公开(公告)号：US08522321B2

公开(公告)日：2013-08-27

申请号：US12561370

申请日：2009-09-17

Applicant: Neil P. Adams ,  Herbert Little

Inventor： Neil P. Adams ,  Herbert Little

IPC: H04L12/12 ,  H04L12/66

CPC classification number: G06F21/121 ,  G06F21/6218 ,  H04L63/10 ,  H04L63/105 ,  H04L63/1408 ,  H04L63/20

Abstract: The present disclosure relates generally to the management of privileges associated with certain applications that are accessible by users of electronic equipment, such as, for example, networked computers, mobile wireless communications devices, and the like. In particular, the disclosure is directed to systems and methods for managing privileges associated with particular applications and for revoking these privileges in a timely and robust manner. For example, the device keeps track of which applications get access to which privileges. When policies or application control changes, the system detects which privileges have been revoked for which applications. This can be accomplished by simply comparing the old set of privileges with the new set of privileges. For each revoked privilege for a given application, the system determines if the application has ever accessed that privilege in the past. If an application has accessed a privilege that is now revoked at any time in the past, the device is reset. To ensure that privileges that may be passed between applications are not overlooked, the device is arranged to perform a reset if any revoked privilege accessible by the device is one that may be passed between applications.

公开(公告)号：US08275153B2

公开(公告)日：2012-09-25

申请号：US11971300

申请日：2008-01-09

Applicant: Jeff Wei

Inventor： Jeff Wei

IPC: H03G3/00

CPC classification number: H03G5/165 ,  H03G3/3005

Abstract: Embodiments of a system and method of controlling the loudness of an audio signal are disclosed. The method includes determining a long term loudness level for the audio signal over a first sliding time period, determining a short term loudness level for the audio signal over a second sliding time period where the second sliding time period is shorter than the first sliding time period, detecting a segment transition in the audio signal; and generating a gain control signal. The gain control signal is based on the short term loudness level for a first time interval after a segment transition and the gain control signal is based on the long term loudness level after the expiration of the first time interval. Other embodiments include addition signal analysis steps to identify different segments of a signal and to control the loudness of the segments.

Abstract translation: 公开了一种控制音频信号响度的系统和方法的实施例。 该方法包括：在第一滑动时间周期内确定音频信号的长期响度水平，在第二滑动时间段比第一滑动时间段短的第二滑动时间段确定音频信号的短期响度水平 检测音频信号中的段转换; 并产生增益控制信号。 增益控制信号基于段转换之后的第一时间间隔的短期响度水平，并且增益控制信号基于在第一时间间隔期满之后的长期响度水平。 其他实施例包括用于识别信号的不同段并且控制段的响度的加法信号分析步骤。

公开(公告)号：USD632750S1

公开(公告)日：2011-02-15

申请号：US29356475

申请日：2010-02-26

Applicant: Jonathan Alfred Callowhill ,  Scott McPherson Chisholm

Designer： Jonathan Alfred Callowhill ,  Scott McPherson Chisholm

公开(公告)号：USD631147S1

公开(公告)日：2011-01-18

申请号：US29376102

申请日：2010-10-01

Applicant: James Albert Earl

Designer： James Albert Earl

公开(公告)号：US07767137B2

公开(公告)日：2010-08-03

申请号：US11765800

申请日：2007-06-20

Applicant: Edgar R. Wünsche

Inventor： Edgar R. Wünsche

IPC: C21C5/46

CPC classification number: F27D3/15 ,  F27B3/19 ,  F27D1/18

Abstract: A sealing apparatus for a slag door of a metallurgical furnace, having a mounting assembly for mounting the apparatus to the furnace, and at least one closure element, moveable from an open position that is exterior of the slag door opening, to a closed position that effectively seals against the slag door and extends into the slag door opening with the rear panel of the closure element(s) being proximally aligned with the interior wall of the furnace. The apparatus may also have at least one wiping component moveable so as to sweep across the lower surface of the slag door to remove obstructions.

Abstract translation: 一种用于冶金炉的炉渣门的密封装置，其具有用于将设备安装到炉子上的安装组件，以及可从炉渣门开口外部的打开位置移动的至少一个封闭元件， 有效地密封炉渣门并延伸到炉渣门开口中，封闭元件的后面板与炉的内壁近似对准。 该装置还可以具有可移动的至少一个擦拭部件，以便扫过炉渣门的下表面以去除障碍物。

公开(公告)号：USD615252S1

公开(公告)日：2010-05-04

申请号：US29338356

申请日：2009-06-10

Applicant: Ana Claudia Martins Pereira Nunes-Freitas ,  Michael Freitas

Designer： Ana Claudia Martins Pereira Nunes-Freitas ,  Michael Freitas