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41.发明专利
公开(公告)号：MX2010005240A
公开(公告)日：2010-06-25
申请号：MX2010005240
申请日：2008-11-13
Applicant: QUALCOMM INC
Inventor： ULUPINAR FATIH , PRAKASH RAJAT , AGASHE PARAG A , HORN GAVIN B
IPC: H04W48/16
Abstract: Se describen sistemas y metodologías que facilitan la utilización de códigos de restricción en el rechazo de solicitudes de conexión con puntos de acceso de asociación restringida para indicar un motivo del rechazo; los dispositivos móviles pueden mantener una lista de puntos de acceso accesibles y/o grupos de puntos de acceso, los cuales pueden ser consultados durante la reselección de células para asegurar que los puntos de acceso de asociación restringida inadecuados no sean utilizados en la reselección de células; con base en la recepción de un código de rechazo desde un punto de acceso de asociación restringida, un dispositivo móvil puede remover el punto de acceso, o un grupo relacionado, de su lista mantenida de forma que intentos de reselección posteriores eviten el punto de acceso y/o puntos de acceso en el grupo relacionado.
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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：CA2728906A1
公开(公告)日：2010-01-21
申请号：CA2728906
申请日：2009-06-23
Applicant: QUALCOMM INC
Inventor： SINGH DAMANJIT , HORN GAVIN B
Abstract: Systems and methodologies are described that facilitate multiplexing communications from multiple downstream access points to one or more upstream access points. In particular, a concentrator component is provided that can establish a single transport layer connection with an upstream access point along with multiple application layer connections over the single transport layer connection for each of multiple downstream access points and/or related mobile devices. The downstream access points and/or mobile devices can provide identifiers to the concentrator component, which can utilize the identifiers to track communications with the upstream access points. In this regard, the upstream access points can additionally include identifiers received from the concentrator component in subsequent communications to facilitate identifying the appropriate downstream access point and/or mobile device.
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公开(公告)号：AU2009271264A1
公开(公告)日：2010-01-21
申请号：AU2009271264
申请日：2009-06-23
Applicant: QUALCOMM INC
Inventor： SONG OSOK , GUPTA RAJARSHI , TINNAKORNSRISUPHAP PEERAPOL , SINGH DAMANJIT , HORN GAVIN B
IPC: H04W68/00
Abstract: A method, comprising: receiving a unique identifier in an uplink message related to an access point; inserting the unique identifier in an application layer downlink message to facilitate determining the access point related to the uplink message; transmitting the application layer downlink message to a network component; receiving a handover request message from the network component related to the access point and a target access point; inserting a unique identifier related to the target access point in the handover request message; and forwarding the handover request message to the network component or one or more disparate network components and a corresponding apparatus.
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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：CA2891428A1
公开(公告)日：2009-08-13
申请号：CA2891428
申请日：2009-01-27
Applicant: QUALCOMM INC
Inventor： HORN GAVIN B , KHANDEKAR AAMOD D , AGASHE PARAG A , XIAO LEI , PALANKI RAVI
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.
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公开(公告)号：CA2713862A1
公开(公告)日：2009-08-13
申请号：CA2713862
申请日：2008-11-11
Applicant: QUALCOMM INC
Inventor： BORRAN MOHAMMAD J , KHANDEKAR AAMOD , BHUSHAN NAGA , SAMPATH ASHWIN , GOROKHOV ALEXEI , AGRAWAL AVNEESH , PALANKI RAVI , HORN GAVIN B
Abstract: Techniques for transmitting data with short-term interference mitigation in a wireless communication system are described. In one design, a serving base station may send a message to a terminal to trigger short-term interference mitigation. In response, the terminal may send a message to request at least one interfering base station to reduce interference on at least one resource. Each interfering base station may determine a transmit power level to be used for the at least one resource and may send a pilot at this transmit power level. The terminal may estimate the channel quality of the at least one resource based on at least one pilot received from the at least one interfering base station. The terminal may send information indicative of the estimated channel quality to the serving base station. The serving base station may send a data transmission on the at least one resource to the terminal.
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公开(公告)号：AU2009210525A1
公开(公告)日：2009-08-13
申请号：AU2009210525
申请日：2009-01-27
Applicant: QUALCOMM INC
Inventor： HORN GAVIN B , XIAO LEI , AGASHE PARAG A , PALANKI RAVI , KHANDEKAR AAMOD D
IPC: H04W56/00
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.
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公开(公告)号：AU2009209109A1
公开(公告)日：2009-08-06
申请号：AU2009209109
申请日：2009-01-29
Applicant: QUALCOMM INC
Inventor： ULUPINAR FATIH , HORN GAVIN B , GUPTA RAJARSHI , TINNAKORNSRISUPHAP PEERAPOL , AGASHE PARAG A
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.
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