TRANSACTION CONTROL SYSTEM INCLUDING PORTABLE DATA TERMINAL AND MOBILE CUSTOMER SERVICE STATION

• US 20090046609A1
• Filed: 10/24/2008
• Published: 02/19/2009
• Est. Priority Date: 03/18/1992
• Status: Active Grant

• Current Assignee: Avago Technologies General IP PTE Limited (Broadcom, Inc.)
• Original Assignee: Alan G. Bunte, George E. Hanson, Julie Ann Miller, Phillip Miller, Robert C. Meier, Roger L. Wolf, Ronald L. Mahany, Steven E. Koenck
• Inventors: Miller, Julie Ann, Meier, Robert C., Mahany, Ronald L., Bunte, Alan G., Hanson, George E., Miller, Phillip, Koenck, Steven E., Wolf, Roger L.
• Granted Patent: US 7,672,257 B2
• Time in Patent Office: Days
• US Class Current: 370/310
• CPC Class Codes: G06F 1/163 Wearable computers, e.g. on a belt
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 20/321 using wearable devices
• CPC Class Codes: G06Q 20/322 Aspects of commerce using mobile devices [M-devices]
• CPC Class Codes: G07G 1/0018 Constructional details, e.g. of drawer, printing means, input means
• CPC Class Codes: G07G 1/0081 the reader being a portable scanner or data reader G07G1/009 takes precedence
• CPC Class Codes: G07G 1/14 Systems including one or more distant stations co-operating with a central processing unit data transmission in general H04L; telemetry systems for selectively calling a substation from a main station H04Q9/00
• CPC Class Codes: H04B 1/04 Circuits
• CPC Class Codes: H04L 1/0002 by adapting the transmission rate
• CPC Class Codes: H04L 1/0003 by switching between different modulation schemes
• CPC Class Codes: H04L 1/0025 Transmission of mode-switching indication
• CPC Class Codes: H04L 1/0032 Without explicit signalling
• CPC Class Codes: H04L 1/1671 the supervisory signal being transmitted together with control information
• CPC Class Codes: H04L 1/1685 the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
• CPC Class Codes: H04L 27/12 Modulator circuits; Transmitter circuits
• CPC Class Codes: H04L 27/156 with demodulation using temporal properties of the received signal, e.g. detecting pulse width
• CPC Class Codes: H04L 61/00 Network arrangements, protocols or services for addressing or naming
• CPC Class Codes: H04L 69/18 Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04M 7/006 : Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP) , including next generation networks with a packet-switched transport layer H04L65/00 takes precedence; aspects not specific to the type of network H04M3/00; special services in those networks H04M3/42
• CPC Class Codes: H04W 52/267 : taking into account the information rate
• CPC Class Codes: H04W 84/12 : WLAN [Wireless Local Area Networks]
• CPC Class Codes: H04W 92/02 : Inter-networking arrangements

Abstract

A mobile customer service station operating within a wireless multi-hop communication network includes a console on a wheeled chassis. The console carries and houses a number of components which are used in merchandising operations to conclude customer purchase transactions. The items supported externally on the console are a printer for printing purchase receipts, customer credit charge agreements and records of transactions, and a magnetic card reader for reading information from a magnetic stripe of a customer'"'"'s credit card. In one embodiment, the operation of the printer, credit card reader and the cash drawer is controlled by a multi-function control unit located within an enclosure of the console. The control unit is electrically powered by a self-contained power source which is preferably a deep cycle rechargeable battery. The console also houses a transceiver unit which under the control of the control unit is capable of interactive communication with a premises network. In another embodiment, the mobile service station comprises an access device which participates with a variety of peripherals at the station in a lower power communication LAN, while providing higher power communication to other network devices via a premises network with routing via a wireless spanning tree configuration.

Claims

1-17. -17. (canceled)

18. A vehicle comprising:

a power supply for supplying power to a first communication device, wherein the first communication device is operable to participate on a first wireless network; and

a second wireless network for communicating within the vehicle between the first communication device and a second communication device;

wherein the first communication device provides wireless access for the second communication device to the first wireless network.

19. The vehicle of claim 18, wherein the first communication device is adapted to participate on the first wireless network pursuant to a first communication protocol and on the second wireless network pursuant to a second communication protocol.

20. The vehicle of claim 19, wherein the first communication device resolves conflicts between the first communication protocol and second communication protocol.

21. The vehicle of claim 18, wherein the first communication device is adapted to participate as a slave device in the first wireless network and as a master device in the second wireless network.

22. The vehicle of claim 18, wherein the second communication device is disposed on the vehicle.

23. The vehicle of claim 18, wherein the power supply supplies power to the second communication device.

24. The vehicle of claim 18, wherein the first communication device enters a state of low power consumption when not communicating with either the first wireless network or the second wireless network.

25. The vehicle of claim 18, wherein the second wireless network is a peripheral subnetwork.

26. The vehicle of claim 18, wherein the vehicle is configured to receive the first communication device in mounting relation therewith, thereby providing the first communication device access to the power supply of the vehicle.

27. The vehicle of claim 18, wherein the first communication device conducts wireless communication at selected power levels.

28. The vehicle of claim 18, wherein the first communication device wirelessly communicates using higher power transmissions when communicating on the first wireless network, and using lower power transmissions when communicating on the second wireless network.

29. The vehicle of claim 18, wherein the first communication device wirelessly communicates using lower power transmissions when communicating to the second communication device, and using higher power transmissions when communicating on the first wireless network.

30. A method for communicating within in a vehicle, the method comprising:

supplying power from the vehicle to a first communication device, wherein the first communication device is operable to participate on a first wireless network;

communicating from a second communication device to the first communication device, wherein the communication between the first communication device and the second communication device is on a second wireless network; and

providing wireless access for the second communication device to the first wireless network through the first communication device.

31. The method of claim 30, wherein the first communication device is adapted to participate on the first wireless network pursuant to a first communication protocol and on the second wireless network pursuant to a second communication protocol.

32. The method of claim 31, wherein the method comprises resolving conflicts between the first communication protocol and second communication protocol.

33. The method of claim 30, wherein the first communication device is adapted to participate as a slave device in the first wireless network and as a master device in the second wireless network.

34. The method of claim 30, wherein the second communication device is disposed on the vehicle.

35. The method of claim 30, wherein the method comprises supplying power from the vehicle to the second communication device.

36. The method of claim 30, wherein the method comprises reducing the power consumption of the first communication device when the first communication device is not communicating with either the first wireless network or the second wireless network.

37. The method of claim 30, wherein the second wireless network is a peripheral subnetwork.

38. The method of claim 30, wherein the method comprises receiving the first communication device in mounting relation with the vehicle, thereby providing the first communication device access to the power supply of the vehicle.

39. The method of claim 30, wherein the first communication device conducts wireless communication at selected power levels.

40. The method of claim 30, wherein the first communication device wirelessly communicates using higher power transmissions when communicating on the first wireless network, and using lower power transmissions when communicating on the second wireless network.

41. The method of claim 30, wherein the first communication device wirelessly communicates using lower power transmissions when communicating to the second communication device, and using higher power transmissions when communicating on the first wireless network.