REMOVABLE WIRELESS EXPANSION CARD HAVING A REMOVABLE SUBSCRIBER INFORMATION MODULE
First Claim
Patent Images
1. A removable expansion card for a portable host, comprising:
- an expansion card frame and PCB, a host-interconnect for coupling with the host, an I/O interconnect for coupling with an external I/O device, I/O adapter circuitry for the I/O device, a slot for a removable memory, and removable memory adapter circuitry for the removable memory.
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Accused Products
Abstract
The utility and operation of portable hosts, such as PDAs and other portable computers, is enhanced by methods and devices employing a first-level removable module adapted to receive a second-level removable module with subscriber services information. The first-level removable module processes received messages and services based at least in part on the contents of the subscriber services module.
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Citations
1 Claim
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1. A removable expansion card for a portable host, comprising:
- an expansion card frame and PCB, a host-interconnect for coupling with the host, an I/O interconnect for coupling with an external I/O device, I/O adapter circuitry for the I/O device, a slot for a removable memory, and removable memory adapter circuitry for the removable memory.
Specification