Invention Grant
US08810207B2 Communication systems and methods for transmitting communications between a charge system and an AC adapter
有权
用于在充电系统和AC适配器之间传输通信的通信系统和方法
- Patent Title: Communication systems and methods for transmitting communications between a charge system and an AC adapter
- Patent Title (中): 用于在充电系统和AC适配器之间传输通信的通信系统和方法
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Application No.: US12948132Application Date: 2010-11-17
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Publication No.: US08810207B2Publication Date: 2014-08-19
- Inventor: Brian Ashley Carpenter , David Alexander Grant , Garry Trevor Tomlins , Ben A. Dowlat
- Applicant: Brian Ashley Carpenter , David Alexander Grant , Garry Trevor Tomlins , Ben A. Dowlat
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent William B. Kempler; Frederick J. Telecky, Jr.
- Main IPC: H02J7/00
- IPC: H02J7/00
Abstract:
Communications systems and methods for transmitting communications between a charge system and an AC adapter are disclosed. In one embodiment, a communication system comprises an AC adapter disconnect switch that is switchable between coupling and decoupling an AC adapter DC output voltage to the charge system and a charge controller configured to modulate the AC adapter disconnect switch between coupling and decoupling to provide a communication signal to the AC adapter.
Public/Granted literature
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