System and method for processing wireless data
First Claim
Patent Images
1. A system for processing wireless data, comprising:
- a source of bar code for identifying a product;
a wireless transmission portable electronic device having a display interface and a scanning module, wherein the scanning module scans and encodes the bar code into a wireless signal;
a telecommunication service end for receiving the wireless signal from the scanning module and decoding the wireless signal into the bar code that is transmitted via a network system; and
an information center having a product information database stored with bar codes of products and product information corresponding to the bar codes, wherein the information center obtains product information from the product information database corresponding to the bar code being transmitted from the telecommunication service end to the information center, and forwards the obtained product information via the network system to the telecommunication service end and then to the wireless transmission portable electronic device where the product information is displayed on the display interface and accessible for users.
1 Assignment
0 Petitions
Accused Products
Abstract
A system and a method for processing wireless data are provided for use with products designated by bar codes. A customer can input a bar code of a product to an information center through telecommunication via an input interface of a portable electronic device such as cellular phone or personal digital assistant (PDA). Then, the information center transmits product information corresponding to the inputted bar code to a display interface e.g. screen of the portable electronic device, such that the customer can obtain the product information. This is therefore beneficially timesaving for allowing the customer to promptly acquire desirable information on products.
90 Citations
13 Claims
-
1. A system for processing wireless data, comprising:
-
a source of bar code for identifying a product;
a wireless transmission portable electronic device having a display interface and a scanning module, wherein the scanning module scans and encodes the bar code into a wireless signal;
a telecommunication service end for receiving the wireless signal from the scanning module and decoding the wireless signal into the bar code that is transmitted via a network system; and
an information center having a product information database stored with bar codes of products and product information corresponding to the bar codes, wherein the information center obtains product information from the product information database corresponding to the bar code being transmitted from the telecommunication service end to the information center, and forwards the obtained product information via the network system to the telecommunication service end and then to the wireless transmission portable electronic device where the product information is displayed on the display interface and accessible for users. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A method for processing wireless data, comprising the steps of:
-
establishing a product information database stored with at least product information and bar codes of products corresponding to the product information;
scanning a bar code via a scanning module of a wireless transmission portable electronic device and transmitting a wireless signal encoded from the bar code via the portable electronic device; and
receiving the wireless signal via a telecommunication service end and decoding the wireless signal into the bar code that is transmitted to an information center where product information is searched from the product information database corresponding to the bar code and the searched product information is transmitted to an output interface of the portable electronic device. - View Dependent Claims (11, 12, 13)
-
Specification