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1. 发明申请

WO2009105687A1 METHODS AND APPARATUS FOR CONTROLLING TRANSMISSION OF A BASE STATION 审中-公开
标题翻译：控制基站传输的方法和装置
公开(公告)号：WO2009105687A1
公开(公告)日：2009-08-27
申请号：PCT/US2009/034740
申请日：2009-02-20
申请人： QUALCOMM Incorporated , GUPTA, Rajarshi , ULUPINAR, Fatih , HORN, Gavin B. , AGASHE, Parag A.
发明人： GUPTA, Rajarshi , ULUPINAR, Fatih , HORN, Gavin B. , AGASHE, Parag A.
IPC分类号： H04W92/12
CPC分类号： H04W48/02 , H04W24/04 , H04W92/12
摘要： Methods and apparatus for controlling transmission of a base station, such as a Femto cell, based on the determined quality of a backhaul connection to a network are disclosed. In particular, a quality of a backhaul connection of a base station to a node in a communication network is determined. Based on this quality determination, transmission from the base station is either limited or stopped when the determined quality fails to meet a predefined condition. The degradation in quality of the backhaul connection, for example, affects the ability of the base station to offer sufficient service to access terminals. By limiting or stopping wireless transmission of the base station when the backhaul quality is degraded, access terminals either currently accessing the base station or attempting to connect to the base station can then more efficaciously hand off to another base station or access point.
摘要翻译：公开了基于确定的对网络的回程连接的质量来控制基站（例如毫微微小区）的传输的方法和装置。具体地，确定基站到通信网络中的节点的回程连接的质量。基于该质量确定，当确定的质量不能满足预定条件时，来自基站的传输被限制或停止。例如，回程连接的质量下降影响到基站为接入终端提供足够的服务的能力。当回程质量降低时，通过限制或停止基站的无线传输，可以更有效地切换到另一个基站或接入点，或者正在接入基站或尝试连接到基站的接入终端更有效地切换到另一个基站或接入点。

2. 发明申请

WO2009097458A1 MANAGEMENT OF WIRELESS RELAY NODES USING ROUTING TABLE 审中-公开
标题翻译：使用路由表管理无线中继
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
申请人： QUALCOMM Incorporated , HORN, Gavin B. , ULUPINAR, Fatih , AGASHE, Parag A. , TINNAKORNSRISUPHAP, Peerapol , GUPTA, Rajarshi
发明人： HORN, Gavin B. , ULUPINAR, Fatih , AGASHE, Parag A. , TINNAKORNSRISUPHAP, Peerapol , GUPTA, Rajarshi
IPC分类号： H04W40/30 , H04L29/12 , H04W40/24 , H04W40/32
CPC分类号： H04W40/248 , H04L29/12226 , H04L41/00 , H04L61/2015 , H04W8/26 , H04W40/30 , H04W40/32 , H04W88/04
摘要： 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.
摘要翻译：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。

3. 发明申请

WO2009097015A1 PAGING AND ACCESS VIA DIFFERENT NODES 审中-公开
标题翻译：通过不同的播放器访问和访问
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
申请人： 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
发明人： 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分类号： H04W68/12
CPC分类号： H04W48/08 , H04W68/00
摘要： 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.
摘要翻译：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）。

4. 发明申请

WO2009091740A3 BACKUP PAGING FOR WIRELESS COMMUNICATION 审中-公开
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
申请人： QUALCOMM Incorporated , GUPTA, Rajarshi , ULUPINAR, Fatih , HORN, Gavin B. , AGASHE, Parag A. , PATWARDHAN, Ravindra M. , PRAKASH, Rajat
发明人： GUPTA, Rajarshi , ULUPINAR, Fatih , HORN, Gavin B. , AGASHE, Parag A. , PATWARDHAN, Ravindra M. , PRAKASH, Rajat
IPC分类号： H04W68/06
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.

5. 发明申请

WO2009048888A2 PROVISIONING COMMUNICATION NODES 审中-公开
标题翻译：提供通讯声明
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
申请人： 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
发明人： 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分类号： H04L29/06 , H04W12/08
CPC分类号： H04W48/08 , H04L63/104 , H04W8/26 , H04W12/06 , H04W12/08 , H04W48/02 , H04W48/14 , H04W84/045
摘要： 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.
摘要翻译：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。

6. 发明申请

WO2009067454A1 CONFIGURING AN ACCESS POINT OF A FEMTO CELL 审中-公开
标题翻译：配置有限元细胞的接近点
公开(公告)号：WO2009067454A1
公开(公告)日：2009-05-28
申请号：PCT/US2008/083927
申请日：2008-11-18
申请人： QUALCOMM Incorporated , GUPTA, Rajarshi , ULUPINAR, Fatih , HORN, Gavin B. , AGASHE, Parag A. , AGRAWAL, Avneesh , KHANDEKAR, Aamod D. , TINNAKORNSRISUPHAP, Peerapol , PALANKI, Ravi , PRAKASH, Rajat
发明人： GUPTA, Rajarshi , ULUPINAR, Fatih , HORN, Gavin B. , AGASHE, Parag A. , AGRAWAL, Avneesh , KHANDEKAR, Aamod D. , TINNAKORNSRISUPHAP, Peerapol , PALANKI, Ravi , PRAKASH, Rajat
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04W8/26 , H04W16/18 , H04W48/08 , H04W92/20
摘要： An access point is configured based on acquired information. An access point may be configured based on the configuration(s) of at least one other access point. An identifier to be transmitted by an access point may be selected based on the identifier(s) transmitted by at least one other access point. An access point may configure itself with assistance from a configuration server. For example, the access point may send information such as the location of the access point to a configuration server and the configuration server may respond with a list of neighboring access points for that access point. A configuration server may provide configuration information to an access point based on the location of the access point. A configuration server also may direct an access point to a different configuration server.
摘要翻译：基于获取的信息配置接入点。可以基于至少一个其他接入点的配置来配置接入点。可以基于由至少一个其他接入点发送的标识符来选择要由接入点发送的标识符。接入点可以在配置服务器的帮助下自行配置。例如，接入点可以将诸如接入点的位置的信息发送到配置服务器，并且配置服务器可以响应该接入点的相邻接入点的列表。配置服务器可以基于接入点的位置向接入点提供配置信息。配置服务器还可以将接入点定向到不同的配置服务器。

7. 发明申请

WO2010080849A9 ADAPTATION OF HANDOVER PARAMETERS 审中-公开
公开(公告)号：WO2010080849A9
公开(公告)日：2010-07-15
申请号：PCT/US2010/020277
申请日：2010-01-06
申请人： QUALCOMM Incorporated , CATOVIC, Amer , AGASHE, Parag A. , GUPTA, Rajarshi , HORN, Gavin B. , PRAKASH, Rajat , ULUPINAR, Fatih
发明人： CATOVIC, Amer , AGASHE, Parag A. , GUPTA, Rajarshi , HORN, Gavin B. , PRAKASH, Rajat , ULUPINAR, Fatih
IPC分类号： H04W24/02 , H04W88/08
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.

8. 发明申请

WO2009097456A1 MANAGEMENT OF WIRELESS RELAY NODES USING IDENTIFIERS 审中-公开
标题翻译：使用标识符管理无线中继节点
公开(公告)号：WO2009097456A1
公开(公告)日：2009-08-06
申请号：PCT/US2009/032471
申请日：2009-01-29
申请人： QUALCOMM Incorporated , HORN, Gavin B. , ULUPINAR, Fatih , AGASHE, Parag A. , TINNAKORNSRISUPHAP, Peerapol , GUPTA, Rajarshi
发明人： HORN, Gavin B. , ULUPINAR, Fatih , AGASHE, Parag A. , TINNAKORNSRISUPHAP, Peerapol , GUPTA, Rajarshi
IPC分类号： H04W40/30 , H04L29/12 , H04W40/24 , H04W40/32
CPC分类号： H04W40/248 , H04L29/12226 , H04L41/00 , H04L61/2015 , H04W8/26 , H04W40/30 , H04W40/32 , H04W88/04
摘要： 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.
摘要翻译：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。

9. 发明申请

WO2009048889A3 ACCESS TERMINAL CONFIGURATION AND ACCESS CONTROL 审中-公开
公开(公告)号：WO2009048889A3
公开(公告)日：2009-04-16
申请号：PCT/US2008/079114
申请日：2008-10-07
申请人： 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
发明人： 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分类号： H04W48/08 , H04W48/14
摘要： 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.

10. 发明申请

WO2009091743A3 WIRELESS COMMUNICATION PAGING AND REGISTRATION UTILIZING MULTIPLE TYPES OF NODE IDENTIFIERS 审中-公开
公开(公告)号：WO2009091743A3
公开(公告)日：2009-07-23
申请号：PCT/US2009/030861
申请日：2009-01-13
申请人： QUALCOMM Incorporated , HORN, Gavin B. , SONG, Osok , AGASHE, Parag A. , GUPTA, Rajarshi , ULUPINAR, Fatih , PATWARDHAN, Ravindra M. , PRAKASH, Rajat
发明人： HORN, Gavin B. , SONG, Osok , AGASHE, Parag A. , GUPTA, Rajarshi , ULUPINAR, Fatih , PATWARDHAN, Ravindra M. , PRAKASH, Rajat
IPC分类号： H04W68/00
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.

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