	US 7,502,627 B2
	System for product selection
Jerry Dennis Sacks, Houston, Tex. (US); James Michael Parks, Richmond, Tex. (US); and Jeffrey Dean Altemus, Katy, Tex. (US)
Assigned to Systems Application Engineering, Inc.,
Filed on Dec. 15, 2003, as Appl. No. 10/736,427.
Claims priority of provisional application 60/436116, filed on Dec. 23, 2002.
Prior Publication US 2004/0128200 A1, Jul. 01, 2004
Int. Cl. H04M 1/00 (2006.01)

U.S. Cl. 455—556.1 [455/66.1; 455/563; 455/556.2; 340/5.92]

21 Claims

1. A system for product selection at a location comprising:

a. a wearable mobile computer with a memory and a processor

b. a bar code reader in communication with the wearable mobile computer;

c. a viewing and input component consisting of a member of the group:

i. a display integral with the wearable mobile computer;

ii. a tactile input device in communication with the wearable mobile computer;

iii. a display screen that is a touch screen in communication with the wearable mobile computer; and

iv. combinations thereof;

d. an audio output device in communication with the wearable mobile computer;

e. an audio input device in communications with the wearable mobile computer;

f. text-to-speech software residing in the memory of the wearable mobile computer;

g. a voice recognition software residing in the memory of the wearable mobile computer;

h. order filling applications software residing in the memory of the wearable mobile computer adapted for communicating using the text-to-speech software with a user and receiving communications from the user using the voice recognition software;

i. a printer in communications with the wearable mobile computer;

j. radio frequency identification (RFID) reader in communication with the wearable mobile computer, and

k. wherein the wearable mobile computer is farther adapted for directly communicating with a user and an order system server; and

l. wherein the order systems server is adapted for communicating with at least one external computer system.