WO/2009/032522 is referenced by 3 patents.

An electronic device (1005) includes a data processor (106) and data communication mechanism (180) for transmitting, via an optical link (1081), configuration and authentication requests and information for a second data communication link (1083) to an external device (1006) and for transmitting other content data via the second data communication link that is configured using the configuration data transmitted on the optical link. Data communication on the optical link is provided via modulated optical pulses from an illumination light source (145) of the electronic device. The light source is selectively utilized for illuminating a component (140) in the electronic device and for transmitting configuration and authentication data via optical pulses. An optical receiver (170) also receives optically transmitted configuration and acknowledgement data from the external device.

Title
System and method for pre-configuring and authenticating data communication links
Application Number
PCT/US2008/073548
Publication Number
2009/032522
Application Date
August 19, 2008
Publication Date
March 12, 2009
Inventor
Sheynman Arnold
Peter John R
St
Tungare Aroon V
Yu Huinan
Agent
BRETSCHER John T
Assignee
Sheynman Arnold
Peter John R
St
Tungare Aroon V
Yu Huinan
Motorola
IPC
H04Q 07/32
H04M 01/725
H04B 10/10
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