AVOIDING CSG BASED ACCESS CONTROL WHEN CSG IDENTIFIER IS USED FOR PURPOSES OTHER THAN ACCESS CONTROL

    公开(公告)号:IN2569MUN2014A

    公开(公告)日:2015-07-24

    申请号:IN2569MUN2014

    申请日:2014-12-18

    Applicant: QUALCOMM INC

    Abstract: The application relates to femtocells where low power base stations advertise restricted access such to allow closed access only to mobile devices that are members of a corresponding group (e.g. closed subscriber group (CSG)) or to allow hybrid access such that member devices receive improved access over non member devices. The low power base stations in this regard can broadcast a CSG identity for determining association to the low power base station. However the CSG identifier might be advertised even though the base station does not operate in the associated closed or hybrid access mode. This might be because the CSG identifier is uses for purposes other than access control e.g. to identify as a cluster of femto nodes that self configure by adjusting transmit power to provide continuous coverage; self heal in case of femto node failure within the cluster (e.g. by increasing transmit power of the other femto nodes in the cluster); select cell selection/reselection thresholds among the cluster to allow a desired load or network propagation; and/or the like. Hence CSG membership verification is not needed and the application proposes different alternatives of how to avoid such a verification. According to one alternative the femto node is pre configured. According to another alternative a non CSG UE indicates that it is capable of performing CSG functions even though it may not be so capable. According to a third alternative even though the HNB 304 determines that the UE 302 is not CSG capable e.g. while checking UE release/capabilities it specifies CSG capability for UE in the UE registration request. According to a fourth alternative the femto node appears to UEs as a restricted or hybrid access femto node but operates to the core network or femto gateway as an open access mode femto node.

    APARATO Y METODOS PARA ENTREGA EN UN FEMTONODO

    公开(公告)号:AR084079A1

    公开(公告)日:2013-04-17

    申请号:ARP110104493

    申请日:2011-12-01

    Applicant: QUALCOMM INC

    Abstract: Métodos y aparatos para promover la entrega activa de un dispositivo desde una estación base de macrocelda a un femtonodo, que puede ser una entrega de inter-frecuencia. El femtonodo puede difundir una baliza, que puede ser recibido e informado por un dispositivo a una estación base fuente junto con uno o más parámetros para desambiguar un femtonodo objetivo. La estación base fuente puede comunicar un mensaje de traspaso al femtonodo o a un femto gateway relacionado junto con uno o más parámetros. El femtonodo o femto gateway puede desambiguar el femtonodo objetivo pretendido basado en parte en los uno o más parámetros, que pueden incluir aplicar uno o más filtros. Además, el femtonodo puede difundir múltiples balizas para asistir en desambiguar el femtonodo objetivo. Asimismo, donde no es posible desambiguar de modo completo, el femto gateway puede preparar múltiples femto nodos para la entrega.

    Gestión del control de acceso a grupos cerrados de abonados

    公开(公告)号:ES2398719T3

    公开(公告)日:2013-03-21

    申请号:ES10704681

    申请日:2010-02-09

    Applicant: QUALCOMM INC

    Abstract: Un procedimiento, que comprende: seleccionar un acceso (802) a una célula de Grupo Cerrado de Abonados, CSG, asociada a un CSG con unidentificador ID del CSG correspondiente que está incluido en una lista del CSG de operador de un equipo deusuario, UE, siendo la lista del CSG de operador de sólo lectura y estando controlada por un operador; recibir (804) un mensaje de rechazo que indica que el UE carece de autorización para el CSG, yalmacenar (806) el ID del CSG como un ID del CSG prohibido del UE en un conjunto de los ID del CSGprohibidos como respuesta a la recepción del mensaje de rechazo cuando el ID del CSG está incluido en la listadel CSG de operador.

    APARATO Y METODOS DE HANDIN PARA UN FEMTO NODO

    公开(公告)号:AR082833A1

    公开(公告)日:2013-01-09

    申请号:ARP110103395

    申请日:2011-09-16

    Applicant: QUALCOMM INC

    Abstract: Métodos y aparatos para hacer activo el handin de un dispositivo desde una estación base de macro celdas hacia un femto nodo, el cual puede ser un handin de inter frecuencia. El femto nodo puede transmitir una baliza sobre una frecuencia operativa de la estación base de macro celdas, y la estación base de macro celdas, y/o uno o más componentes de red, pueden identificar el femto nodo basado en uno o más parámetros informados por el dispositivo que recibe la baliza. La baliza puede ser transmitida en variadas potencias para garantizar el disparo del handin activo, mitigar la interferencia y/o puede ser encendida o apagada para esos fines. Además, una estación base de macro celdas puede regular los períodos del modo comprimido durante el cual un dispositivo puede medir el femto nodo basado en la recepción de la información respecto a la proximidad del dispositivo al femto nodo, o un dispositivo puede generar los mensajes de indicación de proximidad basado en la medición de las señales de la baliza, etc.

    SWITCHING WIRELESS NETWORK SELECTION MODES IN CONJUNCTION WITH SELECTION OF A WIRELESS CELL SET

    公开(公告)号:ZA201103804B

    公开(公告)日:2012-02-29

    申请号:ZA201103804

    申请日:2011-05-24

    Applicant: QUALCOMM INC

    Abstract: An access terminal may switch to a different mode of wireless network selection as a result of manual selection of a wireless cell set (e.g., a closed subscriber group) associated with one or more wireless cells. For example, if the user of an access terminal selects a closed subscriber group in a wireless network that is different than the current wireless network, the access terminal may enter a manual mode of wireless network selection, select the wireless network corresponding to the closed subscriber group, and register on a closed subscriber group cell in the selected wireless network. In addition, an access terminal may automatically switch to a different mode of wireless network selection (e.g., the prior mode) upon losing coverage of a wireless cell set. An access terminal may also automatically select a cell of a wireless cell set if the access terminal returns to a cell of the cell set within a defined period of time after losing coverage of the cell set. Furthermore, an access terminal may return to a prior wireless network upon losing coverage of a wireless cell set.

    CONCENTRATOR FOR MULTIPLEXING ACCESS POINT TO WIRELESS NETWORK CONNECTIONS

    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

    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.

    Concentrator for multiplexing access point to wireless network connections

    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

    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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