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Device for Embedded Battery Module Control

A technology of application modules and battery packs, applied in the direction of electrical components, transmission systems, etc., can solve the problems that old radio stations cannot be refurbished, increase the number and cost of parts, and large interface connectors

Active Publication Date: 2011-12-07
MOTOROLA SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While additional contacts can be utilized to provide this make / break capability, existing older radios cannot be retrofitted and newer radios require larger interface connectors, thus increasing parts count and cost

Method used

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  • Device for Embedded Battery Module Control
  • Device for Embedded Battery Module Control
  • Device for Embedded Battery Module Control

Examples

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Embodiment Construction

[0013] Before describing in detail an embodiment in accordance with the present invention, it should be noted that the embodiment is primarily in an apparatus for controlling an embedded battery radio application feature by providing an automatic close / open function to the feature. Thus, the user can upgrade additional radio application features without having to take the radio to a repair shop or download the features from a personal computer. The user simply connects the battery pack with the desired application specific electronics module incorporated into it. The internal application module automatically provides the added functionality to the user. Automatic on / off power control of embedded battery application modules can be achieved without using additional interface contacts. The application module does not require third party installation or programming, enabling the battery pack to have the much-needed automatic close / disconnect power control of the embedded battery ...

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PUM

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Abstract

An apparatus (100) is provided for powering an embedded battery electronics application module (118) without the use of an external on / off switch. The battery pack (102) is electrically connected to the radio (104) via three interface contacts: power (108), ground (112), and a single-wire serial data port (110). Circuitry is included in the battery pack (102) for sensing and monitoring the activity of data generated when the radio (104) is turned on at the single wire serial data port (110). Based on the level and timing (200) of data activity present on the single wire serial port (110), the electronic application module (118) can automatically turn on (208), stay on (210) and turn off (212).

Description

technical field [0001] The present invention relates generally to battery packs, and more particularly to built-in battery modules for providing electronic applications in portable communication devices. Background technique [0002] Portable battery-operated communication devices, such as radios and cellular telephones, continue to provide users with additional features. To this end, designers have had to integrate and miniaturize more and more circuits and features in the device. More recently, designers have even begun to incorporate radio features in battery packs in the form of dedicated modules. These dedicated modules are manually turned on and off via an on / off switch. Typically, the on / off switch is not intended for the end user, but is usually set at the factory or by a service shop. [0003] The ability to upgrade portable radios without taking the radio to a repair shop for programming, and without additional interface hardware, is desperately needed. Adding ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M14/00
CPCH04B1/3883
Inventor 理查德·赫雷拉
Owner MOTOROLA SOLUTIONS INC
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