中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

34 records (took 0.023 seconds)

    Location logging and location and time based filtering
    1.
    发明专利
    Location logging and location and time based filtering 有权
    位置记录和位置和基于时间的过滤

    公开(公告)号：JP2013240062A

    公开(公告)日：2013-11-28

    申请号：JP2013122364

    申请日：2013-06-11

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： DONALD WILLIAM GILLIES ,  LO CHARLES N ,  STEVEN W WEDGE

    IPC: H04W64/00 ,  H04W4/06

    CPC classification number: H04W4/02 ,  G06Q30/02 ,  H04L12/1859 ,  H04L12/1895 ,  H04L67/18 ,  H04L67/325 ,  H04W4/001 ,  H04W4/021 ,  H04W4/027 ,  H04W4/028 ,  H04W4/06

    Abstract: PROBLEM TO BE SOLVED: To provide techniques for performing location logging and location and time based filtering.SOLUTION: In one design of location logging, a terminal periodically determines its location during its paging slots. The terminal determines whether there is a change in its location and stores its location if the change is detected. In one design of location and time based filtering, the terminal obtains a location and time criterion with a target area and a time period. The terminal determines its location during the time period on the basis of the location log. The terminal evaluates the location and time criterion on the basis of the target area and its location during the time period, on the basis of at least one sector ID for the target area and one or more sector IDs for its location. The terminal determines whether to download and/or present broadcast information on the basis of the result of the evaluation.

    Abstract translation: 要解决的问题：提供执行位置记录和位置和基于时间的过滤的技术。解决方案：在一个位置记录设计中，终端在其寻呼时隙周期性地确定其位置。 如果检测到更改，则终端确定其位置是否有变化并存储其位置。 在一种基于位置和时间的滤波设计中，终端获得具有目标区域和时间段的位置和时间标准。 终端根据位置日志确定其在该时间段内的位置。 终端基于目标区域的至少一个扇区ID和其位置的一个或多个扇区ID，基于目标区域及其在该时间段内的位置来评估位置和时间标准。 终端基于评估结果确定是否下载和/或呈现广播信息。

    Method and apparatus for enhanced file distribution in multicast or broadcast
    3.
    发明专利
    Method and apparatus for enhanced file distribution in multicast or broadcast 审中-公开
    用于增强文件分发的方法和装置在多播或广播中

    公开(公告)号：JP2011045126A

    公开(公告)日：2011-03-03

    申请号：JP2010235371

    申请日：2010-10-20

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： BENNETT CHRIS ,  LO CHARLES N ,  GUPTA KIRTI ,  JAYARAM RANJITH ,  NAGARAJ THADI ,  WALKER GORDON KENT

    IPC: H04L12/56 ,  G06F13/00 ,  H04W4/06

    CPC classification number: H04N21/41407 ,  H04L29/06027 ,  H04L65/4023 ,  H04L65/4076 ,  H04L65/80 ,  H04N21/6125 ,  H04N21/631 ,  H04N21/6405 ,  H04N21/64322

    Abstract: PROBLEM TO BE SOLVED: To provide a more effective scheme for higher-quality broadcasting and a scheme for much more economical utilization of a communication resource, in a method and an apparatus for performing enhanced file distribution in a multicast and a broadcast. SOLUTION: A user can access a file for the broadcast in a communication system for providing a broadcast service. Contents of the file for the broadcast, which are required to process the broadcast file, are differently transmitted from those of file attributes. Through such arrangement, more effective download and processing can be expected in the broadcast file by receiving the file attribute earlier than the contents file. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：为了在更高质量的广播中提供更有效的方案以及用于在多播和广播中执行增强的文件分发的方法和装置中用于更经济地利用通信资源的方案。

    解决方案：用户可以在用于提供广播服务的通信系统中访问用于广播的文件。 用于处理广播文件所需的用于广播的文件的内容与文件属性的内容不同。 通过这样的安排，通过接收比内容文件更早的文件属性，可以在广播文件中预期更有效的下载和处理。 版权所有（C）2011，JPO＆INPIT

    Mobile unit parental control
    4.
    发明专利
    Mobile unit parental control 有权
    移动单位家长控制

    公开(公告)号：JP2013168975A

    公开(公告)日：2013-08-29

    申请号：JP2013067097

    申请日：2013-03-27

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： LO CHARLES N

    IPC: H04M11/00

    CPC classification number: G06F21/62 ,  G06F21/10 ,  G06F2221/0704 ,  G06F2221/2117 ,  G06F2221/2141 ,  G06F2221/2149 ,  G06F2221/2153 ,  H04L63/102

    Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling content viewing upon a mobile device.SOLUTION: Parents can desire to limit content viewable upon a mobile device, and a universal integrated circuit card can be programmed to limit viewing upon the mobile device. A user completes a service request form that includes an allowable view threshold for content upon the mobile device. The request can transfer to a service provider, sometimes via a base station. A subscription manager can forward the threshold back to the mobile device, and the mobile device can program the threshold upon secure storage. When content is received, it can be compared against the threshold, and it is determined whether the content is viewable in light of the threshold.

    Abstract translation: 要解决的问题：提供一种用于控制移动设备上的内容观看的方法。解决方案：父母可能希望限制在移动设备上可视的内容，并且通用集成电路卡可以被编程以限制在移动设备上的观看。 用户完成服务请求表格，其中包括移动设备上的内容的允许视图阈值。 该请求可以有时通过基站传送到服务提供商。 订阅管理器可将阈值转发回移动设备，并且移动设备可以在安全存储时对阈值进行编程。 当接收到内容时，可以将其与阈值进行比较，并且根据阈值确定内容是否可见。

    7.
    发明专利
    未知

    公开(公告)号：BRPI0707379A2

    公开(公告)日：2011-05-03

    申请号：BRPI0707379

    申请日：2007-02-02

    Applicant: QUALCOMM INC

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

    IPC: 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
    8.
    发明专利
    Location and time based filtering of broadcast information 未知

    公开(公告)号：AU2008308558A1

    公开(公告)日：2009-04-09

    申请号：AU2008308558

    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: 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.

    METHOD AND APPARATUS FOR CONTENT PROTECTION IN WIRELESS COMMUNICATIONS
    9.
    发明专利
    METHOD AND APPARATUS FOR CONTENT PROTECTION IN WIRELESS COMMUNICATIONS 未知

    公开(公告)号：CA2641558C

    公开(公告)日：2016-11-22

    申请号：CA2641558

    申请日：2007-02-02

    Applicant: QUALCOMM INC ,  LO CHARLES N

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

    IPC: G06F21/10 ,  H04N21/254 ,  H04W4/00 ,  H04W12/08

    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.

    10.
    发明专利
    未知

    公开(公告)号：BRPI0810174A2

    公开(公告)日：2014-12-30

    申请号：BRPI0810174

    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 universal integrated circuit card can be programmed to limit viewing upon the mobile device. A user completes a service request form that includes an allowable view threshold for content upon the mobile device. The request can transfer to a service provider, sometimes via a base station. A subscription manager can forward the threshold back to the mobile device and the mobile device can program the threshold upon secure storage. When content is received, it can be compared against the threshold and a determination can be made on if the content is allowable to view in light of the threshold.

Patent Agency Ranking