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公开(公告)号：MX2010003751A
公开(公告)日：2010-07-15
申请号：MX2010003751
申请日：2008-10-06
Applicant: QUALCOMM INC
Inventor： NANDA SANJIV , DESHPANDE MANOJ M , BALASUBRAMANIAN SRINIVASAN , HORN GAVIN B
IPC: H04W80/00
Abstract: Una transmisión por medio de un primer nodo puede controlarse con base en un estado de un segundo nodo. El estado del segundo nodo puede indicar, por ejemplo, si el segundo nodo se estará comunicando con el primer nodo. Consecuentemente, si se determina con base en el estado del segundo nodo que el segundo nodo puede no comunicarse con el primer nodo, las transmisiones por el primer nodo pueden deshabilitarse temporalmente hasta que existe un cambio en el estado, y viceversa.
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公开(公告)号：MX2010005657A
公开(公告)日：2010-06-08
申请号：MX2010005657
申请日：2008-11-21
Applicant: QUALCOMM INC
Inventor： NANDA SANJIV , YAVUZ MEHMET , DESHPANDE MANOJ M , BALASUBRAMANIAN SRINIVASAN , HORN GAVIN B , CHEN JEN MEI
IPC: H04W36/04
Abstract: En una operación de transferencia, una terminal de acceso se transfiere desde un punto de acceso de origen hasta un punto de acceso de destino. Para facilitar la identificación eficiente de un punto de acceso de destino, una operación de transferencia puede iniciarse por el punto de acceso de destino. Una búsqueda de frecuencia candidato también puede invocarse para confirmar que una terminal de acceso identificada por un punto de acceso de destino para una transferencia se encuentra en la periferia del punto de acceso de destino. Un punto de acceso de origen puede verificar si una terminal de acceso se encuentra en una periferia de un punto de acceso de destino para determinar si realiza una operación de transferencia. Un punto de acceso de origen, puede transferir la ambigüedad potencial entre varios puntos de acceso de destino al enviar comandos de transferencia a cada uno de estos puntos de acceso de destino. Una terminal de acceso, también puede ayudar en la determinación de si realiza una operación de transferencia.
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公开(公告)号：CA2732680A1
公开(公告)日：2010-02-25
申请号：CA2732680
申请日：2009-08-20
Applicant: QUALCOMM INC
Inventor： YAVUZ MEHMET , NANDA SANJIV , DESHPANDE MANOJ M , PATEL CHIRAG S
Abstract: An access point generates beacons at different power levels at different times to provide an acceptable tradeoff between coverage area associated with the beacons and outage experienced at nearby access terminals. For example, a femto access point may transmit beacons at a relatively low power for a relatively long period of time to reduce interference at nearby access terminals that are being served by a macro access point. The femto access point may then transmit beacons at a relatively high power for a relatively short period of time to enable nearby access terminals to receive the beacons. Also, a given transmit chain may be used to provide frequency hopping of high and low power beacons.
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公开(公告)号：CA2731176A1
公开(公告)日：2010-02-11
申请号：CA2731176
申请日：2009-08-04
Applicant: QUALCOMM INC
Inventor： CHEN JEN MEI , YAVUZ MEHMET , NANDA SANJIV , DESHPANDE MANOJ M , PICA FRANCESCO
IPC: H04W48/16
Abstract: Mobile user equipment (MUE) can be enabled to search for and camp on a preferred node, such as a home base node (HBN), in a battery-efficient manner even when currently camped on another node, such as a macro base node (MBN). When the MBN provides good channel quality, slow rate background intra- and inter-frequency searches can discover the preferred HBN that would otherwise not be discovered or would consume excessive power with continual searching. When channel quality is fair, slow rate background inter-frequency searches can result in timely switching to the preferred HBN. Location hints that indicate proximity of the preferred HBN can be used to trigger slow rate background searches. Neighboring cell searching of neighbor cell listing (NCL) when in channel quality is fair or poor are maintained to prepare for call reselections to available node.
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公开(公告)号：CA2952402A1
公开(公告)日：2009-10-01
申请号：CA2952402
申请日：2009-03-26
Applicant: QUALCOMM INC
Inventor： BALASUBRAMANIAN SRINIVASAN , DESHPANDE MANOJ M , YOON YOUNG C , HORN GAVIN B
Abstract: Systems and methodologies are described that facilitate device-side access point list management. Blacklists of access points unsuitable for providing network access to a related mobile device can be maintained as well as whitelists of suitable access points. The lists can be managed using an interface provided at the mobile device. In addition, lists can be modified according to provisioned network updates. Also, the lists can be of maximum size such that older entries can be purged upon insertion of newer entries based on a number of factors; timed entry deletion is provided as well. Access points in the lists can be stored and presented according to various identifiers related to the access points.
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Patent Agency Ranking
公开(公告)号：CA2854961A1
公开(公告)日：2009-10-01
申请号：CA2854961
申请日：2009-03-26
Applicant: QUALCOMM INC
Inventor： BALASUBRAMANIAN SRINIVASAN , DESHPANDE MANOJ M , YOON YOUNG C , HORN GAVIN B
Abstract: Systems and methodologies are described that facilitate device-side access point list management. Blacklists of access points unsuitable for providing network access to a related mobile device can be maintained as well as whitelists of suitable access points. The lists can be managed using an interface provided at the mobile device. In addition, lists can be modified according to provisioned network updates. Also, the lists can be of maximum size such that older entries can be purged upon insertion of newer entries based on a number of factors; timed entry deletion is provided as well. Access points in the lists can be stored and presented according to various identifiers related to the access points.
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公开(公告)号：AU2009228222A1
公开(公告)日：2009-10-01
申请号：AU2009228222
申请日：2009-03-26
Applicant: QUALCOMM INC
Inventor： BALASUBRAMANIAN SRINIVASAN , DESHPANDE MANOJ M , YOON YOUNG C
IPC: H04W48/16
Abstract: Systems and methodologies are described that facilitate device-side access point list management. Blacklists of access points unsuitable for providing network access to a related mobile device can be maintained as well as whitelists of suitable access points. The lists can be managed using an interface provided at the mobile device. In addition, lists can be modified according to provisioned network updates. Also, the lists can be of maximum size such that older entries can be purged upon insertion of newer entries based on a number of factors; timed entry deletion is provided as well. Access points in the lists can be stored and presented according to various identifiers related to the access points.
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公开(公告)号：CA2853052A1
公开(公告)日：2009-09-24
申请号：CA2853052
申请日：2009-03-20
Applicant: QUALCOMM INC
Inventor： DESHPANDE MANOJ M , NANDA SANJIV , CHEN JEN MEI , PICA FRANCESCO
Abstract: Systems and methodologies are described that facilitate cell search, selection, and reselection within a wireless communication network that includes a home node base station (home nodeB). A user equipment (UE) can detect a home nodeB and communicate such identification to a macro network that includes at least one node base station (nodeB). The detected home nodeB and nodeB can be hierarchically structured in order to prioritize connectivity with the home nodeB over the nodeB. Such prioritization can be implemented by broadcasting home nodeB parameters and macro nodeB parameters having identification information therewith.
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公开(公告)号：CA2718732A1
公开(公告)日：2009-09-24
申请号：CA2718732
申请日：2009-03-20
Applicant: QUALCOMM INC
Inventor： DESHPANDE MANOJ M , NANDA SANJIV , CHEN JEN MEI , PICA FRANCESCO
IPC: H04W48/20
Abstract: Systems and methodologies are described that facilitate cell search, selection, and reselection within a wireless communication network that includes a home node base station (home nodeB). A user equipment (UE) can detect a home nodeB and communicate such identification to a macro network that includes at least one node base station (nodeB). The detected home nodeB and nodeB can be hierarchically structured in order to prioritize connectivity with the home nodeB over the nodeB. Such prioritization can be implemented by broadcasting home nodeB parameters and macro nodeB parameters having identification information therewith.
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公开(公告)号：CA2701961A1
公开(公告)日：2009-04-16
申请号：CA2701961
申请日：2008-10-07
Applicant: QUALCOMM INC
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
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 (402) for sets of one or more nodes such as restricted access points (102, 104) and access terminals (106, 108) that are authorized to receive service from the restricted access points (102, 104). Access control may be provided by operation of a restricted access point and/or a network node (110). 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.
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