公开(公告)号：US08663823B2

公开(公告)日：2014-03-04

申请号：US13713157

申请日：2012-12-13

Applicant: Research In Motion Limited

Inventor： Andre John Van Schyndel ,  Larry Edward Hawker ,  Mallikarjun Boda ,  Jonathan Quinn Brubacher

IPC: H01M2/00

CPC classification number: H01M2/00 ,  H01M2/1094 ,  H01M10/0525 ,  H04M1/0262

Abstract: A communication device, and battery there for, are provided. In at least one of the battery and the communication device is provided a magnetic shield portion for routing magnetic flux away from the receiver when the radio is in operation. The magnetic shield portion can be incorporated into at least one of the battery and the communication device. When the battery is inserted into mobile communication device, the magnetic shield portion is located substantially between a battery portion, in the battery, and the receiver.

Abstract translation: 提供了一种通信设备和电池。 在电池和通信装置中的至少一个中设置有用于在无线电操作时将磁通远离接收器的磁屏蔽部分。 磁屏蔽部分可以结合到电池和通信装置中的至少一个中。 当电池插入到移动通信装置中时，磁屏蔽部分基本上位于电池中的电池部分和接收器之间。

公开(公告)号：US08548537B2

公开(公告)日：2013-10-01

申请号：US13632815

申请日：2012-10-01

Applicant: Research in Motion Limited

Inventor： Marc A. Drader ,  Qian Wang ,  Larry Edward Hawker

IPC: H04M1/00

CPC classification number: H04M1/72591 ,  H04M1/0264 ,  H04M2250/52 ,  H04R25/00 ,  H04R25/43

Abstract: A mobile wireless communications device is for use with a hearing aid including a hearing aid compatible (HAC) coil. The device may include a portable housing and a wireless receiver carried by the portable housing. The device may also include at least one image capture component and a positioning coil associated therewith and carried by the portable housing. A controller may also be carried by the portable housing for selectively operating the positioning coil for image capture, and for inductively coupling received signals from the wireless receiver to the HAC coil.

Abstract translation: 移动无线通信设备用于包括助听器兼容（HAC）线圈的助听器。 该装置可以包括由便携式外壳承载的便携式外壳和无线接收器。 该装置还可以包括至少一个图像捕获部件和与之相关联并由便携式壳体承载的定位线圈。 控制器还可以由便携式外壳承载，用于选择性地操作用于图像捕获的定位线圈，并且用于将从无线接收器接收的信号感应耦合到HAC线圈。

公开(公告)号：US08798306B2

公开(公告)日：2014-08-05

申请号：US13729663

申请日：2012-12-28

Applicant: Research In Motion Limited

Inventor： Cortez Corley ,  Frank Mathew Tyneski ,  Norman Miner Ladouceur ,  Larry Edward Hawker

IPC: H04R1/02

CPC classification number: H04R1/025 ,  G10K11/004

Abstract: Disclosed is a device and a casing therefor. The device comprises a casing having a back side and a casing opening in the back side; a speaker mounted inside the casing and in communication with the casing opening; and a cover shaped to mate with and to cover the casing opening, the cover having a first nub and a second nub and a speaker opening providing an air channel for the speaker. In the device, the first and the second nubs are located about the speaker opening in a symmetrical pattern; and when the communication device is placed on a flat surface with the side of the casing facing the flat surface, the first and second nubs cause the back side of the casing to be canted from the flat surface to expose the speaker opening to ambient air.

Abstract translation: 公开了一种装置及其壳体。 该装置包括在后侧具有后侧和壳体开口的壳体; 扬声器，安装在壳体内并与壳体开口连通; 以及盖，其形状与所述壳体开口配合并覆盖所述壳体开口，所述盖具有第一凸块和第二凸块以及扬声器开口，所述扬声器开口提供所述扬声器的空气通道。 在该装置中，第一和第二组合以对称图案围绕扬声器开口定位; 并且当通信装置被放置在具有壳体侧面的平坦表面上时，第一和第二突出部使壳体的后侧从平坦表面倾斜以将扬声器开口暴露于环境空气。