公开(公告)号：US20020136294A1

公开(公告)日：2002-09-26

申请号：US09816290

申请日：2001-03-21

Applicant: Apple Computer, Inc.

Inventor： Michael F. Culbert

IPC: H04N007/12

CPC classification number: H04N19/177 ,  H04N19/107 ,  H04N19/114 ,  H04N19/61

Abstract: A computer readable medium for compressing video data with an edit track is provided. Generally, computer readable code for compressing video data is provided. The computer readable code for compressing comprises computer readable code for accessing the edit track to use data in the edit track during the compressing. A method of compressing video data with an edit track is provided. Generally, video data is compressed. The compressing comprises accessing the edit track to use data in the edit track during the compressing. A system for compressing video data is also provided. An edit track reader for accesses data within the edit track and generates instructions based on the data within the data track. A video compressor receives instruction from the edit track reader and receives the edited video track and audio track, and compresses the edited video according to the instructions from the edit track reader.

Abstract translation: 提供了一种用于利用编辑轨道压缩视频数据的计算机可读介质。 通常，提供用于压缩视频数据的计算机可读代码。 用于压缩的计算机可读代码包括用于在压缩期间访问编辑轨道以使用编辑轨道中的数据的计算机可读代码。 提供了一种使用编辑轨道压缩视频数据的方法。 通常，视频数据被压缩。 压缩包括在压缩期间访问编辑轨道以使用编辑轨道中的数据。 还提供了一种用于压缩视频数据的系统。 用于在编辑轨道内访问数据的编辑轨道读取器，并且基于数据轨道内的数据生成指令。 视频压缩器从编辑轨道读取器接收指令并接收编辑的视频轨道和音轨，并根据来自编辑轨道读取器的指令来压缩编辑的视频。

公开(公告)号：US20030014677A1

公开(公告)日：2003-01-16

申请号：US10210734

申请日：2002-07-31

Applicant: Apple Computer, Inc.

Inventor： Brian D. Howard ,  Michael F. Culbert ,  Robert Bailey

IPC: G06F001/32

CPC classification number: G06F1/3253 ,  G06F1/3203 ,  Y02D10/151

Abstract: Apparatus and techniques for awakening bus circuitry from an inactive state as needed are described. The bus circuitry forms part of a computer system and is placed in the inactive state (i.e., shut down) when not needed so as to conserve power. The bus circuitry is associated with a bus and can be awakened out of the inactive state when certain bus events, including resume, connect or disconnect, occur on the bus. The invention is particularly advantageous for computing devices (e.g., portable computers, desktop computers, server computers) where it is desirous to shut down bus circuitry as well as other circuitry (e.g., microprocessor) when not needed so as to reduce power consumption.

公开(公告)号：US20030035555A1

公开(公告)日：2003-02-20

申请号：US09929935

申请日：2001-08-15

Applicant: Apple Computer, Inc.

Inventor： Nick King ,  Michael F. Culbert

IPC: H03G005/00

CPC classification number: H03G5/025 ,  H03G5/005 ,  H04R5/02 ,  H04R29/008

Abstract: A computer readable medium containing program instructions for controlling a parametric equalizer is provided. Generally, a computer readable code is provided for displaying a composite equalization curve, wherein the composite equalization curve is formed from at least a first frequency filter with a first center frequency, a second frequency filter with a second center frequency, and a third frequency filter with a third center frequency. A computer readable code is provided for allowing a dragging movement of the first center frequency, the second center frequency, and the third center frequency.

Abstract translation: 提供了一种包含用于控制参数均衡器的程序指令的计算机可读介质。 通常，提供了一种用于显示复合均衡曲线的计算机可读代码，其中复合均衡曲线由至少第一中心频率的第一频率滤波器，具有第二中心频率的第二频率滤波器和第三频率滤波器 具有第三中心频率。 提供了一种用于允许第一中心频率，第二中心频率和第三中心频率的拖动移动的计算机可读代码。