公开(公告)号：US20070123312A1

公开(公告)日：2007-05-31

申请号：US11289909

申请日：2005-11-30

申请人： Joseph Friedman ,  David Blatt ,  Chun Chong ,  Shlomo Gelbart ,  Karl Mueller ,  Eric Penrod

发明人： Joseph Friedman ,  David Blatt ,  Chun Chong ,  Shlomo Gelbart ,  Karl Mueller ,  Eric Penrod

IPC分类号： H04M1/00 ,  H04M9/00

CPC分类号： H04M1/6041 ,  H04M1/03

摘要： The invention concerns a mobile communications unit (100) having at least one transducer (120) that can broadcast audio through a direct port (110), at least one leak port (114) for leak tolerance of the unit, in which the leak port can have a first opening (116) and a multi-use opening (118). The multi-use opening can be coupled to the first opening of the leak port to complete a path for the leak port, and the multi-use opening can also receive a part of an accessory. As an example, the mobile unit can be a monolith mobile unit. As another example, the accessory can be a holster having a hook mechanism that fits within the multi-use opening and can secure the mobile communications unit to the holster.

摘要翻译： 本发明涉及具有至少一个可通过直接端口（110）广播音频的传感器（120）的移动通信单元（100），用于该单元的泄漏容限的至少一个泄漏端口（114），其中泄漏端口 可以具有第一开口（116）和多用途开口（118）。 多用开口可以连接到泄漏口的第一开口，以完成泄漏口的路径，并且多用途开口也可以容纳附件的一部分。 作为示例，移动单元可以是单体移动单元。 作为另一个示例，附件可以是具有适配在多用途开口内的钩机构并且可以将移动通信单元固定到机架的皮套。

公开(公告)号：US20060018499A1

公开(公告)日：2006-01-26

申请号：US10897701

申请日：2004-07-23

申请人： Nicolas Guyot ,  Joseph Friedman ,  Eric Penrod ,  Francis Staszesky

发明人： Nicolas Guyot ,  Joseph Friedman ,  Eric Penrod ,  Francis Staszesky

IPC分类号： H04R25/00

CPC分类号： H04R1/2811 ,  H04R17/00 ,  H04R2499/11

摘要： An acoustic system (100) includes a resonant cavity (106) that enhances an audio sound pressure signal produced by a transducer (102) and provides the enhanced audio sound pressure signal to a diffuser cavity (110) and an acoustic cover (120) to diffuse the sound pressure output signal across a greater area to facilitate properly placing the acoustic system (100) to a user's ear. Incorporation of the acoustic system (100) into a portable electronic device, such as a cellular telephone, provides an acoustically optimized and physically small audio generator that is easily located along a user's ear.

摘要翻译： 声学系统（100）包括谐振腔（106），其增强由换能器（102）产生的音频声压信号，并将增强的音频声压信号提供给扩散器空腔（110）和声学覆盖物（120）至 将声压输出信号扩散到更大的区域，以便于将声学系统（100）适当地放置在用户的耳朵上。 将声学系统（100）结合到诸如蜂窝电话的便携式电子设备中提供了声学优化的物理上小的音频发生器，其易于沿着用户的耳朵定位。

公开(公告)号：US20060140433A1

公开(公告)日：2006-06-29

申请号：US11027738

申请日：2004-12-29

申请人： Julio Castaneda ,  Glenn Nelson ,  Anabel Nogueiras ,  Eric Penrod ,  Francis Staszesky

发明人： Julio Castaneda ,  Glenn Nelson ,  Anabel Nogueiras ,  Eric Penrod ,  Francis Staszesky

IPC分类号： H04R25/00

CPC分类号： H04M1/03 ,  H04M1/021 ,  H04M1/035 ,  H04R1/2811

摘要： The present embodiments provide dual sided ear cup systems (620) operable with devices, such as a communication device (120). The dual sided ear cup system includes a transducer (622) that generates acoustical signals from both a front side (624) and a back side (626). The system preferably further includes a front side resonant frequency cavity (630) establishing a first resonant frequency, and a back side resonant frequency cavity (632) acoustically matched with the front side resonant frequency cavity. Some embodiments provide wireless communication devices (120) having wireless communication circuitry to receive wireless communication, a front side ear cup (240) and a back side ear cup (140) for emitting substantially the same acoustical signals corresponding to received wireless communication. The wireless device can include a display portion (122) having the ear cups, a keypad portion (124), and a swivel connection (320) between the display and keypad portions.

摘要翻译： 本实施例提供了可与诸如通信设备（120）的设备一起操作的双面耳罩系统（620）。 双面耳杯系统包括从前侧（624）和后侧（626）产生声学信号的换能器（622）。 该系统优选地还包括建立第一谐振频率的前侧谐振频率腔（630）和与前侧谐振频率腔声学匹配的背侧谐振频率腔（632）。 一些实施例提供具有用于接收无线通信的无线通信电路的无线通信设备（120），用于发射与接收的无线通信相对应的基本上相同的声音信号的前侧耳罩（240）和后侧耳罩（140）。 无线设备可以包括具有耳罩的显示部分（122），键盘部分（124）和在显示器和键盘部分之间的旋转连接（320）。

公开(公告)号：US20070123317A1

公开(公告)日：2007-05-31

申请号：US11286991

申请日：2005-11-23

申请人： Bach Nguyen ,  Eric Penrod ,  Francis Staszesky

发明人： Bach Nguyen ,  Eric Penrod ,  Francis Staszesky

IPC分类号： H04M1/00

CPC分类号： H04M1/03 ,  H04M1/0266

摘要： A seal (200) in a communication device (100) and a method (600) for assembling the communication device are disclosed. A transducer (402) is positioned on a transducer portion (202) of the seal. The seal comprises an audio port (208) and an audio tunnel (206). A display (106) is positioned on a display portion (204) of the seal. The transducer, the display and the seal are positioned inside the communication device to enable the audio port and the audio tunnel to route audio signals out of the communication device.

摘要翻译： 公开了通信装置（100）中的密封件（200）和组装通信装置的方法（600）。 换能器（402）位于密封件的换能器部分（202）上。 密封件包括音频端口（208）和音频隧道（206）。 显示器（106）位于密封件的显示部分（204）上。 传感器，显示器和密封件位于通信设备内部，以使音频端口和音频隧道将音频信号路由到通信设备之外。

公开(公告)号：US20070076908A1

公开(公告)日：2007-04-05

申请号：US11469275

申请日：2006-08-31

申请人： Julio Castaneda ,  Brian Adair ,  Eric Penrod

发明人： Julio Castaneda ,  Brian Adair ,  Eric Penrod

IPC分类号： H04R5/02 ,  H04R1/02

CPC分类号： H04R1/245 ,  H04M1/60 ,  H04M1/72522 ,  H04R2400/01 ,  H04R2499/11

摘要： A wireless device (300) receives and captures multiple-channel audio signals and outputs the multiple-channel audio signals on at least one channel output stream (606). The wireless device (300) includes a microphone (401) for capturing a first audio channel and at least one speaker (402) for capturing additional audio channels. Each speaker has a switch (403) to enable the speaker to operate as an additional microphone for capturing at least one additional audio channel. The device also has a comparator (404), connected to a plurality of audio channels including the first audio channel and any additional audio channels, so that the comparator identifies which of the audio channels has a predetermined signal strength so as to identify one of the audio channels as a reference audio channel (406, 405). Additionally, in one embodiment, the comparator identifies which of the audio channels has a predetermined phase and identifies one of the audio channels as a reference phase channel (406, 405). The device also has an encoder (407) for receiving the plurality of audio channels to produce an output over at least one channel where the reference audio channel forms a reference signal and the audio channels other than the reference signal each form a delta signal from the reference channel.

摘要翻译： 无线设备（300）接收并捕获多声道音频信号并在至少一个声道输出流（606）上输出多声道音频信号。 无线设备（300）包括用于捕获第一音频通道的麦克风（401）和用于捕获附加音频通道的至少一个扬声器（402）。 每个扬声器具有开关（403），以使扬声器能够作为用于捕获至少一个附加音频通道的附加麦克风来操作。 该设备还具有连接到包括第一音频通道和任何附加音频通道的多个音频通道的比较器（404），使得比较器识别哪个音频通道具有预定的信号强度，以便识别 音频频道作为参考音频频道（406,405）。 另外，在一个实施例中，比较器识别哪个音频通道具有预定的相位，并且将一个音频通道识别为参考相位通道（406,405）。 该设备还具有用于接收多个音频通道以在至少一个通道上产生输出的编码器（407），其中参考音频通道形成参考信号，并且除参考信号之外的音频通道各自形成来自 参考通道。

公开(公告)号：US20050254661A1

公开(公告)日：2005-11-17

申请号：US10845752

申请日：2004-05-14

申请人： Julio Castaneda ,  Brian Adair ,  Eric Penrod

发明人： Julio Castaneda ,  Brian Adair ,  Eric Penrod

IPC分类号： H04M1/60 ,  H04M1/725 ,  H04R1/24 ,  H04R5/00 ,  H04R5/02

CPC分类号： H04R1/245 ,  H04M1/60 ,  H04M1/72522 ,  H04R2400/01 ,  H04R2499/11

摘要： A wireless device (300) receives and captures multiple-channel audio signals and outputs the multiple-channel audio signals on at least one channel output stream (606). The wireless device (300) includes a microphone (401) for capturing a first audio channel and at least one speaker (402) for capturing additional audio channels. Each speaker has a switch (403) to enable the speaker to operate as an additional microphone for capturing at least one additional audio channel. The device also has a comparator (404), connected to a plurality of audio channels including the first audio channel and any additional audio channels, so that the comparator identifies which of the audio channels has a predetermined signal strength so as to identify one of the audio channels as a reference audio channel (406, 405). Additionally, in one embodiment, the comparator identifies which of the audio channels has a predetermined phase and identifies one of the audio channels as a reference phase channel (406, 405). The device also has an encoder (407) for receiving the plurality of audio channels to produce an output over at least one channel where the reference audio channel forms a reference signal and the audio channels other than the reference signal each form a delta signal from the reference channel.

摘要翻译： 无线设备（300）接收并捕获多声道音频信号并在至少一个声道输出流（606）上输出多声道音频信号。 无线设备（300）包括用于捕获第一音频通道的麦克风（401）和用于捕获附加音频通道的至少一个扬声器（402）。 每个扬声器具有开关（403），以使扬声器能够作为用于捕获至少一个附加音频通道的附加麦克风来操作。 该设备还具有连接到包括第一音频通道和任何附加音频通道的多个音频通道的比较器（404），使得比较器识别哪个音频通道具有预定的信号强度，以便识别 音频频道作为参考音频频道（406,405）。 另外，在一个实施例中，比较器识别哪个音频通道具有预定的相位，并且将一个音频通道识别为参考相位通道（406,405）。 该设备还具有用于接收多个音频通道以在至少一个通道上产生输出的编码器（407），其中参考音频通道形成参考信号，并且除参考信号之外的音频通道各自形成来自 参考通道。