Method and system for identifying wireless network coverage gaps

• US 20060143090A1
• Filed: 12/27/2004
• Published: 06/29/2006
• Est. Priority Date: 12/27/2004
• Status: Abandoned Application

• Current Assignee: Symbol Technologies, Inc. (Zebra Technologies Corporation)
• Original Assignee: Symbol Technologies, Inc. (Zebra Technologies Corporation)
• Inventors: Lawrence, Loren R., Kawaguchi, Dean, Cowan, Paul, Ridings, Barry, Zancola, Ron
• Application Number:
  US11/022,911
• Publication Number:
  US 20060143090A1
• Time in Patent Office: Days
• US Class Current: 705/26
• CPC Class Codes: G06Q 20/204 comprising interface for record bearing medium or carrier for electronic funds transfer or payment credit
• CPC Class Codes: G06Q 30/0601 Electronic shopping [e-shopping]
• CPC Class Codes: H04W 16/18 Network planning tools
• CPC Class Codes: H04W 16/20 for indoor coverage or short range network deployment

Abstract

Described is a system which includes a wireless arrangement and a mobile unit. The mobile unit may include a wireless transducer and a data acquisition arrangement (“DAA”) which obtains identification data from an item located at a predetermined location. The wireless transducer sends a transmission to the wireless arrangement which includes the identification data and wireless transmission data. The wireless arrangement analyzes the identification data to determine the predetermined location and wireless coverage data at the location as a function of the transmission data.

Claims

11. A method, comprising:

obtaining identification data from an item using a mobile unit, the item being located at a predetermined location;

generating wireless transmission data by the mobile unit;

sending a transmission to a wireless arrangement, the transmission including the identification data and the transmission data;

with the wireless arrangement, receiving the transmission;

determining the predetermined location as a function of the identification data; and

determining wireless coverage data at the location as a function of the transmission data and the reception data.

1. A system, comprising:

a wireless arrangement; and

a mobile unit including a wireless transducer and a data acquisition arrangement (“

DAA”

), the DAA obtaining identification data from an item, the item being located at a predetermined location,

wherein the wireless transducer sends a transmission to the wireless arrangement, the transmission including the identification data and wireless transmission data, and

wherein the wireless arrangement analyzes the identification data to determine the predetermined location, the wireless arrangement determining wireless coverage data at the location as a function of the transmission data.

2. The system according to claim 1, wherein the wireless arrangement generating wireless reception data as a function of the transmission, and wherein the wireless arrangement determines the wireless coverage data at the location as a function of the transmission data and the reception data.

3. The system according to claim 1, wherein the wireless arrangement includes a database storing the predetermined location.

4. The system according to claim 1, wherein the DAA is an optical scanning arrangement.

5. The system according to claim 1, wherein the DAA is a radio frequency scanning arrangement.

6. The system according to claim 1, wherein the identification data is stored in a barcode.

7. The system according to claim 1, wherein the transmission data comprises RSSI data, CRC errors, and ping data.

8. The system according to claim 1, wherein the item is merchandise.

9. The system according to claim 1, wherein the predetermined location is within a retail environment.

10. The system according to claim 1, wherein the wireless arrangement outputs wireless coverage data.

12. The method according to claim 11, further comprising:

with the wireless arrangement, generating wireless reception data as a function of the transmission,

wherein the determining step includes the substep of utilizing the transmission data and the reception data to determine the wireless coverage data at the location.

13. The method according to claim 11, wherein the wireless arrangement includes a database storing the predetermined location.

14. The method according to claim 11, wherein the mobile unit includes a data acquisition arrangement (DAA).

15. The method according to claim 13, wherein the DAA is an optical scanning arrangement.

16. The method according to claim 13, wherein the DAA is a radio frequency scanning arrangement.

17. The method according to claim 13, wherein the identification data is stored in a barcode.

19. The method according to claim 13, wherein the identification data is stored in a radio frequency identification tag.

18. The method according to claim 13, wherein the transmission data comprises RSSI data, CRC errors, and ping data.

20. The method according to claim 13, further comprising:

outputting wireless coverage data.

19-1. The method according to claim 13, wherein the predetermined location is within a retail environment.