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    • 2. 发明申请
    • METHODS AND DEVICES FOR FAN CONTROL OF AN ELECTRONIC DEVICE BASED ON LOUDNESS DATA
    • 基于LOUDNESS数据的电子设备风扇控制的方法和装置
    • WO2009137232A2
    • 2009-11-12
    • PCT/US2009/040438
    • 2009-04-14
    • MOTOROLA, INC.ADY, Roger, W.AFUALO, DamonSTORTI, William, J.
    • ADY, Roger, W.AFUALO, DamonSTORTI, William, J.
    • G11B19/02
    • G11B33/144G11B33/142
    • Disclosed are methods and devices for controlling the state of a fan (104) of an electronic device (102) during audio output based in whole or in part on loudness data of a digital audio file. An audio data file is sampled (242) so that loudness data is determined (244) from the sample audio data. The loudness data may indicate (246) at least one portion of the audio data file that has a predetermined loudness level. For example, when the loudness data indicates that the audio output is low, the fan (104) can be deactivated or slowed (250). In this way the noise of the fan (104) does not impair the user's audio experience. Alternatively, when the loudness data indicates that the audio output is high, the fan (104) can be activated or its speed may be increased (248). The predetermined loudness level of the audio output may have a value that is sufficiently high to mask fan noise.
    • 公开了用于在整个或部分地基于数字音频文件的响度数据的音频输出期间控制电子设备(102)的风扇(104)的状态的方法和装置。 音频数据文件被采样(242),从而从样本音频数据确定响度数据(244)。 响度数据可以指示(246)具有预定响度级别的音频数据文件的至少一部分。 例如,当响度数据指示音频输出为低时,风扇(104)可以被去激活或减慢(250)。 以这种方式,风扇(104)的噪声不会损害用户的音频体验。 或者,当响度数据指示音频输出为高时,可以激活风扇(104)或其速度可以增加(248)。 音频输出的预定响度水平可以具有足够高的值以掩盖风扇噪声。
    • 3. 发明申请
    • DEVICES AND METHODS FOR ENHANCING THE FREQUENCY OUTPUT OF A PORTABLE AUDIO DEVICE
    • 用于增强便携式音频设备的频率输出的设备和方法
    • WO2009085796A2
    • 2009-07-09
    • PCT/US2008/087102
    • 2008-12-17
    • MOTOROLA, INC.CHEN, ShaohaiCLARK, Joel, A.STEUER, Paul, R.ZUREK, Robert, A.ADY, Roger, W.DAVIS, Giles
    • CHEN, ShaohaiCLARK, Joel, A.STEUER, Paul, R.ZUREK, Robert, A.ADY, Roger, W.DAVIS, Giles
    • H04R1/2857H04R2205/021
    • Disclosed are passive acoustic structures, portable audio devices configured for use with the passive acoustic structures and methods for enhancing the frequency output of a speaker of a portable device configured for use with a disclosed passive acoustic structure. The disclosed portable audio device may include an opening proximal a speaker cavity of the device, a shutter or door to open and close the opening so that the device interoperates with a docking station of a passive acoustic structure including a labyrinth or a transmission line system that may increase the frequency range of the system. For an end user to experience the music and multimedia features of a portable audio device, and in particular a mobile communication device, the above-described passive acoustic structure may provide a bass enhancement for the typically small loudspeaker of a portable audio device with no additional loudspeaker and therefore no additional circuitry.
    • 公开了无源声学结构,被配置为与无源声学结构一起使用的便携式音频设备以及用于增强便携式设备的扬声器的频率输出的方法,所述便携式设备被配置为与公开的无源声学结构一起使用。 所公开的便携式音频设备可以包括靠近设备的扬声器腔的开口,打开和关闭开口的开闭器或门,使得设备与包括迷宫式或传输线系统的无源声学结构的对接站互操作, 可能会增加系统的频率范围。 为了最终用户体验便携式音频设备,特别是移动通信设备的音乐和多媒体特征,上述无源声学结构可以为便携式音频设备的典型小型扬声器提供低音增强,而不需要额外的 扬声器,因此没有额外的电路。
    • 5. 发明申请
    • DUAL-AXES HINGE PART FOR HINGED COMPONENTS
    • 双轴铰链组件的铰链部件
    • WO2006060259A1
    • 2006-06-08
    • PCT/US2005/042494
    • 2005-11-22
    • MOTOROLA, INC.HARMON, Roger, W.ADY, Roger, W.
    • HARMON, Roger, W.ADY, Roger, W.
    • H04M1/02G06F1/16
    • H04M1/0222E05D3/10E05Y2900/606G06F1/1616G06F1/1681G06F2200/1614Y10T16/5472
    • A dual-axes hinge part (106) defines a lower hinge (132) and an upper hinge (130) of an electronic device (100). The upper hinge (130) permits a component, such as a display member (102) to pivot with respect to the hinge part (106) in a portrait mode. The lower hinge (132) permits both the display member (102) and the hinge part (106) to pivot with respect to a base (104) in a landscape mode. The axes of the hinges (130, 132) cross one another and lie in different planes. The hinge part (106) conforms to the shapes of the housing of the display member (102) and the housing of the base (104) and has no parts that project substantially beyond the boundaries of the display member (102) and the base (104). Thus, the hinge part (106) provides dual-axes functionality while not detracting from the aesthetics of the electronic device (100). The hinge part (106) further comprises a conduit (424) to permit passage of an electrical conductor.
    • 双轴铰链部分(106)限定电子设备(100)的下铰链(132)和上铰链(130)。 上铰链(130)允许诸如显示构件(102)的部件以肖像模式相对于铰链部分(106)枢转。 下铰链(132)允许显示构件(102)和铰链部分(106)在横向模式下相对于基座(104)枢转。 铰链(130,132)的轴线彼此交叉并且位于不同的平面中。 铰链部分(106)符合显示构件(102)的壳体和基座(104)的壳体的形状,并且没有突出超出显示构件(102)和基座(102)的边界的部分 104)。 因此,铰链部件(106)提供双轴功能,同时不损害电子设备(100)的美观性。 铰链部分(106)还包括允许电导体通过的导管(424)。
    • 8. 发明申请
    • RADIO DEVICE WITH CIRCUIT BOARDS MOUNTED ON RADIO SHIELDING RECEPTACLE AND METHOD OF ASSEMBLY
    • 具有安装在无线电屏蔽接收器上的电路板的无线电设备和组装方法
    • WO1998001958A1
    • 1998-01-15
    • PCT/US1997011846
    • 1997-07-08
    • MOTOROLA INC.
    • MOTOROLA INC.ADY, Roger, W.GROVES, William, R.ZIBRIK, Larry, J.COSBEY, RobertOLER, Van
    • H04B01/03
    • H04B1/38
    • A radio device such as a radio modem having a radio shielding receptacle (10) with a base (16) and first and second sides (40, 42) and having side walls (14). A first circuit board (e.g. radio frequency circuit board (20)) is mounted in the receptacle between the side walls, extending across the first side of the base. A second circuit board (e.g. logic circuit board (22)) is mounted across the second side of the base such that the base of the receptacle separates the first and second circuit boards. A radio shielding housing (top assembly cover (26) and bottom cover (38)) surrounds the receptacle and the first and second circuit boards. In an aspect of the invention the device is dimensioned to conform to a Personal Computer Memory Card International Association standard and has an antenna connection (76). An elongate recess (74) extends between the two sides of the housing and the antenna connection is mounted within the recess.
    • 一种无线电设备,例如具有无线电屏蔽接收器(10)的无线电调制解调器,具有基座(16)和第一和第二侧面(40,42)并具有侧壁(14)。 第一电路板(例如射频电路板(20))安装在插座之间的侧壁之间,延伸穿过基座的第一侧。 第二电路板(例如逻辑电路板(22))穿过基座的第二侧安装,使得插座的基座分离第一和第二电路板。 无线电屏蔽壳体(顶部组件盖(26)和底盖(38))围绕插座和第一和第二电路板。 在本发明的一个方面,该装置的尺寸被设计成符合个人计算机存储卡国际协会标准并且具有天线连接(76)。 细长的凹部(74)在壳体的两侧之间延伸,天线连接件安装在凹槽内。