MULTI-MODE COMMUNICATION SYSTEM

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United States of America Patent

APP PUB NO 20100022237A1
SERIAL NO

12181033

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system that incorporates teachings of the present disclosure may include, for example, a communication system having a battery-operated communication device (BOCD) operating according to a Wireless Fidelity (WiFi) access protocol, or a Digital Enhanced Cordless Telecommunications (DECT) wireless access protocol, one or more battery-operated handsets (BOHs) operating according to the DECT wireless access protocol, and a base unit with a Public Switched Telephone Network (PSTN) port and an Ethernet port. The base unit can be adapted to provide voice or data services to the BOCD by way of the PSTN port or the Ethernet port while communicatively coupled thereto according to the DECT wireless access protocol, or the WiFi access protocol, and provide voice services to each of the one or more BOHs by way of the PSTN port while communicatively coupled thereto according to the DECT wireless access protocol. Additional embodiments are disclosed.

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Patent Owner(s)

Patent OwnerAddress
AT&T INTELLECTUAL PROPERTY I L P675 W PEACHTREE STREET SUITE 4000 ATLANTA GA 30308

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karnalkar, Anup D Allen, US 59 504
O'Leary, Jerry Chicago, US 20 539
Pearson, Larry B San Antonio, US 154 2867
Robbins, William S Sun Prairie, US 34 168
Ryan, Mark Norcross, US 70 668
Steele, Susan S Alpharetta, US 17 431
Wallis, Tyler San Antonio, US 15 410

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