Invention Grant
US08954117B2 External processing accessory for mobile device 有权
移动设备的外部处理附件

External processing accessory for mobile device
Abstract:
Accessories for mobile devices. Embodiments include an external protective case and/or holster for mobile electronic devices, where the external protective case/holster incorporates a battery pack, a payment processing device, television signal receiver, and/or a modular multi-input/output device.
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