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    FILTRACION CON BASE EN TIEMPO Y UBICACION DE INFORMACION DE DIFUSION.
    11.
    发明专利
    FILTRACION CON BASE EN TIEMPO Y UBICACION DE INFORMACION DE DIFUSION. 未知

    公开(公告)号：MX2010003670A

    公开(公告)日：2010-05-14

    申请号：MX2010003670

    申请日：2008-10-03

    Applicant: QUALCOMM INC

    Inventor： EDGE STEPHEN W ,  KANNAN PRASANNA ,  WACHTER ANDREAS K ,  LO CHARLES N

    IPC: H04H60/65 ,  H04H60/40 ,  H04H60/51 ,  H04H60/53

    Abstract: Se describen técnicas para enviar y recibir la información de difusión. En un aspecto, los metadatos de difusión pueden generarse para la información de difusión y pueden incluir criterios de ubicación y tiempo utilizados por terminales para filtrar la información de difusión. Cada criterio de ubicación y tiempo puede incluir (i) un criterio de ubicación determinado mediante una ubicación objetivo y un requerimiento de presencia o ausencia y (ii) un criterio de tiempo determinado mediante un periodo de tiempo en donde aplican el criterio de ubicación. Una terminal puede recibir los metadatos de difusión antes o con información de difusión, obtener los criterios de ubicación y tiempo a partir de los metadatos de difusión, y filtrar la información de difusión con base en los criterios de ubicación y tiempo. La terminal puede evaluar cada criterio de ubicación y tiempo al determinar su ubicación dentro de un periodo de tiempo específico y determinar si su ubicación está dentro o fuera de una ubicación objetivo específica, como se indica mediante el requerimiento de presencia o ausencia.

    LOCATION AND TIME BASED FILTERING OF BROADCAST INFORMATION
    12.
    发明专利
    LOCATION AND TIME BASED FILTERING OF BROADCAST INFORMATION 未知

    公开(公告)号：CA2700152C

    公开(公告)日：2016-08-30

    申请号：CA2700152

    申请日：2008-10-03

    Applicant: QUALCOMM INC

    Inventor： EDGE STEPHEN W ,  WACHTER ANDREAS K ,  KANNAN PRASANNA ,  LO CHARLES N

    IPC: H04H60/65 ,  H04H60/40 ,  H04H60/51 ,  H04H60/53

    Abstract: Techniques for sending and receiving broadcast information are described. In an aspect, broadcast metadata may be generated for broadcast information and may include location and time criteria used by terminals to filter the broadcast information. Each location and time criterion may include (i) a location criterion given by a target location and a presence or absence requirement and (ii) a time criterion given by a time period in which the location criterion applies. A terminal may receive the broadcast metadata prior to or with the broadcast information, obtain location and time criteria from the broadcast metadata, and filter the broadcast information based on the location and time criteria. The terminal may evaluate each location and time criterion by determining its location within a specified time period and determining whether its location is within or outside a specified target location, as indicated by the presence or absence requirement.

    MOBILE UNIT PARENTAL CONTROL
    14.
    发明专利
    MOBILE UNIT PARENTAL CONTROL 未知

    公开(公告)号：CA2681664A1

    公开(公告)日：2008-10-23

    申请号：CA2681664

    申请日：2008-04-14

    Applicant: QUALCOMM INC

    Inventor： LO CHARLES N

    IPC: G06F21/00

    Abstract: Parents can desire to limit content viewable upon a mobile device and a u niversal integrated circuit card can be programmed to limit viewing upon the mobile device. A user completes a service request form that includes an all owable view threshold for content upon the mobile device. The request can tr ansfer to a service provider, sometimes via a base station. A subscription m anager can forward the threshold back to the mobile device and the mobile de vice can program the threshold upon secure storage. When content is received , it can be compared against the threshold and a determination can be made o n if the content is allowable to view in light of the threshold.

    METHOD AND APPARATUS FOR CONTENT PROTECTION IN WIRELESS COMMUNICATIONS
    16.
    发明专利
    METHOD AND APPARATUS FOR CONTENT PROTECTION IN WIRELESS COMMUNICATIONS 未知

    公开(公告)号：CA2641558A1

    公开(公告)日：2007-08-16

    申请号：CA2641558

    申请日：2007-02-02

    Applicant: QUALCOMM INC ,  LO CHARLES N

    Inventor： LO CHARLES N ,  WANG JUN ,  HAWKES PHILIP MICHAEL ,  DONDETI LAKSHMINATH REDDY

    IPC: G06F21/00 ,  G06F21/10 ,  H04L29/06

    Abstract: Disclosed is a method for securely presenting content in a mobile station. The mobile station may have a smart module, a security agent, and an air interface for communicating with a content provider and with a remote content rights manager. The smart module stores content presentation units and has a proxy content rights manager for when the mobile station is unable to receive secure content keys from the remote content rights manager using the air interface. In the method, content presentation units are transferred from the remote rights manager to the smart module for storage. Secure content keys are requested from the smart module for allowing presentation of content requested while the mobile station is unable to communicate with the remote rights manager. The secure content keys are transferred, based on a stored content presentation unit, from the proxy content rights manager to the security agent for allowing content presentation.

    LOCATION AND TIME BASED FILTERING OF BROADCAST INFORMATION
    18.
    发明专利
    LOCATION AND TIME BASED FILTERING OF BROADCAST INFORMATION 未知

    公开(公告)号：MY151377A

    公开(公告)日：2014-05-30

    申请号：MYPI20101394

    申请日：2008-10-03

    Applicant: QUALCOMM INC

    Inventor： EDGE STEPHEN W ,  WACHTER ANDREAS K ,  PRASANNA KANNAN ,  LO CHARLES N

    IPC: H04H60/65

    Abstract: TECHNIQUES FOR SENDING AND RECEIVING BROADCAST INFORMATION ARE DESCRIBED. IN AN ASPECT, BROADCAST METADATA MAY BE GENERATED FOR BROADCAST INFORMATION AND MAY INCLUDE LOCATION AND TIME CRITERIA USED BY TERMINALS TO FILTER THE BROADCAST INFORMATION. EACH LOCATION AND TIME CRITERION MAY INCLUDE (I) A LOCATION CRITERION GIVEN BY A TARGET LOCATION AND A PRESENCE OR ABSENCE REQUIREMENT AND (II) A TIME CRITERION GIVEN BY A TIME PERIOD IN WHICH THE LOCATION CRITERION APPLIES. A TERMINAL MAY RECEIVE (412) THE BROADCAST METADATA PRIOR TO OR WITH THE BROADCAST INFORMATION, OBTAIN (414) LOCATION AND TIME CRITERIA FROM THE BROADCAST METADATA, AND FILTER (416) THE BROADCAST INFORMATION BASED ON THE LOCATION AND TIME CRITERIA. THE TERMINAL (110) MAY EVALUATE EACH LOCATION AND TIME CRITERION BY DETERMINING ITS LOCATION WITHIN A SPECIFIED TIME PERIOD AND DETERMINING WHETHER ITS LOCATION IS WITHIN OR OUTSIDE A SPECIFIED TARGET LOCATION, AS INDICATED BY THE PRESENCE OR ABSENCE REQUIREMENT.

    Location and time based filtering of broadcast information
    20.
    发明专利
    Location and time based filtering of broadcast information 未知

    公开(公告)号：AU2008308558B2

    公开(公告)日：2011-12-08

    申请号：AU2008308558

    申请日：2008-10-03

    Applicant: QUALCOMM INC

    Inventor： EDGE STEPHEN W ,  PRASANNA KANNAN ,  WACHTER ANDREAS K ,  LO CHARLES N

    IPC: H04H60/65 ,  H04H60/40 ,  H04H60/51 ,  H04H60/53

    Abstract: Techniques for sending and receiving broadcast information are described. In an aspect, broadcast metadata may be generated for broadcast information and may include location and time criteria used by terminals to filter the broadcast information. Each location and time criterion may include (i) a location criterion given by a target location and a presence or absence requirement and (ii) a time criterion given by a time period in which the location criterion applies. A terminal may receive the broadcast metadata prior to or with the broadcast information, obtain location and time criteria from the broadcast metadata, and filter the broadcast information based on the location and time criteria. The terminal may evaluate each location and time criterion by determining its location within a specified time period and determining whether its location is within or outside a specified target location, as indicated by the presence or absence requirement.

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