  PATWARDHAN, Ravindra M. ,  PRAKASH, Rajat

Inventor： GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  PATWARDHAN, Ravindra M. ,  PRAKASH, Rajat

IPC: H04W68/06

Abstract: 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.

公开(公告)号：WO2009064931A1

公开(公告)日：2009-05-22

申请号：PCT/US2008/083466

申请日：2008-11-13

Applicant: QUALCOMM Incorporated ,  HORN, Gavin B. ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat ,  DESHPANDE, Manoj M. ,  NANDA, Sanjiv ,  CHEN, Jen Mei ,  PICA, Francesco ,  TENNY, Nathan E.

Inventor： HORN, Gavin B. ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat ,  DESHPANDE, Manoj M. ,  NANDA, Sanjiv ,  CHEN, Jen Mei ,  PICA, Francesco ,  TENNY, Nathan E.

IPC: H04W48/18 ,  H04W36/04 ,  H04W16/16

CPC classification number: H04W36/0083 ,  H04W84/045

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2009048888A2

公开(公告)日：2009-04-16

申请号：PCT/US2008/079113

申请日：2008-10-07

Applicant: QUALCOMM INCORPORATED ,  GUPTA, Rajarshi ,  PALANIGOUNDER, Anand ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  CHEN, Jen Mei ,  DESHPANDE, Manoj M. ,  BALASUBRAMANIAN, Srinivasan ,  NANDA, Sanjiv ,  SONG, Osok

Inventor： GUPTA, Rajarshi ,  PALANIGOUNDER, Anand ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  CHEN, Jen Mei ,  DESHPANDE, Manoj M. ,  BALASUBRAMANIAN, Srinivasan ,  NANDA, Sanjiv ,  SONG, Osok

IPC: H04L29/06 ,  H04W12/08

CPC classification number: H04W48/08 ,  H04L63/104 ,  H04W8/26 ,  H04W12/06 ,  H04W12/08 ,  H04W48/02 ,  H04W48/14 ,  H04W84/045

Abstract: Provisioning and access control for communication nodes involves assigning identifiers to sets of nodes where the identifiers may be used to control access to restricted access nodes that provide certain services only to certain defined sets of nodes. In some aspects provisioning a node may involve providing a unique identifier for sets of one or more nodes such as restricted access points and access terminals that are authorized to receive service from the restricted access points. Access control may be provided by operation of a restricted access point and/or a network node. In some aspects, provisioning a node involves providing a preferred roaming list for the node. In some aspects, a node may be provisioned with a preferred roaming list through the use of a bootstrap beacon.

Abstract translation: 通信节点的配置和访问控制涉及将标识符分配给节点组，其中可以使用标识符来控制对仅向某些定义的节点组提供某些服务的受限访问节点的访问。 在一些方面中，提供节点可以包括为被授权从受限访问点接收服务的一个或多个节点（例如受限接入点和接入终端）的集合提供唯一标识符。 可以通过受限访问点和/或网络节点的操作来提供访问控制。 在一些方面，提供节点涉及为节点提供优选的漫游列表。 在一些方面，可以通过使用引导信标来为节点提供优选的漫游列表。

公开(公告)号：EP2198653B1

公开(公告)日：2018-08-08

申请号：EP08837009.3

申请日：2008-10-07

Applicant: Qualcomm Incorporated

Inventor： GUPTA, Rajarshi ,  PALANIGOUNDER, Anand ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  CHEN, Jen Mei ,  DESHPANDE, Manoj M. ,  BALASUBRAMANIAN, Srinivasan ,  NANDA, Sanjiv ,  SONG, Osok

IPC: H04W48/08 ,  H04L29/06 ,  H04W12/08 ,  H04W48/02

CPC classification number: H04W48/08 ,  H04L63/104 ,  H04W8/26 ,  H04W12/06 ,  H04W12/08 ,  H04W48/02 ,  H04W48/14 ,  H04W84/045

Abstract: Provisioning and access control for communication nodes involves assigning identifiers to sets of nodes where the identifiers may be used to control access to restricted access nodes that provide certain services only to certain defined sets of nodes. In some aspects provisioning a node may involve providing a unique identifier for sets of one or more nodes such as restricted access points and access terminals that are authorized to receive service from the restricted access points. Access control may be provided by operation of a restricted access point and/or a network node. In some aspects, provisioning a node involves providing a preferred roaming list for the node. In some aspects, a node may be provisioned with a preferred roaming list through the use of a bootstrap beacon.

公开(公告)号：EP2220896B1

公开(公告)日：2018-01-24

申请号：EP08850727.2

申请日：2008-11-13

Applicant: QUALCOMM Incorporated

Inventor： HORN, Gavin B. ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat ,  DESHPANDE, Manoj M. ,  NANDA, Sanjiv ,  CHEN, Jen Mei ,  PICA, Francesco ,  TENNY, Nathan E.

IPC: H04W36/00 ,  H04W84/04

CPC classification number: H04W36/0083 ,  H04W84/045

Abstract: 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.

公开(公告)号：EP2218285B1

公开(公告)日：2017-09-27

申请号：EP08849141.0

申请日：2008-11-13

Applicant: QUALCOMM Incorporated

Inventor： HORN, Gavin B. ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat

IPC: H04W48/16

CPC classification number: H04W48/02 ,  H04W8/183 ,  H04W48/04 ,  H04W48/06 ,  H04W48/12